hey! This is due at like 11 pm!

Answer:

31752in^3

Step-by-step explanation:

Answer:  

Step-by-step explanation:

Answer:

1. x = 5    2. y = 4      3. x = -2

Step-by-step explanation:

2x - y = 9             -5x + 2y = 13       3x + 4y = -6

4x + y = 21            5x + y = -1         7x(-1) + 4y(-1) = -14(-1)   <(multiply all by -1)

6x = 30                      3y = 12        -4x = 8

6       6                        3       3          4       4

x = 5                            y = 4              x = -2

Answer:

Answer 1

Step-by-step explanation:

28 per hour; x number of hours

-14 per week

378 after paying transportation

28x-14=378

Hope this helps.

Answer: 6/3

Step-by-step explanation: trust me I've done this question before with my bigger brother

Answer:

option 'c' is correct

By applying formula ans can be

Answer:

i think the last

Step-by-step explanation:

if it were a survey umm i dont think it should be minutes because most likely they would answer 60. i dont think for sisters because they may know how many sisters he has. I dont think november because they may answer the same or may not know

Answer: I think the answer is "How many brothers do you have" because the other ones dont really fit as a statistical question to ask your friends on an essay,

Step-by-step explanation: I hope this helps if its wrong you can go ahead and delete my answer but i really hope its correct!

Answer:

D. 2/6

1. 2/6 = 0.333333333333333333333333333333

Step-by-step explanation:

heh

Answer:

D

Step-by-step explanation:

Brainliest please

Answer:

18.3

Step-by-step explanation:

All the digits must be different and you must use the four highest digits. Give the higher two digits a higher place value. 9.7 + 8.6 = 18.3

Answer:

18.3

Step-by-step explanation:

Answer:

(B) is the answer for your question,

and please brainliest

A regular polygon is an. -sided polygon in which the sides are all the same length and are symmetrically placed about a common center

Answer:

B)

Step-by-step explanation:

A regular polygon has sides of equal length (and interior angles of equal measure).

Therefore, the regular polygon is B) (it's called an octagon as it has 8 sides)

Answer: a would be = 45 per hour

b would be = 11 per hour

c would be = 1.87500 per hour

d would be =  50 per hour

and e would be = 61 per hour

sorry if its wrong!! :(

Step-by-step explanation:

Tree A: y = 8x+16

because it was 16 when planted and grew at a pace of 8 inches/ year

Tree B: y = 2x+40

because it was 40 when planted and grew at a pace of 2 inches per year

Hope this helps!!!

Answer:

5(4y + 1)

Step-by-step explanation:

20y + 5 ← factor out 5 from each term

= 5(4y + 1)

Answer:

I think it would be B

Step-by-step explanation:

Answer:

Answer: 18

Step-by-step explanation:

Follow the rule of BIDMAS -

(7 - 4)² = 3² = 9

9 x 2 = 18

(a-b)^2 * 2 = (7-4)^2 * 2 = 3^2 *2 = 9 * 2 =

18

(based of 'order of operation', look at diagram for help)

Hope that helps!

Answer:

-3,-2,-1/10,-0.1,0.8,0.5,1/2,7

Step-by-step explanation:

Answer:

-3, -2 1/2, -0.8, -1/10, 0.1, 0.5, 0.8, 7

Step-by-step explanation:

Negative numbers are considered smaller than positive ones.  Separate the negative numbers from the rest, on the left side:

-0.8, 0.8, -0.1, 0.5, -3, -2,1/2, -1/10, 7 =>  -0.8, -0.1,  -3, -2,1/2, -1/10, 7, 0.8,  0.5

Now rearrange the negative numbers from smallest to positive and the positive numbers from smallest to largest:  

-3, -2 1/2, -0.8, -1/10, 0.1, 0.5, 0.8, 7

Answer:

15.4-4.9=10.5

^ this is what you would do to find what you need to add

10.5+4.9=15.4

I guess-

Answer:

10.5

Step-by-step explanation:

15.4 - 4.9 = 10.5

Answer:

the first answer

Step-by-step explanation:

you can see that for each starting number it is about 50% higher than the lower one, if it was 100% lower it would be too low

(B Fail to reject the null hypothesis. The​ P-value is greater than the level of significance.

The null hypothesis is a common arithmetic theory that asserts that no statistical relationship or significance exists between two sets of observed data and measured phenomena in a set of given, single, observed variables.

The null hypothesis is rejected, if the P-value is less than the level of significance.

Here, it is provided that the test is left-tailed and the z score is -1.23.

From, the table of the negative scores, the P-value for the left-tailed test is 0.1093.

Since the P-value (0.1093) is greater than the level of significance (0.05). The null hypothesis is not rejected.

Hence, the correct option is (B), Failing to reject the null hypothesis. The​ P-value is greater than the level of significance.

To know more about the null hypothesis follow

https://brainly.com/question/15980493

#SPJ2

Answer:

2n+4.5p−3.4

Step-by-step explanation:

brainliest appreciated

Answer:

5 cm

Step-by-step explanation:

9 - 4 = 5

the 9 is on the bottom line and the very top has a 4 so u just have to subtract

i hope this helps! have a wonderful rest of ur day :)

could u pls mark me as brainliest, i only need 1 more today and then ill rank up, if not then its ok! ty and let me know if you need anything else!!

Answer:

249

Step-by-step explanation:

153 + 96 = 249

Answer: Let's look at the decimal number. We want to know where root 91 is in relation to the decimal number. The decimal number is between 12 and 13, or in other words, between and. Both of these numbers are larger than  meaning that the answer has to be A

Step-by-step explanation:

Answer:

Pls mark me brainliest!

Step-by-step explanation:

The significance is t

x=83°

Step-by-step explanation:

In the given figure,

Sum of all angles of triangle = 180°

So, 44° + 53° + x = 180°

97° + x = 180°

x = 180 - 97

x = 83°

Hope helps :D

The measure of angle x is; 83°

We know that sum of angles in a triangle is 180°.

We have a triangle with 3 angles named x°, 44° and 53°. Thus;

x + 44 + 53 = 180

x = 180 - 97

x = 83°

Thus, the measure of angle x is 83°

Read more about angle in a triangle at; https://brainly.com/question/17972372

Answer:

answer is number 4

Step-by-step explanation:

[tex]y = (3 \times 0.5) + 2 \\ y = 1.5 + 2 \\ y = 3.5[/tex]

Answer:

16m^2

Step-by-step explanation:

how?

8x2x2=32 and now we divide 32 by 2 that that is 16m^2

can i have brainliest please?

Answer:

This is an easy but also hard one lol.

Step-by-step explanation:

If the 5 students could do it in 2 hours then it would take one person 10 hours. 10/x=y.

Answer:

[tex]1.\ A=24\ ft^2[/tex]

[tex]2.\ A=36\ ft^2[/tex]

[tex]3.\ A=29.04\ cm^2[/tex]

[tex]4.\ A=1,624\ cm^2[/tex]

[tex]5.\ A=12.96\ cm^2[/tex]

[tex]6.\ A=28\ in^2[/tex]

What is the King of the Pencil Case?: The Ruler

Step-by-step explanation:

1. Surface area of a cube: [tex]6a^2\ a=edge[/tex]

[tex]A=6(2)^2\\A=6(4)\\A=24\ ft^2[/tex]

2. Lateral area of a rectangular prism: [tex]2 ( l + w ) h[/tex]

[tex]l=3\ ft\\w=1.5\ ft\\h=4\ ft[/tex]

[tex]A=2 ( l + w ) h\\A=2(3+1.5)4\\A=2*4=8\\A=8(3+1.5)\\A=8(4.5)\\A=36\ ft^2[/tex]

3. Surface area of a cube: [tex]6a^2\ a=edge[/tex]

[tex]A=6(2.2)^2\\A=6(4.84)\\A=29.04\ cm^2[/tex]

4. Surface area of a rectangular prism: [tex]2(lw + wh + hl)[/tex]

[tex]l=28\ cm\\w=14\ cm\\h=10\ cm[/tex]

[tex]A=2(lw) +2( wh) + 2(hl)\\A=2(28*14)+2(14*10)+2(10*28)\\A=784+280+560\\A=1,624\ cm^2[/tex]

5. Lateral area of a rectangular prism: [tex]2 ( l + w ) h[/tex]

[tex]l=1.8\ cm\\w=1.8\ cm\\h=1.8\ cm[/tex]

[tex]A=2 ( l + w ) h\\A=2(1.8+1.8)1.8\\A=2*1.8=3.6\\A=3.6(1.8+1.8)\\A=3.6(3.6)\\A=12.96\ cm^2[/tex]

6.  Surface area of a rectangular prism: [tex]2(lw + wh + hl)[/tex]

[tex]l=2\ cm\\w=1.5\ cm\\h=4\ cm[/tex]

[tex]A=2(lw) +2( wh) + 2(hl)\\A=2(1.5*2)+2(2*4)+2(4*1.5)\\A=6+16+12\\A=34\ in^2\\A=34-6\ [2(1.5*2)]\\A=28\ in^2[/tex]

Hope this helps!