HELLPPP! 4 minutes!!!

(3×3)×(3×3)÷z

9×9÷z

81÷z

Hope its right!

Answer:

Answer: D. Melting completely, then cooling

Step-by-step explanation:

Metamorphic rock melt, become magma (which is really just lava), and then comes to the Earth’s surface to eventually cool and become igneous rocks.

Your welcome :)

Answer:

4(4x+9

Step-by-step explanation:

Bye, have a good day.  :)

Sorry if this is wrong.  :(

brainliest, please???

Answer:

x = 2

Step-by-step explanation:

16 x 2 = 32

Answer:

its 63 if i'm wrong sorry

Step-by-step explanation:

but what you do is 350 X 18% to get 63

Answer:

63 gallons

Step-by-step explanation:

Question: What is 18 percent of 350?

Percentage solution with steps:

Step 1: Our output value is 350.

Step 2: We represent the unknown value with x.

Step 3: From step 1 above, $350 = 100%.

Step 4: Similarly, x = 18%.

Step 5: This results in a pair of simple equations:

350 = 100%(1).

x = 18% (2).

Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both

equations have the same unit (%); we have

350/x = 100%/18%

Step 7: Again, the reciprocal of both sides gives

x/350=18/100

⇒ x = 63

Therefore, 18% of 350 is 63.

a. The probability is 1/100 since there are 10 possible digits (0-9) and you need the last two digits so [tex]\frac{1}{10}*\frac{1}{10}=\frac{1}{100}[/tex].

This is 1%.

b. Let's start by calculating the probability of getting the right digits knowing that they are both even.

We have a total of 5 even digits (0, 2, 4, 6, 8). You need the last two so [tex]\frac{1}{5}*\frac{1}{5} =\frac{1}{25}=\frac{4}{100}[/tex] which is 4%.

Therefore the answer is a) It increases the probability that your choice is correct to 1/25, or 4%, because each digit could be 0, 2, 4, 6 or 8.

Answer:  A. The number of digital subscriptions increases by 3.4% each year.  and E: The number of digital subscriptions increases by 103.4% each month.

Answer:

7.18

Step-by-step explanation:

remember you can rearrange the equation by doing the SAME THING on BOTH SIDES.

q + 2.02 -2.02=9.2-2.02

simplify and you get:

q=7.18

Answer:

7.18 {final answer}

Step-by-step explanation:

→ q + 2.02 = 9.2

→ q = 9.2 - 2.02

→ [ q = 7.18 ]

Answer: The student is wrong. The correct algebraic expression is 9(n + 13)

The algebraic expression is represented as follows:

The sum of a number and 13 is represented as follows:

Let

n = the number

Therefore,

The sum of a number and 13 is:

n + 13

9 times the sum of a number and 13” can be translated as follows:

9(n + 13)

Therefore, the student is wrong.

Step-by-step explanation:

Answer: 15,17,19,21,23

Step-by-step explanation:

You can let the middle number = x, then the numbers are

x-4, x-2, x, x+2, x+4

Plugging it back in to what is given,

x-4+x-2+x = 7+x+2+x+4

3x-6 = 2x + 13

x = 19

The numbers are 15, 17, 19, 21, 23

Answer: Mark it at (0,-4) the go right 1 then up 1. Then draw your line

Step-by-step explanation:

It doesnt let me graph here ._.

Answer:

using The formula 180°N - 360 { N= no. of sides }

we gets 180 * 10 - 360 = 1800 - 360 = 1440°

Answer:

1.5x + 4y = 5,050

Step-by-step explanation:

We are finding a number of adult and child tickets to equal 5,050. So plug in any variables you want and you get 1.5x + 4y = 5,050

Answer:

$5,050 ÷ by 4 is $12

$5,059 ÷ by 1.50 is $3,366

This makes no sense at all what should I help with?im sorry there is no question there to answer

Answer:

PLEASE GIVE BRAINLIEST PLEASE

Step-by-step explanation:

PLEASE

Answer:

[tex]\huge{\left[\begin{array}{cc}94 \text{ percent brown}&6 \text{ percent black}\\42 \text{ percent brown}&58 \text{ percent black}\end{array}\right]}\\ \huge{\text{ which signifies that the black variation}}\\ \text{ was much better suited for survival}[/tex]

Step-by-step explanation:

To solve for percentages, simply divide the given group by the total.

i.e.,

188/200 = 94% of grasshoppers have brown bodies at the start, and

12/200 = 6% of grasshoppers have brown bodies at the start

Then, for the end

147/350 = 42% of grasshoppers have brown bodies at the end, and

203/350 = 58% of grasshoppers have black bodies at the end.

Hope it helps :) and let me know if you want me to elaborate

Answer:

8% 20%

15% 73%

Step-by-step explanation:

Go straight across!!!

Answer:1,-6

Step-by-step explanation: when you reflect it over the y axis the -1 turns into a 1 because of how it rotated

Answer:

n - 3 ≤ -8

Step-by-step explanation:

n - 3 ≤ -8

3 less than n:  n - 3

is no more than: ≤ - 8

Answer and explain:

1st person: 70 % throws

70/100x80 = 56 out of 80 throws

2nd person: 60% throws

60/100x80 = 48 out of 80 throws

3rd person 50% throws

50/100x80 = 40 out of 80 throws

56+48+40/80x3 = 77/120​

One equation that gives the estimated number of free throws (all the 3 people) is 77 out of 120. The best player will make about 56 out of 80 free throws.

Answer:

I'm pretty sure it is 18:12 18 seventh graders 12 sixth graders.

Answer 3.1

Here's the formula:

V=[tex]\frac{lwh}{3}[/tex]

H=3[tex]\frac{V}{lw}[/tex]

3 ·  [tex]\frac{37}{6x6}[/tex] ≈ 3.08333

rounded to : 3.1

(P.S. I also Used a calculator)

Answer:

18

Step-by-step explanation:

A square has 4 sides of equal length.

The perimeter of the square is the sum of the lengths of the sides of the square.

P = perimeter; a = length of 1 side

P = a + a + a + a

P = 4a

We are told the perimeter is 72 yd.

4a = 72 yd

Divide both sides by 4.

a = 72/4 yd

a = 18 yd

Answer: 18

Answer:

V=150.72

Step-by-step explanation:

The formula for the volume of a cylinder is V= \pi x r^2 x h

So you would do 3.14x4^2x3

4^2 is 16 so then you have 3.14x16x3, multiply them all together and get 150.72! Hope this helped :)

Answer:no it is not equivalent

Step-by-step explanation:

36x3=108 so there is 108 shirts in that box

60x6=360 so 360 is in that box

so not equivalent because they have different amounts in the boxes one is more and the other one less

your welcome

Answer:

No

Step-by-step explanation:

Since the unit rates 12 t-shirts/1 box

and 10 t-shirts/1 box are not the same, the rates are not equivalent.