Mathematics College


Using the correct order of operations, what does this formula
equal? =5+3*2





Answers

Answer 1

Answer:

11

Step-by-step explanation:

do multiplication/division before addition/subtraction

Answer 2

Answer:

11

Step-by-step explanation:

PEMDAS

Parenthesis

Exponents

Multiplication

Division

Addition

Subtraction

Related Questions

Using the graph below determine the slopes of the lines in simplest form.

AB = __________
CD = __________
EF = __________
GH = __________

plz help I forgot how to do this

Answers

Answer:AB= -4/3

CD=6/2

EF=Zero

GH=4/6

Step-by-step explanation:

ok  rise/run

Manuel takes a job translating English instruction manuals to Spanish. He will receive $15 per page plus $100 per month. Manuel plans to work for 3 months during the summer and wants to make at least $1500. Write and solve an inequality to find the minimum number of pages Manuel must translate in order to reach his goal. Then, intercept the solution in the context of the situation.

Answers

Answer:

80 pages

Step-by-step explanation:

$1500 - $300 gaurenteed from monthly = 1200

1200/15=80 pages he has to sell (15 * 80) = 1200

What is the domain of the function y=3/x?
O
-00 O 0 0 1

Answers

Answer: Choice A)  [tex]-\infty < x < \infty[/tex]

We can plug in any x value we want. The domain is the set of all real numbers. We don't have to worry about applying the square root of a negative value since negative values are allowed in cube roots.

For instance, [tex]\sqrt[3]{-64} = \sqrt[3]{(-4)^3} = -4[/tex]

I did part A (optional: correct me if i did any wrong on part A). I do not understand part B. Explanation and answer please

Answers

Answer:

   

Step-by-step explanation:

If TUV is isosceles, find the value of X

Answers

Answer:

x = 17

Step-by-step explanation:

Since the triangle is isoceles that means angle UTV is also 43 degrees. The sum of all angles in a triangle is 180 degrees. So construct this equation. 43 + 43 + 43 + 8x - 42 = 180. Now solve for x.

Please help me thanks in advance!!!

Answers

Answer:

9

Step-by-step explanation:

9 because the steps show how to add u dummy

Is 30 miles per hour a ratio?

Answers

Answer:

Yes, it is a ratio of miles to hours. (30 miles per 1 hour) 30:1

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation: It's a ratio because you can frame it like "For every hour you _____ 30 miles."

8. Solve the equation. Check your solution, if possible.
y - 12 = 9

Answers

Answer:

21

Step-by-step explanation:

Just reverse the problem.

y - 12 = 9

y = 12 + 9

y = 21

Julie bought 16 ounces of wild mushrooms at $11 per pound. how much were the mushrooms

Answers

Answer:

i think its 116

Step-by-step explanation:

Lin read for x minutes, and Elena read for 5/8 more than that. Write an expression for the number of minutes Elena read. Only use decimals in your expression.

Answers

Answer:

Step-by-step explanation:

Number of minutes Elena read = x + 0.625

Solve for z. –z + 4= -4

Answers

Answer:

-z+4=-4

Step-by-step explanation:

First, you want to move the positive four to the other side to isolate the variable.

-z=-8

You cannot have a negative variable, so divide both sides by 1.

-z/1=-8/1

Your answer would be:

Z=8

Hope this helps!!

A junior high girls' basketball team is to consist of 5 players. How many different teams can the manager select from a roster of 12 girls?

Answers

since each team has 5 players he can make 2 teams
Two teams is the answer

h(x)=−8x+360,

Graph the function and specify its domain and range. Then interpret the slope and intercepts of the graph.

Answers

Answer:

always use desmos- graphibg calculator

Step-by-step explanation:

domain all real numbers

range all real numbers

125 .10

will give brainliest ​

Answers

Answer:

is the question  What is 10 percent of 125? = 12.5?

Step-by-step explanation:

if it was here you go

edit:

that is what it is supposed to look like

Answer:

Step-by-step explanation:

What do you need done to this?

125*.10= 12.50

125/.10= 1250

Four packs of a certain brand of T-shirts cost$220. Each pack costs the same amount of money and contains 5 T-shirts. What is the cost per T-shirt?​

Answers

Answer: 55$

Step-by-step explanation:

$55 is your answer.

How many ways can 10 books be arranged on a shelf? ​

Answers

Place them horizontally or vertically

Which of the following points lie in the solution set to the following system of inequalities?
y > -3x + 3
y > x + 2
(2,5)
(2,-5)
(-2,-5)
(-2,5)

Answers

Answer:

not (2,-5)

Step-by-step explanation:

Bryan found a used kayak that costs $400. It is selling for a discount of 30%. How much is the discount?

Answers

Answer:

280

Step-by-step explanation:

Answer:

The discount is 120 and the price with the discount is 120

Step-by-step explanation:

400 x 30%

400 x .3

120

Answer these questions please. (All three)

Answers

Answer:

16: y=4x+14 17: 12 18: when you simplify it all individually you get x=3 for both equations. 19: $6.69

Step-by-step explanation:

16:y-2=4(x+3) distribute 4 and get y-2=4x-12. Add 2 to both sides to get y-4x+14.

17:x+2y=4 and 3x+6y=? divide 3x+6y by three and you get x+2y=4. This means you can just multiply the 4 by 3 to get the answer.

18:3x-5=4 and 3x-3=6. For the first one add 5 to both sides to get 3x=9 then divide both side by 3 to get x=3. For the second one add 3 to both sides to get 3x=9. Again divide both sides by three to get x=3.

19: $18-$4.62=13.38 since he wants 2 models divide 13.38 by 2 to get 6.69.

HELP!!!
Drag and drop each number in the correct box to order the numbers from least to greatest.

The numbers from least to greatest are:


Answers

Answer:

Least to greatest: -40, -11, -1, 18, 38, 55, 64

Can somebody answer this math question I’m lost

Answers

Answer: 2x+5
Have an amazing rest of your day

0.25+(2.9 times 10^-3

Answers

Answer: .2529

Explanation:

1) 10^-3= .001

2).001*2.9=.0029

3) .25+.0029= .2529

Answer:

0.2529

Step-by-step explanation:

Plz mark B R A I N L I E S T

find the prime factorization of each number using exponents 36

Answers

Answer:

2² × 3²

Step-by-step explanation:

36 = 2 × 2 × 3 × 3 = 2² × 3²

Use the Remainder Theorem to find the
remainder when dividing f(x) = 4x^3 - 2x^2 + 7x - 1
by x - 1.

Answers

Answer:

f(1) = 8

Step-by-step explanation:

x - 1 = 0

x = 1

f(x) = 2x² + 7x - 1

f(1) = 2*1² + 7*1 - 1

     = 2 + 7 - 1

     = 9 - 1

f(1) = 8

Rose wants to buy a bike and the price was $275. When she goes to the store a second time, she found that the price was parked up by 10% due to an increase in demand. Which stamens below are true? Select all that apply.

Answers

Answer:

She can determine the new cost of the bike by multiplying 275 by 1.1

Jim’s backyard is rectangular with dimensions of 75 feet by 120 feet. He is planning to designate part of the yard to plant a vegetable garden. The garden will be a similar rectangle, using a scale factor of 2/5. How much fencing will he need if he wants to enclose the garden on all four sides?

Answers

Answer:

He will need 99  feet of fence.

Step-by-step explanation:

Jim's back yard has the following dimensions;

Length=120 feet

Width=75 feet

The gardens dimensions can be calculated using the expression;

Length of garden=Length of back yard/scale factor

where;

Length of back yard=120 feet

Scale factor=2/5

replacing;

Length of garden=120/2/5

Length of garden=12 feet

Width of garden=Width of back yard/scale factor

where;

Width of back yard=75 feet

Scale factor=2/5

replacing;

Width of garden=75/2/5

Width of garden=37.5 feet

The gardens dimension are;

Garden width=37.5 feet

Garden length=12 feet

To get the length of the fence that will enclose all four sides, we calculate the perimeter of the garden;

Perimeter=2(length+width)

Perimeter=2(12+37.5)=99 feet

He will need 99 feet of fence

Answer:

he will need 99 feet to fence

Step-by-step explanation:

Jim's back yard has the following dimensions;

Length=120 feet

Width=75 feet

The gardens dimensions can be calculated using the expression;

Length of garden=Length of back yard/scale factor

where;

Length of back yard=120 feet

Scale factor=2/5

replacing;

Length of garden=120/2/5

Length of garden=12 feet

Width of garden=Width of back yard/scale factor

where;

Width of back yard=75 feet

Scale factor=2/5

replacing;

Width of garden=75/2/5

Width of garden=37.5 feet

The gardens dimension are;

Garden width=37.5 feet

Garden length=12 feet

To get the length of the fence that will enclose all four sides, we calculate the perimeter of the garden;

Perimeter=2(length+width)

Perimeter=2(12+37.5)=99 feet

He will need 99 feet of fence

6th grade math I mark as brainliest

Answers

Answer:

The answer is 0.36 Hope this helped and plz mark brainliest

Step-by-step explanation:

0.6 times 0.6=0.36

Which type of transformation is shown?
•Dilation
•Rotation
•Translation
•Reflection
!! WILL GIVE BRAINLIEST !!

Answers

Answer:

Rotation

Step-by-step explanation:

Answer:

rotation

Step-by-step explanation:

Solve the inequality -3/4x + 6 > -3.

Answers

Your answer would be x<12
Can I plz have brain list

Brandon owes his brother $100. He will repay his brother $5 each week. Which expression gives the amount in dollars Brandon will still owe his brother after n weeks?

A - 5−100n
B - 100−5n
C - 5n−100
D - 100n−5

Answers

it’s b because n equals weeks so after the first week he has given back five dollars because 5 time 1 is 5.

Answer:

B 100-5n

Step-by-step explanation:

Always glad to help.

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'Mind Bilbo doesnt eat all the cakes,' they called. 'He is too fat to get through key-holes yet.' 'Hush, hush. Good People! and goodnight!' said Gandolf, who came last. 'Valleys have ears, and some elves have over merry tongues. Good night!' And so at last they all came to the Last Homely House, and found its doors flung wide.""'Is that The Mountain?' asked Bilbo in a solemn voice, looking at it with round eyes. He had never seen a thing that looked so big before.4.'Of course not!' said Belin. 'That is only the beginning of the Misty Mountains, and we have got to get through, or over, or under those somehow, before we can come into Wilder land beyond. And it is a deal of a way even from the other side of them to the Lonely Mountain in the East where Smaug lies on our treasure.'" 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