Ask question

Ask question

All categories

2 years ago

11

A ladder is placed against a building so that it reaches 35 feet up the side of the building when its base is 12 feet from the b

ase of the building. How long is the ladder?

1 answer:

tatyana61 [14]2 years ago

3 0

Answer:

35 multiplied by 12

Step-by-step explanation:

Because either you multiply it or you do sohcahtoa

You might be interested in

You design a new app for cell phones. Your revenue for x downloads is given by f(x) = 3x Your profit

Snowcat [4.5K]

Answer:

p = 2.7x - 20

p(90) = $223

Step-by-step explanation:

revenue → f(x) = 3x ,where x is the number of downloads.

the statement “Your profit p is $20 less than 90% of the revenue for x downloads”

<u><em>means</em></u>

$p=90\% f\left( x\right) -20$

<u><em>means</em></u>

<u><em></em></u> $p=\frac{90}{100} \times f\left( x\right) -20$

<u><em>means</em></u>

$p=\frac{9}{10} \times (3x) -20$

<u><em>means</em></u>

$p=\frac{9}{10} \times (3x) -20$

<u><em>means</em></u>

$p=2.7x -20$

………………………………

the profit for 90 downloads :

= p(90)

= 2.7×(90) - 20

= $223

5 0

1 year ago

On a coordinate plane, a line goes through (0, 4) and (2, 0). The first equation from the previous system of equations is graphe

Verizon [17]

Answer:

{3,-2}

Step-by-step explanation:

ITS CORRECT

7 0

2 years ago

Read 2 more answers

1/2 x + 2 = 1/6 x - 1 =

aksik [14]

Step-by-step explanation:

1/2x+2−1/6x=1/6x−1−1/6x

1/3x+2=−1

1/3x+2−2=−1−2

1/3x=−3

3*(1/3x)=(3)*(−3)

x=−9 <- ANSWER

3 0

2 years ago

Steven and James are both about to take a math test. Steven is experiencing shortness of breath and profuse sweating in anticipa

Firlakuza [10]

Answer:

james

Step-by-step explanation:

5 0

2 years ago

Solve the equation by factoring.

Delicious77 [7]

Factorizing an expression involves writing the expression in simpler forms

The values of z are $z = \frac 15$ or $z=4$

The equation is given as:

$5z^2 - 21z + 4 = 0$

Expand the equation

$5z^2 - 20z -z + 4 = 0$

Factorize the expression:

$5z(z - 4) -1(z - 4) = 0$

Factor out z - 4

$(5z - 1)(z - 4) = 0$

Split

$5z -1 = 0$ or $z - 4 = 0$

Solve for z

$z = \frac 15$ or $z=4$

Hence, the values of z are $z = \frac 15$ or $z=4$

Read more about factorization at:

brainly.com/question/11579257

6 0

2 years ago

Read 2 more answers