Mathematics High School

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Answers

Answer 1

Answer:

08:00

Step-by-step explanation:

Answer 2

08:00
Thats the answer :)

Related Questions

1. There are 6 feet of ribbon in a roll. Samantha uses 3/4 foot pieces of ribbon to decorate gifts. How
many gifts can she decorate with one roll of ribbon?
Write an equation (with solution) to represent
this problem

Answers

Answer: 8

Step-by-step explanation:

take 72 inches and divide it by 9 inches and you will have the answer

How do the volumes of cylinders, cones, and spheres relate to each other if they have the same radius and height?

Answers

Answer:

search it up

Step-by-step explanation:

The linear model P = 3.75g + 1.5 predicts the total cost , P, in dollars, to purchase g gallons of gas at a gas station.Based on the linear model, how much should it cost to purchase 12 gallons of gas

Answers

Answer:

It would cost $46.50 to buy 12 gallons of gas.

Step-by-step explanation:

1. Replace the variables in [tex]P = 3.75g + 1.5[/tex] with the values you know:

[tex]P = 3.75g + 1.5, \text{ where } g =12\\P=3.75(12)+1.5[/tex]

2. Solve for P:

[tex]P=3.75(12)+1.5\\P=45+1.5\\P=46.5[/tex]

if the cost of 1 pen is 15.75, find the cost of 7 pens

Answers

Answer:

110.25

Step-by-step explanation:

Cost of 1 pen = 15.75

Cost of 7 pens = 15.75 × 7 = 110.25

Answer:

$110.25

Step-by-step explanation:

1 pen = $15.75

7 pens x $15.75 = $110.25

(this pen is expensive t.f)

In the diagram shown, CD is the image of AB after a reflection across line EF . Which of the following pairs of segments do not have to be the same length.
(1) AB and CD
(2) BF and EF
(3) AE and CE
(4) BF and DF

Answers

the answer is BF and EF

Twenty years ago a small town in Texas had a population of 10,000. The population has increased 8% each year since then. What is the current population of this town? a. The population of this town is approximately 46,609 b. The population of this town is approximately 115,292 c. The population of this town is approximately 256,140 d. The population of this town is approximately 109,856

Answers

Answer:

Not totally sure if this will help,

The answer is a: "The population of this town is approximately 46,609"

I just took the test and This was the correct answer. Hope this helps!

Answer:.

The population of this town is approximately 46,609

Step-by-step explanation:

An online gaming company offers two different plans for unlimited access. Plan A has a one-time $27
membership fee and is $6.50 a month. Plan B has a $14.50 membership fee and $9.00 a month. For which months is Plan A cheaper? For which months is Plan B cheaper?
please help i really need this....

Answers

Answer:

愚蠢的他媽的

Step-by-step explanation:

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哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈

哈哈哈哈哈哈哈哈哈哈哈哈哈哈

哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈

哈哈哈 . 哈哈哈哈哈哈哈哈哈 . 哈哈

哈哈哈哈 . 哈哈哈哈哈哈哈哈 . 哈哈哈哈

哈哈哈哈哈 . 哈哈哈哈哈

哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈

哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈 .

PLEASE HELP Camille went for a 45-minute walk. If she
burned an average of 3.2 calories each
minute, how many total calories did she burn

Answers

Answer:

144

Step-by-step explanation:

multiply 3.2 by 45, or calories burned by minutes walked

please help which multiple choice answer is it

Answers

Answer:

it's the 3rd answer

Step-by-step explanation:

moves around the line just like the shape shows

Answer:

The answer would be C

Step-by-step explanation:

If you were to revolve the figure shown in C you would get the figure above

Help !!

Determine the value of y, if x is 7.

y = x2 – 5

Answers

If it’s y=2x-5 y=11
If it’s y= x^2-5 y= 44

The answer Y=9
7x2=14
14-5=9

An angle measures 46° more than the measure of its supplementary angle. What is the measure of each angle?

Answers

Answer:

67 degree

113 degree

Step-by-step explanation:

Supplementary angles are angles that measure up to 180 degrees. For example, if one angle measures 60 degree, the other angle would measure (180 - 60) 120 degrees

Let x represent the smaller angle

The bigger angle = x + 46

We know that both the smaller and the bigger angle would add up to 180, thus this equation can be written :

x + 46 + x = 180

2x + 46 = 180

Collect like terms

2x = 180 - 46

2x = 134

Divide both sides by 2

x = 67 degrees

the bigger angle = 67 + 46 = 113 degree

5 in
3 in
8 in
4 in
Find the lateral surface area of the triangular prism.
A)
84 in?
B)
90 in?
o
96 in 2
D)
104 in

Answers

Answer:

I would say that C is the correct answer

How do I solve for x?

Answers

Answer:

The answer is 98

Step-by-step explanation:

Subtract the sum of the two angles from 180 degrees.

The sum of all the angles of a triangle always equals 180 degrees. Write down the difference you found when subtracting the sum of the two angles from 180 degrees. This is the value of X.

62+20=82

180-82=98

98+20+62=180

GIVING BRAINLIEST!!!

Which statement best describes the expression (5 x 3 − 12) x 8?

A) Subtract the product of 5 and 3 from the product of 12 and 8.
B) Multiply the difference of 12 and 8 by the product of 5 and 3.
C) Multiply the difference of 5 and 3 by 8, then subtract 12.
D) Subtract 12 from the product of 5 and 3, then multiply by 8.

Answers

Answer:

Explanation:

PEMDAS method. First do the parentheses. Multiply first, then subtract 12 from that number. Once finished with the parentheses, multiply by 8.

Q1: How do you divide a segment into given ratios?

Answers

Answer: To find the point P that divides a segment AB into a particular ratio, determine the ratio k by writing the numerator over the sum of the numerator and the denominator of the given ratio. Next, find the rise and the run (slope) of the line. Finally, add (k. the run) to the x-coordinate of A and add (k.

Step-by-step explanation: Hope this helps :)

I need help with this question. I didn't choose answer D, but I accidentally did. If you could help me, that would be great.

Answers

Answer:

The correct answer would be B

Step-by-step explanation:

Plz Mark Brainlist

Jen uses 8.6 gallons of gasoline to drive 164.7 miles. Which is the best estimate for the number of miles per gallon of gasoline her vehicle gets?

Answers

Answer:

19.15 miles/gallon

Step-by-step explanation:

Gasoline used = 8.6 gallons

Distance driven = 164.7 miles

Number of miles per gallon = Distance driven / Gasoline used

= 164.7 miles / 8.6 gallons

= 19.151162790697 miles/gallon

Approximately 19.15 miles/gallon

Number of miles per gallon of gasoline her vehicle gets is 19.15 miles/gallon

Multiple Choice: A prism and a pyramid have identical bases and heights. The volume of the prism is: Twice as large as the pyramid's volume One third as large as the pyramids's volume Three times as large as the pyramid's volume Equal to the pyramid's volume

Answers

Answer:

Three times as large as the pyramid's volume

Step-by-step explanation:

Let the volume of prism be Vp

Let the Volume of pyramid be Vy

Vp = Base Area * Height .... 1

Vy = Base * Height/3 ....2

From 2;

Vp = BH/3

BH = 3Vy

Since Vp = BH, then;

Vp = 3Vy

This shows that the volume of prism is three times as large as pyramids volume

please help!!

Which equation does the graph of the systems of equations solve?

Answers

Answer:

you have to solve the first step and up and down

Step-by-step explanation:

with times hait

How do I solve this? i don't know how to set it up.

Answers

Answer:

yes

Step-by-step explanation:

Answer:

31.5

Step-by-step explanation:

First we want to find what side NP is equal to. To do that we divide 4 by 12

12/4=3 so side mp=3

next we want to find the scale factor of the rectangles. to do that we divide 4 from 9

9/4=2.25

next we want to find what side st is equal too

to do that we multiply 3 by 2.25

3x2.25=6.75

finally we want to find the perimeter and to do that we do 2(6.75)+2(9)

2(6.75)+2(9)=31.5 so the perimeter of rectangle RSTU is 31.5

hope this helps :)

Triangle abc is equilateral which means all three lengths and three angles are equal.

which equation could be used to find the measure of b?

Answers

Answer:

The answer is

[tex]3 x = 180[/tex]

Answer:

OTHER DUDE IS RIGHT.

Step-by-step explanation:

BE SAFE, HAVE AN AMAZING DAY :)

Burt ran the length of the trail in his town’s park. There are 9 parts to the trail, and each part is the same length. Burt ran a total of 1.8 kilometers.

What is the length of each part of the trail?

Answers

.2 miles- 1.8/9 is .2 miles

The sum of two numbers is 25. The difference between twice the first number and the second number is -10. Find the numbers

Answers

Answer:

The five most important sample values are sample minimum, sample maximum, median, lower quartile, and upper quartile.

Min=−10

Max=25

M=7.5

Q1=−10

Q3=25

Step-by-step explanation:

The five-number summary is a descriptive statistic that provides information about a set of observations. It consists of the following statistics:

1. Minimum (Min) - the smallest observation

2. Maximum (Max) - the largest observation

3. Median M - the middle term

4. First Quartile Q1 - the middle term of values below the median

5. Third Quartile Q3 - the middle term of values above the median

Arrange the terms in ascending order.

−10,25

The minimum value is the smallest value in the arranged data set.

−10

The maximum value is the largest value in the arranged data set.

Find the median.

7.5

The lower half of data is the set below the median.

−10

The upper half of data is the set above the median.

what percent can you turn 3/2 into

Answers

Answer:

150℅

Step-by-step explanation:

3/2×100/1

2 in 100=50

so50×3=150℅

Which one is the height?

Answers

Answer:

The 3mm

Step-by-step explanation:

Answer:

3m is the height or altitude.

On a map drawn to scale, 5 cm represents 30 kilometers. If a line a the same map that connects 2 cities is 7 cm long, what is the distance between the 2 cities?

Answers

Answer:

Step-by-step explanation:

You can use proportions to solve this problem.

[tex]\frac{5cm}{30km}[/tex]=[tex]\frac{7cm}{xkm}[/tex]

Now just cross multiply.

5cm*Xkm=7cm*30km

you can simplify the cm and km since its multipying.

5x=210

x=42

I need help please please 20 points!!
Solve for x.

Answers

Answer:

13+8 = 7+ x

21=7+x

21-7 = x

x = 14

A shopper pays $45 for 3 packs of T-shirts. If each pack costs the same amount and contains
5 T-shirts, what is the cost per T-shirt?

Answers

Answer:

Step-by-step explanation:

3 packs each 5, then total T-shirts:

3*5 = 15

Total cost:

$45

Cost of one T-shirt:

$45/15 = $3

Each pack costs

45/3$15

Each T shirt costs

15/5$5

a = 51 yd, b = 20 yd, c = 37 yd, h = 12 yd, w = 5 yd find surface area of triangular prism ANSWER FAST !!!

Answers

Answer:

Triangular Prism

Step-by-step explanation:

A cell phone is on sale at $35
more than half of the regular
price. The sale price is $140.
Determine the regular price of the
cell phone.

Answers

The correct answer is $210

Answer: v=210

Step-by-step explanation:

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I need help with this
I need love