Mathematics Middle School

PLEASE HELP I AM DESPERATE AND NO LINKS OR TROLLS PLS PLS PLS

Answers

Answer 1

Answer:

3 quarts of blue paint and 2 quarts of red paint

Step-by-step explanation:

Let

x ---> quarts of blue paint

y ---> quarts of red paint

we know that

You make 5 quarts of purple paint

----> equation A

The ratio of of blue paint to red paint is

----> equation B

Solve the system by substitution

substitute equation B in equation A

solve for y

Find the value of x

therefore

3 quarts of blue paint and 2 quarts of red paint

Related Questions

Which algebraic expression represents “a number divided by nine”?
9 + a
9a
StartFraction 9 Over a EndFraction
StartFraction a Over 9 EndFraction

Answers

Answer:

D: a/9

hope this helps <3

What is the volume of the triangular prism in the picture?
(sorry if the picture is blurry)

Answers

Can I tell u the answer

392. Because 8*7*14= 784
(784 times .5 is 392

hhhhhheeeelp five stars going to first right answer

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the picture is blurred;((

you will get brainliest if u show work if u can but if u are unable to plz type it with your answer

Answers

Answer:

Step-by-step explanation:

23 is the number in the middle (median)

19 is the first quartile

24 is the third quartile

Due in 30 min pls help

Answers

Answer:

70 students

Step-by-step explanation:

100 × 2 = 100

35 × 2 = 70

PLEASE HELP! I NEED AN ANSWER ASAP!

Name the correct angle using the given picture.

Answers

Answer: <6 and <8 are verticle angles

<5 and <8 are alternate interior angles

<2 and <5 are adjacent angles

<3 and <8 are supplementary angles

<7 corresponds to <8

Step-by-step explanation:

Correct me if im wrong

It would be great if you answered this question for me! Thanks!

Answers

Answer:

V=hpir²

1/2 full

Cylinders This One=(1/2)hpir^2

given

h=250

r=100

V=(1/2)(250)pi(100)²

V=125pi10000

V=1250000pi

approx pi=3.141592

V=3926990 cm^3

divide by 1000

3926.99 liters

about 3927 liters

Write the phrase as an expression.

a number c increased by 17

An expression is __?

Answers

Step-by-step explanation:

c + 17

is the expression formed .

hope this will be helpful to you.

plz mark my answer as brainlist if you find it useful.

C+17 is the expression form

PLS HELPP :D
Complete this worksheet by typing out all of your work OR taking a picture of the work in your notebook. Make sure you solve equations by showing inverse operations on both sides. Also, check your answer too!

2x+5 = -15

v2- 8 = 3

5 = 6t - 25

-7w + 11 = -10

u-3- 7 = -5

-34 = 2 - 4x

Answers

2x+5=-15
-5 -5
-20
2x= -20
x=-10

v2-8=3
+8 +8
v2= 11
v=5.5

5=6t-25
+25 +25
30=6t
t=5

-7w+11=-10
-11 -11
-7w=-21
w=3

u-3-7=-5
u-10=-5
+10 +10
u=5

-34=2-4x
-2 -2
-36=4x
x=-9

PLEASE HELP ASAP! ILL MARK BRAINLIEST!! A farmer ships 4 times the amount of oranges as tangerines. The farmer ships 8,260 oranges. How many tangerines does he ship? Write an equation then solve.

Answers

Answer:

2,065 tangerines

Step-by-step explanation:

4t = 8,260

t = tangerines

hope this helps :)

Answer:

2065

Step-by-step explanation:

You would do something like for every one tangerine there are 4 oranges. The operation you could use would be 8260 ÷ 4 = 2065.

Hope this helps

PLS ANSWER TO GET POINTS

Answers

1. A

Answer:

Step-by-step explanation:

Answer:

3520km, 24mph

Step-by-step explanation:

4 x 880km/hr = 3520km

60/40 = 1.5 * 16 = 24mph

giving brainliest to the best answer

Answers

Answer:

Step-by-step explanation:

pls answer pls question in he picture

Answers

Answer:

The answer is C: 168 cm

Step-by-step explanation:

An Olympic sized swimming pool is 50 meters long, 25 miters wide and 2 meters deep. What is the volume of the pool?

Answers

Step by Step :

50 x 2 = 100

100 x 25 = 2500

Answer : 2500 cubic meters

Answer:

2,500 cubic meters deep

Step-by-step explanation:

A shape has 2 pairs of parallel sides and no right angles. What shape is it?
Question 3 options:

Trapezoid

Parallelogram

Square

Rectangle

Answers

The answer is the Parallelogram

Parallelogram , has two
Pairs of parallel sides. Rectangle and squares have four right angles and a trapezoid..just no

PLZ HELP ME HELP ME AND GET IT RIGHT then ur a god
and dont just post some answer for the points.....
PLZ

Answers

Answer:

Step-by-step explanation:

You can buy 5 items for $10, how much will it cost for 8 items?

Answers

Answer:

$16

Step-by-step explanation:

Looking at the Price for 5 Items (10 dollars), That means the Price Per Item Is 2 dollars. Now we know the Cost per Item, We need to multiply the Cost per item by 8 (2*8) making it 16.

Cost of 5 items = $10

Cost of 1 item = 10/5 =2

Cost of 8 items = 8×2=$16

Therefore, the cost of 8 such items would be $16.

The figure is the net for a rectangular prism. What is the surface area of the rectangular prism represented by the net? Enter your answer in the box. in²

If Your Answer Is Right I'll Give You Points...

Answers

your answer would be 174

the answer would be 174

help pls i have a D in math rn i really need help if you could :(

Answers

Answer:

If it is talking about the 0 in the center of the graph,it is called the origin

Step-by-step explanation:

The Answer is origin

PLZ HELP MEEEEE ASAP PLZ

Answers

Answer:

I think it would be B

Step-by-step explanation:

It costs five dollars to get into the local skating rink. The video games cost 75¢ each to play. If all you have to spend on skating and video games is twelve dollars, what is the maximum number of video games you can play?

how do i write this as an equation? (inequalitites)

Answers

.75x+5 ≤ 12

Explanation:you need to spend the 5 dollars to get in and the x is the number of games you play so all of that needs to be less than or equal to 12

pls help will give brainliest

Answers

Answer:

7.5

Step-by-step explanation:

I think I may be wrong but 15/2 equals 7.5

Hello! im anijhae i have to say myself im not very smart this answer may be wrong but i got 7.5! because 15/2 simplified is 7.5 cause, 2 4 6 8 10 12 14 16 no 15 so 14.5 could also he the answer ‍♀️

What is the distance between the points (12, 6) and (−8, 6) on a coordinate plane?

Answers

Distance between two points calculator, formula, work with steps, step by step ... Find the distance between two given points on a line? ... (8, 2) and (6, 1), 2.2361 ... (-12, 1) and (12, -1), 24.0832

Answer:

The distance is 20 units

Step-by-step explanation:

Both points are on the same y position but different x positions. This means that to find the distance between the points you have to find the distance between -8 and 12. the distance from 12 to 0 is 12 and from 0 to -8 is 8. If you add those 2 distances together you get 20 units.

Rocky pays a flat rate of $5 per month plus $0.10 per minute for his long-distance phone plan. He wants his total monthly bill to be less than $20.

Part A
Write an inequality that represents the maximum number of minutes, m, Rocky can talk to stay within his budget.

Answers

Answer:

5 - 20/0.10 =

Step-by-step explain

20-5 = 15

15/0.10 = 150

150 = 2h and 30min

so he has to use 2h/30min on the phone

giving brainliest for right answer

Answers

Answer:

The correct answer would be B: 3 people have not visited the zoo this year.

Step-by-step explanation:

Answer: 3 of them didn’t go to the zoo

Step-by-step explanation: there are three x on 0

whats 1,258 divided by 24

Answers

Answer:

Step-by-step explanation:

The value of the expression is 52(10/24).

What is an expression?

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

1258 ÷ 24

This can be written as,

= 1258 / 24

24 ) 1258 ( 52

1248

Now,

= 52(10/24)

Thus,

52(10/24).

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ5

Ingrid needs to paint her bedroom walls. The room is 9ft tall by 12ft wide and 11ft long. It has a door that is 7ft tall by 3.5 ft wide and two windows 3.5 ft by 3.5ft that don’t need paint. How many gallons of paint should Ingrid buy if 1 gallon covers 102 square ft?

A. 2 gallons
B. 3 gallons
C. 4 gallons
D. 5 gallons
E. 6 gallons

Answers

Answer: The answer is 4 gallons

Step-by-step explanation: 4 gallons = 2 x (14 + 10) x 8 = 384 sq ft

windows = 2 x 2 x 5 = 20 sq ft

door = 4 x 7 = 28 sq ft

total = 384 - 20 - 28 = 336 sq ft.

336/350 is rounded up to 1 gallon

The answer is C. 4 gallons

I don't know how to do this... Please help me

Answers

a) radius: 5mm
Diameter: 10mm

b) radius: 6 cm
Diameter: 12cm

c)radius: 9m
Diameter: 18m

d) radius: 8km
Diameter: 16km

e) radius: 11m
Diameter:22m

f) radius: 15mm
Diameter: 30mm

g) radius: 13km
Diameter:26km

h) radius: 7cm
Diameter: 14cm

I) radius: 9km
Diameter: 18km

j) radius: 1m
Diameter:2m

k) radius: 17cm
Diameter:34cm

l)radius 25mm
Diameter 50mm

I think the person above me is correct, and if it’s not I’m sorry I can’t help :(

median of 29, 39, 51, 49. 20 pointsssss

Answers

Answer:

Step-by-step explanation:

Solve the following problems and create a number line to represent the solution.
Upload a picture of your work.

Answers

1. X is greater than or equal to -8

2. X > 12

Explanation:

1. Divide both sides by -3 to isolate your variable, X. When dividing be a negative, your less than sign flips to a greater than sign.

2. Multiply both sides by 2 to isolate your variable. This gives you X>12

1. X greater than equal to -8
2. X>12

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