What equations make c=9 a solution

1. 4-c=5
2. 20=14+c
3. 15=c-6
4. c/3=3
5. 36=4c

Answers

Answer 1
Equation 4 and 5 because when you substitute 9 as c it is equal

Related Questions


If solved: 10 points, please help!!!

Answers

It is Answer B the H is equally to 36m

Winston is making steaks for his 4 friends. If each steak is 7.7 oz, how much steak is Winston making? Choices are:

A. 38.5 oz
B. 31.2 oz
C. 31.8 oz
D. 30.8 oz

Answers

Answer:D

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

All you have to do is multiply 7.7 times 4

7. Half of 18
please someone help me

Answers

Answer:

2

Step-by-step explanation:

2/18 x 18 =

2/18 x 18/1 = 36/18 answer = 2

Find the missing side. Round to the nearest 10th.

Answers

Answer:

5.0

Step-by-step explanation:

Using Pythagorean Theorem:

a² + b² = c²

where a =? b= 12 in and c = 13 in

a² + (12)² = (13)²

a² + 144 = 169

a² = 169 - 144

a² = 25

a = √25 = 5

∴ a = 5.0

Pythagoras Theorem is usually applied when finding one missing side of a right-angle triangle.

1. The cross section of an A-frame cottage is an isosceles triangle. If the

slope of one of the sides is 1.8 and it is 19 feet high at the peak, what angle

does the side make with the horizontal? What is the width of the cottage?

Answers

Answer:

21.12

Step-by-step explanation:

To solve this, it's best to use Cartesian planes. So we draw it in the Cartesian planes. From the question, we have {0, 19} and also {1.8, 0}.

If x = -1.8 and x = +1.8, then

1.8 = (19 - 0) / (0 - x)

1.8 = 19 / -x

x = -19 / 1.8

x = -10.56

Since we're having it in 2 quadrants then, we have 10.56 + 10.56 = 21.12 to be our width of the cottage

Find measure of arc HJ. *

Answers

Is there a picture? :)

pode me ajudar com isso ?​

Answers

Answer:

a) -5

b) +-3

c) -2

Step-by-step explanation:

a

-5*-5*-5 = -125

b

3*3*3*3 = 81

-3 * -3 * -3 * -3 = +81

c

-2*-2*-2*-2*-2 = -32

A vase in Sharon's kitchen cabinet is in the shape of a cylinder. The base of the vase has a radius of 6 inches.What is the circumference of the base?

Answers

Step by step explanation:

R squared= 6inchx6inch=36inchxpie
The formula is circumference x pie

Answer:

113.04 I think. I hope this helped

What is the value of x?

Answers

The value of x is 12
The value of X is 12

Can you help me please? I cannot solve this I am stressing and can’t figure out the answer please

Answers

Answer:

4/5

Step-by-step explanation:

3 x 5 get you 20 and 20 x 45 gets you 80 covert it into a fraction 4/5

6g + 12 =
Help help help help help

Answers

Answer:

Value of g=9.8 m/s

Step-by-step explanation:

[tex]6 \times 9.8m | s + 12 \\ = 58.8 + 12 = 70.8[/tex]

SO.. THE ANSWER IS 70.8 M/S

You are using the equation 4(p – 7) = 44 to determine how many pictures can be saved at one time to the photo stream on your cell phone. Describe the operations in the order that you will perform them to solve the equation. (3 points)

Answers

Answer:

The answer is 10.89. I dont know how to solve it but my dad told me this is the answer!

Step-by-step explanation:

Please give me brainliest! UnU

If Leah babysits for 7 hours this month, what the minimum number of hours she would have to
work at the ice cream shop to earn at least $120?
Give your answer to the nearest whole hour.
Enter your answer in the box.
Pleaseeee!! Helppp hurry quick no time left!!!!!

Answers

1000$ hope this helps

Jim has for cups of milk he wants to find the number of 1/4 cup serving in his four cups of milk draw a model to find how many 1/4 cup serving there are in fou cups of oatmeal write a multiplication equation you can use to show that your work is correct

Answers

16 is the answer :)))

HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP

Answers

the correct answer is A

A straight line in math is called?

Answers

a right line

Step-by-step explanation:

I think that's the answer

graph the inequality in the coordinate plane

x>7

Answers

this is what i got when i put it into a graphing calculator

Mrs. Cooper has 18 cookies. She shares them equally between 5 grandchildren. How many cookies does each child get?

Answers

Answer:
3 or 3 r3

Explanation:
18 Divided by 5 equals 3 remainder 3
18/5=3
Each grandchild gets 3 cookies
5•3=15
18-15=3
Mrs. Cooper will have 3 cookies left over.

the question is 8 * 24 - 1/10​

Answers

Answer:

191.9

Step-by-step explanation:

(8 × 24) - (1 ÷ 10)=191.9

What is the answer to this question giving out brainlyest

Answers

Answer:

the second one

Step-by-step explanation:

when you plug in 0 for x, what your left with is the y intercept, the original and the second option both equal 12

Answer:

2,3&5

Step-by-step explanation:

y-intercept is the y-coordinates when x = 0,

Rewrite all the equations:

1. x² - 2x + 13

2. x² - 8x + 12

3. x² - 7x + 12

4. x² - 7x + 6

5. x² - 4x + 12

6. x² + 7x + 10

if the form of the quadratic equation is ax² + bx + c, c is the y-intercept of the function, thus 2,3&5 got the same y-intercept as the function f(x) = x² - 7x +12, which is 12.

1) A rectangular prism measuring 6 cm and 5 cm along the base and 11 cm tall.​

Answers

Answer:

V = 330

Step-by-step explanation:

A= lwh

A= 6×11×5

A=330

brainlest please

in klm the measure of m=90 the measure of l=68 and mk=2.5 feet. find the length of kl to the nearest tenth of a foot

Answers

Answer:

2.7

Step-by-step explanation:

Write the point-slope form of an equation of the line that passes through (4, -3) and (2, 1).

Answers

Answer:

y + 3 = -2(x - 4)

Step-by-step explanation:

(x₁,y₁) = (4 , -3)

(x₂,y₂) = (2 , 1)

[tex]Slope =\frac{y_{2}_y_{1}}{x_{2}-x_{1}}\\\\=\frac{1-[-3]}{2-4}\\\\=\frac{1+3}{-2}\\\\=\frac{4}{-2}\\\\= -2\\[/tex]

Point slope form: y - y1 = m(x -x1)

y - [-3] = -2(x - 4)

y + 3 = -2(x - 4)

SOMEONE PLEASE HELP ME I MEED IT

Answers

Answer:

answer is D

Step-by-step explanation:

your welcome, have a nice day

Answer is d (mark as brainliest)

Jerissa has 5 pink bows, 2 blue bow, and 4 purple bows in a box. She will randomly choose 1 bow from the box. What is the probability Jerissa will choose a purple bow?​

Answers

Answer:

[tex]\frac{4}{11}[/tex] or 36%

Step-by-step explanation:

Probability = number of favourable outcomes / total number of outcomes

The number of favourable outcomes is 4 because we know that there are 4 purple bows

The total number of outcomes is 11 because 5 + 2 + 4 = 11

Our equation becomes Probability = [tex]\frac{4}{11}[/tex] which is 36%

Answer:

4/11

Step-by-step explanation:

you add all the bows together to get the whole witch is 11 and she has 4 purple bows. so there is a 4 out of 11 chance she will draw a purple bow

Eleni wants to put up a fence around her square garden. The garden has a perimeter of 28 meters. How long will each side of the fence be?

Answers

It will be 16 I believ

Please help me, I will give brainliest!

There’s 2 questions

Answers

Answer: 3x+2, 10y+5x+9

Step-by-step explanation:

Binomial means two terms

Trinomial means three terms

Answer:

binomial: 3x+2

trinomial: 10y+5x+9

Step-by-step explanation:

Kaylin buys a greeting card for $3.50. She then buys 3 postcards that all
cost the same amount. The total cost is $5.00. How much is each
postcard?

Answers

Answer:

Each Postcard is 0.50

Step-by-step explanation:

Subtract 3.50 from 5.00 and have 1.50 then divide 3.

Answer:

$0.50

Step-by-step explanation:

$5 - $3.50 =$ 1.50

[tex]\frac{1.50}{3}[/tex] = $0.50

Two soccer balls are simultaneously kicked on parallel paths, from 15 feet apart on level ground. After 0.1 second, the balls are again 15 feet apart. 15 ft Must the two soccer balls have traveled the same distance in the first 0.1 second after they were kicked? If so, which theorem or definition can you use to show this? HELP QUICK WORTH 100 POINTS

Answers

Answer:

They do not have to always be 15 feet apart

Step-by-step explanation:

Becuase if they were kicked by different

people, then they might have different forces behind them and one could travel farther.

TRY TO ANSWER ALL NUMBER THEM TO !!

Answers

2. K=-3
3. X=-18
4. C=5
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