Destiny needs to save a 15 percent down payment for a car she wants to buy. She knows cars of this make and year model tend to sell for $9,000. How much will she need to save

Answer:

AC=8

Step-by-step explanation:

c^2=a^2+b^2

replace for the known values c and a to find b

The required length of AC is 8 unit.

A right-angled triangle is a triangle, that has one of its interior angles equal to 90 degrees.

Given that,

In triangle ABC, angle C is a right angle,

Also side AB = 17, BC = 15 and AC =?

To find side AC, use Pythagoreans theorem,

AB² = BC² + AC²

Substitute the values of AB and BC,

17² = 15² + AC²

289 = 225 + AC²

⇒AC² = 289 - 225

⇒AC² = 64

⇒AC = 8

The required length of AC is 8 unit.

To know more about Triangle on :

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Answer:

A. 3x^2+6x is a polynomial

Answer:

no se amigos jajajajjajaaa no se

Answer:

-4

Step-by-step explanation:

-*- =+

Answer:

105 miles

Step-by-step explanation:

15 miles in half an hour so 30 miles each hour

30 miles*3 hours=90 miles

90 miles+15miles= 105 miles in 3 1/2 hours

Answer:

i think its A    (sorry if i got this wrong

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

let x represent lemonade and y represent orange juice

the total earning is $240. 2x+3y=240 allows you to find the number of each cup you need to sell to get $240.

the total number of cups sold is 100. x+y=100 gives you the other equation necessary to find the number of cups of each sold if you told a total of 100

Answer: 108 degrees

Step-by-step explanation:

An exterior angle of a triangle is equal to the sum of the two remote interior angles. (Remote referring to the farthest angles from the exterior angle) 2a = (a+10) + 44. Combine like terms.

2a = a+ 54. Subtract “a” from both sides.

a= 54

You can check for correctness by plugging in 54 for a. 2(54) = (54+ 10) + 44. 108= 108.

(Remember, the exterior angle should equal the sum of the two remote interior angles)

Answer:

23.57

Step-by-step explanation:

small can surface area - 25.13

big can surface area -  56.55

small can paper - (25.13-6.28) = 18.85

big can paper - (56.55-14.14) = 42.41

diffrence - 42.42 - 18.85 = 23.57

Answer: x=4

Step-by-step explanation:

Given

2(3x+4)-2x=24

Expand parenthesis

6x+8-2x=24

Combine like terms

4x+8=24

Subtract 8 on both sides

4x+8-8=24-8

4x=16

Divide 4 on both sides

4x/4=16/4

x=4

Hope this helps!! :)

Please let me know if you have any questions

Answer:

6

Step-by-step explanation:

(2+9)+3 you will get 14

14-8 is 6

Mr. Hoskins uses an automatic bill pay

to pay his bills each month. The cable

bill deducts $66.45 every month.

How much will the cable bill deductions

total for the year

Your answer will be nothing but 797.4.

Step-by-step explanation:

The cable bill ldeducts$ 66.45.

And he will pay ever month.

Answer:

[tex]b<4[/tex]

Step-by-step explanation:

[tex]20b<80[/tex]

[tex]\frac{20b}{20}<\frac{80}{20}[/tex] (Divide both sides of the inequality by [tex]20[/tex] to get rid of [tex]b[/tex]'s coefficient)

[tex]b<4[/tex] (Simplify)

Hope this helps!

Answer:

b = 4.66666667

Step-by-step explanation:

The equation for finding the area of a triangle is

0.5b x h = a

b = base

h = height

a = area

So I calculated 14 divided by 6

And got 2.3333333

And since that number is half of the base, I multiplied it by 2

2.333 x 2 ≈ 4.66666667

2 to the Power of 4

A, L, C

3 to the power of 3

D, J, K

4 to the power of 2

B, G, E

5 to the power of 2

F, I, H

Answer:

706.9 cm2

Step-by-step explanation:

it is right

Answer:

B

Step-by-step explanation:

B's numbers are all doubled of what they are on the original.

Answer:

B

Step-by-step explanation:

First of all the angle is same

and then we check if ratios of all sides are equal so

5/10=6/12=12/24=7/14

1/2=1/2=1/2=1/2

the ratios are equal so the shapes are similar

Answer: Here are all the answers for the previous question you asked with the worksheet it said you deleted the question so I put it all on this one.

1. (1,-2), (0,-5), (-1,-8), (2,-11)

2.(5,3), (8,4), (11,5), (14,6)

3.(11,5), (6,1), (1,-3), (-4,-7)

4.(3,0), (3,2), (3,4), (3,6)

5-6.   I can't see the number on the graph to well so maybe try making another question and send a better picture of the graphs

8. [tex]f^{-1}[/tex](x)=[tex]\frac{5x}{6}[/tex]+[tex]\frac{5}{2}[/tex]

9.[tex]f^{-1}[/tex](x)=[tex]\frac{3x}{4}[/tex]-[tex]\frac{1}{2}[/tex]

10. [tex]f^{-1}[/tex](x)=2x+[tex]\frac{1}{3}[/tex]

11. [tex]f^{-1}[/tex](x)=[tex]\frac{x}{9}[/tex]-[tex]\frac{4}{3}[/tex]

12. [tex]f^{-1}[/tex](x)=[tex]\frac{x}{5}[/tex]-6

13. [tex]f^{-1}[/tex](x)=[tex]\frac{7x}{2}[/tex]+[tex]\frac{3}{2}[/tex]

14. [tex]f^{-1}[/tex](x)=[tex]\frac{3x}{2}[/tex]+6

15. [tex]f^{-1}[/tex](x)=[tex]\frac{3x}{5}[/tex]+[tex]\frac{18}{5}[/tex]

16. [tex]f^{-1}[/tex](x)=-5x+12

17. [tex]f^{-1}[/tex](x)=[tex]\frac{-8x}{5}[/tex]+8

18. [tex]f^{-1}[/tex](x)=-2x-5

19. [tex]f^{-1}[/tex](x)=[tex]\frac{-5x}{2}[/tex]-[tex]\frac{3}{2}[/tex]

20.

a. D(x)=5x+20

b.[tex]D^{-1}[/tex](x)=[tex]\frac{x}{5}[/tex]-4

c. Every mile that Jenny runs

270º

Step-by-step explanation:

A full circle is 360 degrees. So, 3/4 of a circle is 270.

Answer:

X+2y=14

==X+2y-14=0

Step-by-step explanation:

Y=3x-14

==x=14/3

(6,4)is the anwer you can use desmos and it will give you the aswer

Answer:

Answer:

(B) f(-4)=g(-4) and  f(0)=g(0)

Step-by-step explanation:

From the given graph, the lines f(x) and g(x) intersects at two different points.

When x=-4, f(-4)=4 and g(-4)=4

When x=0, f(0)=4 and g(0)=4

Therefore, the points which represent where f(x)=g(x) are:

f(-4)=g(-4); and

f(0)=g(0)

The correct option is B.

Answer:

292 sq yd

Step-by-step explanation:

I believe you can multiply 26 x 29 and then subtract 21 x 22 from that

26 x 29 = 754

21 x 22 = 462

754 - 462 = 292

Answer:

10.4 to nearest tenth.

Step-by-step explanation:

If we draw lines from the centre of the circle to each vertex of the hexagon we get 6  equilateral triangles  of side length 2.

Altitude of each triangle  = sqrt(2^2 - 1^2)

= sqrt3.

So the area of 1 triangle = 1/2 * 2 * sqrt3

= sqrt3

Therefore the area of the hexagon = 6 * sqrt3

= 6sqrt3

= 10.3923

Answer:

80%

Step-by-step explanation:

If you do 4 divided by 5 it equals 0.8, which is 80%

Answer:

The answer is 80%

Step-by-step explanation:

Answer:

(x+10)(x-10)

Step-by-step explanation: