Mathematics High School

Please help! Will give 10 points and brainliest to first...only need 2,4,6,8

Please Help! Will Give 10 Points And Brainliest To First...only Need 2,4,6,8

Answers

Answer 1

Answer:

Step-by-step explanation:

2:     1:4 scale factor

4: 4/5 = x/15. 5x=60. x is 12

6: it's a 2:7 ratio. so x would be 8 and y would be 35

8... it's a 4:7 ratio, as both 52 and 91 are divisible by 13 so there's the scale factor

4/7=x+3/2x-1. 7x+21=8x-4

Like terms on both sides

x=25

Related Questions

2) Find the GCF of 35 and 28​

Answers

Answer: 7

Step-by-step explanation:

In a standard Normal distribution, what percentage of observations lie between z = –1.08 and z = 0.92?

Answers

Answer:

68.11

Step-by-step explanation:

i think

mn-rs=x +2p solve for p

Answers

Answer:

[tex]p = \frac{mn-rs - x}{2} [/tex]

Step-by-step explanation:

[tex]if \: mn-rs=x +2p \\ x +2p = mn-rs \\ 2p = mn-rs - x \\ p = \frac{mn-rs - x}{2} [/tex]

Josh's football team has never scored more than 31 points in a game.
Which inequality represents the number of points that they would need
to score to beat their record?

A. p 31
D. p ≥ 31

Answers

Answer:

p > 31

Step-by-step explanation:

If their record is 31, and they need to beat it, then it would mean his score needs to be greater than 31, which is written as:

p > 31

Hope this helps

ANSWER FAST FOR BRAINLIEST AND FIVE STARS AND THXS

Answers

D.e.a.c.b hope this helps

At the beginning of a basketball season, the Warriors won 13 games and lost 5. If this rate continues, how many games will they win in a normal 90-game season?

Answers

Answer: 65 games

Step-by-step explanation:

total = 13 + 5 = 18

90 is 5x of 18

wins = 13*5 = 65 wins

what is the answer to"original price of book:$22.95
discount: 10 %

Answers

Answer:

20.655

Step-by-step explanation:

might have to round it

wendy buys a dress that costs $30.00 she pays 8% sales tax
how much does she pay for the dress in tax

Answers

Answer:

She pays $2.40 in sales tax

Step-by-step explanation:

Answer:

it was 32.40 for me bro

Step-by-step explanation:

What is 4,479,621,002 rounded to the nearest ten million?

Answers

Answer:

The nearest ten million is 4,480,000,000.

Step-by-step explanation:

hope this helps

Answer:

4,480,000,000

Step-by-step explanation:

Answer is above me

Name a segment that is perpendicular to segment AB.
G
E
A
D
H
F
B
С

Answers

Answer:

BC

Step-by-step explanation:

WILL GIVE BRAINLIEST! What is 24 written as a percent?

Answers

Answer:

24%

Step-by-step explanation:You divide it by a hundred percent and overall it equals 24% since 24 out of one hundred (24/100) it would be 24% of that.

Now you owe me brainly. Thanks.(:

Find the value of X in the triangle shown below.
Choose 1 answer:
A) x=6
B) x=8
C) x=15
D)x=34

Answers

It’s A. It maybe needs to be simillar

Answer:

It's D.

Step-by-step explanation:

I need help plz I have a quiz and idk how to do these

Answers

Answer:

c

Step-by-step explanation:

You have to use pemdas and you should get c

5(x −7)+42 = 3x +7+ 2x

SHOW WORK PLZ

Answers

Answer:

5(x-7)+42=3x+7+2x

5x-35+42=3x+7+2x

5x+7=5x+7

lol its equal, forgot the term for that tho..

Step-by-step explanation:

Answer:

5X + 7 = 5X+7

Step-by-step explanation:

5(X - 7) + 42 = 3X + 7 + 2X

5X - 35 + 42 = 5X + 7

5X + 7 = 5X + 7

Which expression is equivalent to the given expression?
2x^2– 14x + 24

Answers

2(x-4)(x-3) I think not really

Answer:

2(x - 3)(x - 4)

Step-by-step explanation:

18:9 as 1:n where n is a decimal?

Answers

Answer:

18 : 9 is the same thing as 18/9.

So if we want 1 : n  = 1/n

(18 / 18) / (9 / 18)

=> 1 / 0.5

=> 1 : 0.5

Therefore, n = 0.5 is the solution of the equation.

Thanks!!

Answer:

n = 0.5

Step-by-step explanation:

To answer this question, we must first figure out the ratio 18:9.

What is 18 compared to 9?

If you said that 18 is double the amount of 9, or that 9 is half of 18, you are correct.

Using this logic, we then need to make the variable 'n' in 1:n half of 1 in decimal form.

So, what is half of 1 in decimal form?

If you said 0.5 OR 0.50, you are correct! And that is your answer !

Hope this helps :)

y=11x+6y=11x+6 what is the x and y intercept

Answers

Answer:

y = 1 [ y intercept (0,1) ]

x = -5/11 [ x intercept : (-5/11,0) ]

Explanation:

First split this compound equation into two seperate ones:

y = 11x + 6y = 11x + 6 →

{ y = 11x + 6y → -5y = 11x → [ y = -11/5x ]

[ y = 11x + 6 ] }

________

Then find the x point of intersection by substitution.

y = -11/5x → y = 11x + 6

-11/5x = 11x + 6

-11/5x - 11x = 6

-66x/5 = 6

-66x = 30

-11x = 5

x = 5/-11

x = -5/11

_______

Then find the y point of interesection by substituting the x solution in one of the equations.

x = -5/11 → y = -11/5x

y = -11/5(-5/11)

y = 55/55

y = 1

The x-intercept is x = - 6/11.

The y-intercept is y = 6.

What is an equation?

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

Example:

2x + 3 = 9 is an equation.

We have,

y = 11x + 6

Now,

The x-intercept means y = 0.

So,

y = 11x + 6

0 = 11x + 6

11x = -6

x  = - 6/11

The y-intercept means x = 0.

y = 11x + 6

y = 0 + 6

y = 6

Thus,

The x-intercept is x = - 6/11.

The y-intercept is y = 6.

Learn more about equations here:

https://brainly.com/question/17194269

#SPJ2

calcula el 25%,35% y el 75% de 1255​

Answers

Answer:

25%=313.75  35 %=439.25  75%=941.25

Step-by-step explanation:

You deposited $100 in a savings account 3 years ago. The simple interest rate is 2.3%. How
much money is in the account after 3 years?

Answers

Answer:

Final Balance = 106.90$

Step-by-step explanation:

Using the simple interest formula I = prt.

The current balance after accumulated interest is B = I + p.

Given a principle of $100, time of 3 years, and interest rate of 2.3%.

I = (100$)(3y)(2.3%) = (100)(3)(2.3%) = (300)(2.3%) = (300)(0.023) = 6.90$

B (final balance) = 6.90$ + 100$ = 106.90$

Marcos is baking a cake. He has a recipe for a large cake that calls for 6 cups of flour, 2 cups of sugar, and 1 cup of butter. Marcos only has ½ cup of sugar, so he's going to make a smaller cake. How much flour and butter should he use in his recipe?

Answers

Answer:

3/2 cups of flour

1/4 cups of butter

Step-by-step explanation:

Cups of flour = 6

Cups of sugar = 2

Cup of butter = 1

Marcos only has ½ cup of sugar, so he's going to make a smaller cake.

Cups of sugar for big cake = 2

Cups of sugar for small cake = 1/2

Ratio of cups of sugar for big cake to small cake is

= 2 : 1/2

= 2 ÷ 1/2

= 2 × 2/1

= 4

This means to make smaller cake, all recipes should be divided by 4

Flour for small cake = flour for big cake / 4

= 6 / 4

= 3/2 cups of flour

= 1.33

Butter for small cake = Butter for big cake / 4

= 1 / 4 cups of butter

= 0.25

Write the equation of the line that passes through the given points.
(0, -3) and (-4,-10)

Answers

Answer: y = (7/4)x - 3

Step-by-step explanation:

m = (-10 - (-3))/(-4 - 0) = -7/(-4) = 7/4

y-intercept = (0, -3)

y = (7/4)x - 3

Can you Help me out?!

Answers

Answer:

3/4

Step-by-step explanation:

2/9 are lemon

Hope this helps ;)
Please mark me as the Brainliest ;)

Which set of points on the graph represents equivalent ratios?

A: points C,D,and F
B: points B,C, and D
C: points B,C, and F
D: A,C, and D​

Answers

Answer:

I think the answer is B cuz it goes straight to like b,c,d

Answer:

b

Step-by-step explanation:

PLSSSSS!!!!!! HELP ME!!!! I WIL MARK U!!!!!

Answers

Answer:

-44

Step-by-step explanation:

You multiply 11 times 2 to the second power then multiply negative 1

-44
That is bro it’s easy

Convert 7.25 KL to mL using conversion factors

Answers

Answer:

7.79

Step-by-step explanation:

A school orders 12 boxes of dice. Each box contains six bags of dice. Each bag contains
35 dice. How many dice do the school order in total?

Answers

Answer: 2520 Dice.

Step-by-step explanation:

1. Multiply 35 Dice by 6 Bags (You should get 210)

2. Multiply the amount of dice (210) by 12 Boxes (You should get 2520 Dice)

There ya go!

Any Questions?

The answer of this is 2520. You have to multiple 35 by 6 and that gives you 210. Then you multiply 210 by 12 and that gives you the answer of 2520

Help please don’t know how to solve

Answers

Answer:

w = 14 meters

l = 20 meters

Step-by-step explanation:

2w + 2(w+6) = 68

2w + 2w + 12 = 68

4w + 12 = 68

4w = 56

w = 14

l = w + 6

l = 20

W= 14 meters
I = 20 meters

the slopes of two lines are 8 and -1/8. because of this, we can conclude that these two lines are which of the following?

Answers

Answer:

perpendicular

Step-by-step explanation:

Two lines with opposite signs and reciprocals depict perpendicular lines

I need this answer
5x + 10 = 6x – 20

Answers

Answer:

30

Step-by-step explanation:

Step 1:

5x + 10 = 6x - 20       Equation

Step 2:

10 = x - 20        Subtract 5x on both sides

Step 3:

10 + 20 = x        Add 20 on both sides

Answer:

x = 30

Hope This Helps :)

Answer: x=30

Step-by-step explanation:

You order two servings of pancakes and a fruit cup . The cost of the fruit cup is $1.50 . You leave a 15% tip. Your total bill is 11.50$ . How much is one serving of a pancake ?

Answers

Answer:

$4.25

Step-by-step explanation:

(1.5 + 2p) x 1.15 = 11.5

1.725 + 2.3p=11.5

2.3p=9.775

p=4.25

chek

4.25+4.25+1.5=10

10×1.15=11.5

Other Questions
find the distance between points (2, 9) and (5, 4) to the nearest tenth In sexual reproduction, an offspring is produced with genes from both parents. When the offspring has a new genetic variation that it did not inherit from either parent, it is called What is the probability that a randomly chosen exam score is above 300? I need help I have dance like rn and ahhh Under what circumstances might this be considered a biased article?Article Title: "Why Paper Books are Dead: The Rise of the E-Reader"Author: David EngSelect one:David Eng works for a company that only published books electronically,David Eng is active, and outspoken, in his community,David Eng owns a paper manufacturing facilityThere are no circumstances in which this article would be biased. Please help!!! will give brainliest What are the similarities between Democratic and authoritarian regimes? What is the equation of the line that passes through the point (-8, 3) and has aslope of -1/4 Deductive reasoning uses all of the following except...A. LawsB. PatternsC. FactsD. Rules What is the best estimate of the sum of the fractions?StartFraction 31 over 4 EndFraction + StartFraction 17 over 3 EndFraction + StartFraction 8 over 18 EndFraction What is the relationship among trade, banking, and joint-stock companies? If its density is 34 g/ml, what is the mass of 120.0 ml of the liquid? Angle A and Angle B are supplementary. If Angle A has a measure of 100 degrees and Angle B has a measure of 7x, what is the value of x? FIRST RIGHT GETS BRAINLIEST If black was added to a color on the color wheel, what would be created?a. hueb. tonec. shaded. tint Can anybody Help with a eassy What component of Earths atmosphere exists entirely as a result of photosynthesis?oxygen gaswater vapornitrogen gascarbon dioxide gas disease is easier to spread in ___ society You are traveling through the forest and encounter an ancient well. You want to know how deep the well is. If you drop a coin and hear it hit the bottom of the well in 3 seconds, how deep is the well? I need help with this !