PLEASE HELP

Matthew is building a ramp from the ground to her front doorstep. The top of the doorstep is 3.5 feet above the ground, and the ramp is 9.5 feet long. How far will the ramp extend from the house? Round to the nearest tenth.

Answer:

D

Step-by-step explanation:

Answer:

$26.88

Step-by-step explanation:

25(1.075) ≈ 26.88

Answer:

You'd pay $26.88

Step-by-step explanation:

So, you do 7.5%(25).

Then, you have 1.875, which rounds to 1.88

Next, you add 1.88 to 25.

Finally, you got your answer, $26.88

Answer:

Step-by-step explanation:

Values on x- axis between -3 and 13 both numbers included:

Answer:

not 100 percent sure but i think f

Step-by-step explanation:

Answer: 19. 4.5 20. -120

Step-by-step explanation:

Answer:

V=πr²h

V=(3.14)(15cm)²(325cm)

V=229,613 cm³

Answer:

d

Step-by-step explanation:

trust me i used online calculator and got that exact answer

pls make me brainliest :)

Answer:

2(2y−7)(x+4)

Step-by-step explanation:

Factor 4xy−14x+16y−56

4xy−14x+16y−56

=2(2y−7)(x+4)

my answer was D I think it is the one

Answer: 49.5 ~50

Step-by-step explanation: 132/8=16.5 16.5(3)=49.5

Answer:

49.5

Step-by-step explanation:

Answer: I still don’t see it :/

Step-by-step explanation:

Answer:

about 58

Step-by-step explanation:

Answer:

3/6 or 1/2 scoop

Step-by-step explanation:

Answer:

1 1/2 more

Step-by-step explanation:

If you convert 5/6 to a 3rd it would be 2.5/3

2.5 - 1= 1.5.

1.5 as a fraction is 1 1/2.

Hope this helps!:)

-Amelia

Answer:

5

Step-by-step explanation:

5 makes sense since the period of time this takes place is 5 days. therefore [?] should be 5

The number of bacterias increases in 5 days will be 1790.

The bacteria number is increasing day by day the function which shows the bacterial growth is given as Future amount = 100(1+0.9)⁴'⁵.

Now the bacterial growth will be:-

Future amount    =   100   (   1   +  0.9   )⁴'⁵.

Future amount    =   100   (   1.9   ) ⁴'⁵.

Future amount   =   1790

Therefore the number of bacterias increases in 5 days will be 1790.

To know more about bacterial growth follow

https://brainly.com/question/26298859

#SPJ2

Step-by-step explanation:

90° + 2x-2 + x+5 = 180° [Angle sum property of triangle]

=> 90 + 2x + x - 2 + 5 = 180°

=> 3x + 93 = 180

=> 3x = 180 - 93

=> 3x = 87

[tex] = > x = \frac{87}{3} [/tex]

=> x = 29 (Ans)

Answer:

$ 11093

Explanation:

Recall that the formula for compound interest is:

A = P ( 1 + r/ n ) n ( t )  

−−−−−−−−−−−−−−−−−−−−−−  

where:

A =  future value

P  =  principal (starting) amount

r  =  annual interest rate, expressed as a decimal

n  =  number of times the interest is compounded in a year

t  =  number of years compound interest occurs for

1 . Start by substituting your known values into the formula. Note that the annual interest rate is  − 0.15  since the car depreciates (becomes lower in value) each year.

A = 25000 ( 1 + − 0.15 1 ) 1 ( 5 )  

2 . Solve for  A .

A = 25000 ( 0.85 ) )5

A = 11092.63

¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯

A ≈ $ 11093 a    

−−−−−−−−−−−−−−−

Answer:

Answer is $5,768.17

Step-by-step explanation:

Equation is as follows:

13,000(1-0.15)^5  =

13000(0.85)^5 = 13000x0.44370531  = 5,768.17 (rounds up)

.

Answer:

Pang, Ruben, Adela, Tony

Step-by-step explanation:

Given that

Adela: 0.75 year

Tony: 11

10

years

Pang: –0.8 year

Ruben: -1

2

year

So according to this the third option is correct as it represent the ordered from least to greatest

Answer:

c

Step-by-step explanation:

yes

Answer:

9

Step-by-step explanation:

Answer:

(4x + 1) + (5x + 4) + E = 180.

Simplify: Combine the x values

4x + 5x = 9x.

Now add 4 + 1 = 5.

So far we have; 9x + 5 + E = 180.

180 - 5 = 175.

9x = 175

175/9 = 19.4 repeated. X = 19.4 repeated.

Substitute in the value we have so far.

(4 x 19.4 repeated + 1) + (5 X 19.4 repeated + 4) = 180

So, E must be 0 for this equation to work.

Step-by-step explanation:

Hope that this helps you out!! :))>

Please mark me as Brainliest for my hard work and correct answers.

Answer:

20/30=x/34

2/3=x/34

3x=2×34

3x=68

x=68/3

x=22.67pounds...

34 yards of carpet weighs 51 pounds.

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

Given that, 20 yards of carpet weighs 30 pounds.

Here, 1 yard of carpet weighs = 30/20

= 1.5 pounds

34 yards of carpet weighs

= 34×1.5

= 51 pounds

Therefore, 34 yards of carpet weighs 51 pounds.

To learn more about the unitary method visit:

brainly.com/question/22056199.

#SPJ3

Answer:

c=120x+200y

Step-by-step explanation:

La expresión algebraica debería indicar que el valor total que debe cobrar Flor es igual a 10 que representa el número de bolsas por el resultado de la suma del precio de cada item por la cantidad, lo que se puede expresar de la siguiente forma:

c=10(12x+20y)

c=120x+200y

De acuerdo a esto, la expresión algebraica que permite saber cuánto debe cobrar Flor por 10 bolsas que contengan x cantidad de lápices y "y" cantidad de bolígrafos es c=120x+200y.

Answer:

X=8

Step-by-step explanation:

since we know these lines are parallel that means that the 2 angels given to us are supplementary (add up to 180) so we add them together and set it equal to 180 to find X.

Answer:

C i think

Step-by-step explanation:

pls mark brainlyest

Answer:

B. HL

Step-by-step explanation:

Answer: total amount of money = Initial amount × rate × time in years

= 500 × 3 × 4 = 6000 dollars.