Mathematics High School

Geometry
> Q.1 Pythagorean theorem F55
Relative to Olivia's home, Lakewood is 72 kilometers due north and Wildgrove is 21
kilometers due east. One day, Olivia decides to run some errands that will require her to
leave home and drive to Lakewood, then go directly to Wildgrove, and finally return home.
How long of a drive will she be making?

Answers

Answer 1
Answer: 168 kilometers

Lakewood
| \
| \
|72\
| \
|_21_\
O’s home. Wildgrove

Wild grove to lakewood:
21^2 + 72^2 = x^2
441 + 5184 = x^2
5625 = x^2
75 = x

Home to Lakewood: 72
Lakewood to wildgrove: 75
Wildgrove to home: 21

72+75+21= 168 kilometers

Related Questions

What percent is 11 out of 20? ​

Answers

Answer:

55%

Step-by-step explanation:

Make 11 out of 20 as a fraction:

[tex]\frac{11}{20}[/tex]

11 ÷ 20 is 0.55.

To make a decimal a percent, you multiply it by 100. So,

0.55 x 100 = 55

                  = 55%

So, the answer is 55%

The requried,  percentage of 11 out of 20 is 55%.

To find the percentage of 11 out of 20, you can use the following formula:

Percentage = (Part / Whole) * 100

In this case, the "part" is 11 and the "whole" is 20. Plug these values into the formula:

Percentage = (11 / 20) * 100

Calculate the value:

Percentage = 0.55 * 100

Percentage = 55%

So, 11 is 55% of 20.

Learn more about percentages here:

https://brainly.com/question/13162258

#SPJ6

The height of a pop fly ball over the time after the ball is hit is modeled by the function h(t) = -16t²+81t+5 where h(t) is the ball's height in feet above the ground and t is the time in seconds after the ball is hit. In how many seconds will the ball reach its maximum height?

Answers

Answer:

that is very cool

Step-by-step explanation:

v

e

r

y

c

o

o

l

PLEASE HELP I NEED THIS ASAP PLEASE PLEASE!​

Answers

Answer:

C. 2.7 repeating

Step-by-step explanation:

25/9 = 2.777777777777777

A bus travels at a constant speed of 114 miles in 3 hours. How many miles does the bus travel in 1 hour?

A bus travels at a constant speed of 114 miles in 3 hours. How far does the bus travel in 4.5 hours?

Answers

38 miles for the first answer, and 171 for the second question.

A recipe for fizzy juice says, “Mix 5 cups of cranberry juice with 2 cups of soda water.” The ratio of cranberry juice to soda water is 5:2. How many cups of cranberry do we need for 8 cups of soda?

Answers

Answer:

you'll need 20 cups of cranberry

In a right triangle, the shortest leg is 15 centimeters, and one angle equals 30 degrees, what is the length of the
hypotenuse?

Answers

the hypotenuse is 30 cm
ALSO UR PFP IS SO FUNNY-

Answer:

30

Step-by-step explanation:

This is a 30 60 90 triangle. Since it tells us it a right triangle (which means it has a 90 degree angle). Also it tells us that there is a 30 degree. Using the triangle interior theorem, the third angle is a 60 degree

angle

The longest side or hypotenuse is twice the length of the shortest side. So the hypotunes is 30.

please i’ll give you brainliest and thanks !

Answers

Answer:

1. 40

2. 124

3. 160

Step-by-step explanation:

1. 12x - 20 = 60 - 20 = 40

2. 12x - 20 = 144 - 20 = 124

3. 12x - 20 = 180 - 20 = 160


84 people attended
a play. Of the 84
students, 1/3 of
them were parents.
How many parents
were in the
audience?

Answers

Answer:

28 is the number of parents.

Step-by-step explanation:

84/3

Step-by-step explanation:

all audiences 84 people

parents = 1/3 of all 84 people

parents = 1/3 × 84 = 28 people

There are 24 muffins in a bakery. Out of those, 3/8 are blueberry muffins. How many muffins are blueberry muffins?

Answers

Answer:

9 blueberry muffins

Step-by-step explanation:

24*3/8 = 9

PLSS HELP i will give 40 points

Answers

The answer is x + 3y - 9. The third option is correct.

[tex]2x + 3y - x - (8 + 1)[/tex]

[tex]2 x - x + 3y -9[/tex]

[tex]x + 3y - 9[/tex]

find the area of this circle and I'll give you brainliest!!​

Answers

Answer:

572.555

Step-by-step explanation:

A=Πr²

A=3.14×13.5²

A=572.555

Brooke uses 8.6 pints of blue paint and white paint to paint her bedroom walls. 3/5 of this amount is blue paint, and the rest is white paint. How many pints of white paint did she use to paint her bedroom walls?

Answers

Answer:

3 11/25 pints of white paint

Step-by-step explanation:

8 6/10 is the same as 43/5

if 3/5 of the total pints are blue then 2/5 are white

so multiply 43/5 x 2/5 to get 86/25 which equals 3 11/25

simplify 3 3^square root of 16

Answers

Answer:

2.5198421 is yhe answer of 3^√16

The area of a circle is 144π in². What is the circumference, in inches? Express your answer in terms of π

Answers

Answer:

42.54 inches

Step-by-step explanation:

What is the value of 8 in the number 33.086?

Answers

Answer:

The value of 8 in the number 33.086 would be the hundredth

Step-by-step explanation:

30 would be the ten

3 would be the one

.0 would be tenth

.8 is the hundredth

.6 is the thousandth

Answer:

hundredths

Step-by-step explanation:

0 is tenths

8 is hundredths

6 is thousandths

The perimeter of a triangle is 122 centimeters. If two sides are equally long and the third side is 8 centimeters longer than the others, find the lengths of the three sides.

Answers

Answer:

2 sides are 38cm long

The third is 46cm long

Step-by-step explanation:

We can use the following equation to solve

[tex]122 =x + x + (x + 8)[/tex]

Reduce

[tex]122 = 3x + 8[/tex]

114÷3 = x

x = 38

We then add 38 and 8 because the 3rd side is 8cm longer

On a scale drawing with a scale of 1 inch:5 feet, a tree is 5 inches tall. How tall is the actual tree?

Answers

Answer: 25

Step-by-step explanation:

If 1 inch equal to 5 feet in this equation than. 5 inches=25 because 5 inches and each inch is 5 feet so 5x5=25

hope this helps

5
4
3
5x - y = 9
2
2x + 6y = 13
1
1
ty
-2.
Х
0
2.
3
4
5
-1
2

Answers

Answer:

5x - y =1 13htut yti rindu err err h is

How do you write 24/32 in simplest form?

Answers

Answer:

3/4

Step-by-step explanation:

To find 24/32 in its simplest form, you need to find the biggest common factor.

24: 1, 2, 3, 4, 6, 8, 12, 24

32: 1, 2, 4, 8, 16, 32

For these two numbers, it's 8. Divided 24 and 32 by 8.

3/4

Answer:

1 1/23

Step-by-step explanation:

Use the Distributive Property to rewrite this algebraic expression.

6(11 + x)

Answers

the answer would be 66+6x

Help again :') please

Answers

The answer is a right triangle

Answer:

Credits to the person above they are correct.

Step-by-step explanation:

Determine if the table is linear or non linear
-9,-7
-6,-7
-1,2
14,16

Answers

Answer:

I plot the points to a graph but I don't have access to a 14 I only have a 10 grid graph but I was able to plot the other points this is wht I got

Step-by-step explanation:

let me know if u can't see it..... I would say it's nonlinear

which expression is equalvalant to 6x+8?

A) 2(3x-4)
B) 2(3x+4)
C) 2(4x+6)
D) 2(3x+8)

im new so if you asking for brainest, I don't know what that is​

Answers

The answer is B

2 (3x+4)
In order to solve this you must factor it out. After factoring you come to the answer-
B) 2(3x+4)

Simplify the expression distribute if necessary

4a + 7(2c - a)

Answers

Answer:

-3a + 14c

Step-by-step explanation:

4a+7(2c-a)

4a + 14c - 7a

-3a + 14c

Answer:

-3a + 14c

Step-by-step explanation:

4a + 7(2c - a)

4a + 14c - 7a            <- Distribute

-3a + 14c                  <- Add like terms

Please answer please will give brainliest

Answers

Answer:

c

Step-by-step explanation:

Помогите пожалуйста срочно надо пожалкйста

Answers

Answer:

Me??? :(

Step-by-step explanation:

(52)3÷53 simplify please give correct answer​

Answers

Multiply.


52(3) = 156


Divide.


156/53 = 2.9433...


Answer/s:

Round to nearest whole number = 3
Round to nearest tenth = 2.9


Put the following equation of a line into slope-intercept form, simplifying all
fractions.
4x + 3y = –21

Answers

You -4x then divide 3y
y= -4/3x -7
Slope intercept form is y=mx+b so you want to subtract 4x from both sides which will now leave you with 3y=-4x-21 so now all we have to do is divide by 3 and we will get -1 1/3x-7 which is your answer

Find the area of a square with side = 6 cm.

Answers

Answer:

isn't it 36cm^2

Step-by-step explanation:

sqaure is even so i think you do 6×6

Answer:

36cm

Step-by-step explanation:

Area of a square= Side^2

= 6^2

= 36

Hank, the owner of Hank's Hot Dog Hut, deposited $175 this morning from his late-night sales. This afternoon, he deposited another $280 from lunch sales.
What was the total change in Hank's bank account relative to where it started?

Answers

Answer:

I believe the answer is $455

Answer:

the answer from IXL is $455

Step-by-step explanation:

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