Mathematics High School

REMEMBER TO SIMPLY IT ,IT NEEDS TO BE FRACTION


SHOW YOUR WORK

REMEMBER TO SIMPLY IT ,IT NEEDS TO BE FRACTIONSHOW YOUR WORK

Answers

Answer 1

Answer:

1. 4/5

2. 7/10

3. 3/10

4. 2/3

Step-by-step explanation:

1. 6/10 + 2/10

6 + 2 = 8

8/10 = 4/5

2. 9/20 + 5/20

9 + 5 = 14

14/20 = 7/10

3. 2/5 - 1/10

2 × 2 = 4

5 × 2 = 10

4/10 - 1/10

4 - 1 = 3

3/10

4. 5/12 + 1/4

1 × 3 = 3

4 × 3 = 12

5/12 + 3/12

5 + 3 = 8

8/12 = 2/3

Related Questions

PLEASE HELP!!
How could writing a problem using an exponent be easier to understand than repeated multiplication?

Answers

Answer:

One reason, is because it clearer and easier to read.

Seeing two numbers (3^5) can let you know, in this example, 3x3x3x3x3 is harder to understand than 3^5.

3 is the number being multiplied, and 5 tells you how many times.

~Hope this helps~

In 12 years, Janice will be 8 times as old as she was 2 years ago. How old is Janice
now?

Answers

Janice is currently 4.

In 12 years, Janice will be 16, and 2 years ago she was 2. That being said, 16 is eight times more than 2, thus meaning she is currently 4 years old.

I hope this helps!

brainliest for ripromano please anybody else dont answer

Answers

Answer:

ahhh you didnt have to !!

Step-by-step explanation:

thank you so much, ill do the same!! check my page for a question w free brainliest

do y’all know this one?

Answers

Step-by-step explanation:

For first triangle,

sin 45 = 3 / d

1 / root 2 = 3 / d

d = 3 root 2

For second triangle,

tan 60 = 7 / a

root 3 = 7 / a

a = 7 / root 3

Can someone help me find the area to this?

Answers

The area of the triangle is 12

8 + 69 + 9
word form

Answers

Eight plus sixty-nine plus nine equals eighty-six. Is this what you were looking for.

Someone help me identify the quadrilaterals

PLEASE HELP ME ASAP I would appreciate it :((
12 points

Answers

1 and 4 are parallelograms
2 and 3 are kites

someone pls help:>>

Answers

Answer:  n^2 + 1

Explanation:

Imagine that you cross out the top-most square for each step of each diagram. The squares not crossed out have the following counts: 1, 4, 9

This is the sequence of perfect squares. So the rule will have us take the number n, and square it to get n^2. Then we add on the squares we crossed out earlier. This explains the "plus 1" at the end to get the answer of n^2+1

Answer:

[tex] {n}^{2} + 1 \\ \: respresents \: the \: following \: \\ function[/tex]

i hope it helped.

Please solve this....

Answers

Answer:

the value will be equal to 0

Step-by-step explanation:

see the attached picture for solution --

Rotate the triangle 180 degrees around the origin

Answers

If you rotate the triangle 180 degrees around the origin I’ll only go half way of that triangle

someone please answerrrrrr

Answers

The third answer because it is a linear increasing line

Given 6, 8, and 11 as the three sides of a triangle, classify it as one of the following acute, right or obtuse. Please help and thank you

Answers

9514 1404 393

Answer:

  obtuse

Step-by-step explanation:

You may remember that side lengths of 3, 4, 5 make a right triangle. Doubling those lengths to 6, 8, 10 will still give a right triangle.

The given triangle has a longest side (11) longer than would be appropriate for a right triangle (10), so the largest angle is larger than 90°.

The triangle is obtuse.

__

Comparison of a triangle to a right triangle with two sides the same is one of several ways the triangle can be classified. You can use the Law of Cosines to find the largest angle, or you can use a triangle solver (as we have below).

In case you don't recall that 3-4-5 makes a right triangle, you can use the Pythagorean theorem to find the longest side of a right triangle with the given shorter sides:

  hypotenuse = √(6² +8²) = √100 = 10

Your long side is longer, so your largest angle is larger than 90°.

Law of Cosines:

  angle = arccos((6² +8² -11²)/(2·6·8)) = arccos(-21/96) ≈ 102.6°

I need help QUICKLY plzz, due soon

Answers

Answer:

log(144) or 2.158

Step-by-step explanation:

Answer:

log(144)

Step-by-step explanation:

When you evaluate and multiply it out, this is what it turns out to be. Hope this helps!!!:)

Rebecca is climbing up a 500-foot cliff. By 1:00 P.M., she has
climbed 125 feet up the cliff. By 4:00 P.M., she has reached
an altitude of 290 feet. Find the average rate of change in
Rebecca's altitude during the three hours. Give the rate in feet
per bour.

Answers

Answer:

Step-by-step explanation:

(290 ft - 125 ft)/(3 hours) = (165 ft)/(3 hours) = 55 ft/hour

3(x-4) = 2(-2x + 1)
this is confusing me​

Answers

Answer:

x = 2

Step-by-step explanation:

Distribute

3 (−4) = 2 (−2+1)

3 − 12 = 2 (-2x +1)

Distrubute again

3x - 12 = -4x + 2

Add twelve to both sides of the equation

Simpfly

3x = -4x + 14

Add 4x to both sides of the equation

simpfly

7x = 14

Divide both sides of the equation by the same term

Simpfly

x = 2

Please Help!
Write a equation for each hanger!

Answers

Answer:

Step-by-step explanation:

A: 2x = 3

B: w+1.3 = 2.7

C: 3y = 5.1

D: z+⅓ = ½

jackie leaves the house to meet her friend at the park. she walks 1 mile west and 2.5 miles north. how many miles is the quickest way back for jackie from her starting point

Answers

Answer:

2.5 miles west and 1 mile north

Step-by-step explanation:

how do you convert 7/6 into a mixed number or how do you covert fractions into a number in general.​

Answers

Answer:

1 1/6

Step-by-step explanation:

You can convert 7/6 into a mixed number by subtracting 1 from the improper fraction, because 1= 6/6

7/6 -6/6= 1 1/6

Answer:

7/6 would be 1 1/6

Step-by-step explanation:

To make it a number in general turn into a decimal.

Which expression is equivalent to
3x +10- x + 12?

A. 26x

B. 4x + 22

C.2x + 22

D. 24x

Answers

Answer:

2x + 22

Step-by-step explanation:

3x - (1)x = 2x

10 + 12 = 22

therefore 2x + 22 is your answer

Answer:

C

Step-by-step explanation:

subtract : 3x - x = 2x

Add : 10 + 12 = 22

Answer: 2x + 22

What is the value of each expression?
7/8 + 4/8

Answers

7/8 + 4/8 = 11/8 = 1 3/8 = 1.375

Answer:

7/8 + 4/8 = 1 3/8.

Step-by-step explanation:

In words the answer is 1 and 3/8.

what is y+5<8y+5<8 plase help me

Answers

Answer:

If you're solving for y, the answer s (0,3/8)

Step-by-step explanation:

y = 6x - 13
5x - 2y = 5
Using the substitution method

Answers

Answer:

x=3, y=5

Step-by-step explanation:

Please Help!
Give the largest whole number that could equal the length of the side in the picture.

Answers

Answer:

8

Step-by-step explanation:

We can use triangle inequality, let AC = x:

x+4 > 5

x+5 > 4

9 > x

Simplifying:

x>1

x>-1

9>x

Thus: 9>x>1

So the Largest whole number is 8

Please help me on this problem.

Answers

Answer:

snowcone

sorry to do this to you I need to answer a question to be able to ask one sorry

snow cone lol nice one

Ron has two bags of different stickers. The first bag has 3 cars, 2 trucks, and 5 dinosaurs. The second bag has 6 cars, 4 trucks, and 2 dinosaurs. Ron will randomly select 1 sticker from each bag. What is the probability that Ron will select a dinosaur sticker from each bag?

Answers

1/2 chance to get a dinosaurs sticker for the first bag. 1/6 chance to get a dinosaurs sticker for the second bag.

Name the form of the equation, then find the y-intercept of the following lines.....
y=2/5x+1

Answers

Answer:

y = 1

Step-by-step explanation:

To find the y-intercept (s), substitute in 0 for x and solve for y.

y = 2/5 x (0)+1

y-intercepts (0, 1)

This equation is in slope-intercept form

The y-intercept is 1. In slope-intercept form, b is the y-intercept. And in this case b=1.

Hope this helps! :))

Ben flipped a coin and got heads
7/15
of the time. If he flipped the coin 45 more times, how many times would you expect Ben to flip tails?
7
28
35
24​

Answers

y 0 y=mx+b of this answer

Answer:

28

Step-by-step explanation:

Give the solution for the graph

Answers

The solution is (-6,-1)

Please help me solve this
a waitress sold 17 ribeye steak dinners and 10 grilled salmon dinners, totaling $580.22 on a particular day. Another day she sold 21 ribeye steak dinners and 5 grilled salmon dinners, totaling $582.19 how much did each type of dinner cost.

Answers

Answer:

[tex]each \: ribeye \: costs \: \boxed{(r) \to \: \$23.3664} ......................... .. \\ each \: grilled \: salmon \: dinners \: costs \: \boxed{(r) \to \: \$18.29912}[/tex]

Step-by-step explanation:

[tex]let \: ribeye \: be \to \: (r).......................... \\ let \: grilled \: salmon \: dinners \: be \to \: (g) \\ \tt{hence} \to\\ (5) \times 17r + 10g = \$580.22 \\(10) \times 21r + 5g = \$582.19 \\ \to \\ (85r + 50g = 2,901.1) \\ - (minus)\\ (210r + 50g =5,821.9 ) \\ - 125r = - 2,920.8 \\ r = \frac{ -2,920.8 }{ - 125} \\ \boxed{r = \$23.3664} \\ \tt{hence} \to\\17r + 10g = \$580.22 \\ 17(23.3664) + 10g = \$580.22 \\1 0g = \$580.22 - \$397.2288 \\ 10g = \$182.9912 \\ g = \frac{\$182.9912}{10} \\ \boxed{g = \$18.29912}[/tex]

A box of cereal contains 510 grams of cereal. To make a bowl of cereal, n grams of cereal is removed from the box. What equation models the relationship between the quantity of cereal removed, n, and the quantity of the cereal remaining in the box, b?

Answers

Answer:

its 34

Step-by-step explanation: i

Other Questions
If im trans and straight can i still like nonbinary people? $12,000 deposit, simple interest at 8.5% for 5 years. The bushes have alleles for blue and red berries. Bushes with both red and blue alleles make purple berries.If the birds only like to eat blue berries, what is the selective pressure the birds are putting on the bushes?For more plants to have redberries.For more plants to have purpleberries.For more plants to have blueberries.Submit All I need is the answer to part b and c we said that the ratio of girls to boys in the class was 2:9. if there were 90 boys in the 9th grade, how many girls are there -p^3+2p^2-p polynomial Was Black slavery worse than the jewish holocaust does someone know this one please :) Where does energy come from that drives respiration?sun lightoxygenglucoseO water William I became ___________ of the strongest power in Europe Lucy saved $50 by buying a chair that was on sale for 25% off the regularprice. What was the regular price of the chair? Graph the line with this equation In the diagram below shows the cross section of a bridge with a semi circle hole. If the perimeter of the cross section is 24m. Calculate B. Area of the cross section ( =22/7) Explain your answer !! Have a nice day Will give braisnlt Find the missing length of the triangle.4 yd12; yd2yd What wordWhen an object is vibrating, we say that it has energy in its kinetic energy___completes the sentence? Draw a line representing the rise and a line representing the run of the line State the slope of the line in simplest form a bag of corn can feed 100 chickens for 12 days. how many chickens will be fed in 15 days helpp with this :>!!! pls help: Why is Zoe Saldaa famous? Where is her family from? Is she an inspiration and why?