Mathematics High School

## Answers

**Answer 1**

**Step-by-step explanation:**

For example, 2/4 and 3/6 both are equal to ½.

...

Equivalent Fractions Chart.

Unit FractionEquivalent Fractions

1/22/4, 3/6, 4/8..

1/32/6, 3/9, 4/12..

1/42/8, 3/12, 4/16..

1/52/10, 3/15, 4/20,

**Answer 2**

**Answer:**

500/1000

**Step-by-step explanation:**

if you happen to simplify you will get 1/2. hope it helps.good day

## Related Questions

Help ASAP please! Thank you so much

What is the slope of the graphed line?

### Answers

**Answer:**

the numbers aren't clear can you enlarge the screenshot?

**Step-by-step explanation:**

**Answer:**

Slope = [tex]- \frac{3}{4}[/tex]

**Step-by-step explanation:**

1. Choose 2 points from the graph

(0,-1) and (4,-4)

2.) Use this formula: [tex]\frac{y^{2}-y^{1} }{x^{2}-x^{1} }[/tex]

3.) (-4) - (-1) = -3

(4) - (0) = 4

-3/4

What is the area of the triangle?

### Answers

**Answer:**

A = 6.36

**Step-by-step explanation:**

Which diagram best represents the relationship among integers, rational numbers, and whole numbers?

### Answers

The answer Is D,

Rational numbers, integers and whole numbers

What is the value of the expression 3b+20 for b=30

### Answers

**Answer:**

110

**Step-by-step explanation:**

3×30=90

90+20=110

hope this helps

plz can i get brainliest:)

how do i estimate 260000?

### Answers

**Answer:**

260000

Estimate = **300000**

The number of music CDs sold in 1993 by one company was approximately 2.4 x 100. The number of music CDs sold by the same

company in 2001was approximately 7.3 x 107. What is the difference in CDs sold between 1993 and 2001?

sobod uopsand

A. 70,600,000

OB. 16,700,000

C. 7,060,000

D. 1,670,000

Reset Selection

US 5:33

o

Lenovo

### Answers

**Answer:**

A

**Step-by-step explanation:**

PLEASE HELP!!

what is the arrow pointing to? (l

CHECK THE PHOTO

### Answers

**Answer:**

3.7

**Step-by-step explanation:**

each tick represents .1 unit

What is the area of this regular polygon?

### Answers

**Answer:**

A=25√3 cm^2

**Step-by-step explanation:**

Since it is a regular triangle, all sides are equal to 10cm. The dotted line is a perpendicular bisector, which means that it seperates the triangle into two perfect halves. So a right triangle is formed. The bottom of the right triangle will be half of 10, and 10/2=5. So to find the missing side, use the pythagoreom theorem.

5^2+x^2=10^2

25+x^2=100

x^2=75

x= 5√3

The height of the triangle is found, so apply the formula for area:

A=1/2*5√3*10

A=25√3

solve this question step by step on paper

8.1÷4

### Answers

**Answer:**

2.025

**Step-by-step explanation:**

https://www.symbolab.com/solver/step-by-step/8.1%5Cdiv4%E2%80%8B

Select the expression that is equivalent to 48 ÷ 12

A. 6 (8 + 6)

B. 12 (4+1)

C. 4 (44 +3)

D. 8 (6+4)

### Answers

**Given:**

Consider the expression is:

[tex]48+12[/tex]

**To find:**

The expression that is equivalent to the given expression.

**Solution:**

We have,

[tex]48\div 12[/tex]

It can be written as:

[tex]48\div 12=12\times 4+12\times 1[/tex]

Taking out the GCF, we get

[tex]48\div 12=12(4+1)[/tex]

**Therefore, the correct option is B.**

**Answer:**

b. 12 (4+1)

**Step-by-step explanation:**

hope this helps you {ribbit}

~tsu-chan :p

Find the height of a trainable with an area of 22 square inches and a base of 4 inches. Include the measurement of the shape in your answer. First who gets it right gets brainliest

### Answers

**Answer:**

The height is 11 in

**Step-by-step explanation:**

I think you mean triangle?

area of a triangle is A = 1/2 b h

fill in and solve for h

22 = 1/2 4 h

44 = 4h

11 = h

please please help!!, please show help if possible :D

### Answers

the answer would be seven i think

classify the polynomial 11x^2-10x+7

### Answers

It equals 2 I did it

The volume of the geometric figure below is _______ cubic ft

### Answers

**Answer: Your answer in 840 cubic feets**

**Step-by-step explanation:**

u solve the face on the bottom... base (10) times height (12) divide by two is 60. Then i multiply by the actual height which is 14 ft. 60 times 14 is 840.

If this helps plz mark me brainlest

Good luck :D

Solve for y: 5(y + 2/5) = -13

### Answers

The answer is y= -3

Hope this help

**Answer:**

y = -3

**Step-by-step explanation:**

Let's solve your equation step-by-step.

5 (y+2/5) = −13

**Step 1: Simplify both sides of the equation.**

5(y+2/5)= −13

(5)(y) + (5)(2/5) = −13(Distribute)

5y + 2 = −13

**Step 2: Subtract 2 from both sides.**

5y + 2 − 2 = −13 −2

5y = −15

**Step 3: Divide both sides by 5.**

5y/5 = −15/5

y = −3

Answer:

y = −3

hope this helps and is right :)

Mary made two 8 ounce drinks each in a separate cup. The first cup has 4 ounces f coffee and four ounces of milk. The second cup has 6 ounces of coffee and 2 ounces of milk. After she stirred the two drinks really well, she took out a third cup that was empty. She poured 2 ounces from the first cup ad 4 ounces from the second cup into the third cup. How many ounces of coffee are in the third cup

### Answers

Answer:

6 ounces

Step-by-step explanation:

First cup = 4 ounces of coffee + 4 ounces of milk

= 8 ounces drink

Second cup = 6 ounces of coffee + 2 ounces of milk

= 8 ounces drink

She poured 2 ounces from the first cup and 4 ounces from the second cup into the third cup.

Third cup = 2 ounces from the first cup + 4 ounces from the second cup

= 2 + 4

= 6 ounces drink

Ounces of coffee are in the third cup = 6 ounces

Write an equation and solve.

How opd am I if 400 reduced by 2 times my age is 244?

### Answers

**Answer:**

78

**Step-by-step explanation:**

x = your age

400 - 2x = 244

subtract 400 from both sides of the equation:

-2x = -156

divide both sides by -2:

x = 78

**Answer: 78**

**Step-by-step explanation:**

x = your age

400 - 2x = 244

subtract 400 from both sides of the equation:

-2x = -156

divide both sides by -2:

x = 78

Which equations are equal to this equation? Select all that apply. 1/4(8x + 56) = 20 A. 56 + 8x = 80 B. 14 = 20 – 8x C. 2x + 14 = 5 D. 2x = 6

### Answers

**Answer: Hewo, there! your answer is below**

B, C, D Are your Answers

**Step-by-step explanation:**

**These Answers Are correct On Edge**

**Hope this Helps!!!**

**Have a great day!!!**

SOMEONE PLEASE HELP I DONT HAVE MUCH TIME ILL MARK YOU BRAINLIST

7. The milligrams of aspirin in a person's body is given by the equation a = 500 - (3/4)

where t is the number of hours since the patient took the medicine.

b. In the equation, what does the 500 tell us about the situation?

c. In the equation, what does the tell us about the situation?

d. Graph the equation for values of t between 0 and 4.

### Answers

**Answer:**

a. 281.25 grams

b. The 500 represent the original amount of aspirin.

c. 3/4 tells us what amount of the aspirin remains after every hour.

d's answer is in the picture. Just copy the line.

**Step-by-step explanation:**

A is the only part that needs any explanation.

Since the t represent hours, I'll subsititute t for 2.

500 * (3/4)²

*3/4 squared is 9/16.*

500 * 9/16

*Multiply 500 by 9 to get 4500.*

4500/16

*Simplify 4500/16 to 1125/4 (4 is canceled out.)*

1125/4

*Divide 1125 by 4 to get 281.25*

**281.25**

**281.25 grams of aspirin will be in the patient body after two hours.**

% of $10 = $3

help pls

### Answers

**Answer:**

30%

**Step-by-step explanation:**

3/10=30/100 and 30/100 is the same as 30%

because %'s mean out of 100 so 30% means 30 out of 100 which can be simplified to 3 out of 10 or 3/10 (so its all equal)

**Answer:**

3%

**Step-by-step explanation:**

Members of a soccer team raised $1416.50 to go to a tournament. They rented a bus

for $877.50 and budgeted $24.50 per player for meals. Determine the number of

players the team can bring to the tournament.

### Answers

Answer: The answer is 22 players

Step-by-step explanation:

An experiment consists of spinning a spinner. Use the results in the table to find the experimental probability of the spinner not landing on red.

Red = 8

Blue = 7

Green = 9

Yellow = 6

A. 3/5

B. 11/15

C. 2/5

D. 4/15

### Answers

**Answer:**

Probability(Not red) = 11 / 15

**Step-by-step explanation:**

**Given:**

Outcomes;

Red = 8

Blue = 7

Green = 9

Yellow = 6

**Find:**

Probability(Not red)

**Computation:**

Probability(Not red) = 1 - Probability(red)

Probability(Not red) = 1 - [Number of red/ Total]

Probability(Not red) = 1 - [8/(8+7+9+6)]

Probability(Not red) = 1 - [8/30]

Probability(Not red) = 1 - [4/15]

By taking LCM

Probability(Not red) = (15 - 4) / 15

**Probability(Not red) = 11 / 15**

Madison makes $1,800 per month at the salon, but 15% of that amount goes to her rent for her booth. What two numbers can you multiply to find out how much she has after paying her rent?

### Answers

**Answer:**

well the answer is 120

**Step-by-step explanation:**

Anthony starts with $400 in his bank account. Over the course of a week, he withdraws $50, deposits $70, and withdraws $20. How much money is in his account?

show your work, please

### Answers

**Answer:**

The answer is 400

**Step-by-step explanation:**

Withdraw means to take out, deposit means to put in. So you adding and subtracting all the numbers. 400-50+70-20= 400

No links!!!

Please help me

### Answers

**Answer:**

B one

They only cross once on the graph

ASAP, Please help me with this question this is time sensitive.

Erik buys a new combination lock for his locker at the gym. The lock has 3 dials, each with the numbers 0 through 9.

The probability that he sets the combination as 4-3-9 is _____.

### Answers

Answer: did anyone find the answer???

Step-by-step explanation:

pls answer ASAP pls the quarter ends at 12:00

### Answers

**Answer:**

55

**Step-by-step explanation:**

**Answer:**

55

**Step-by-step explanation:**

your trying to make it equal, in order to do that you must do to the top what you did the bottom

11 = ?

20=100

to get from 20 to 100 you multiply by 5 so we multiply the top by 5 to make it equal

11/20x5/5=55/100

The volume (V) of a cube is 216 cubic Inches. What is the surface area (S) of the cube?

### Answers

**Answer:**

216in^2

**Step-by-step explanation:**

6*6*6=216

side length is 6

6^2=36

36*6=216

simplify

rewrite the expression in the form a^n

### Answers

this is the answer: a^8

In the figure below, DF is a straight line. What is the degree measure of <FEG?

### Answers

**Answer:**

c. 56 degrees

**Step-by-step explanation:**

angle FEG and angle DEG add up to 180.

2x-6+3x-31=180

x=31

2(31)-6=56

The **measure **of **angle **∠ FEG is,

∠ FEG = 56°

We have to given that,

**Angles **are defined as,

∠ FEG = (2x - 6)°

∠ DEG = (3x + 31)°

Here, Angles FEG and angle DEG are **linear pair.**

Hence, angle FEG and angle DEG add up to 180.

2x - 6 + 3x + 31 = 180

5x + 25 = 180

5x = 180 - 25

5x = 155

x = 155 / 5

x = 31

Therefore, The **measure **of angle ∠ FEG is,

∠ FEG = (2x - 6)°

∠ FEG = (2 × 31 - 6)°

∠ FEG = (62 - 6)°

∠ FEG = 56°

Learn more about the **angle **visit:;

https://brainly.com/question/25716982

#SPJ6