please help me with this question

Please Help Me With This Question

Answers

Answer 1

Answer:

49

Step-by-step explanation:

PEMDAS

Parentheses first or as symbols, ( and ), Exponents next, and there are no exponents, then Multiplication and Division from left to right, and lastly, Addition and Subtraction from left to right.

5 x (6 + 4) - 1

=5 x (10) - 1

=5 x 10 - 1

=50 - 1

=49

Answer 2

Answer:

49!

Step-by-step explanation:

PEMDAS

Parentheses

Exponents

Multiplication

Division

Addition

Subtraction


Start with parentheses, so 6+4. 10.

Then your equation is 5 x 10 - 1.

Then Multiplication, since there are no exponents- 5 x 10 = 50.

Then since there’s no division, skip to addition.

Since there is no addition either go to subtraction, 50 - 1.

50 - 1 = 49.


5 x (6 + 4) - 1 = 49


Related Questions

whoever answers correctly = brainliest

Answers

Answer:

The measure of angle 1 is 80 degree.

Pls help! 6th grade math IXL!

Answers

560 cubic inches

Step-by-step explanation:

5×14×8

(5×14)×8

70×8

560

Answer:

1. The answer on the right ( 14 x 8 x 5 =v)

2. 600 ft^3

Step-by-step explanation:

To find volume of a rectangular prism, you multiply length x width x height and then multiply that by 2.

Pls help I’m begging anyone.
They graph it in a werid way so I’m hoping u could take a screenshot and then graph it.

Answers

Answer:

Look at solution

Step-by-step explanation:

Remember that the x-axis is the time so you start at 0. The y-axis is the amount of snow so it says it starts at 1 inch so you start at (0,1).

When using coordinates remember (x,y) the x is the horizontal axis and y is vertical.

The next few steps deal with slope. The slope is always rise/run. so when it says it snowed for an average of 1 inch per hour, you go one up and one to the right to create the line. When it stopped snowing, the snow (i assume) stays the same so you just have a horizontal line for 5 hours indicating the same amount of snow. Then the snow becomes 3 per hour so you have to go up 3 from where you left off and over 1. Do that for 7 hours.

I hope you read this explanation because this is the basics of graphing. Next time you can try it by yourself :)

5. What is the importance of axioms? Describe what happens if it is missing

Answers

Answer:

Axioms are important to get right, because all of mathematics rests on them. If there are too few axioms, you can prove very little and mathematics would not be very interesting. If there are too many axioms, you can prove almost anything, and mathematics would also not be interesting...

What is the greatest common factor of 46 and 44?

Answers

Answer:

2

Step-by-step explanation:

The greatest common factor is 2

44:

1,2,4,11,22,44

46:

1,2,23,46

Hope this helps!

The greatest common factor of 44 and 46 is 2

*PLEASE HELP* ANY IRRELEVANT ANSWERS WILL BE REPORTED*
Find the slope:

Answers

(-2,-6)(3,-7)

Slope

m=y2-y1/x2-x1m=7+6/3+2m=13/5

Please help me it’s currently 10:26 pm and I don’t understand this math at all
Please add an explanation on number 15 please :,) tysm if u help

Answers

the mean will increase

Step-by-step explanation:

this is because mean is the average of the numbers in a set

where as the mode is the recurring numbers in a set so mean will increase with addition of a increased number in the set

Please Help me solve this (Who ever answers correctly will get brainlest)

Answers

Answer:

15 2/3

Step-by-step explanation:

11 feet + 4 2/3 feet = 15 2/3

11+4= 15 + 2/3 = 15 2/3

Its actually very simple.

Answer:

15 2/3

Step-by-step explanation:

4 2/3 + 11 = 15 2/3 (Decimal: 15.666667)

1. Megan is in charge of creating a five-digit code to lock and unlock a secure room. She can use any digit from 0 through 9, and she can use each digit as many times as she wants. She knows she wants to start the code with a 7.

How many possible codes that start with 7 could Megan create?


10,000 codes

70,000 codes

100,000 codes

700,000 codes

2. A restaurant is serving a special lunch combo meal that includes a drink, a main dish, and a dessert. Customers can choose from 5 drinks, 6 main dishes, and 3 desserts.

How many different combo meals are possible?

Select from the drop-down menu to correctly complete the statement.

Customers can create
Choose... 14, 36, 90 or 120 different lunch combo meals.

3. Janice has room for 6 books on a shelf.

How many different ways can she arrange the books on the shelf?

Enter your answer in the box.

Answers

By counting the numbers of options for each selection, we will see that:

A) There are 10,000 different codes.B) There are 90 different combinations.C) There are 720 different combinations.How to get the numbers of combinations?

A) The code has five digits, and the first digit is fixed (we know that it must be 7) so we only care for the other 4.

The second digit has 10 possible options.The third digit has 10 possible options.The fourth digit has 10 possible options.The fifth digit has 10 possible options.

The total number of combinations is given by the product between the numbers of combinations:

C = 1*10*10*10*10 = 10,000 codes

So the correct option is the first one.

B) Again, we need to count the number of options for each possible element.

There are 5 drinks, 6 main dishes, and 3 desserts.

So for a meal of 1 drink, 1 main dish, and 1 dessert, the total number of different combinations is:

C = 5*6*3 = 90

There are 90 different possible meals.

C) How Janice can arrange the 6 books?

We need to count how many options we have for each place on the shelf.

In the first place, there are 6 options (one for each book).In the second place, there are 5 options (because we already placed one).On the third place, there are 4 options.And so on for the other 3 places.

Then the number of combinations is:

C = 6*5*4*3*2*1 = 720

There are 720 ways of ordering the books.

If you want to learn more about counting, you can read:

https://brainly.com/question/251701

Answer:

10,000

Step-by-step explanation:

Took k-12 quiz

On a certain game show, contestants pick 5 number balls from a bag containing 20 numbered balls (0-19). After each draw, the balls are NOT put back into the bag. If the balls they chose match the winning sequence of 7,8,2,3,0 in the correct order, they will win a $1,000,000 prize. what is the probability of a contestant winning the $1,000,000 prize?

please help I'm lost

Answers

Answer:

5/20 or 25% probability of winning $1,000,000

Step-by-step explanation:

How many numbered balls do they need to win?

5

How many balls are there?

20

Therefor your answer is (balls need to win/number of balls).

The school store has 1500 pencils in stock and sells an average of 20

pencils per day. The manager reorders when the number of pencils in stock is 460.

The number of days is the dependent variable.

True

False

Write an equation that can be used to determine in how many days the manager will have to reorder pencils.

Answers

Answer:

false

Step-by-step explanation:

52

Consider the exponent properties What is the main difference in these properties? When simplifying an exponential expression, how would you decide which one to use



( ) = and = ()

Answers

Answer:

The main difference is that one has the equal sign before it while the other has it after.
You can decide which one to use based on each individual expression. If you are still simplifying, put it like this: ()=. If you are done simplifying and have your answer and are using a parenthesis, put it like this: =()

Step-by-step explanation:

Think of a situation that could be represented by 1/3 divided by 1/4. Describe the situation and question.

Answers

the correct answer would be : 1/12. You can find the answer to a fraction by multiplying the denominators (bottom parts) together and by multiplying the numerators (top parts) together. (pls mark brainliest)

How would i do this?

Answers

Answer:

5/6 or 0.83333333  

Step-by-step explanation:

 

Which expression represents the product of b and 18?
A. 18(b-18)
B. 18+b
C.
D. 18b

Answers

Answer:

D

Step-by-step explanation:

option d represents that

Answer:

D

Step-by-step explanation:

I took the test or whatever this is got 100

When a number and variable stick together, this multiplication is implied. So 18b is 18 x d.

Since it has the commutative property, you can also write b18, but the other way is more conventional.

What is answer option C?

What is your highest tile in 2048???

pls ill give brainelist

Answers

Answer:

15

Step-by-step explanation:

on the graph we look at vaccinated and got the flu and which ever is in both is the answer so 15

Answer is 15 sir/ Ma’am hope that helped you have a good day

Jean transformed a point by using the rule (x, y) right-arrow (x minus 6, y + 8). The image point is (–4, 1). Which point is the pre-image?
a-(–10, 9)
b-(2, –7)
c-(–2, 7)
d-(10, –9)

Answers

I believe the answer is d
It’s b.
2-6=-4
-7+8=1
(-4,1)

help pls
3:4 = 9:_ in its equivalint form
If you help I will make you brainlest answer

Answers

Answer:

9:12

Step-by-step explanation:

Because 3 x 3 = 9 so 4 x 3 = 12

3:4 in equivalent form is 9:12 hope this helped!

At a real estate​ agency, an agent sold a house for ​$333,000. The commission rate is ​4.5% for the real estate agency and the commission rate for the agent is ​20% of the amount the real estate agency gets. How much did the agency make on the​ house? How much did the agent earn in​ commission?

Answers

Answer:

For the agency: $318,015

For the agent: $266,400

Step-by-step explanation:

$333,000 - 4.5 = $318,015

$333,000 - 20% = $266,400

Sorry if this is wrong.

(if it's right, can i have brainliest)  

:>

find the value of x?

Answers

Answer:

70

Step-by-step explanation:

The sum of all the angles of a triangle is 180.

so 47 + 63 + x = 180

110 + x = 180

x = 180-110

x = 70

The sum of the angles in a triangle is 180°. Therefore the value of x in the triangle attached is 70°.

Understanding Angles in a Triangle

A triangle is a polygon with three sides, three angles, and three vertices (corners). It is one of the fundamental shapes in geometry and has several important properties.

Properties of Triangles

1. Interior Angles: The interior angles of a triangle always add up to 180 degrees. Each angle is measured in degrees, and the sum of all three angles is always a straight angle.

2. Exterior Angles: The exterior angle of a triangle is formed by extending one of its sides. The measure of an exterior angle is equal to the sum of the measures of the two opposite interior angles.

3. Side Lengths: In a triangle, the sum of the lengths of any two sides is always greater than the length of the third side. This property is known as the Triangle Inequality Theorem.

Learn more about triangle here:

https://brainly.com/question/25215131

#SPJ6

Which expression is equivalent to |x| > 9?

A. x > –9 and x < 9


B. x > –9 or x < 9


C. x < –9 and x > 9


D. x < –9 or x > 9

Answers

Answer:

C

Step-by-step explanation:

when you do the absolute value you take out the sign

x > 9

but with absolute value there is also a negative answer. and with the greater than sign it would switch to less than.

x < -9

anybody help me pls :,)

Answers

Answer:

2/3 = 3/2

Step-by-step explanation:

2/3=3/2
1/2=2/1 Reciprocal means flip!
4=1/4


2 divided by 1/3 is 6
2 divided by 4/5 is 8/5 which also equals 1 3/5
5 divided by 2/7 is 35/2 which also equals 17 1/2
4 divided by 2/3 is 12/2 which also equals 6!

Here’s a tip! Keep, Change and flip!
Put 1 under whole numbers!

Hope you understand<3

what is a mathematical reasoning that uses one or more variables, numbers; or operation symbols

Answers

Answer:

The quotient of  8.4 times 10 Superscript 9 and a number n results in 5.6 times 10 Superscript 27. What is the value of n?

1.5 times 10 Superscript negative 18

1.5 times 10 Superscript negative 3

1.5 times 10 Superscript 3

1.5 times 10 Superscript 18

Step-by-step explanation:

Answer:

A numerical expression is a mathematical sentence involving only numbers and one or more operation symbols. Because numerical expressions can only contain numbers, expressions containing variables (such as x or y) cannot be considered numerical expressions.

This is due like right now, please help me!!!!

Answers

[tex]\bold{\huge{\orange{\underline{ Solution }}}}[/tex]

[tex]\bold{\underline{ Given \: Rules}}[/tex]

The sum of the number in each of the four rows is the same The sum of the numbers in each of the three columns is the sameThe sum of any row does not equal the sum of any column

[tex]\bold{\underline{ Let's \: Begin}}[/tex]

According to the Second rule :-

[tex]\sf{ 75+b+83=76+80+d=a+81+85+78+c+e }[/tex]

[tex]\sf{ 158 + b = 156 + d = 166 + a = 78 + c + e ...(1)}[/tex]

According to the first rule :-

[tex]\sf{ 75+76+a+78 = b+80+81+c = 83+86+d+e}[/tex]

[tex]\sf{ 229 + a = 161 + b + c = 168 + d + e ...(2)}[/tex]

From ( 1 ) we got :-

[tex]\sf{ 158 + b = 166 + a, 156 + d = 166 + a }[/tex]

[tex]\sf{ b = 166 - 158 + a, d = 166 - 156 + a }[/tex]

[tex]\sf{ b = 8 + a, d = 10 + a ...(3)}[/tex]

Subsitute (3) in ( 2 ) :-

[tex]\sf{229+a = 161+8+a+c = 168+10+a+e}[/tex]

[tex]\sf{ 229+a = 169+a+c = 178+a+e}[/tex]

We can write it as :-

[tex]\sf{ 229+a = 169+a+c \:or\:229+a = 178+a+e}[/tex]

[tex]\sf{ c = 299-169+a-a\:or\:e = 229-178+a-a}[/tex]

[tex]\sf{ c = 60 \: and \: e = 51 }[/tex]

Subsitute the value of c and e in ( 1 ):-

[tex]\sf{ 158 + b = 156 + d = 166 + a = 78 + 60 + 51 }[/tex]

[tex]\sf{ 158 + b = 156 + d = 166 + a = 189}[/tex]

Now,

[tex]\sf{ For \: b, 158 + b = 189 }[/tex]

[tex]\sf{ b = 189 - 158 }[/tex]

[tex]\sf{ b = 31}[/tex]

[tex]\sf{ For \: d , 156 + b = 189 }[/tex]

[tex]\sf{ d = 189 - 156 }[/tex]

[tex]\sf{ d = 33}[/tex]

[tex]\sf{ For \: a, 166 + a = 189 }[/tex]

[tex]\sf{ a = 189 - 166 }[/tex]

[tex]\sf{ a = 23 }[/tex]

Hence, The value of a, b, c, d and e is 23, 31 ,60 ,33 and 51 .

These triangles are not drawn to scale. Use the Pythagorean Theorem to determine which triangle is a right triangle.

PLEASE HELP!!!!

Answers

It’s the second one in the first picture.

14.4^2=207.36
13^2=169

207.36+169=376.36

Then the square root of 376.36 is 19.4.

help pls i need this done tonight i dont have much longer

Answers

Answer:
Jessica wants 180 plants in her garden.

Step-by-step explanation:
The formula for the area of the triangle is (1/2)*base*height.
So here, Let’s say 8 feet is the base and 15 feet is the height.
the area of the triangle would be (1/2)*8*15. That equals 60 square feet.
If Jessica wants 3 plants each square foot, then 60*3, which is 180 plants.

Note: * means the multiplication sign.
the answer is 180 !!!

I need help with this one



Q10

Answers

Answer:

10 square feet

Step-by-step explanation:

you multiply 5 x 2 to get the answer of 10

The answer to this questions is 10^2ft.

GIVING BRAINLIEST FOR BEST ANSWER!
Solve nine times two thirds.
Leave your answer as an improper fraction.
A) Eleven twenty sevenths
B) Eighteen twenty sevenths
C) Eleven thirds
D) Eighteen thirds

Answers

Answer:

D. 18/3D (Simplified) 6.

Step-by-step explanation:

Given equation:

9 * 2/3

Solve:

9 * 2/3= 18/3= 6.

You are only multiplying the numerator.

Here are the options verified:

A. Incorrect. 9 * 2/3 ≠ 11/27.B. Incorrect. 9 * 2/3 ≠ 18/27.C. Incorrect. 9 * 2/3 ≠ 11/3.D. Correct. 9 * 2/3 = 18/3 = 6.

Correct choice is D.

Correct answer is D !

y=2x-4 how do i find this solution?

Answers

Answer:

2

Step-by-step explanation: 0 = 2x - 4                            

                                             2x = 4

                                                      x = 2

Television viewers cast votes to decide the winners in different rounds of a singing competition. The number of votes cast in the final round was 4,387,465. The number of votes cast in each of four other rounds is compared with the number cast in the final round.

Round 4 votes: 4,387,465 x the fraction four tenths
Round 3 votes: 4,387,465 x the mixed number two and four fifths
Round 2 votes: 4,387,465 x the mixed number one and nine tenths
Round 1 votes: 4,387,465 x the mixed number three and five sixths

In which round was the number of votes cast closest to double the number of votes cast at the final round? (1 point)

Group of answer choices

A. Round 4

B. Round 3

C. Round 2

D. Round 1

Answers

Answer:

the answer is D Round 2 np

The answer for this question is C. round 2
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