Mathematics High School

PQ=7x+13, QR=10x-2, PR=x+27
I NEED HELP ASP :)

Answers

Answer 1

Answer:

is that all to the question???

are they all supposed to be equal or something....?

can u type the whole question in the comments and I'll try to help u...

Related Questions

What’s 3(2y+6c+4) if y=6 and z=1

Answers

Answer:

210

Step-by-step explanation:

Which problems can be solved by performing this multiplication? 23×18 Select each correct answer. Sarah mixed 18 ounces of orange juice with 23 ounce of pineapple juice. How many ounces of juice did she have in all? A container held 18 ounces of water. Two-thirds of the water leaked out of the container. How many ounces of water were left in the container? Jordan had 18 coins. Two-thirds of the coins were dimes. How many coins were dimes? Min had 18 quarters. He used 23 of the quarters to play arcade games. How many quarters did Min use?

Answers

Answer:

Jordan had 18 coins. Two-thirds of the coins were dimes. How many coins were dimes?

Min had 18 quarters. He used 2/3 of the quarters to play arcade games. How many quarters did Min use?

Step-by-step explanation:

2/3 × 18

Checking all options

Sarah mixed 18 ounces of orange juice with 23 ounce of pineapple juice. How many ounces of juice did she have in all?

Ounces of orange juice = 18

Ounces of pineapple juice = 23

Total ounces of juice = 18 + 23

= 41 ounces

A container held 18 ounces of water. Two-thirds of the water leaked out of the container. How many ounces of water were left in the container?

Total water in the container = 18

Water leaked out = 2/3

Ounces of water left = 18 - 2/3(18)

= 18 - 36/3

= 18 - 12

= 6

Jordan had 18 coins. Two-thirds of the coins were dimes. How many coins were dimes?

Total Number of coins = 18

Dimes = 2/3 of 18

Number of dimes = 2/3 × 18

= 36 / 3

= 12

Min had 18 quarters. He used 2/3 of the quarters to play arcade games. How many quarters did Min use?

Total quarters = 18

Quarters used for game = 2/3 × 18

= 2/3 × 18

= 36 / 3

= 12

A photo that measure 5 inches in length by 7 inches in width is enlarged to 7.5 inches in length. What is the width?

Answers

Answer:

10.5

Step-by-step explanation:

You can use ratios to solve this problem.

The original dimensions of the photo is

5 in. by 7 in.

This can be written as:

5:7

And the next is 7.5:?

Then you can use ratios to solve this.

5:7=

7.5:?

5*1.5=7.5 so you can multiply the other side by the same thing. 7*1.5=10.5

The width is 10.5 inches.

At 5:00 pm a thermometer shows an outside temperature of 2° F. Then, over the next three hours, the temperature drops 11° F. What integer represents the thermometer reading, in degrees, at 8:00 pm?

Answers

-9f yeah yeah yeah yeah

Factor the denominator of the rational function y= 2x/x^2-16

Answers

x^2-16 factors to (x-4)(x+4)

You use the difference of squares rule here which is

a^2 - b^2 = (a-b)(a+b)

please help solve!!Will mark brainlyist

Answers

Answer:

8

Step-by-step explanation:

x=7

7+1=8

Answer:

8

Step-by-step explanation:

x=7 so, it would be 7+1=8

I picked the yellow one, was I correct?

Answers

Answer:

yes

Step-by-step explanation:

Yes you are indeed correct

Solve the equation: 3(–2x+1)–2(x+13)=7x–4(1–x)

Answers

Step-by-step explanation:

3(–2x+1)–2(x+13)=7x–4(1–x)

-6x+3 - 2x+26 = 7x-7x²-4-4x

-8x +29 = -7x²-3x-4

7x²-5x+33=0

do you need to find x?

need help please What is the slope of the line?

Answers

Answer: m = 1

Step-by-step explanation: Goes up 1 and over 1.

(If you want y-intercept it is also 1)



Find the value of x so that CR is perpendicular to PR.

Answers

Answer:

12

Step-by-step explanation:

12+12=12 and 12 = 12 and 9+10= 21

Please help me on these two

Answers

Answer:

1. A

2. A

Step-by-step explanation:

Im pretty sure that is correct

Derive the equation of the parabola with a focus at (2, 4) and a directrix of y = 8

Answers

Answer:

(x-2)^2= - 8(y-6)

Step-by-step explanation:

There are 20 deer per 2 square miles In
Georgia. If Georgia is 59,425 sq. mlles, how many
total deer does Georgla have?
a. 594,250 deer
b. 5942 deer
C. 1485 deer
d. 321,425 deer

Answers

Answer:

594,250 (a)

Step-by-step explanation:

2 sq. miles = 20 deers

1 sq. mile = 20÷2 = 10

59,425 sq. miles = 59,425×10

= 594,250

pls help im running out of time

Answers

number 2) is 6

number 4) is 36

give meh brainlist if im right

Giving brainliest to the most helpful, for 50 points, find each probability using the table (table is linked)

The table below shows the fate of the first, second, and third class passengers on the titanic.
1. p(a 3rd class survivor)
2. p(1st class | died)
3. p(survived | 2nd class)
4. p(1st or 3rd class | survived​

Answers

Answer:

Hope this helps!!

Step-by-step explanation:

Answer:

1. 43/325

2. 30/203

3. 117/272

4.371/488

Step-by-step explanation:

1. p(a 3rd class survivor)

172 2nd class out of total

2. p(1st class | died)

given that they died there are 120 people in first class out of all the people who died

3. p(survived | 2nd class)

how many people survived given they were second class is 117 out of 272 peple in 2nd class

4. p(1st or 3rd class | survived​

given that they survived (488) there are 371 people in first and third class so 371/488

Where will her cut be located? Round to the nearest tenth.

x = (StartFraction m Over m + n EndFraction) (x 2 minus x 1) + x 1

A number line goes from 0 to 60. A line is drawn from 2 to 60.

Genevieve is cutting a 60-inch piece of ribbon into a ratio of 2:3. Since 2 inches are frayed at one end of the ribbon, she will need to start 2 inches in. This is indicated as 2 on the number line.

25.2 in.
29.4 in.
35.1 in.
40.7 in.

Answers

Answer:

25.2

Step-by-step explanation:

I just got it right on edge.

The location of Genevieve's cut will be at; 25.2 in

We are told that she is cutting a 60 inch piece of ribbon into a ratio of 2:3.

Now, 2 inches are frayed at one end of the ribbon and she starts 2 inches in with 2 indicated on the number line. Thus;

length available for her to cut = 60 - 2 = 58

Now, the ratio is 2:3. Thus, the length of the parts will be; 2/5 and 3/5.

She starts the counting from the frayed end. Thus, the point of cutting will be;

2/5 × 58 = 23.2

Now, since the number line starts from 0 to 60, we will begin our counting from 0 and since she skipped 2 numbers which is the 2 inches that was frayed, we will add 2 to 23.2 to get the exact place her cut will be located.

Thus;

Location of cut = 2 + 23.2

Location of cut = 25.2 inches

Read more about number lines at; https://brainly.com/question/4727909

40 times something= 2400 whats the other number​

Answers

Answer:

The other number is 60.

Step-by-step explanation:

2400 divided by 40=60

60 times 40=2400

Answer:

60

Step-by-step explanation:

use a calculator 2400 divided by 40 = 60

Mark bakes 73 cookies for the bake sale. Ann bakes 242 cookies. How many cookies did they bake altogether?

Answers

Answer: 315 cookies

Step-by-step explanation: 73+242 = 315

Answer: 315

Step-by-step explanation: 73+242=315

Please help WILL GIVE BRAINLIEST PLEASE PLEASE HELP


1. 4x + 6 +2y - 2

2. 4x +8 · y

3. (2 - 4)x + 3 - 2x + 6

4. (2 · 5)x - 4x + 7

Answers

Answer:

1. 10

2. 14

3. 9

4. 13

Step-by-step explanation:

Retail Sales: HELP! 15 POINTS AND BRAINLIEST
Suppose you have a $5-off coupon at a fabric store. You buy fabric that costs $7.50 per yard. Write an equation that models the total amount of money y you pay if you buy x yards of fabric. What is the graph of the equation?

Answers

Answer:

7.5x-5 is equation for graph :)

BRAINLIEST PLEASE

Step-by-step explanation:

Jeans are on sale for 27% off. Which other %
COULD be used to find the new price?

Answers

The two ways I would do this is subtract 27% OR multiply by 73 percent.

6z + 10 = -2 How should I solve it? It's from Simple Equations

Answers

Answer: z = -2

Step-by-step explanation:

6z + 10 = -2

add 10 on both sides

6z = -2 -10

6z = - 12

divide 6 on both sides

z = -2

Answer:

z= -2

Step-by-step explanation:

6z+10=-2

-10. -10

6z = -12

÷6. ÷6

z= -2

Convert the following decimal to vulgar fraction
0.dot285

HELP

Answers

Answer:

[tex]\displaystyle 0.285=\frac{57}{200}[/tex]

Step-by-step explanation:

Decimal to Fraction Conversion

We have the decimal number 0.285

It can be expressed as:

[tex]\displaystyle 0.285=\frac{285}{1000}[/tex]

The fraction can be simplified by dividing by 5:

[tex]\displaystyle 0.285=\frac{57}{200}[/tex]

Since 57 and 200 have no more common factors, this is the simplified equivalent fraction.

[tex]\mathbf{\displaystyle 0.285=\frac{57}{200}}[/tex]

This website is just a bunch of trolling and thats a fact

Answers

Answer:

90% of it is trolling and bad content. Every ten minutes there's explicit content and it takes way too long to get taken down.

I need an answer please!!!

Answers

Answer:

idkjjjlhy of do it si or

i think the answer is 31 :))

Rewrite the equation 6x + 2y = 10 in slope-intercept form.

Answers

Y=3x+5 I'm pretty sure that's the answer

HElp for brianliest PELASEEE EHELPPPPPP

Answers

Answer:

Perimeter of the given figure is :---

[tex](2n) + (2n) +( n + 5) + (n + 5) + (3n + 3) \\ = 2n + 2n + n + 5 + n + 5 + 3n + 3 \\ = \boxed{9n + 13}✓[/tex]

(9n+13) is the right answer

20a-22+3a=-4(1-6a)
can i knnow the whole answer

Answers

Answer:

20a - 22 + 3a = -4 + 24a

20a + 3a - 24a = -4 + 22

- a = 18

a = -18

Maria lives in England, where the currency used is British pounds. Maria received a gift that was worth 90 US
dollars. At the time she received the gift, 1 US dollar was equivalent to 0.71 British pounds. Which of the
following is closest to the number of British pounds the gift was worth?
A 19
B
64
5
С
127
D
154

Answers

The answer choice for your problem would be b most likely

Answer:

B

Step-by-step explanation:

I just looked up how much is 90 dollars is worth in England and it said "67.59 Pound sterling". So 64 is the closest

PLEASE HELP!! I will mark the brainliest!
The perimeter of a rectangle is 56 cm. The length of the rectangle is 2 cm more than the width. Find the dimensions of the rectangle.
Length: ____
Width: ____

Answers

Answer:

Rectangles! Nice.

Step-by-step explanation:

This is a very simple problem. Let's first represent the width of the rectangle as the variable x.

Then, we know that the length of the triangle is x+2. See where I'm going with this?

The formula for the perimeter of an rectangle is [tex]P=2*Length+2*Width[/tex].

All we have to do next is just input our values for the length and width, and you'll be golden!

[tex]56=2(x+2)+2(x)\\56=4x+4[/tex]

Next to subtract 4 from both sides and then to divide by 4!

[tex]52=4x\\x=13[/tex]

There's your answer! Don't know why Brainly is bugged right now.

NOTE: If you can't read the answer above, the width is 13cm. This also means that the length is 15cm.

Hope this helps!

Stay safe!

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