Mathematics Middle School

Which value of x makes the equation 3x = 36 true?
A. 10
B. 12
C. 14
D.16

Answers

Answer 1

Answer:

B, 12

Step-by-step explanation:

there are many ways to solve this problem, I will state 2:

divide 36 by 3, your answer would be 12

simply multiply 3 by each number on the question, your answer as well will be 12.

Related Questions

rewrite the following equation in slope-intercept form y-10=2 (x-1)
​

Answers

Answer:

slope-intercept form y-10=2 (x-1)

Step-by-step explanation:

Simplify

−

1

2

⋅

(

x

−

10

)

.

Tap for more steps...

y

−

10

=

−

x

2

+

5

Move all terms not containing

y

to the right side of the equation.

y=−x2+15

Rewrite in slope-intercept form.

y=−12x+15

A cone has a diameter of 6 inches and a height of 6 inches. Find the volume of the cone to the nearest tenth. Use 3.14 for pi.

Answers

Answer:

The volume is 56.6 rounded

Step-by-step explanation:

56.6 rounded , this should be the correct answer I remember doing this in 7th grade

What would be the new coordinates for point W if the parallelogram was reflected over the y-axis?

Answers

Answer:

C (2,1)

Step-by-step explanation:

make sure u have explanation pls
Which word could you use to replace the underlined word below that would be more precise but have the same meaning?

The long system of forest trails were lined with flowering bushes.

(1 point)

miniature

narrow

extensive

distant

Answers

narrow
it describes a path lined with flowers

Which of the following is the cross-section of these solids?
1)
2)

Answers

the answers are 1) b 2) h i think
Im pretty sure it’d be:
1) c
2) f
hope it helps :)
Please correct me if im wrong •-•

The distance between City A and City B is 500 miles. A length of 1.2 feet represents this distance on a certain wall map. City C and City D are 1.68 feet apart on this map. What is the actual distance between City C and City​ D?

Answers

Answer:

i just need points to be able to get more answers.

Step-by-step explanation:

i think it’s 700 i’m sorry if i’m wrong

PLEASE HELP QUICK I DON'T KNOW HOW TO DO

Answers

Answer:

1. 2

2. 30

Step-by-step explanation:

1. The weird circle looking thing essentially means you're putting p(x) inside of q(x). This means you take the x in q(x) and replacing with the entire p(x)

so q(x) = -3x - 4

(q °p)(x) = -3 (-2x+4) -4  sorry I can't find the actual circle thing symbol

now distribute to get the simplified equation:

= 6x -12 -4

= 6x - 16

because you're doing (q - p )(3), you would plug 3 for x into the new equation

6(3) - 16 = 2

and thats you're answer for the first one

for the second one its the other way around, so you're putting all of q(x) into p(x)

take p(x) : -2x+4

and now replace the x with the entire q(x)

so (p - q)(x) = -2 (-3x-4) +4

simplify: = 6x+8+4 = 6x+12

so now since we're doing (p-q)(3), we need to plug in 3 for x in the new equation

= 6(3)+12 = 30

lmk if those were wrong or if my explanation was unclear, there's another way I can explain it even though its the same process :)

Write two different fractions where the LCD (lowest common denominator) is 20.

Answers

Answer:

The answer is 1/4 and 2/5

Step-by-step explanation:

4 × 5 = 20

Answer:

20 40 and 20 60

Step-by-step explanation:

I'll mark the best or the first as brainliest.

Answers

It’s 448 square inches of the wrapping paper

What is one way that authors can come up with ideas for providing context for their readers?(1 point)

brainstorming

writing a draft

making an outline

editing

Answers

Answer:

Brainstorming i think

Step-by-step explanation:

The author can come up with one way to provide ideas to the readers related to the context by the use of brainstorming. Thus option A is correct.

What is brainstorming?

Brainstorming is a thinking process where the ideas are stormed all at the same time. The brainstorming is the result of the group discussion and is shows the creation of a person for solving the problems.

The brainstorming sessions are conducted to test the abilities of the person in the given context. Thus author provides the readers with ways to come up with ideas.

Find out more information about the context.

brainly.com/question/4066509

Ivanna made 4 identical necklaces, each having beads and a pendant. The total cost of the beads and pendants for all 4 necklaces was $21.20. If the beads cost a total of $11.60, how much did each pendant cost?

Answers

Each pendent cost $2.40

Please awnser questions, no links, no I dont know 2.

Answers

3 boxes of 12″ =36 = 2 boxes of 18″

so shortest height at which the 2 stack will be the same height =36 inches

please help!!!! giving brainlist

Answers

Answer:

I saw this is recent so I cant explain to much because I dont know if your timed but 1.4 is equal to your number. all you got to  do is 2.1 divided by 1.5

Step-by-step explanation

2.1 divided by 1.5 should get your answe

The question is stated in the image below:

Answers

Answer:

B

Step-by-step explanation:

That's your answer.....

The answer choice will be B hope this helps.

PLZ HELP QUICK
Which value from the set {12, 16, 21, 36} makes 2/3-n=19 true?

Answers

Answer: 36

Step-by-step explanation: when you solve the problem  2/3n-5=19 you get 36.

Answer:

36

Step-by-step explanation:

Draw the translation.

Answers

Answer:

G(-3,-2)   W(-3,0)   E(1,1)

Step-by-step explanation:

Answer:

of what this Desenați traducerea

Step-by-step explanation:

Like a week before I left my other school we did pothagurium theory but now I have no idea how to do it. Can someone plz help???

Answers

to find the length of a right triangle use a^2+b^2=c^2

none of people didn't get it correct i need to write something not just solved

Answers

First, you would find the area of the rectangle using the formula A = L • W, which would then give you 24 cm2. Then you would find the area of the triangle using the formula A = bh1/2, which would the give you the answer of 8 cm2. Then you would have to find the area of the semi-circle, using the formula A = (r • r) • 3.14 / 2, which would then give you the answer of 25.12 cm2. Finally, you would have to add up all three area’s, so 25.12 + 8 + 24, which would then give you the final answer, which would be 57.12 cm2.

Answer: at least I tried

Step-by-step explanation:

What is the answer. please do it in the simplest form.

Answers

Answer: 8 9/20 decimal... 8.45

Step-by-step explanation:

yo i need a high schoolers help on this math!

Answers

Answer

I am not a highschooler, but I know the answer.

Its the first one (left side), and the last one (right side)

Step-by-step explanation:

Hope that helps. sorry if this answer was too late, I just saw this question pop up for me to answer.

It takes half of a yard of ribbon to make a bow. How many bows
can be made with 7 yards of ribbon?
(PLEASE EXPLAIN)
I've been trying to complete these problems since 11:30 last night.

Answers

14 because you can make 2 bows with 1 yard and 7 x 2 is 14
14 bows can be made with 7 yards of ribbon.
This is because 7 divided by 0.5 equals 14.

can anyone solve this? will 5 star and brainliest. (no links)

Answers

Answer:

I think it is 42ft

Step-by-step explanation:

I think it is 42 ft because I did write it out on paper

PLS ANSWER BEFORE 2:56
30 POINTS

Answers

Answer:

the answer is 18m/s

may it help you

Answer:
18m/s

You’re welcome

The second question is: How many pages did rob read? Round your answer to the nearest tenth

Answers

117.2=q+17.6

q= 99.6

1.75(99.6) =174.3

Hannah read 99.6 pages so rob read 174.3 pages

gina visited the aquarium with some of her cousins aunts and uncles.the group bought 20 admission tickets for $340.adult tickets cost $20 and children ticket cost $15.how many adult and children tickets did the group buy

Answers

Answer:

375

Step-by-step explanation:

340 + 20+ 15 = 345

The Answer is 375 hope this helos

The Silvertons are looking at purchasing a new car for their family. Steve Silverton wants to purchase a 2019 Chevrolet Tahoe which will cost an initial amount of $2000 at the door and monthly payments that are 14.45% the amount of the initial down payment. Sally Silverton wants a more eco-friendly car and would rather buy a 2021 Nissan Leaf for an initial amount of $600 at the door and monthly payments that are 62.50% of the initial amount paid. In how many months would both options have the same amount paid off?

Answers

Nana baca. Jxhvcjsje

Sketch the two equations on the graph given PLEASE HELP ASAP!!

Answers

Answer:

One line crosses between -2 and -3

The second line extends past -5 to -3

I wasn't able to give a visual, but you can go to desmos, which is a graphing website and enter the equations there. It'll instantly give you the lines. Good luck

Step-by-step explanation:

Which rounding strategy will result in the most reasonable estimate for the expression −148+297+−546+151+48?

−150+300+−550+150+50=−200

−100+200+−500+100+0=−300

−100+200+−500+100+0=−900

−150+300+−550+150+50=−1200

Answers

Answer:

-150 + 300 - 550 + 150 +50 = -200

Step-by-step explanation:

I rounded to the nearest tens place for each number.

The first one and round to the nearest tens place

EXPERT HELP: I'LL GIVE BRAINLIEST: EXPLAIN YOU ANSWER

Answers

Answer:

A. 1188 cubic meters

Step-by-step explanation:

5 and 6 are both heights so add them.

6+5 = 11

Then multiply height, length, and width.

11 x 9 x 12 = 1188

Answer:

1188

Step-by-step explanation:

1. -3x+32= -x-12 2. 8x+16=x+9 3. 3x + 2 = 2x -55 I need all the steps to all three of those questions

Answers

Answer:

Step-by-step explanation:

1. - 3x + 32 = - x - 12

-3x + x = - 12 - 32

-2x = - 44

x = 44/2 = 22

2. 8x + 16 = x + 9

8x - x = 9 - 16

7x = - 7

x = - 7/7

= - 1

3. 3x + 2 = 2x - 55

3x - 2x = - 55 - 2

x = - 57

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