Marvin has a 27-foot ladder. Safety standards
dictate that the base of a 27-foot ladder should be
placed 7 feet from a vertical wall. How far above the
ground will the top of the ladder be on the wall, in
feet? (Round your answer to the nearest tenth.)

Answers

Answer 1

Answer:

15.1657508881 or 15.17

Step-by-step explanation:

I believe you are supposed to use the hypotenuse of a right triangle equation

a2+b2=c2

Let's begin! 27 feet is the hypotenuse (the longest part of a right triangle)(c)

so 7*7 is equal to 49

and 27*27 is equal to 279

Now you put the numbers back into the equation

49+b2=279, Now let's solve for b

279-49=230 b2=230

230 squared is 15.1657508881

Hope this makes sense!

Answer 2

Answer:

15.17

Step-by-step explanation:


Related Questions

help giveing brainlist

Answers

Answer:

2.6

Step-by-step explanation:

Answer:

if it means how many tics away its 25 away but i can give you a

expression and you dnt have to use it but i worked

it out and i kinda wanna show ya...  

Step-by-step explanation:

well tell you umm nyways

if you start at 0 and go up 13 then go back 26 you can plot them both

and get the expression 13- 26=-12 is that the answer no but i was just putting

that out there

hope this helped

Please help me i don't get these!!!!

Answers

Answer:

the first one is d

Step-by-step explanation:

Answer:

1. D) D'(-4,0)

2. B) 11

Step-by-step explanation:

2.  5x+1+12x-8=180

17x-7=180

17x=187

x=11

A family buys 5 airline tickets and travel insurance that costs $17 per ticket. The total cost is $850. Let x represent the price of one ticket. Write an equation for the total cost. Then find the price of one ticket ​

A: 850=5x+17
B:850=17(x+5)
C:17=5x + 850
D:850+5(x+17)

Answers

Answer:

850+5(x+17) (D)

153

Answer:

I think it's B

Step-by-step explanation:

850 = 17(x + 5)

5 is the number of tickets bought

X is the price

$17 is the insurance

850 = 17x + 85

The photo is below with a separate photo with the answer choices; Giving brainliest

Answers

It’s B❤️ ur welcomeeeeeeeeeeeeeeeee

Answer:

I believe the answer is B

Step-by-step explanation:

PLZ MARK BRAINLIEST!!1

Henrietta has a box of fruit with a mass of 88 dekagrams. What is the weight of the box of fruit in kilograms?
A)0.88 kilograms
B)8.8 kilograms
C)880 kilograms
D)8,800 kilograms

Answers

it’s A
Step-by-step-explanation
The answer is A)0.88 kilograms

YA'LL I'M I NEED HELP

Answers

Answer is b all you had to was count the little lines and then find the negative then find the big number I AM NOT ENTIRELY SURE BTW

What is the greatest common factor (GCF) of 72 and 81?
A. 12
B. 3
C. 9
D. 6

Answers

Answer:

c)9 i think

hope it will help you......please mark Brainliest .......
the answer is c which is 9

You buy 3.19 pounds of peaches, 1.25 pounds of oranges, and 2.44 pounds of apples what is your total bill? peaches cost $0.99 per pound oranges cost $1.09 per pound apples cost $1.19 per pound

Answers

Answer:

$6.88

Step-by-step explanation:

Answer:

6.88

Step-by-step explanation:

add them

I don't understand this- I'm trash at math TvT

Answers

Answer:

1. 28.52 min

2. 8.23 miles per min

Step-by-step explanation:

1.

[tex]3.1mi(\frac{9.2min}{1mi})=28.52min[/tex]

2.

[tex]25.5min/3.1mi= 8.2258 \frac{mi}{min}[/tex]

5x - 29.4 + 1/2x when x is 11/5

Answers

Answer:

-17.3

Step-by-step explanation:

Evaluate 5 x + x/2 - 29.4 where x = 11/5:

5 x + x/2 - 29.4 = 5×11/5 - 29.4 + 1/2×11/5

Hint: | Express 5×11/5 as a single fraction.

5×11/5 = (5×11)/5:

(5×11)/5 - 29.4 + (11/5)/2

Hint: | Express (11/5)/2 as a single fraction.

(11/5)/2 = 11/(2×5):

(5×11)/5 - 29.4 + 11/(2×5)

Hint: | Cancel common terms in the numerator and denominator of (5×11)/5.

(5×11)/5 = 5/5×11 = 11:

11 - 29.4 + 11/(2×5)

Hint: | Multiply 2 and 5 together.

2×5 = 10:

11 - 29.4 + 11/10

Hint: | Approximate 11/10.

11/10≈1.1:

11 - 29.4 + 1.1

Hint: | Evaluate 11 + 1.1 using long addition.

| 1 | 1. | 0

+ | | 1. | 1

| 1 | 2. | 1:

12.1 - 29.4

Hint: | Factor out a negative sign in 12.1 - 29.4 in order to subtract.

12.1 - 29.4 = -(29.4 - 12.1):

-(29.4 - 12.1)

Hint: | Subtract 12.1` from 29.4`.

| 2 | 9. | 4

- | 1 | 2. | 1

| 1 | 7. | 3:

Answer: -17.3

the answer is -17.3 hope this helps

help me = crown :3 tysm

Answers

Answer:

B. 77

Step-by-step explanation:

because (72 + 97 + 82 + 77) ÷ 4 = 82

Pls Brailniest! ;) It would mean a lot.

Answer:

77

Step-by-step explanation:

If you add all the numbers you would get 251 and if you divide that by 3 you get 83.67. So what I did to get a mean of 82 was add those 3 numbers then the individual answer choice. so 72+97+82+77=328. 328/4 is equal to 82

Use the Distributive Property to express 27 + 60.
Please help me.

Answers

Answer:2(1 + 3) + 6(10)

Step-by-step explanation:

i think? hope this is right

The answer might be 3(9+20)

A football team loses 3 yards on each of 4 consecutive plays. Find the total change in yards from where the team started.

Answers

Answer:

-12

Step-by-step explanation:

If you lose 3 yards for EACH of the 4 plays, than the equation is -3x4=-12

-12, If your loosing 3, it’ll be a negative number. If you loose 3 yard 4 times, it’ll be multiplying -3 • 4 and when multiplying two numbers that have different signs, the product will be negative. So, if you just multiply 3x4 it’ll equal 12. But they have different signs so it’ll be -12. :)

The Idol's Eye diamond weighs 79.2 carats. The Blue Hope diamond weighs 33.68 carats less than the Idol's Eye. What is the weight of the Blue Hope diamond?
A. -146.56
B. -45.52
C. 45.52
D. 140.20

Answers

Answer:

C. 45.52

Step-by-step explanation:

hope i helped!!

The answer is C . 45.52

4.How does the function y = -2x + 6 differ from the linear parent function?
(parent is just y=x)

Answers

The function y= -2x + 6 differs from the linear parent function y=x because it is y=mx+b

the scale of the picture shown is 1cm : 3 in. find the actual height of the cup

Answers

please redo this question and give us the picture!
Maybe give me the picture so I can do it

PLZ HELP ASAP
What is the slope of the graph?
1
1/2
2
3

Answers

Answer:

I believe this answer would be D.

Step-by-step explanation:

Let's see what other people say though... :) lol

The answer is 3 on the y axis goes up 3 and it’s where the slope intercepts the y axis

Ok but the fact that the d'amelios had to cheat in trivia when they already had an advantage of 4x brain power proves that tiktokers have no IQ

am i right orr right?

Answers

you are right don’t worry

Answer:

ikr

Step-by-step explanation:

kinda sad tho that they had to use their phones and cheat their way through like cheating never makes you look good

Help please: Find the quotient

Answers

-15 this is it because you will divide the numbers for by denominator

Answer:

15 is the short answer

Step-by-step explanation:

Solution for 0.5 is what percent of 7.5:

0.5:7.5*100 =

(0.5*100):7.5 =

50:7.5 = 6.6666666666667

Now we have: 0.5 is what percent of 7.5 = 6.6666666666667

Question: 0.5 is what percent of 7.5?

Percentage solution with steps:

Step 1: We make the assumption that 7.5 is 100% since it is our output value.

Step 2: We next represent the value we seek with $x$.

Step 3: From step 1, it follows that $100\%=7.5$.

Step 4: In the same vein, $x\%=0.5$.

Step 5: This gives us a pair of simple equations:

$100\%=7.5(1)$.

$x\%=0.5(2)$.

Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS

(left hand side) of both equations have the same unit (%); we have

$\frac{100\%}{x\%}=\frac{7.5}{0.5}$

Step 7: Taking the inverse (or reciprocal) of both sides yields

$\frac{x\%}{100\%}=\frac{0.5}{7.5}$

$\Rightarrow x=6.6666666666667\%$

Therefore, $0.5$ is $6.6666666666667\%$ of $7.5$.

What is the area of the trapiziod

Answers

550 i’m pretty sure......

Answer:

950 feet

Step-by-step explanation:

the area of a triangle is a=(bh) 1/2

plug in the values for a triangle into that equation, then do it to the other triangle.

add the solutions to get 150 feet

then find the area of the rectangle: 20 x 40= 800

add 800 and 150 to get the total area: 950 feet

What is the volume of this cone?

Use 3.14 for pi. Round your answer to the nearest hundredth. Use the formula provided.

Answers

Answer:

75.40

Step-by-step explanation:

Could the number in the pic! :D

(Brainiest would help!)

Answer:

75.40

Step-by-step explanation:

USED A CALCULATOR

Natalie can do 26 pushups in 2 minutes. How many could she do in 7 minutes?

Answers

Answer:

91 push-ups

Step-by-step explanation:

91 push ups in 7 minutes

Esosa pays $43.19 for 3.7 pounds of salmon. What is the price per pound of the salmon?

Answers

Answer:

$11.67

Step-by-step explanation:

$43.19÷3.7=11.672972973, which rounds to $11.67.

yep so it’s $11.67. u divide it then it’s gives you a decimal then round it

what is 85 x 98 ? woooooooooooooo

Answers

Answer:

8330

Step-by-step explanation:

Answer:

8330

I belive so-

1. Find the simple interest.
$2,700, 8.2%, 3 months
2.Find the ending balance.
$2,700, 8.2%, 3 months
3. Find the simple interest.
$725, 6.25%, 1 year
3. Find the ending balance.
$725, 6.25%, 1 year
ASAP I WILL MARK BRAINLIESTT

Answers

Answer:

The first one is 648 and the second one is 11,600

Step-by-step explanation:

This is the third time I have asked this question. Someone please answer! Brainlist IF possible. Use the graph to write a linear function that relates y to x.

Since I have asked this same question three times, you can answer the copies for extra points. One is 8 points and the other 10.

Answers

Answer:

Use the graph to write a linear function that relates y to x. The points lie on a line. Find the slope and y-intercept of the line. Because the line crosses the y-axis at (0, −3), the y-intercept is −3.w

Step-by-step explanation:

There are three standard forms for linear functions y = f(x):

f(x) = mx + b (The "slope-intercept" form),

y - yo = m(x - x0) or, equivalently, f(x) = y0 + m(x - x0) (The "point-slope" or "Taylor" form), and.

Ax + By = C (The "general form") which defines y implicitly as a function of x as long as B 0.

Answer:

Use the graph to write a linear function that relates y to x. The points lie on a line. Find the slope and y-intercept of the line. Because the line crosses the y-axis at (0, −3), the y-intercept is −3.w

Step-by-step explanation:

There are three standard forms for linear functions y = f(x):

f(x) = mx + b (The "slope-intercept" form),

y - yo = m (x - x0) or, equivalently, f(x) = y0 + m(x - x0) (The "point-slope" or "Taylor" form), and.

Ax + By = c (The "general form") which defines y implicitly as a function of x as long as B 0.

can i have brainiest

Timothy’s earnings vary directly with the number of hours he works. He worked 40 hours and earned $760.00. Which equation represents the relationship between the number of hours Timothy works, x, and his earnings, y?

y = 76x
y = 19x
y = 40x
y = 14x

Answers

Answer:

y=76x

Step-by-step explanation:

Answer:

y=76x

:)

Step-by-step explanation:

find the ordered pair (x,y) that is a solution to the equation

x-4y=8

Answers

Answer:

(4,-1)

Step-by-step explanation:

x-4y=8

-4y=-x+8

y=1/4x-2

The solution to the equation x - 4y = 8 is an ordered pair (4,-1).

What is the solution to the equation?

A solution to an equation is a number that can be substituted for the variable to provide a true number statement.

The equation is given in the question, as follows:

x - 4y = 8

To determine the ordered pair (x,y) of the solution, substitute the value of x = 4 in the equation, and solve for y:

4 - 4y = 8

- 4y = 8 - 4

- 4y = 4

y = - 4/4

Divided by -4 into both sides of the equation, we get

y = - 1

Thus, the solution to the equation is an ordered pair (4,-1).

Learn more about the solution to the equation here:

brainly.com/question/15272274

#SPJ2

HURRRY PLZZZ I. NEED SO MUCH HELP IM SO CONFUSED Melissa made some chocolate pudding. For every 3 cups of chocolate, she added 7 cups of milk. The ratio of chocolate to milk in Melissa’s chocolate pudding is ____. 3 7 over 3 3 over 7 7

Answers

3:7 is the answer for this question

Answer:

3/7

Step-by-step explanation:

Ratio is explained in word form: For every 3 cups of chocolate, she added 7 cups of milk.

It is also said as: 3:7, 3/7, and 3 to 7

What is the equation of this line in Slope-Intercept Form?


Answer Choices:
y = 2x + 3
y = 3x + 1/2
y = 1/2x + 3
y = 3x + 2

Answers

Answer:

the first one

Step-by-step explanation:

Answer:

y = 2x + 3

Step-by-step explanation:

because the y intercept is 3 based on the graph then i found two points (-4,1) and (-2,2) then i used solved. -4+2=-2 , 1-2 =-1  which means that you get -2/-1 which equals 2

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