Mathematics High School

I NEED HELP LIKE ASAP Which ratios are equivalent to 3 parts silver paint to 4
parts green paint? Check all that apply.
O4:5
O 6:8
O 5:6
O9:12

Answers

Answer 1

Answer:

its o4:5

Step-by-step explanation:

Answer 2
I’m pretty sure it’s 6:8

Explanation

Because when u seee 2 parts it’s the same

Related Questions

A certain stylist charges $15 for a haircut and $30 for hair coloring. A haircut takes on average 30 minutes, while coloring takes 2 hours. The stylist works up to 8 hours in a day, and she needs to make a minimum of $150 a day to pay for her expenses.

Create a system of inequalities that describes the constraints in this situation. Be sure to specify what each variable represents.

Answers

Answer:

why is your profile therealeisha1

Step-by-step explanation:

i love her so much

Can somebody plz answer this question quick and correctly!

WILL MARK BRAINLIEST WHOEVER ANSWERS FIRST :D

Answers

Answer:

42%

Step-by-step explanation:

100% - 58% = 42%

TheStudent Government buys sweatshirts for $10 and sells them for $25. Find the percent of increase.

Answers

Answer:

4

Step-by-step explanation:

4444

FOR 40 POINTS
The is used to measure volume.
choices:
meter
gram
liter

Answers

Answer:

liter

Step-by-step explanation:

Which coordinate pair is a solution of the linear
equation below?
-x - y = -2
Click on the correct answer
(-8,-10)
(8,10)
(-8,10)

Answers

Answer:

The answer is (-8,10).

Your answer is: (-8,10)

Happy holidays!! :)

Find the vale of x and explain.

Answers

Answer:

x=37

Step-by-step explanation:

You know all the angles in a triangle add up to 180.

Therefore, you add 72° and 71° which equals 143.

Then you subtract 180 and 143 which equals 36.

[72+71=143

180-143=37]

I hope this helps you!

Urgent !! To solve a system of equations into y2. Given the following information, find the solution to the system of equations. i. The y-intercepts for the lines are (0,3) and(0,-7) ii. Line 1 has a slope of -3 iii. Line 2 has a slope of 2

Answers

Answer:

i think 2 if not sorry

Step-by-step explanation:

it makes the most  scene to me

1. To graph any linear equation in the calculator it needs to be in the slope
y intercept form. What is the slope y-intercept form for the equation
4y – 20x = -8

Answers

Answer:

y=mx+b no judgement i think this is right but i coukldbe completely off

Step-by-step explanation:

Which of the following is an open statement

Answers

Answer:

where are the options please

PLZ HELP ME ILL GIVE U 20 POINTS!!!!!!!!!!!!!!!!

Answers

Answer:

1. y < 4

2. x </= -3

3. y >/= 2

4. x > -2

5. x </= 2

6. x < 0

7. t > -2

8. N >/= 3

9. n < -4

10. x < 5

Step-by-step explanation:

8) Shawna had $20 to spend on six pencils. After buying them she had
$2. How much did each pencil cost?

Answers

It cost 2 dollers each.

Quadratic functions 2. Did I do it right

Answers

Yea you did, good job

What is the ratio of 3:6

Answers

Answer:

1:2

Step-by-step explanation:

You didn't really specify, but I'm going to assume you meant as simplified as possible. If you write it as a fraction, it will be ½ or as a decimal it will be 0.5.

Answer:

1:2

Step-by-step explanation:

Simplifying a ratio is like simplifying a fraction.

Simply put the number to the left as the numerator, and the number to the right as the denominator.

In this case, 3/6 = 1/2.

Hence, plug the numbers right back in and you get 1:2.

Hope this helped!

Solve for z. 1+2z<5.

Answers

Answer:

z < 2

Step-by-step explanation:

1 + 2z < 5

-1          -1

2z  < 4

z < 4 ÷ 2

z < 2

Please help I can need and I am taking the final in fat

Answers

Answer:

This triangle is asking for the opposite side. We are given the hypotenuse and theta (28°.) Sin is opposite over hypotenuse.

Answer:

x=7.51

Step-by-step explanation:

Find the slope and the y-intercept of the graph of y
-4/5x - 2

Answers

Answer:

slope - (-4/5)

y- intercept - (0,-2)

Step-by-step explanation:

Answer:

the slope is -4/5 and the y intercept is -2

Step-by-step explanation:

Which expression is undefined

Answers

Answer:

A

Step-by-step explanation:

Any rational expression where the denominator is zero is undefined.

The only expression where the denominator is zero is A [tex]\frac{7}{0}[/tex]

What is Additive inverse of -5/-6
with solution

Answers

Answer:

it will be 6/5

............

Answer:

5/6

Step-by-step explanation:

-5/6 + 5/6 = 0

The additive inverse of a number makes the equations value 0.

Brainliest is much appreciated!

What steps are used to solve this equation?


6f = 48


Complete each statement.


First, _____

on both sides of the equation.

Next, simplify the equation to determine that the solution of the equation is

.

Check the solution by substituting

for f and simplifying.

Answers

Answer:

What steps are used to solve this equation?

6f = 48

Complete each statement.

First,

✔ divide by 6

on both sides of the equation.

Next, simplify the equation to determine that the solution of the equation is

✔ f = 8

.

Check the solution by substituting

✔ 8

for f and simplifying.

Step-by-step explanation:

The solution of the given equation would be 8.

What is an equation?

An equation is an expression that shows the relationship between two or more numbers and variables.

A mathematical equation is a statement with two equal sides and an equal sign in between.

A system of equations is two or more equations that can be solved to get a unique solution and the power of the equation must be in one degree.

We are given the equation as;

6f = 48

We have to Complete each statement.

First, divide by 6 into both sides of the equation.

f = 48/6

Next, simplify the equation to determine that the solution of the equation is

f = 8

Check the solution by substituting for f and simplifying.

6  x8 = 48

Learn more about equations here;

https://brainly.com/question/25180086

#SPJ6

Divide. 5x + 3/5x3 - 22x2 - 40x – 15
The answer is N
(Simplify your answer.)

Answers

Answer:

[tex]n=\frac{386x-75}{5}[/tex]

Step-by-step explanation:

Add like terms

[tex]-35x+3\cdot \frac{3}{5}x-22\cdot \:2x-15=n[/tex]

Add 15 on both sides

[tex]-35x+\frac{9}{5}x-44x-15+15=n+15[/tex]

Simplify

[tex]-35x+\frac{9}{5}x-44x=n+15[/tex]

Multiply sides by 5

[tex]-35x\cdot \:5+\frac{9}{5}x\cdot \:5-44x\cdot \:5=n\cdot \:5+15\cdot \:5[/tex]

Simplify

[tex]-386x=5n+75[/tex]

Divide both sides

[tex]\frac{-386x}{-386}=\frac{5n}{-386}+\frac{75}{-386}[/tex]

You will get

[tex]x=-\frac{5n+75}{386}[/tex]

Then you will solve for n using x

Multiply both sides by 386

[tex]\frac{386\left(5n+75\right)}{386}=386x[/tex]

Simplify

[tex]5n+75=386x[/tex]

Subtraction

[tex]5n+75-75=386x-75[/tex]

Simplify

[tex]5n=386x-75[/tex]

Divide by 5 to get n

[tex]\frac{5n}{5}=\frac{386x}{5}-\frac{75}{5}[/tex]

[tex]n=\frac{386x-75}{5}[/tex]

A proportion(Equivalent fraction) is a set of two equal ratios for example: 20/30=10/15 true or false!!! Please answer fast

Answers

Answer: true

Step-by-step explanation:

That is true . Divide by 2 = 10/15

Which of the following points would be on the graph of the equation y=-3x + 1?
A. (-4, -10)
B.(-4, 22)
C. (1, -10)
D. (1, - 2) ​

Answers

Answer:

D.(1,-2)

Step-by-step explanation:

y= -3x+1

when x=1

y= -3*1 +1

y=-3+1

so

y=-2

The intercept would be (0, 1)

$10.50 for 3 pounds round to the nearest hundredth can u solve the other pens too .

Answers

Answer: 3: $3.50 for one pound

4: The value of X is 10

5: P has the value of 2

Step-by-step explanation:

what does 9a-2=12+2a​

Answers

Answer:

a=2

Step-by-step explanation:

Subtract 2a from both sides.

9a−2−2a=12

Combine 9a and −2a to get 7a.

7a−2=12

Add 2 to both sides.

7a=12+2

Add 12 and 2 to get 14.

7a=14

Divide both sides by 7.

a=[tex]\frac{14}{7}[/tex]

Divide 14 by 7 to get 2.

a=2

Find the unit rate. $30 for 2 1/2 hours of work

Answers

Answer:

12$ an hour.

Step-by-step explanation:

Simply set it up as fraction in a way set it as  30/2.5 and divide both values by 2.5 which you get 12 from 30 and 1 from 2.5 there's your unit rate. 12/1 or 12$ an hour.

what are the lengths of the sides of a square which has an area of 81 cm​

Answers

Answer:

9 cm

Step-by-step explanation:

If the area is 81 cm², this means that the length is 9 cm as length² of a square equals its area.

1/5 part of pole is inside the mud, 2/3 part is inside the water and the remaining length of 10m is above the surface of the water. Find the length of the pole.​

Answers

Answer:

75 m

Step-by-step explanation:

Let the length of the pole to be : x m

1/5 of x is inside the mud, this will be : 1/5 x

2/3 of x in inside water , this will be : 2/3 x

10 m remaining is above the water surface. Finding the fraction that remains will follow;

x - {1/5 x + 2/3x } = 10

x-13/15 x =10

2/15 x = 10

x= 75 m

HELP IMMA- FLIP IM DESPERATE

Answers

Answer:

The line that matches the equation y=2x+4 is line e.

Help ASAP!!!!!!! Points

Answers

Answer:

A: (3x+24):3x = 85:51

Step-by-step explanation:

85 seems to be the total (RT + TP). 51 seems to be just TP alone.

This means that for the side lengths above, it should be in this format:

(length of QP):(length of SP)

The length of QP is 3x+24, as 3x is SP and QS is 24.

The length of SP is just 3x.

I hope this made sense, please leave a comment if it didn't ^^'

Answer:

∆RPQ ~ ∆TPS

now

RP: TP=QP:SP

(34+51);51=(3x+24):3x

(3x+24):3x=85:51 is your answer

how do you write 564,000,000 in scientific notation

Answers

Answer:

5.64 x 10 x 8

Step-by-step explanation:

Answer:

5.64 x 10^8

Step-by-step explanation:

since it is a positive number, you’d start the decimal at the beginningeaning the right of the number) and move it all the way to the second to last number to the left. How many times you move the decimal is the exponent.

Other Questions
Based on your research, why did the colonists end up declaring their independence from Britain? Trace the series of events, from the French and Indian War to the Battles of Lexington and Concord. Include details of at least four events in a paragraph of five to seven sentences. Simultaneous equationsy=x+2y=x^2 Which sentence comes from a story with a third-person narrator?She and I ran down the street to where the band was playing.They ran down the street to where the band was playing.I ran down the street to where the band was playing.We ran down the street to where the band was playing. do seeds need energy to germinate ILL GIVE BRAINLIEST!Its a fairly simple question. I just missed days when the unit was being taught. If you could give me a small rundown as to how to answer the question Id appreciate it! Eighth, they believe that all of the nations of the world, for realistic as well as spiritual reasons must come to the abandonment of the use of force. Since no future peace can be maintained if land, sea or air armaments continue to be employed by nations which threaten, or may threaten, aggression outside of their frontiers, they believe, pending the establishment of a wider and permanent system of general security, that the disarmament of such nations is essential. They will likewise aid and encourage all other practicable measures which will lighten for peace-loving peoples the crushing burden of armaments. Which best describes the tone of the excerpt? How does emergency contraception reduce the risk of pregnancy?A. It stops the release of eggs from the ovaries.B. It improves the movement of sperm.C. It destroys the fertilized egg. What led to the finalization of the western border of Louisiana?the Louisiana Purchasethe Adams-Onis Treatya revolt in Spanish West Floridathe Northwest Ordinance koration correctly to answer the questions. Each measuremelGitHeightWeight19038Age.physical actia.C.a.C.a.Gender: femalephysical Activity Factor or Lifecycle Factors (ie, pregnancy, lactation);Answer the following questions.1.(3 points) How many calories per day should you consume?Convert weight in pounds to weight in kilograms.b. Convert height to meters.Use EER equation and PA factor from chapter 9, slides 18-19 to c2.(3 points) How many grams of protein per day should you consume?Convert weight in pounds to weight in kilograms.b. Identify how many grams of protein per kilogram of body weightCalculate total grams of protein per day based on a & b.3. (3 points) How many grams of carbohydrate per day should you consurCalculate 45-65% of your estimated calories. This is the rangecarbohydrate per day. "Note: use the total calories calculatedb. How many calories per gram are offered from carbohydratesc. Calculate total grams of carbohydrate per day based on a &4 (3 points) How many grams of fat per day should you consume?a. Calculate 20-35% of your estimated calories. This is the raday. "Note: use the total calories calculated in question 1*b. How many calories per gram are offered from fat?c. Calculate total grams of fat per day based on a & b.5. (3 points) Estimate fluid needs based on:a Energy needs (1 ml per 1 calorie)b. Body weight (25 ml per 1 kg body weight)c. Age, gender (see DRI for fluid/water)6. 3 points) What food consumption change(s) could you make7. [3 points! What areas of carbohydrate consumption did yourspecific dietary recommendations would you What difference do you see between ribose and deoxyribose sugars? What is RNA ?What is replication? Identify the 3 types of energy transfer shown in the diagram. 18. How much force would it take to push another, larger friend who has a mass of 70 Kg to accelerateat the same rate of 4 m per sec every sec Which excerpt from The Strange Case of Dr. Jekyll and Mr. Hyde uses direct characterization?a. In this case, I was driven to reflect deeply and inveterately on that hard law of life, which lies at the root of religion and is one of the most plentiful springs of distress.b. I was so far in my reflections when, as I have said, a side light began to shine upon the subject from the laboratory table. c. I hesitated long before I put this theory to the test of practice.d. I knew myself, at the first breath of this new life, to be more wicked, tenfold more wicked, sold a slave to my original evil . . .ANSWER IS: d. I knew myself, at the first breath of this new life, to be more wicked, tenfold more wicked, sold a slave to my original evil . . . What was one of Pericless achievements?1the creation of Athenian democracy2the building of the Parthenon3the protection of Athens from an invasion4the defeat of the Spartan army in battle can someone help fast please will be marked as brainiest What is a position in government in which a general election would be held? A-Speaker of the House B-President of the United States C-Chief Justice D-Supreme Court Justice Which of these led to the formation of the United Nations?A) a peace conference held after the surrender of Japan B)an international conference held near the end of world war 2C)a meeting of victorious nations after the defeat of Germany D)a summit meeting between. The United States and the Soviet Union If you decide to take a break and go for a hike in order to focus less consciously on the creative process, which stage is the creative process are you experiencing? A 1kg cannon ball.is fired horizontally with an initial velocity of 5m/s. If the cannon was atop a wall 20m above the ground, what is the totalchange in KE? What is obesity? How is it different from being overweight?