Mathematics High School

1. A ladder that has a length of 50 ft leans
against a wall with the base of the ladder 35
ft away from the bottom of the wall. Use this
information to find how high above the
ground the ladder meets the wall.
50 ft
60 ft
35 ft

Answers

Answer 1
35 ft is the answer

Related Questions

What is the arithmetic mean of the following numbers? 3, 5, 6, 7, 9, 6, 83,5,6,7,9,6,8

Answers

Answer:

oh wow that's giving me a headache, I dont understand

Answer:

The answer is 6

Hope this helped

12 in.
7 in.
18 in.
25 in.
What is the area

Answers

Answer: 37,800

Step-by-step explanation:

if its a triangle then divide this by 2 and if not then id.k

A radio station disc jockey decides to set up three songs to play while he
takes a break. The first song lasts 2 minutes, the second song lasts
3 minutes and the third song lasts 2 minutes. What is the longest amount
of time the disc jockey can be gone on his break?

Answers

Answer:

7 mins

Step-by-step explanation:

3 songs

------------------

Song 1: 2mins

Song 2: 3 min

Song 3: 2 min

2+3+2 = 7

Hope I helped :)

Una mamá tiene el cuádruplo de la edad de su hijo, y dentro de 5 años, tendrá el triple de años que el. Indica que edad tienen ambos.

Answers

Answer:

The son age is 10 years

And, his mother age be 40 years

Step-by-step explanation:

Given that

The mother is four times the age of her son

And,  in 5 years, she will be three times as old as him

We need to find out the ages of both

Here we assume that the age of her son be x

So the mother age be 4x

Now in 5 years, her mother would be 3 times as old as his son

So,

4x + 5 = 3(x + 5)

4x + 5 = 3x + 15

x = 10

The son age is 10 years

And, his mother age be 40 years

Rewrite f(x) into vertex form by completing the square f(x)=−x2+8x+9​

Answers

Answer:

vertex  = ( 4  ,  25 )

Step-by-step explanation:

given a parabola in  standard form  y =  a x 2 + b x + c x ; a ≠ 0

then the x-coordinate of the vertex is

X vertex=-b/2a

y=-x2+8x+9 with a=-1 b=8 c=9

X vertex= -8/-2=4

substitute the value on the equation

Y vertex = -(4)squared+8(4)+9=25


The figure is made up of 5 identical quarter circles.
(a) Find the perimeter of the figure.
(b) Find the area of the figure.
(Take π= 3.14.)​

Answers

78.8 and 251.2 is the answer

Miko and her parents rent boats for the afternoon. Her parents rent a canoe and Miko rents a kayak. • It costs $20.49 to rent a canoe plus an additional $7.49 for each hour. • It costs $17.99 to rent a kayak plus an additional $5.99 for each hour. Miko and her parents rent one canoe and one kayak for the same amount of time, and their total cost for the rentals is $78.92. Write and solve an equation to determine the amount of time, in hours, that they rented the kayak and canoe.

Answers

Answer:

Kayak and Canoe rented for 3 hours

Step-by-step explanation:

Let the time for which they rent canoe & kayak = x hours  

Total canoe cost = 20.49 + 7.49x , Total kayak cost = 17.99 + 5.99x  

Given] Total canoe & kayak cost = 78.92

So, (20.49 + 7.49x) + (17.99 + 5.99x) = 78.92

20.49 + 17.99 + 7.49x + 5.99x =  78.92 ; 38.48 + 13.48x = 78.92

13.48x = 78.92 - 38.48 ; 13.48x = 40.44

x = 40.44 / 13.48 ; x = 3

3 hours

What is the probability of flipping a coin 50 times and getting tails 22 times or fewer

Answers

The probability of flipping a coins is
22/55
the probability would be 11/25

Please help me need ASAP

Answers

Answer:

(2)

The increased amount is 9

Convert each radian measure into degrees: 25π18

Answers

Answer:

1432.39

Step-by-step explanation:

27 rad×180pie

answer:1432 with rounding of 10th

is 2 8/9 equivalent to 3 1/6?

Answers

Answer:

No

Step-by-step explanation:

Answer:

The answer is No.

Step-by-step explanation:

have a great day

What’s the answerrrr please

Answers

-4,2 that is the answer

6% of $22 equals $1.32 what is the total including tax?

Answers

Answer:

$23.32

Step-by-step explanation:

Add $22 and $1.32 to get the total.

$22 + $1.32 = $23.32

5 and 6 you get 50 points

Answers

Answer:

C.) 7 and A.) 5

Step-by-step explanation:

Constants are numbers with no variable, they have no change, they are "constant"

Coefficients are the opposite, they are the numbers that are with variables and go through some sort of change

Answer:

5. a

6. c

Step-by-step explanation:

Help on this Math question please

And No links please

Answers

Answer:

4

Step-by-step explanation:

I need help ASAP please

Answers

Answer:

The answer is the second one

Find the distance between the points (4, 2) and (-2, 10).

Answers

Answer:

10

Step-by-step explanation:

d√=(−2−4)^2+(10−2)^2

d=√(−6)^2+(8)^2

d=√36+64

d=√100

d=10

What are the vertex and axis of symmetry of the parabola y = x2 + 10x + 30?

Answers

Answer:

x=−5

y=x2+10x+25

Step-by-step explanation:

Because the line of symmetry passes through the vertex, the equation of the line is x=−5.

Find the length of arc CD. Use 3.14 for .
Round to the nearest tenth.
5 7.9 cm
66.49
[ ? ]cm
Enter

Answers

9514 1404 393

Answer:

  9.2 cm

Step-by-step explanation:

The arc length is given by ...

  s = rθ . . . . . where r is the radius, and θ is the central angle in radians

Here, we have ...

  s = (7.9 cm)(66.4/180π) = 7.9·66.4·3.14/180 cm ≈ 9.2 cm

Arc length CD is about 9.2 cm.

PLEASE HELP ASAP Find the value of x.

Answers

Answer:

x = 9

Step-by-step explanation:

The secant- secant angle 4x° is half the difference of the intercepted arcs, that is

4x = [tex]\frac{1}{2}[/tex] (9x + 26 - 35 ) ← multiply both sides by 2 to clear the fraction

8x = 9x - 9 ( subtract 8x from both sides )

0 = x - 9 ( add 9 to both sides )

9 = x

X 9 because it can’t bd ooo

ion.
3
NATALIA
golf
Create an equation that describes the length of the first leg of the
right triangle, F, in terms of the length of the second leg of the
right triangle, S.
of
Then explain how you determined this equation.
Type your answer in the space provided.
is
В І
UT
13
2=
ABC
English
92

Answers

Answer:what is the value of x if (9, x, 41) is a pythagorean triple?

2. lance walked 20 miles east and then 21 miles north to get to work. if he

walked back home after work using the most direct route, how many miles would

he walk on the way back? (find the hypoteneuse of the triangular path)

3. mike measured the stage where his band was going to play to determine if it is

a right triangle. does the stage with side lengths of 36 feet, 48 feet, and 60 feet

form a right triangle? length of the unknown leg in the right triangle?

Answer:



Step-by-step explanation:



Step-by-step explanation:

Answer:https://norcohs.cnusd.k12.ca.us/UserFiles/Servers/Server_220833/File/Envision%20IM2%209.6.pdf

Step-by-step explanation:

Jerry Jones reported that he cowboys stadium was 7/8 full during Sunday's game. Which decimal is equivalent to the fraction of the stadium that was full on Sunday.

Answers

Answer:

0.875

Step-by-step explanation:

7/8 of stadium was full

Division '7 ÷ 8' is shown , to convert the fraction into decimal

7/8 = 0.875

It is equivalent to the fraction of the stadium that was full on Sunday.

which is equivalent to the ratio 5: 25?
A. 1:5
B. 1:21
C. 2:14
D. 3:18
E. 4: 24

Answers

A 1:5
5 divided by 5 = 1
25 divided by 5 is 5
the answer would be A, 1:5

how can you apply the basic concept of probability in your life as a student

Answers

Answer:

Easy you can guess if you think you can do something and you proudly can

Step-by-step explanation:

Which of the following situations are equal to 90%? Select all that apply. A) 18 out of 24 B) 18 out of 20 C) 36 out of 40 D) 54 out of 60 E) 81 out of 90

Answers

Answer:

b, c, d, e

Step-by-step explanation:

a) 18/24 = 75%

b) 18/20 = 90%

c) 36/40 = 90%

d) 54/60 = 90%

e) 81/90 = 90%

Trish wants to put up a fence around
a rectangular garden. The garden
measures 2 feet by 21 feet. How much
fencing material is needed?
Asap

Answers

Answer:

To find out how much fence you need

A=L(W)

A=2(21)

A=42

find the area and perimeter of the regular polygon

Answers

Answer: area= 130.88 m^2
perimeter= 42.08 m

I hope that helps, and I apologize in advance if it’s not right.

25 POINTS!!!!

x =

5
6
10

Answers

Step-by-step explanation:

[tex]2 \times x = 4 \times 3[/tex]

[tex]2 \times x = 12[/tex]

[tex]x = 6[/tex]

Jeremy needs more soap. He buys 12 bags of soap for 5 dollars. Each bag of soap has x number of bars inside. How many bars of soap does Jeremy have?

Answers

Step-by-step explanation:

[tex]1 \: bag \: has \: x \: bars \\ 12 \: bags \: will \: have \: \frac{12 \times x}{1} \\ = 12x \: bars[/tex]

PLEASE HELP!! GRADE 7 MATHEMATICS!!!

Answers

The area of 3x5 face is used 4 times rather then twice
S=94in ^2
Other Questions
How do I find the answer? what is the answer -4h=-14 The measurement of angle G is _____ degrees Please help me with activity 5! Will mark brainiest Which statement is true.. Elijah has1/2 bag of candy. A bag of candy weighs 5 pounds. How many pounds of candy does Elijah have? alright one more questionwhoever can answer this and the next question wins brainliest It is important to check food temperature every 6-8 hours.FalseTrue why do we need to make a plan before actions? If the vertex of a parabola is (2,3), what is the axis of symmetry? PLEASE HELP!!!!!!!!!!!-4x + 2 20 Which one of the following sentences contains NO errors? A. The employees decided they would not ratify the contract unless there were significant improvements made to the retirement package. B. The new contract, contained severe reductions in health care, vacation hours, and base pay. C. The citys tax revenue was to low and would need to be augmented. D. The new mayor knew he needed to adress the citys fiscal problems, however, he was blocked by the city council. help me get this right no links Need answer ASAPKeiko and Eric each randomly surveyed people with cell phones. They recorded peoples ages (a years) and how many texts they send per day on average (t texts). For their respective data, they each drew a line of best-fit and determined its equation. They then compared equations and made inferences based only on the equations they calculated. please help me out. i needa turn it in by the ena the day. Ill mark you brainliest 1. divide 12.4 by 42. divide the fraction by 4/5 divide 1/153. ehat is the quotient between the mixed number 2 1/2 and 1/4 Answer if know the answer 3) What should you do with curse words?a) Leave the curse words out.b) Transcribe it word for word. a marrow plants 0.5 m long. every week it grows by 20%. a find the value of the common ratio. b calculate how long the plant is after 12 weeks. e comment on the predicted length of the marrow after one year. A group of 10 students are all 54 to 56 inches tall. An adult who is 74inches tall joins the group. Which statement is true for this situation?A None of the measures of central tendency (mean, median, or mode)will be affected by the adult's height.B. The median height will be more affected by the adult's height thanthe mode(s) or the mean.C. The mode(s) will be more affected by the adult's height than themedian or the mean.D. The mean height will be more affected by the adult's height than themode(s) or the median.