What number can replace c

Answers

Answer 1

Answer:

3

Step-by-step explanation:


Related Questions

-224 = 4x – 8(2 + 7x)
Multi step equation

Answers

Answer:

x=4

Step-by-step explanation:

-224= 4x- 16- 56x

-224= -52x -16

+16

-208=-52x

x=4

Select all the rational numbers

Answers

yo you got discord?

if so what is it

Answer:

5/6, 0.23, -5+3/8 are rational numbers.

Step-by-step explanation:

The difference between RATIONAL and IRRATIONAL numbers is this:

Irrational numbers go on forever.

Rational numbers can be written as fractions, decimals or mixd numbers.

I hope this answer was helpful!

Which is greater 55.5% or 3/5

Answers

Answer:

3/5

Step-by-step explanation:

3 divided by 5 is 0.6, which translates to 60%.

55.5% < 60%

Answer:

3/5 is the greater .

I hope it will help you. Have a great day ahead.

Solve for x.



4x + 5 = 25

x = 7 1/2
x = 5
x = 2 7/9
x = 2 1/2

Answers

Answer:

x=5

Step-by-step explanation:

this is the correct answer

Answer:

x=5

Step-by-step explanation:

First you subtract the 5 from both sides, so it'd be 4x=20. Then you divide 4 from both sides making it x=5

4(2x-3) < 8(x+1)
is the inequality always, sometimes, or never true?

Answers

Step-by-step explanation:

=8x-12 > 8x+8

=x -(-4)

=x> 4

What is the equation for the line in slope-intercept form? Enter your answer in the box.​

Answers

Answer: y=8x

Step-by-step explanation:

Slope-intercept form is y=mx+b, where m is slope and b is y-intercept. To find slope, we take any two points and plug them into [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]. Let's use (1,8) and (2,16).

[tex]m=\frac{16-8}{2-1}=\frac{8}{1} =8[/tex]

Now, we know that m=8. Looking at the graph, we can see that the y-intercept is b=0 because the line passes through the y-axis at (0,0). To be sure, let's plug in a point into our equation to see if the y-intercept is correct.

y=8x+b          [plug in (1,8)]

8=8(1)+b       [multiply]

8=8+b           [subtract both sides by 8]

b=0

Therefore, our equation is y=8x.

Find the solution to the system of equations

Answers

Answer:

x=1

y=-4

Step-by-step explanation:

Since -x-3=y subsitue that in at the top equation

[tex] - x - 3 = - 7x + 3[/tex]

[tex] - x = - 7x + 6[/tex]

[tex]6x = 6[/tex]

[tex]x = 1[/tex]

Plug x=1 back into the equation to solve for y.

[tex]y = - 7(1) + 3[/tex]

[tex]y = - 4[/tex]

6
0.5 of the students in the
class are boys. What is this
decimal as a fraction, in
lowest terms?

Answers

Answer:

[tex]{ \sf{it \: \: is \: \: \frac{1}{2} }}[/tex]

the answer is 1/2 :)

Please solve this for me

Answers

Answer:

A) 75 levels

B) Level 35

Step-by-step explanation:

A) 37 - (10 - 3) = 37 - 7 = 30

[tex]\frac{2}{5}[/tex] = [tex]\frac{30}{x}[/tex]

2x = 150

x = 75

B) Gym = 37 + 3 = 40

12[tex]\frac{1}{2}[/tex]% = 12.5% = 0.125

40 x  0.125 = 5

40 - 5 = 35

Your friend drew the diagram to prove to you that two planes can intersect in exactly one point. Describe your friend's error. How do you describe a plane? What does it mean for two planes to intersect each other and what are possible intersections of two planes? Can you define an endpoint of a plane?

Answers

Step-by-step explanation:

If two planes intersect, they intersect in a line. The line and the plane intersect in a single point. The line and the plane do not interesect. In this case they are called parallel.

What is the final price including tax for the shoes?

Answers

Answer:

Step-by-step explanation:

$15 × 0.75 × 1.04 = $11.70

$25 × 0.75 × 1.04 = $19.50

$37 × 0.75 × 1.04 = $28.86

$65 × 0.75 × 1.04 = $50.70

A triangle has side A,B and C with a perimeter of 85cm. if side A is 5 less than side B and side C is twice the length of side A, what is the length of side A in centimeters

Answers

Answer:

in your voice you say 85 cm and A is less than side B

so the answer is twice the length of each side


Three consecutive positive even numbers, the square of the middle number exceeds
the sum of the two other numbers by 8. Find the middle number? Explain

Answers

Answer:

Middle no. is 4.

See THE IMAGE FOR SOLUTION

What is the largest integer that is below square root of 26?

Answers

Answer:

5

Step-by-step explanation:

Bcuz Square root 26 is 5.09

√26=5.09902
∴the largest integer that is below √26 is 5

Hope my answer helped u :)

The ratio of students to adults on a field trip is 7 to 1. Which table correctly represents this ratio?

Answers

try uploading it again with a photo because we need the photo to answer the problem unless one of the answer choices are 7:1

plzzzzzzz helllllllpppppppppp ​

Answers

There are 24 hours in a day, so 9 hours of the day is 9/24.

To reduce this, you need to recognize that both 9 and 24 are divisible by 3: 9=3x3 and 24=8x3

If you divide both by 3, you’d get your answer of 3/8.

You should sleep 3/8 of the day, when you’re 10 to 17 years old.

Answer:

38 percent

Step-by-step explanation:

9/24 24 hrs in a day that's why 24 division will give you .375 round 3rd number get 38 percent

plzzzz helppppppppppppppppppppppp

Answers

Answer:

42.85 or 43 percent

Step-by-step explanation:

16 + 12 = 28

12/28 = x/100

12(100) = 28x

1200 = 28x

1200/28 = 28x/28

x = 42.85

42% are boys the rest girls

7. In the diagram below, AB = CD. Find the length of AD.
2x+8
X-3
4x-6
A
B
C
D

Answers

Answer:

AD=6

Step-by-step explanation:

If AB=CD then 2x+8=4x+6, this can be rearranged to get 8-6=4x-2x or 2=2x or x=1.

AD=AB+BC+CD or AD=(2x+8)+(x-3)+(4x-6) this can be rearranged as AD=(2x+x+4x)+(8-3-6) or AD=7x-1 and we know x=1 so AD=6.

QUICKKK I NEED HELP!!!!!!!!!!!!

Answers

Answer:

A = -8

B = 27

X = 6

y = 3

z = 9

Step-by-step explanation:

hope that helps

Answer:

Below in bold.

Step-by-step explanation:

A = (-2)^3 = -8.

B = (3)^3 = 27.

j^(3*3) = j^9 and j^(1*3) = j^3

j^9 / j^3 = j^6

So x = 6.

y = 3.

m^(3 * 3) = m^9.

z = 3*3 = 9.

Subtraction with Real Numbers
7-8-(-5)-1=

Answers

Answer:

The answer is 3

Step-by-step explanation:

7-8-(-5)-1

-1-(-5)-1

-1 + 5 - 1

4 - 1

3

Answer:
-7
Explanation:
PEMDAS
7-8-(-5)-1
7-8+5-1
7-13-1
7-14
-7

The ratio of a basketball player's completed free throws to attempted free throws is 4 to 7. If she completed 12 free throws, find how many free throws she attempted.
a. 3 free throws
b. 7 free throws
c. 21 free throws
d. 4 free throws​

Answers

Answer:

well for Evey 4 completed throws she takes 7 throws

with this ratio we get that;

it's 4:7

there fore

for 12 completed free throws she would take 21 free throws

option c is the answer

hope it's helpful

Answer:

21

Step-by-step explanation:

FreeThrows: FT

Attempted Throws: AT

FT/AT=4/7

12/AT=4/7

84/4=AT

AT=21

what is 120/4 divided?

Answers

Answer:

30 is the answer of your question.

I HOPE YOUR DAY GOES GREAT.

120 divided by 4 is 30

Translating Algebraic Expressions.

eight less than a number
ten more than three - fourths of a number
one more than one - fourth the square of a number x
three times the sum of a number and twelve
ten times the sum of a number and five times the number

Answers

Answer:

in this case "a number" can be written as any variable or we can just say x for now.

x-8

10+3/4x

1+1/4x^2

3(x+12)

10(x+5x)

(remember these are not simplified, please tell me if the question asks you to simplify these.)

Step-by-step explanation:

What is the answer to this equation cause I can’t figure it out 16-(-12)=

Answers

Taking away a negative is the same as adding.
If someone pays off a loan you have they take away your debt which is the same as giving you money.

16 - (-12) = 16 + 12 = 28

♡ The Question/Task ♡  

What's the answer to this equation?

16-(-12)

16 - (-12)

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*      

♡ The Answer ♡  

28

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*      

♡ The Explanation/Step-By-Step ♡  

-No Step-By-Step/Explanation provided!

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*      

♡ Tips ♡  

-I recommend copy and pasting your equation/question, for example, 16 - (-12), into a browser! It'll automatically solve with a calculator, and the answer will appear in an answer bar!

Please help me answer this question

Answers

Answer:

it's between 3 and 4

Step-by-step explanation:

3x3=9

4x4=16

A piano costs d in dollars, and this cost will be shared equally by a group of musicians. In terms of d, how many dollars less will each person contribute to the purchase of the piano if the cost is split among 5 musicians instead of 4?

Answers

Answer: d/20

Step-by-step explanation:

Brigit has 4.4 ounces of black beans for lunch. Each ounce of the black beans contains 1.3 g of fiber. How much fiber is contained in the black beans

Answers

Answer:

[tex]5.72[/tex]g of fiber is contained in the black beans.

Step-by-step explanation:

Given:

No.of. ounces[tex]=4.4[/tex]

Each ounce contains [tex]1.3[/tex]g of fiber

To calculate the fiber contained in the black beans

Total Fiber = No.of. ounces × Fiber contained in each ounce

[tex]=4.4[/tex] × [tex]1.3[/tex]

[tex]=5.72[/tex]g

Therefore, fiber contained in the black beans is [tex]5.72[/tex]g.

Learn more about multiplication, refer:

https://brainly.com/question/12353086

Solve please and explain

Answers

Answer:

The length of one of it's sides is 4

Step-by-step explanation:

4 x = 16 x 4 = 64

A cube is a 3 dimensonal square, meaning the lenght, widith, and height of the cube are all going to be teh same.

Answer:

Step-by-step explanation:

Prime factorize 64

Volume of cube = 64 in³

side³ = 64

         = 2*2*2*2*2*2

Take cube root,

[tex]\sqrt[3]{side*side*side} =\sqrt[3]{2*2*2 * 2*2*2}\\\\\\side= 2* 2\\\\side = 4 \ in[/tex]

Perpendicular to the line y=4x+8 and contains the point (-8,4) in standard form.

Answers

That’s what I got! Hope this helps :)


50 is 1/10 of whatttt I NEED HELP

Answers

Answer:

[tex]let \: the \: unknown \: = x \\ then \: \frac{x}{10} = 50 \\ x = 50 \times 10 \\ x = 500 \\ thank \: you[/tex]

oops wrong question sorry

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