More reviewing purposes

More Reviewing Purposes

Answers

Answer 1

Answer:

143

Step-by-step explanation:

BEDMAS = brackets, exponents, division, multiplication, substraction, addition.

you need to first do the exponents, then the multiplication, then the addition

exponents = 7² = 49

4 x 9 + 2 x7² + 9 = 4 x 9 + 2 x 49 + 9

multiplication = 4x9 = 36

36 + 98 + 9

addition = 36 + 98 = 134  and  134 + 9 = 143

you need to use the BEDMAS (order of opperation) to find the answer, it simplifies the answer and you can do it step by step. I bolded what you needed to use in this question, but you should use all of the ones that you can whenever you can.

good luck. :)


Related Questions

100 points
Help plz
show work
(2t)/(5)=(t^(2)-5t)/(5t)

Answers

Answer:

[tex]t=-5[/tex]

Step-by-step explanation:

[tex]\frac{2t}{5} = \frac{t^{2} -5t}{5t}[/tex], [tex]t\neq 0[/tex]

[tex]\frac{2t}{5} = \frac{t(t-5)}{5t}[/tex]

[tex]\frac{2t}{5} = \frac{t-5}{5}[/tex]

[tex]2t = t-5[/tex]

[tex]t=-5[/tex]

T= -5 trust me it’s right

100 if u get this right!

Answers

2 because it is the number being added to the zero intercept in the equation

Answer:

●y = mx + c

c = intercept

y = 9x + 2

intercept c =2

Find m<2
See picture for full problem. Please and thank you!

Answers

Step-by-step explanation:

as the other triangle is Isosceles triangle which means it's two sides are equal and two angles are equal so

to find its 3rd angle apply angles sum property on it

according to which

2(68) + x = 180

136 + x = 180

x = 180 - 136

x = 44°

also we know, the other triangle is right angled triangle

so, it's one angle is 90° and 2nd angle is 44° (Vertically opposite angle)

therefore to know measure of angle 2 apply angle sum property of triangle in it too.

so,

90 + 44 + angle 2 = 180

134 + angle 2 = 180

angle 2 = 180 - 134

angle 2 = 46°

therefore, angle 2 is 46°

hope this answer helps you dear!

its in the photo which one is the answer

Answers

Answer:

number 3 is the answer

Step-by-step explanation:

hope u understand

Jocelyn has apples and apricots in a ratio of 250:15. How many apples does she have if she has 3 apricots?
HELP ASAPP

Answers

Answer:50

Step-by-step explanation:

15 : 5 = 3

250  : 5 = 3

Express 0.12 as a fraction

Answers

Answer:

Your answer is 3/25

Step-by-step explanation:

Answer:

The answer  is 12/100 or 6/50

which number sentence can be used to find 42 divied by 7

Answers

Answer: isn't it 42÷7=6?

Answer:

42 / 7 = 6

Step-by-step explanation:

Just use a multiplication table.

Is this a function?

Answers

Answer:

Yes

Step-by-step explanation:

Yes, the graph represents a function because it passes the vertical line test:  Any vertical line drawn through this graph intersects this graph only once.  

A baseball tournament begins with 128 teams. After each round of games, only half of the teams are left. How many teams will be left after three rounds of games?

Answers

Answer:

End of round 1:

128 ÷ 2 = 64

End of round 2:

64 ÷ 2 = 32

End of round 3:

32 ÷ 2 = 16

Step-by-step explanation:

Answer: 16

Step-by-step explanation: i think :)

2x=x-4
solve for x
step by step please

Answers

2x = x - 4

2x - x = - 4

x = - 4

________

Hope it helps ⚜

Answer:

x=-4

Step-by-step explanation:

2x=x-4

2x-x=-4

x=-4

Proof

2*(-4)=-4-4

-8=-8

hit test
Students were surveyed about their preference between dogs and cats. The following two-way table
displays data for the sample of students who responded to the survey.
How many students in the sample were female?
students
Preference
Male
Female
Prefers dogs
36
20
Prefers cats
10
26
No preference
2
6
Report a problem

Answers

Answer:

52

Step-by-step explanation:

add the columns with the female opinions (2 + 26 + 6)

then you get 52

how do you simplify 2.7 x 6

Answers

Answer:

16.2

Step-by-step explanation:

For an art project you are using a piece of cloth out in the shape of an right triangle What’s the area of the cloth?

Answers

Answer:

18

Step-by-step explanation:

6*6/2 = 18

Plz.Help!me to solve first ano. and bno.​

Answers

Answer:

a) rs 3000

b) rs 16800

a) rs 1600

b) rs 4000

4 1/4-2 3/5 what is the answer to this.

Answers

Answer:

1.65

Step-by-step explanation:

Sub :- Linear Equations

Answers

Hiiiiiiiiiiiii

The value of x is 1 & y is 2 (a).

Steps are attached.

______

꧁✿ ᴿᴬᴵᴺᴮᴼᵂˢᴬᴸᵀ2222 ✬꧂

. He rowed 3 1/2 miles in 1/2 hour.What is the average speed in miles per hour.

Answers

Answer:

7 miles per hour

Step-by-step explanation:

3 1/2 miles = 7/2 miles

1/2 hours= 30 minutes

So,

In 30 mins, travelled 7/2 miles

In 1 min, travelled 7/2 ÷ 30= 7/2× 1/30 = (7×1)/(2×30) = 7/60 miles

In 60 mins, travelled (7×60)/60 miles = 420/60 miles = 7 miles.

Hence, the speed is 7 miles per hour.

Hope this helps :)

Pls help meeeeeeeeeee

Answers

Answer:

Step-by-step explanation:

He should be just fine.

There are 1000 grams in a kilogram.

He has 3410 grams [ 1 kg / 1000 grams ] = 3.410 kg.

He has 3 kg with 0.410 kg left over.

309x29 WORK MUST BE SHOWN PLSSSS

Answers

Answer:

8961

Step-by-step explanation:

    3 0 9

×       2 9

____________________________

+   2 7 8 1

+   6 1 8  

____________________________

=  8 9 6 1

confused with this question

Answers

Answer:

max profit is 8000

and units sold to obtain max profit is 3000

Step-by-step explanation:

This equation is in general form for a parabola equation

so the vertex represent the maximum profit and units to be sold

General form looks like this

7=a(x-p)²+q

where p and q is the vertex, ie the max point

in this equation

p=3000

q=8000

so max profit is 8000

and units sold to obtain max profit is 3000

Given m||n, find the value of x. (10X-40°)(x-140°​

Answers

Answer:

1

Step-by-step explanation:

no es mi culpa que eres una caca

what is 2 x 5/8 in fractions i need help

Answers

Answer:

5/8 x 2 = 10/8 as simplified as 5/4 in fraction form.

5/8 x 2 = 1.25

in decimal form.

Step-by-step explanation:

The solution of the fraction is,

⇒ 5 / 4

What is Multiplication?

To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.

Given that;

The fraction is,

⇒ 2 × 5/8

Now, We can simplify as;

The fraction is,

⇒ 2 × 5/8

Multiply as;

10 / 8

⇒ 5 / 4

Thus, The solution of the fraction is,

⇒ 5 / 4

Learn more aboput the multiplication visit:

https://brainly.com/question/10873737

#SPJ5

Which rational exponent represents a cube root?
A.
O B. 11
o
C.
N-
O D.
14

Answers

i’m pretty sure it’s D, since 11 and a letter wouldn’t make since

When does a limit exist.

Answers

Answer:

In order for a limit to exist, the function has to approach a particular value. In the case shown above, the arrows on the function indicate that the the function becomes infinitely large. Since the function doesn't approach a particular value, the limit does not exist.

Step-by-step explanation:

Do not round your answer. Type in just the number. 0.48 is what percent of 1.6

Answers

Answer:

30 percent

Step-by-step explanation:

That is not rounded. Just straight, plain, 30 percent.

pls help me with math no links pls thank you will mark you brainliest

18 points

Answers

Answer:

None of those are the correct answer. The answer is 10.3625

Step-by-step explanation:

So, yes there is a 3625 but it is only in the decimal places such as the tenths, the hundreths and the thousandths.

Choose the angles that are adjacent to <3

Answers

Answer:

<2 & <4

Step-by-step explanation:

yeah-ya........ right?

find the slope of the line

Answers

Answer:

-2

Step-by-step explanation:

[tex]\frac{(-5-1)}{(3-0)}[/tex] = [tex]\frac{-6}{3}[/tex] = -2

divide 100,000 by 10 scores​

Answers

10)100000(10000

10

___

××0000

Answer:

5000

Step-by-step explanation:

1 score = 20

10 scores

= 10 x 20

= 200

100,000 / 10 scores

= 100,000 / 200

= 5000

How to simplify and multiply fractions.

Answers

Answer:

*Find a number on top of the fractions and a number on the bottom of the fractions that can both be divided by the same number.

*Divide both numbers in the fractions by this number.

*Write the answers to this division in the place of the original numbers in the fraction.

Other Questions
This will count as your test grade for this unit. This is to prepare you for the written final exam. There are five topics within this unit. Please demonstrate your knowledge of each of the five topics by writing two sentences WHICH DEMONSTRATE YOUR USING THE TOPIC IN SPANISH and represent what you learned in each lesson (so ten total sentences). These do not have to be long sentences but should show that you are able to use what you learned in the specific lesson. Be creative! Your sentences can be about what you would like, but if you use a translator or Spanish at a level above what we have learned, you will not get credit. Here are the five topics and remember, two sentences from each: 1. Ms Adjetivos (underline the adjectives) 2. El verbo IR (underline the verb IR)3. Los verbos encantar y gustar (underline encantar and gustar)4. Present Tense Verbs (underline your present tense verbs)5. Poder and Dormir (underline poder and dormir) office, kitchen, canvas, music which has closest to the word pastry? 2. The small molecules move into the? There are 13 books on a shelf. 7 of these books are new. The rest of them are used. quien es el que se encarga de tematizar o ambientar el lugar donde se ase una obra? According to the image, what do the people need? Picture of a red coat and a purple hat. 2011 Jupiterimages Corporation Nous avons besoin d'un blouson rouge et d'un chapeau violet. Nous avons besoin d'un manteau rose et d'une charpe violet. Nous avons besoin d'un rouge manteau et d'un violet chapeau. Nous avons besoin d'un manteau rouge et d'une charpe violette. Identify the number that does not belong with the other three. Explain your reasoning. negative 10 over 2, negative 13.4, square root 18, 22.7 repeating 7 please no links i just need help why we known the think we know Need help answering this question for 30 points. ! :) What does it mean for behavior to be deviant?Multiple ChoiceDeviant behavior appears highly unusual compared to other normative behaviors in a societyDeviant behavior makes an Individual uncomfortable about his or her own actionsDeviant behavior Interferes with an individual's ability to complete his or her daily tasks.Deviant behavior is behavior that a court of law deems criminally liable.ANSWER QUICKLY Bethany observes a white crystal that is cube shaped under a microscope.Based on this observation, Bethany thinks the crystal could be sodium chloride, or tablesalt. Because the crystal has an extended structure, she knows that sodium chloride isnot a molecule. Bethany uses gray and white spheres, representing the atoms insodium chloride, to make a model of the crystals most likely structure, as shown.a. Provide two reasons why the model accurately represents sodium chloride. Supportyour reasons with evidence from the model.b. Predict whether the melting point should be high or low based on the model. WILL GIVE BRAINLIEST (x + 6) in(3x + 2) in12 inThe perimeter of this triangle is___in. Why do critics call for welfare reform? Pick any number. If that number is even, divide it by 2. If it's odd, multiply it by 3 and add 1. Now repeat the process with your new number. If you keep going, you'll eventually end up at 1. Every time. Which of the following is most likely to occur at a convergent boundary?A. Mountain formationB. Sea floor spreadingC. FaultsD. Mid-Atlantic rift Read the passage on the left to answer the following questions:15) Identify shared characterization features in The Story of the Gods and The House Behind the Cedars.A) the presence of a wealthy, white male characterB) the presence of a bullied, powerless black characterC) the presence of a downtrodden and victimized femaleD) the presence of a powerful and tyrannical aristocrat An experiment is conducted examining the effects of a new type of toothpaste on reducing cavities. Individuals in the treatment condition are given the new toothpaste; individuals in the control condition are given the standard toothpaste, but are told that they're receiving the new toothpaste. At the end of the experiment, the control group participants demonstrate a slightly higher decline in cavities. This is an example of a(n):____.a. Wording bias.b. Voluntary response bias.c. Over-sampling effect.d. Placebo effect.d. Hawthorne effect. can you help me find the slope of the line? 3.find the measure of each missing angle