Stephanie went for a walk after school at a
constant speed of 1.5 miles every hour. The
equation 1.5h = m represents the total number of
miles, m, she walked in hours, h.
How many hours did she walk if she walked a total
distance of 12 miles?

Answer:

2(k+1)(k+2)(k+5)

Answer:

7.8 miles.

Step-by-step explanation:

5.2 x 1.5 = 7.8

Answer:

p 320

Step-by-step explanation:

Answer:

Step-by-step explanation:

66 Square Feet I think?

Answer:

C brainliest?

Step-by-step explanation:

Answer:

AB = WX BC=XY CD=ZY DA=WZ

Step-by-step explanation:

Answer:

I think D

Step-by-step explanation:

Answer: a

Step-by-step explanation:

4+8=12

Answer: 15

Step-by-step explanation:

My answer is correct because, if in 22 weeks she learned 55 recipes of appetizers, the we have to divide 55 by 22. And 55 divided by 22  equals 2.5. So now since we have that and they are asking us what would it be for a total of 6 weeks then we just have to multiply 2.5 and 6. And 2.5 times 6 equals 15.

#[tex]AnimePower[/tex]

Answer:

x = 40

Step-by-step explanation:

Base angles of isosceles triangle are congruent

angle c = 70

angle b = 70

70+70+x = 180

solve for x

Answer:

$65

Step-by-step explanation:

50 x 0.30

= 15

50 + 15

= 65

Answer:

[tex]C = (1,0)[/tex]

[tex]E = (0.8,0)[/tex]

See attachment for C and E

Step-by-step explanation:

Given

[tex]O= (0,0)[/tex] --- Origin

[tex]CO = 1[/tex] --- distance of C to O

Solving (a): Plot point C

Calculate the coordinates of C using distance formula:

[tex]d = \sqrt{(x_2 - x_1)^2 + (y_2 -y_1)^2}[/tex]

Where:

[tex]O= (0,0)[/tex] ---[tex](x_1,y_1)[/tex]

[tex]C = (x,y)[/tex] -- [tex](x_2,y_2)[/tex]

[tex]d = CO = 1[/tex]

So, we have:

[tex]1 = \sqrt{(x - 0)^2 + (y -0)^2}[/tex]

[tex]1 = \sqrt{x^2 + y^2}[/tex]

Square both sides

[tex]1^2 = x^2 + y^2[/tex]

[tex]x^2 + y^2 =1[/tex]

For this solution, we assume y = 0

[tex]x^2 + 0^2 =1[/tex]

[tex]x^2=1[/tex]

Solve for x

[tex]x = 1[/tex]

So, the coordinates of C is: (1,0)

[tex]C = (1,0)[/tex]

Solving (b): Plot point E

We have that E is 4/5 closer to the origin.

This implies that, the ratio is:

[tex]m : n = 4/5:1/5[/tex]

Multiply by 5

[tex]m : n = 4:1[/tex]

So, E is at 4:1 between O and C

Calculate the coordinates of E using:

[tex]E = (\frac{mx_2 + nx_1}{m + n},\frac{my_2 + ny_1}{m + n})[/tex]

Where

[tex]O= (0,0)[/tex] ---[tex](x_1,y_1)[/tex]

[tex]C = (1,0)[/tex] --- [tex](x_2,y_2)[/tex]

[tex]m : n = 4:1[/tex]

[tex]E = (\frac{4*1 + 1 * 0}{4 + 1},\frac{4*0 + 1*0}{4 + 1})[/tex]

[tex]E = (\frac{4}{5},\frac{0}{5})[/tex]

[tex]E = (0.8,0)[/tex]

Answer:

His monthly payment would be $38.36

Step-by-step explanation:

Firstly, we subtract the down payment from the total

We have this as;

356.88 - 50 = 306.88

Now, to get the monthly payment, we have to divide this by 8

We have this as;

306.88/8

= $38.36

Answer:

There is 1 boy per 2 girls

Step-by-step explanation:

Answer:

1/2, 0.5, or 1 boy for every 2 girls

Step-by-step explanation:

14/28 is 0.5 or 1/2

AC＝AC (reason: reflexive property)

Step-by-step explanation:

Hope it helps you!

Answer:

Step-by-step explanation:

The lower left angle of the triangle is vertically opposite to 4x + 17. Therefore the third angle of the triangle is also 4x + 17.

x + 23 + 4x + 17 + 80 = 180                 All triangles have 180o

5x + 40  + 80 = 180                            Collect like terms

5x + 120 = 180                                    Subtract 120 from both sides

     - 120   -120

5x = 60                                               Divide by5

5x/5 = 60/5

x = 12

But you are asked for Angle A

A = x + 23

A = 12 + 23

A = 35

Answer:

X  Y

0  -2

1   -1

PLEASE MARK BRAINLEIST THANK U

Answer:

5

Step-by-step explanation:

xy-5

plug in 5 for x and 2 for y

5*2-5

multiply

10-5

subtract

5

Answer: 68 cubic inches

Step-by-step explanation:

basically the volume of the rectangular prism would be 2 x 2 x 14, so that's 56. Then the area of the triangular prism is 3 x 2 x 2, divided by 2, which is 6. There are two triangular prisms so that' 12. 56 + 12 is 68. That's the answer

Answer:

 [tex]v=68~in^2[/tex]

❁❁❁❁❁❁❁

[tex]Volume=[/tex]

[tex]2(1/2*2*3)[/tex]

[tex]+ (2*2*14)[/tex]

[tex]+2(1/2*2*3) in[/tex]

[tex]=(6+56+6)in[/tex]

[tex]= 68in^2[/tex]

⋅•⋅⋅•⋅⊰⋅•⋅⋅•⋅∙∘☽༓☾∘∙•⋅⋅•⋅⋅⊰⋅••⋅⋅•⋅

hope it helps...

have a great day!!

the temperature at 7 am is what the -5 represents

Answer:

$120

Step-by-step explanation:

Answer:

"R"

Step-by-step explanation:

When we write March as m a R c h, we can clearly see that the letter “R” is in the middle of the word. And when we write April as a p R i l, we then can clearly say that the letter “R” is in the middle.

Answer for 19 and 20:

20:

4.75 * 42 = 199.5

240 = 199.5 = 40.5

19.

Lei now has 350 less dollars.

Step-by-step explanation:

Answer:

-500 (I think)

Step-by-step explanation:

Answer:

It is not a solution because 9 is not greater than 9.

Step-by-step explanation:

Answer:

24

Step-by-step explanation:

Mrk me brainliest

Answer:

H. 20

Step-by-step explanation:

Ratio for grape: total lollipop

6 : 30 (divide by 3 on each side)

2 : 10 (Multiply by 10 on each side because we need total 100 lollipops)

2×10 : 10×10

20 : 100

that means there will be 20 lollipops in a bag of 100 lollipops.

Answer:

the value of x is 9 degree

arc JK =68 degree

arc MJ=112 degree

i think the value of arc LMK is 180 degree(not sure)

Step-by-step explanation:

Hope it helps yuo!!

Answer:

3 of them. Hope this helps!

Step-by-step explanation: