Mathematics High School

Write three fractions that are equivalent to 5/7

Answers

Answer 1

Answer:

10/14 or 10 over 14, 15/21 or 15 over 21, and 20/28 or 10 over 28

Step-by-step explanation:

you multiply both numbers by 2, 3, and 4 to make equivalent fractions.

Brainliest would be appreciated thank you!

Related Questions

x = 12
2x^2(x-5)/10x

Answers

Answer:

84/5

Step-by-step explanation:

x = 12

2x^2(x-5)/10x

2*12^2(12-5)/10*12

2*12*7/10

84/5

59 out of 95 students are going on a field trip. What is the ratio of the number of students who are staying at school to the number of students who are going on the field trip?

Answers

Answer:59:95

Step-by-step explanation:

In an unknown planet, a rock with a mass of 10 kg has a weight of 20 N. What is the gravitational acceleration of objects near the surface of the unknown planet?​

Answers

Answer:

The gravitational force between a mass and the Earth is the object’s weight. Mass is considered a measure of an object’s inertia, and its weight is the force exerted on the object in a gravitational field. On the surface of the Earth, the two forces are related by the acceleration due to gravity: Fg = mg. Kilograms and slugs are units of mass; newtons and pounds are units of weight.

You can use Newton’s law of gravitation to get the acceleration due to gravity, g, on the surface of the Earth just by knowing the gravitational constant G, the radius of the Earth, and the mass of the Earth. The force on an object of mass m1 near the surface of the Earth is

F = m1g

This force is provided by gravity between the object and the Earth, according to Newton’s gravity formula, and so you can write

Step-by-step explanation:

1 1/2 divided by 1/4

Answers

Answer:

6

Step-by-step explanation:

1 1 /2    ÷  1/ 4

=    3/2  ÷  1/4

= 6

PLEASE EXPLAIN YOUR REASONING!!

If a loan is $2,000.00 at 12 percent annual interest and the loan was made on June 15 and due on December 15, what is the ordinary interest?

A. $72.00
B. $24.00
C. $120.00
D. $240.00​

Answers

Answer:

$120.00

Step-by-step explanation:

2000/100 = $20 = 1%

20x12 = $240 = annual intrest = 12m

June 15 - December 15 = 6m

240/2 = $120 for half a year intrest!

Answer:

$120.00

Step-by-step explanation:

what is the square root of pie?

Answers

Answer:

1.77

Step-by-step explanation:

The square root of Pi with two digit decimal accuracy is 1.77. Accordingly, what is a square root of pi? The square root of pi is 1.777245.

Answer:

the square root of pie is 1.77245385091

or just 1.77

Reflect the point over the y axis. (8, -3)

Answers

Answer:

-8, 3

Step-by-step explanation:

Reflections formula

Y-axis (-x, y)

X-axis (x, -y)

Answer:

   https://scratch.mit.edu/projects/580972810/

Step-by-step explanation:

This website is a link to a Scratch project. It's mine.

I made this because I couldn't do it on Brainly.

This is NOT a scam. I promise.

It will have a tiny purple ball which is the oringinal, and a green one which is the reflected.

solve the inequality. -1/5y ≥ -2​

Answers

Answer:

y≤10

Step-by-step explanation:

Answer:

10 ≥ y

step by step explanation

Please solve the problem and show all steps, thank you.a-c=d+r, for a

Answers

Answer:

a = d + r + c

Step-by-step explanation:

a - c + c = d + r + c

a = d + r + c

8x - 3x + 2 - x = ax + b
solve for b

Answers

Answer:

b = -ax + 4x + 2

Step-by-step explanation:

8x - 3x + 2 - x = ax + b

~Combine like terms

4x + 2 = ax + b

~Subtract ax to both sides

4x - ax + 2 = b

~Rewrite

b = -ax + 4x + 2

Best of Luck!

When 3 times a number is added to the square of the number, the result is 40. Determine the number

Answers

Answer:

5 or -8

Step-by-step explanation:

[tex](3 \times x) + x {}^{2} = 40[/tex]

[tex]3x + {x}^{2} = 40[/tex]

[tex] {x}^{2} + 3x - 40 = 0[/tex]

using factorization method

[tex]( {x}^{2} + 8x) ( - 5x - 40) = 0[/tex]

[tex]x(x + 8) - 5(x + 8) = 0[/tex]

[tex](x - 5)(x + 8) = 0[/tex]

[tex]x - 5 = 0[/tex]

or

[tex]x + 8 = 0[/tex]

[tex]x = 5[/tex]

or

[tex]x = - 8[/tex]

I need help with this

Answers

Answer:

21√10

Step-by-step explanation:

the water level in a pool in terms of the number of hours elapsed, x, if the initial water level is 4 inches and the water level is rising at the rate of 1.5 inches every 15 minutes

Answers

Answer:

x=3.375

Step-by-step explanation:

4x+1.5=15

Solve the system of equations y = 2x + 3 and 4x - 2y = -6 using a graphical method.

A) (-3/2 , 0)
B) (3/2 , 6)
C) (2 , 7)
D) infinite solutions ​

Answers

The answer is D) Infinite solutions.

To graph a linear equation, first you plot the y-intercept, then move the point depending on your slope.

First, you need to solve 4x - 2y = -6. So you subtract 4x on both sides, then divide each side by -2. This gives you y = 2x + 3.

Y = 2x + 3 is point (1, 5) on the graph. And since the graphs of the equations are the same, there are infinite solutions.

Error Analysis The solution shown for the equation is
What is the error?
-7(2-1) - 21
-14-7-21
- 7 = 35
r-5
The solution is (Type the value of r)

Answers

The error is when you multiply -7 by -1 it is 7 not -7 so,
-14+7-21
-7-21
-28
Also where did r come from you asking 2 different questions

This chart shows the cost per pound of different fruits.


Estimate the cost of 3.2 pounds of apples.


The cost of 3.2 pounds of apples is about___.



1. ($1)(3 lb) = $3

2. ($2)(3 lb) = $6

3. ($2)(4 lb) = $8

4. ($3)(5 lb) = $15

please if you know the answer, answer this right away bc I'm being timed... T-T

Answers

Answer:

2. ($2)(3 lb) = $6 Round and then multiply

What can divided 36 and 99

Answers

Step-by-step explanation:

GCF of 36 and 99 is the largest possible number that divides 36 and 99 exactly without any remainder. The factors of 36 and 99 are 1, 2, 3, 4, 6, 9, 12, 18, 36 and 1, 3, 9, 11, 33, 99 respectively.

I was going to just say the answer was 3 but the other person put multiple answers.So they have the correct answer.Good job!

Simplify this expression. Assume that x is nonzero.
x^-8x^4=? (Type exponential notation with positive​ exponents.)

Answers

Answer: x-4 or it can be oppisite of the number i said ike -4x

Step-by-step explanation: x-8x4 combine exponents you get


Solve the equation for y.
y - 9 = 3x + 2

Answers

Answer:

put the value of x yourself .Then it will be easy for you.

Answer:

y=3x+11

Step-by-step explanation:

hope this helps!!!

what is the range in kilometers walked for charity

Answers

Answer:

Other events (such as charity walks) range from 20km to 100km taking a variety of times depending on the fitness and experience of the walker (average time on Oxfam 100km walk is 28-32 hours).

Step-by-step explanation:

yw!

What is a rule that describes the translation that maps triangle ABC onto triangle A’B’C’?

Answers

Answer:

I think its C

Step-by-step explanation:

Answer:

the answer is c. I took the test and got it right!

What are the x- and y-intercepts of f(x)=x^2-49?

Answers

x-intercept(s):
(7,0),(−7,0)(7,0),(-7,0)
y-intercept(s):
(0,−49)

25
25 raise to power 5 x equals to 625
[tex]25 ^{ 5x = 625 }[/tex]
​

Answers

Answer:

If you want what x equals it should equal 5^-6

Step-by-step explanation:

If a car top speed is 180km/h how far will it go in 3 hours

Answers

It will go 60km/h !!!!:)

How to solve 35 divided 10?​

Answers

Answer:

Here we will show you step-by-step with detailed explanation how to calculate 35 divided by 10 using long division.

Before you continue, note that in the problem 35 divided by 10, the numbers are defined as follows:

35 = dividend

10 = divisor

Step-by-step explanation:

ywy

The solution to the expression 35 divided by 10 is 3.5

Given data:

The first number is represented as p.

The value of p = 35

The second number is represented as q.

The value of q = 10

Now, the expression is 35 divided by 10

So, [tex]A=\frac{p}{q}[/tex]

To solve 35 divided by 10, yu perform the division operation as follows:

Divide 35 by 10:

35 ÷ 10 = 3.5

Hence, 35 divided by 10 equals 3.5.

To learn more about equations, refer:

https://brainly.com/question/19297665

#SPJ6

1) Use the point at (4, 6) to answer the following. *
7 points
1. Which situation is best described by the graph
shown?

a. purchases chips for $0.75 per bag.
b. Mark buys packs of gum for $1.50 each.
c. Paula pays $0.50 per ticket at the fair.
d. Franco purchases flowers for $3.00 each.

Answers

B. Mark bought 4 packs of gum for $1.5 each. 6 dollars in total. The 4 packs of gum is on the x axis (x, y) and the the total is 6 dollars.

So sánh: 2009^20 và 20092009^10

Answers

Step-by-step explanation:

I can't understand the question plz try again

someone please help me on this

Answers

Answer:

5.3 yds

Step-by-step explanation:

12/9=1.3

1.3 x 4 = 5.3

hope this helps :)

please crown me brainliest!!!

solve 4(a-3) = 22
solve 5(x -6) = 65

with explanation, please
giving 20 points

Answers

Step-by-step explanation:

4(a-3)=22

a-3=4-22

a-3=18

a=18+3

a=21

5(x-6)=65

x-6=65-5

x-6=60

×=60+6

x=66

hope it will help u...............

Answer:

a = [tex]\frac{34}{4}[/tex]

x = 19

Step-by-step explanation:

First equation

Expand the brackets

4(a-3) = 22

4a - 12 = 22

Add 12 to both sides

4a - 12 + 12 = 22 + 12

4a = 34

Divide both sides by 4

4a ÷ 4 = [tex]\frac{34}{4}[/tex]

a = [tex]\frac{34}{4}[/tex]

Second equation

Expand the brackets

5(x - 6) = 65

5x - 30 = 65

Add 30 to both sides

5x - 30 + 30 = 65 + 30

5x = 95

Divide both sides by 5:

5x ÷ 5 = 95 ÷ 5

x = 19

Hope this helps!

What is the value of Measure of angle a + measure of angle b
3 lines intersect to form 5 angles. Clockwise, from top left, the angles are b, 90 degrees, c, 124 degrees, a.

A. 34°

B. 56°

C. 90°

D. 180°

Answers

I’m pretty sure the answer is letter b or a

Answer:

D)

Step-by-step explanation:

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