the volume of a box is 400 cubic meters. The width of the box is two meters and it's length is 10 more than its height, find the length and height of the box. please help asap!​

Answer:

x=1

Step-by-step explanation:

you have to put x on one side. send -10 to the other side. Add 10 on both sides to delete 10.

7x-10+10=3x-6+10

now it leaves you with 7x=3x+4

Now you have to send 3x to the other side because you are solving for x. subtract both sides by 3x to delete 3x on the other side.

7x-3x=3x-3x+4

how it leaves you with 4x=4

now you divide both sides by 4

4/4x=4/4

Hence, x=1

Answer:

standard form: 4x - 4 = 0

factorisation: 4(x - 1) = 0

solutions: x = 4/4 = 1

therefore, x is 1

Answer:

volume of cylinder= pie × radius square× height

= 22/7×4×20

=1760/7

=251.42cm

Answer:

using 3 for pi it's V = 960cm^3

Step-by-step explanation:

R is the radius, which as stated, is half the diameter.

r = 8cm / 2 = 4cm

H is the height, which is shown to be 20cm

h = 20cm

V = pi*r^2*h

V = pi*(4cm)^2*20cm

substituting 3 for pi as requested.

V = 3*(4cm)^2*20cm - 3 * (16cm^2) * 20cm = 48cm^2 * 20cm = 960cm^3

4/6 = 12/18

8/10 = 16/20

2/5 = 4/10

1/4 = 4/16

Can I get brainiest please.

Answer:

3.6 D. decimal

Step-by-step explanation:

Answer:

8.0<x<8.5

Step-by-step explanation:

Answer:

A,C,E

Step-by-step explanation:

Answer:

A- The data for elementary school are more consistent than those for middle school.

C- About 50% of elementary school students watch between 4 and 7 hours of television each week.

E- On average, middle school students watch less television than elementary school students each week.

Step-by-step explanation:

Edge 2021 December 8th

Answer:

-16

Step-by-step explanation:

-16+11=-5 that's it lol

Answer:

m= -16

Step-by-step explanation:

subtract 11 from both sides

-5 - 11 =m + 11 - 11

combine like terms (-5 - 11 and 11 - 11)

m= -16

Answer:

2 = 25 degrees

Step-by-step explanation:

A right angle is 90 degrees... So, 90-65 helps you find the missing angle.

90-65=25

Angle 2=25

Answer:

10

Step-by-step explanation:

Answer:

10 days

Step-by-step explanation:

840 feet of worms divided by 6 birds = 140

If a baby bird can eat 14 feet of earthworms every day, then:

140 divided by 14 = 10

It would take 10 days for 6 birds to eat 840 feet of worms

Answer:

-6665

Step-by-step explanation:

The given GP is :

1, -6, 36, ...

Number of terms = 6

The sum of n terms of a GP is given by :

[tex]S_n=\dfrac{a(r^n-1)}{r-1}[/tex]

Here,

a = 1, n = 6, r = 36/-6 = -6

So,

[tex]S_6=\dfrac{1((-6)^6-1)}{(-6)-1}\\\\=-6665[/tex]

So, the sum of th GP is -6665.

Given:

A fraction is greater than [tex]\dfrac{3}{12}[/tex], is less than [tex]\dfrac{75}{100}[/tex].

The fraction has 6 as a denominator.

To find:

The fraction value.

Solution:

Let x be the required fraction.

According to the given information, we get

[tex]\dfrac{3}{12}<x<\dfrac{75}{100}[/tex]

[tex]\dfrac{1}{4}<x<\dfrac{3}{4}[/tex]

We know that, [tex]\dfrac{1}{4}<\dfrac{2}{4}<\dfrac{3}{4}[/tex]. So,

[tex]x=\dfrac{2}{4}[/tex]

[tex]x=\dfrac{1}{2}[/tex]

We need 6 as the denominator.

Multiply the numerator and denominator by 3.

[tex]x=\dfrac{1\times 3}{2\times 3}[/tex]

[tex]x=\dfrac{3}{6}[/tex]

Therefore, the required fraction is [tex]\dfrac{3}{6}[/tex].

The fraction that Greg wrote is 3/6.

A fraction is a quantity that is not a whole number. A fraction usually has a numerator and a denominator. The numerator is the number above. While the denominator is the number below. An example of a fraction is 1/2.

The first step is to express 3/12 and 75/100 in its simplest form.

3/12 = 1/4

75/100 = 3/4

The second step is to determine the difference between the fractions

3/4 - 1/4

[tex]\frac{3 - 1}{4}[/tex] = [tex]\frac{2}{4} = \frac{1}{2}[/tex]

The third step is to multiply by 3

3/6

To learn more about subtraction of fractions, please check: https://brainly.com/question/915789

Answer: 2 terms

Step-by-step explanation:

There are two terms because

One is __x the other is the constant

9x + 4 - 3x + 7

6x + 4 - 7

6x - 3 has two terms

If the given mathemtical expression is simplified completely, the expression would contain 2 terms.

Given this expression: 9x + (4 – 3x) + 7

Remove the brackets : 9x + 4 - 3x + 7

Add similar terms: 6x + 11

To learn more about mathematical expressions, please check: https://brainly.com/question/11980704

Answer

sorry it’s no the 9 shirts is wrong

Step-by-step explanation:

Answer:

No the cost of the 9 shirts is incorrect

Answer:

D. F(x) = |3x| - 4

Step-by-step explanation:

Answer:

132, (D)

Step-by-step explanation:

area = base * height

= (5 + 6) * 12 = 11 * 12 = 132

Answer:

The answer is D, 132 cm^2! Brainleist pls!

Answer:

18

Step-by-step explanation:

3/4 of 24 is 18.

Another way of writing it is 75% of 24 = 18

Answer:

I think it is 15.708. sry if i am wrong

Step-by-step explanation:

Answer:

18. 5

19. 1

20. B) (0,-11)

Answer:

100 Times larger.

Step-by-step explanation:

4500000/45000=100

Answer:

No, because the radicands are not the same

Step-by-step explanation:

Answer:

9x+2

Step-by-step explanation:

It's a simple problem, to find the perimeter, add a+b+c. In this case, it's with binomials, but it follows the same idea.

(2x+2)+(3x+1)+(4x-1)

2x+2+3x+1+4x-1

Combine like terms.

2x+3x+4x=9x

2+1-1=2

Left with 9x+2 as your perimeter binomial.

8a-2ab+2b-15 is the answer

Step-by-step explanation:

Answer:

8a-16ab+2b-15, i think

Answer:

B. 2

Step-by-step explanation:

The number next to the variable is the coefficient. So, it is 2

Answer:

B

Step-by-step explanation:

2 is the coefficient and x is the variable.

Answer: Thus both of them got it correct

Step-by-step explanation:

Step 1

Andy finds the sale price of a baseball glove that normally costs $49 by evaluating the question 49 - 0.3(49).

the Price will be 49-14.7=34:3

Step 2

Juan finds the sale price by multiplying 0.7(49).

0.7x 49 =34.3

Answer:

Need to see the solution

Step-by-step explanation:

Answer:

what

Step-by-step explanation:

which where is the equation

Answer:

write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​write 2 paragraphs using function notation​

Step-by-step explanation:

Answer:

8/10 aka 4/5 chance

Step-by-step explanation:

if 8/10 batters have hit the ball that means that the chance that the next ball is hit is 8/10, reduced its 4/5 chance or 80%

Answer:

31.25%

Step-by-step explanation:

Man its the search engine

Great brushwork btw