Mathematics High School

_____% of 145 = 75
48.3%
193.3%
76.5%
51.7%

Answers

Answer 1

Answer:

51.7%

Step-by-step explanation:  

P x 145 = 75

P = 75 / 145

P = .5172

P = 51.7%

Have a nice day! <3

Related Questions

A total of 14 participants have entered an art competition.
How many ways can 1st place through 3rd place prizes be awarded?
Enter your answer in the box.

Answers

Answer:

Step-by-step explanation:

14(13)12=2184

Helen buys a fleet of taxis for her new business.
The bank lends her £300 000 and she uses this money
to buy the taxis which cost £23 400 each.
a) How many taxis can she buy?
b) How much of the loan will be left over?

Answers

Answer:

a=12 b= 19200

Step-by-step explanation:

Rewrite the function by completing the square.
f(x) = x^2 – 8x – 2

Answers

Answer:

[tex](x-4)^2-18[/tex]

Step-by-step explanation:

[tex](x^2-8x-2)\\= (x^2-8x+16)-18\\= (x - 4)^2 - 18[/tex]

Answer:

-4 and -8 (Khan)

Please answer, I’ve been stuck on this the whole day, so basically I only need the four digit code. You can read the instructions on the paper. Thank you so much if you decide to answer ❤️.

Answers

I got 6103 or BEHI for the answer

What is the volume (in cubic feet) of the composite shape rounded to the nearest whole number?

Answers

Answer:

Peppa does not know

Step-by-step explanation:

WILL GIVE BRAINLIEST AND 20 POINTS!
To prevent fraying, a binding is attached to the outside of a circular rug whose radius is 3 ft. If the binding costs $1.35 per foot, find the cost of the binding. Use 3.14 for . (Round your answer to the nearest cent.)
$

Answers

Answer:

$4.71

Step-by-step explanation:

you would multiply the radius times pi (you would get 6.42 ft) and then divide that by 1.35 (simplifying it to 642 divided by 135 and you would then get 4.706...)which rounds to the answer

PLZZ HELP!!! WILL MARK BRAINLIEST IF CORRECT! A researcher posts a newspaper advertisement offering $10 in exchange for participation in a short study. The researcher accepts the first 10 people who respond to the advertisement. Which of the following statements is true about the sample? (5 points) Question 3 options: 1) It is not a valid sample because it is only a short study. 2) It is a valid sample because money is offered to participants. 3) It is a valid sample because the first 10 people were selected to participate. 4) It is not a valid sample because it is not a random sample of the population.

Answers

Answer:

1.) It is not a valid sample because it is only a short study

Step-by-step explanation:

Answer:

1.) It is not a valid sample because it is only a short study

Step-by-step explanation:

Hope this helped!! :)

Stay safe and have a wonderful afternoon!!!!!

Find the area of this composite figure.

Answers

Answer:

Step-by-step explanation:

Answer: 40

Step-by-step explanation:

Area of a rectangle: Area = Length x Width

Have to look at it in two different rectangles and add up the areas.

• 8 x 4 = 32

• 2 x 4 = 8

• 32 + 8 = 40

• Area of the figure is 40!

I don't know how to explain it but please help!

Answers

Answer:

required answer. is 1/x³

Rayshawn is filling his water jug with water. After one minute, there are 2 gallons
of water in the jug. After two minutes, there are 5 gallons of water in the jug.
After three minutes, there are 8 gallons of water in the jug. If this pattern
continues, how many gallons of water will be in the jug after five minutes?

Answers

Answer:

There will be 20 gallons in this jug after 5 minutes.

Step-by-step explanation:

You are simply adding 3 to each number.

Starts out with 2

+3=5

+3=8

+3=11

+3=14

+3=17

+3=20

Answer:

After 5 minutes there will be 14 gallons of water.

Step-by-step explanation:

The gallons go up by 3. 2+3= 5+3= 8+3= 11+3= 14

Please help asap!! I will mark you as brainliest. :)

Answers

the measure of the angle 5 is hekdbssj and the rleation
3,6, and 7 are all equal

What are the length and width of the frame?

Answers

{2l+2w=62}

1-2w=1

I don't know the answer its not in my syllabus nor I was thought this one

What is the measure of the indicated angle ?

Answers

Answer: this is easy put attention to your teacher

Step-by-step explanation:

Which situation can be represented by y = 10x?

Answers

c
hope that it’s correct.

Answer:

56 ok

Step-by-step explanation:

Find the median of the following data: 1, 6, 12, 19, 5, 0, 6

Answers

Answer:

8 is the median of the data given

Hope it helps

Dm em if it helps

SOMEONE PLEASE HELP ME!!!!!! I RLLY NEED THE ANSWER TO THIS!!!


The Pythagorean Theorem states that a² + b² = c?, where a and b are legs of a
right triangle and c is the hypotenuse. Are you able to simplify the Pythagorean
Theorem further to say that a + b = c? Explain.

Answers

Answer:

yes, you can square root to entire equation to get to a+b=c, the square root cancels out the 2

Step-by-step explanation:

Combine like terms.
y+3+2(y + 3) =
Please i need this for now

Answers

Answer:

3y+9

Step-by-step explanation:

What is area of figure. The height is 10m base is 25 m

Answers

Answer:

If it is a 4-sided figure: 250 m

If it is a triangle: 125 m

Step-by-step explanation:

Help me with this problem

Answers

the answer is 60 since the other shape has same answer for that side

Answer: x=60

Step-by-step explanation:

Hey! X would be 60 because the diagram on the left has proportions of 6/6. The diagram on the right has a porportion of x/60.  We want the proportions to be equal so it has to be 60!

6/6 = 1

60/60 = 1 (they are now equal and have equal proportions!)

Dan has twice as many stickers as Cam does. If Dan gives Cam 15 of his stickers he will still have 22 more than Cam. How many stickers does each boy have?

Answers

You can solve this question by setting up an equation. Dan has twice as many stickers as Cam does. We can call Dan 2x, and Cam x. So the equation would be:
2x-15=x+22.
Then solve this equation:
Add 15 on both sides
2x=x+37
Subtract x on both sides
2x-x=37
X=37.
Therefore Cam has 37 stickers, and Dan has 74 stickers.

A teacher polled her students and determined 37 liked math and 44 liked history.
She has a total of 180 students. If there are 3000 students in the whole school. How
many students could you infer like something other than math and history.

Answers

Answer:

I’m pretty sure it’s 2919 students

Step-by-step explanation:

Ok 37-math

44-history

180 total students

99 students in the total didnt like them

3000 students in school.

-180

2919 students

An average sized person will burn about 350 calories in an hour of walking at a fairly brisk pace. How many calories would you burn if you walk an hour a day for 6 months

Answers

Answer: 65100 Calories

Step-by-step explanation:

Let's believe that there are 31 days in a month. Therefore, the number of days in 6 months will be:

= 31 × 6

= 186 days.

This means that the person will walk for 186 hours

The number of calories that will be burn will then be:

= 186 × 350

= 65100 calories

What is the slope of a line that is perpendicular to the line represented by the equation y – 5x = 5?

Answers

Answer:

5 1/5

step-by-step explanation

need help asap 20 points. thank u in advance

Answers

Answer:

$50 and $6

Step-by-step explanation:

(x-6)(250-5x)=0

250x - [tex]5x^{2}[/tex] - 1500 + 30x = 0

-5x^2 + 280x - 1500 = 0

(divide everything by -5)

x^2 -56x + 300 = 0

(factorise)

(x-50)(x-6)=0

x=50, x=6

After 4new students joined a class the class had 32students which equation can be used to find n the number of students in the class before the 4new students joined

Answers

Answer:

n+4=32 is the answer

Can 0.1/100 be simplified?

Answers

no 0.1/100 cannot be simplified

Answer:

Yes, the answer would be 0.001

Step-by-step explanation:

Can someone please help me​

Answers

Answer:

131.88cm

Step-by-step explanation:

Implement the formula for circumference of a circle:

2×pi(3.14)×r, r= 21cm and pi is given as 3.14. Substitute your given values into the formula above:

2 × 3.14 × 21= 131.88cm to the nearest hundreth

A store offers 30% off all items. If x is the original purchase price, select all of the expressions which represent the final price with the discount.
a 0.7x
b x
c x + 0.3x
d x - 0.3x
e 12x

Answers

Answer:

D c

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

not really an explanation

1. The average Third grade student can read 60 words in 5 minutes What is the average reading rate per minute?​

Answers

Answer:

12 words per minute

Step-by-step explanation:

60/5=12

12 i think lol it’s 60/5 which is 12

Which values for x, y, and z satisfy the equation 7xy/z=28

Answers

Answer:

try x= 4z/y

Step-by-step explanation:

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