Mathematics High School

please help i don't understand

Answers

Answer 1

Answer:

Step-by-step explanation:

the answer is 3/7 ‍

Answer 2

Answer:

3/7

Step-by-step explanation:

You could also write this expression as 3(1/7): "three times one seventh."

Multiplying the '1' by the '3' yields the desired fraction: 3/7

Related Questions

Find any irrational number between
5,25 and 5,26.

Answers

Answer:

it could be any combination of numbers there isn't an exact number but i put a number as an example....

Step-by-step explanation:

5.2516543245678765435678...

One of the irrational number between 5.25 and 5.26 is 5.252266789065.....

What are irrational numbers?

Irrational numbers are the set of real numbers that cannot be expressed in the form of a fraction, p/q where p and q are integers. The denominator q is not equal to zero (q ≠ 0). Also, the decimal expansion of an irrational number is neither terminating nor repeating.

The given decimal numbers are 5.25 and 5.26.

As we know, irrational numbers are non-terminating and non-recurring.

Then the irrational numbers between 5.25 and 5.26 are

5.252266789065....., 5.25365784826789...., 5.2579882645...... and so on.

Therefore, one of the irrational number between 5.25 and 5.26 is 5.252266789065.....

To learn more about the irrational numbers visit:

https://brainly.com/question/4031928.

#SPJ2

Can someone help me plzzz and thank you

Answers

Answer: 20 I think

Step-by-step explanation:

the dimensions of a rectangle are given in terms of X as shown below the perimeter of the rectangle is 7 3/5 units. what is the value of x

Answers

Answer:

it is 8.65

Step-by-step explanation:

it just is but if it is wrong sorry been a while since i done this

Answer:

x=1.5

Step-by-step explanation:

Find the x-intercept and y-intercept
from the following linear equation:
-2x + 4y = -16

Answers

Answer:

x-intercept: (8, 0)

y-intercept: (0, -4)

Step-by-step explanation:

PLz help me thx!!! jenny bought gas for her car gas costs $2.55 per gallon jenny bought 13.8 gallons. What was the total cost for her gas????

Answers

Answer:

35.19

Step-by-step explanation:

2.55=1 gallon

2.55*13.8=35.19

Answer:

35.19

Step-by-step explanation:

i hope it is going to help you.

what expression is equivalent to -3(6x+7)+4(7x+2)

Answers

Answer:

10x-13

Step-by-step explanation:

First Distribute:

-18x-21+28x+8

Then combine like terms:

10x-13

Which equation shows y = (x − 4) 2 − 3 written in standard form?

Answers

Answer:

2x-y=11 is the standard form

Step-by-step explanation:

what is 3 2/4 as a whole number

Answers

Answer:

Step-by-step explanation:

3 2/4 = 3.5

If rounded up,

3.5 ≈ 4 as a whole number

A person invest 7900 in an account growing at a rate allowing the money to double every 8 years. How much money would be in the account after 5 years, to the nearest dollar

Answers

Answer:

There will be $7,900.

Step-by-step explanation:

Seeing as it will double every EIGHT years, and 5 is less than eight, the amount will stay the same.

Asystem of equations has 1 solution. If 4x - y = 5 is one of the equations, which could be the other equation?
O y = 4x + 5
O y = 4x - 5
O 2y = 8x - 10
O-2y = -8x - 10

Answers

The answer for the problem would be A. Y = 4x + 5

A. 34
B. 55
C. 65
D. 145

Answers

answer is A, because of the alternate interior angles theorem

6. If f(x) = -2r2 + x-5, what is f(3)?

Answers

Answer:

Step-by-step explanation:

If c= 205 A=81 and b=50. B=

Answers

Answer:

Step-by-step explanation:

Did you write it correct? It says b = 50 and ur question is b= ?

Find x, the missing side length in the right trienagle.
12
X
20

Answer

Answers

Answer:

x=16

Step-by-step explanation:

20^2-12^2=256

sqrt256=16

Hannah’s Houseboats, which usually
charges $100 per night, is now offering a
discount. If you stay eight nights and pay a
total of $560, what percentage discount did
you receive?

Answers

Answer:

30%

Step-by-step explanation:

Since you paid 560 dollars for 8 nights, you can divide to see how much you pay one night. You pay 70 dollars per night. So 30% off from $100 is $70

Answer:

30 percent

Step-by-step explanation:

math

convert each of these fractions so that they share the lowest common denominator 3/4 4/5 and 5/6

Answers

The lowest common denominator is 120.

Convert 3/4: 90/120

Convert 4/5: 96/120

Convert 5/6: 100/120

Pls help! I am really stuck.
Find the domain of this graph.

Answers

Answer:

Step-by-step explanation:

The domain is from the points (-4,0) through (4,0).

Hi then answer is 8 and if this helped can i get a thanks :(((

Solve for x?

NO LINKS OR FILES

Answers

Answer:

Step-by-step explanation:

The triangle is an isosceles triangle as shown with the lines on the sides of the triangles. That means the unknown angle is 35 degrees since angle Q cannot be 35 degrees. Solve the equation:

2x + 80 = 180

2x = 100

x = 50

Can I have Brainliest?

X is 50

The triangle in the picture is an isosceles triangle, that means two of the sides are equal. An isosceles triangle has two equal sides, therefore it also has two equal angles. That means that side QR is equal to QP, which also means that point P and point R have equal angles. We know that the angles in a triangle must always add up to 180°. We already know the information for angle R and angle P so we can add those together, this gets us 70°. We can now build an equation with the information we have: 2x + 10 + 70 = 180. Solve the equation and you’ll have your final product, x = 50.

Noah will select a letter at random from the word “FLUTE.” Lin will select a letter at random from the word “CLARINET.”

1. What is the probability Noah chooses the letter E from the word FLUTE?

2. What is the probability Lin chooses the letter E from the word CLARINET?

3. Which person is more likely to pick the letter “E?” Explain your reasoning using your answers from questions #1 and #2.

Answers

Answer:

20% & 12.5%

Step-by-step explanation:

1. 1/5 = 0.2 or 20%

2. 1/8 = 0.125 or 12.5%

3. Noah is more likely to select 'E' because he has a higher percentage or probability of selecting it. 0.2 is greater than 0.125

Please mark brainliest

Please answer (NO SPAMMING) What is the sum of 56.4t + 1650kg? Give your answer in Kg

Answers

Answer:1,706

Step-by-step explanation:

Add

Answer:

58,050,000 grams= 58050kg

Step-by-step explanation:

58059kg is the answer

The table shows information about the type and number of sandwiches ordered by 80 customers. If 120 customers order a sandwich, how many would you expect to order a club?

Answers

Answer:

Step-by-step explanation:

80 Customers divide that by 2 =40

36÷2= 18

So if 120 Customers were to order then you would just add 18 to 36 and that would make it 54.

Basically just find how many clubs are bought in 40 customers then multiple it by 3

Please answer!!!!!!!

Answers

Answer:

the correct answer is C

4x=52

52 divided in 4 parts is 13, so each ticket is 13 dollars

PLEASE HELP
select all that apply
ANSWER CHOICES:
1. (-3.5.5)
2. (-1,-2)
3. (0,4)
4. (5,-8)
5. (6, 3/2)

Answers

Answer:

it is 1 I agree

Step-by-step explanation:

I don't know tho

What shape is the base of a pentagonal pyramid ?

Answers

Answer:

Step-by-step explanation:

The regular pentagonal pyramid has a base that is a regular pentagon and lateral faces that are equilateral triangles.

NO BOTS PLEASE!!!! Write an equation and solve: what fraction of 4 is 3?

Answers

Answer:

0.75 or 3/4

Step-by-step explanation:

You want to get the number 3, by taking a fraction of 4.

Divide 3 by 4 to get the fraction

Write a new expression to represent the account balance, in dollars, if interest compounded quarterly.

Answers

Answer: A

Step-by-step explanation:

You already chose the answer lol

can someone help me with this

Answers

Answer:

Step-by-step explanation:

To solve the problem, you have to do A squared + B squared = C squared. So for your A and B it doesn't matter what order you put them in. We will do 12 sqaured + 5 squared = C squared. 12 squared is 144 and 5 squared is 25. By adding 144 and 25 together, it gives us 169. When we take the square root of 169, we get 13. 13 is the length of the hypotenuse.

9 - 6x + 5
???????????

Answers

Answer:

x=2/3

Step-by-step explanation:

so if you are look for x its 2/3 but if you are look for how to rewrite it its 3x=2

54x x 654v = 43695v solve for v

Answers

Hopes this helps if it don’t then I am so sorry:

Answer: 0

PLEASE HELP!!!!

Robert is baking desserts for a picnic. He needs to make at least 20 servings of dessert for the
event. For every batch of brownies he bakes, he will get 8 servings, and every pie will
yield 14 servings.

Answers

Answer:

x*8 + y*14 ≥ 20

Step-by-step explanation:

We know that:

A batch of brownies makes 8 servings.

A pie makes 14 servings.

He wants to make, at least, 20 servings.

Then if he makes x batches of brownies, he will get x times 8 servings.

If he makes y pies, he will get y times 14 servings.

Adding that, he will get a total of:

x*8 + y*14 servings

And because he wants to make at least 20 servings (he can make 20 or more)

The inequality will be:

x*8 + y*14 ≥ 20

Where the "≥" symbol means that the expression at the left is greater than or equal to the expression of the right

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