Mathematics Middle School

90X4/8= need the answer pleasee

Answers

Answer 1
45 hope this helps :)

Related Questions

One Step Inequalities pls help me
TROLL FOR POINTS= REPORT

CORRECT ANSWER= BRAINLIEST

( NO LINKS )

Answers

Answer:

x>-5

Step-by-step explanation:

If you solve out the equality like an equation you can get the answer

Ray drove her car for 2 1/4 h and traveled 217.35 km. If she drives her car at the same speed for 3 hours, how many km will Ray travel?

Answers

Answer:

289.8 km

Step-by-step explanation:

Answer correctly and fast please.

Answers

Answer:

B) 725.6

Step-by-step explanation:

I hope that this WORKS for you :)

Answer:

area of circle= pi×radius²

area of circle=3.14×7.6²

area of circle=181.4in²

Help pls! Find the slope

Answers

Answer:

slope is -1

Step-by-step explanation:

because it's going one unit down at a time

Answer:

Step-by-step explanation:

The slope, m, is defined as

m=(y2-y1)/(x2-x1)

So we just pick any two points. I’ll use (-3,5) and (5,-3)

m=(-3-5)/(5- -3)

m=-8/8

m=-1 so the slope is -1

Meow. ._.

Maybe a little help?

explain what information the y-intercept and the coefficient of n represents. $CMighty​= 49 + n $CNo−Shrink​ = 4.5n

Answers

Bad formatting for question

Please help me
A. 0 ≤ x ≤ 40
B. 0 ≤ y ≤ 40
C. 0 < x < 40
D. 0 < y < 40

Answers

I thinks it b because the y is 40 & the x

DUE IN 5 MINUTES PLZ HELP LOL:)

Answers

1) Yes

2) 5 minutes

3) 2 minutes

Step-by-step explanation:

1: Yes because, using the vertical line test, the line will cut the graph once meaning that the graph will form a function

2: 5 minutes because the horizontal line represents that she rested, therefore she was at the park for five minutes

3: 2 minutes because she traveled and reached home between 6 and 8 minutes

Answer:

1) Yes

2) 5 minutes

3) 2 minutes

if the volume of the solid below is 378 cubic inches, what is the height of the solid?​

Answers

Answer:

54

Step-by-step explanation:

8.89
When you round it to the nearest tenth it’ll be 9.

uh help me someone....

Answers

Answer:

a. 18+ ( -20)

Step-by-step explanation:

solving this we get

18- 20 which is, equal to the value given!!

Answer:

The answer is A: 18 + (-20)

Step-by-step explanation:

You can add 18 by -20 to get -2, as 18 - 20 is -2. That's all from me! Good luck!

Pls help meh Area of a Circle (rounded)
TROLL FOR POINTS= REPORT

FIRST AND CORRECT ANSWER= BRAINLIEST

( NO LINKS )

Answers

Answer:

28.27 or 28 for rounded

Step-by-step explanation:

Pi r^2  pi(3)^2

28.27 or it’s either 28 hope that helped

HELP PLS AND EXPLAIN:
y= 4x + 7
2x + y = 7

A. one solution

B. no solution

C. infinitely many solutions

Answers

C.infinitely many solutions

WILL GIVE BRAINLIEST YOU MUST EXPLAIN SO I CAN ANSWER OTHER QUESTIONS

Rewrite in simplest terms: (9x + 4y) - (9x + 5y)

Answers

Answer: -y

Explanation:
1. Distribute the negative to the second parentheses
2. Eliminate redundant parentheses
3. Combine like terms

1. (9x + 4y) - 9x - 5y
2. 9x + 4y - 9x - 5y
3. 4y - 5y
4. -y
You should get this answer if you combine like terms that’s why it differ from the one on top from this one
(9x+4y)-(9x+5y)
9x+4y-9x+5y
X+9y

$350, 33% mark up.
LAST QUESTION!!! BRAINLIEST AND 25 PTS

Answers

Answer:

350*33%= 115.5

350+115.5= $465.50

the Mark Up Price is $465.50

Step-by-step explanation:

A circle with its dimensions, in meters (m), is shown.

What is the area, in square meters, of the circle? Use 3.14 for \piπ.

Round your answer to the nearest tenth.

Answers

Answer:

84.78

Step-by-step explanation:

also if you dont mind giving me brainliest im trying to rank up, im 1 away. only if u dont mind

plz help its a benchmark

Answers

Answer:

2 is the answer

Step-by-step explanation:

35+14=49

49/7=7

7=(5+x)

x=2

Answer:

Step-by-step explanation:

7(5+x)=35+14

7(5+x)=49

5+x=7

x=2

1. An angle bisector of a triangle is also an altitude. Prove the triangle is isosceles.
2. A median of a triangle is also an altitude. Prove the triangle is isosceles.
3.Prove that corresponding altitudes in congruent triangles are congruent.
Use statement reason proof for these questions. Do not do random answer for points or i will report you

Answers

Answer:

Step-by-step explanation:

Estimate: 5.56*32.958

Answers

Answer:

183

Step-by-step explanation:

5.56*32.958 = 183.24648, round to nearest whole number

Plz help will give brainly

Answers

Answer:

b i think idfk

Step-by-step explanation:

Answer: I think it is A

PLEASE HELP ASAP!
The table and the graph below each show a different relationship between the same two variables, x and y:

How much more would the value of y be on the graph than its value in the table when x = 12? (1 point)

Select one:
a. 150
b. 300
c. 450
d. 600

Answers

answer: b. 300

in the graph, the interval is increasing by 100. therefore, is x=12, y=660

in the chart, the interval for y is increasing by 30. therefore, if x=12, y=360
(work below)
x| 8, 9, 10, 11, 12
y| 240, 270, 300, 330, 360

you subtract 660-360. the answer is 300.

Shelly bought 16 ounces of shampoo for $4.00. What is the unit price per ounce?

The Le family bought 5 concert tickets for $435. What is the price per ticket?

Answers

Each ounce = $4/16 = $0.25
Each ticket = $435/5= $87

Answer:

25 cents

$87

Step-by-step explanation:

1. find √144

2. find ∛1,728

3. find ∛27

Answers

Answer:

1. 12

2. 12

3. 3

these are your answers

Answer:

1=12

2= 12

3=3

number 1 and 2 is 12 and the last one is 3

Find the area of a SEMI-CIRCLE With a diameter of 17in

Answers

Answer:

A≈226.98in²

Step-by-step explanation: Hope that this helps

A=226.98in. Squared

During a 5th grade field trip to the Museum, Ms. Jones bought 33 student tickets and one adult ticket for herself. Her ticket cost $3.00 more than a student ticket. She spent a total of $300.50.Enter, in dollars, the cost of a single student ticket

Answers

Answer: $ 9.02 I think (Might be wrong)

I believe it is 9.01

If you solve the inequality x + 6 ≥ 9, the solution set is x ≥ 3. Graph x ≥ 3 on a number line.
A. x>3
B. x<3
C. x<-3
D. x>-3

Answers

Answer:

A. x ≥ 3

on a graph it's a closed circle on 3 going to the right

Step-by-step explanation:

x + 6 ≥ 9

( minus 6 )

x ≥ 3

☁ Hello Everyone!

I need help please...

Mr. Martin and his son, Luke, decide to walk a 12 kilometer trail. Mr. Martin takes a 1-hour head start and walks at a pace of 3 km/hr. Explain how fast Luke should walk to reach the end of the trail in 3 hours, the same time as Mr. Martin.

make a explanation to this... and do not go on g.oogle, and copy on other websites!

Thanks~

Answers

Luke should be able to walk faster than Mr. Martin since Mr. Martin will take 4 hours to finish the trail. You want to use the equation which is 12=(3)(x). Luke should be able to walk 4km/hr in order to finish the trail in 3 hours.

Hoped I help you

Answer: l think it will take Mr. Martin 4 hours to walk the trail, and Luke should walk faster than Mr. Martin. Using the equation 12 = (3)(x), Luke should walk 4 km/hr to finish the trail in 3 hours. I hope this is right to my calculation!

Step-by-step explanation:

If it's not I'm so so sorry!!

PLEASE HELP I AM DESPRATE

Melvin is asked to draw a quadrilateral with the following specifications.


adjacent angles are supplementary

opposite angles are complementary

the measures of all the sides are equal


Which of the following statements about this quadrilateral is true?

A.

Exactly one quadrilateral exists with the given conditions, and it must be a rhombus.


B.

No quadrilateral exists with the given conditions.


C.

More than one quadrilateral exists with the given conditions, and all instances must be squares.


D.

More than one quadrilateral exists with the given conditions, and all instances must be rhombuses.

**WILL REPORT IF ANSWER IS NOT WHAT WAS ASKED**

Answers

it’s b its honestly rlly easy if you look at it and take time but it’s also hard but answer is definitely b

This is so confusing, pls help!!

Answers

Answer:

2 1/4 cubic units is the answer

4 people divide 10 scoops of lentils equally.
About how many scoops of lentils does each person get?

Answers

Answer:

2 and a half spoon per person (2.5)

Step-by-step explanation:

10/4=2.5

10 divided by 4=2.5 so everyone will get two scoops and a half

When three smaller squares are joined at their vertices to form a right triangle, the combined area of the two smaller squares is the same as the area of the larger square. Which of the three squares answers does NOT support this statement?

Answers

Answer:

i think option 2

Step-by-step explanation:

i i'm sorry if wrong

Answer:

2

Step-by-step explanation:

Cindy and her two sisters have $72.75 for lunch. If they divide it equally, how much will each person get to spend?

Answers

Answer:

24.25

Step-by-step explanation:

I divided 72.75 divided by3

Answer:

They will each get 24.25 dollars to spend.

Step-by-step explanation:

Since there are three people you have to divide 72.75 by 3.

Other Questions
Which of the following best describes the solution to the equation below?28 + 6x = 9x A. exactly one real solution, B. infinite real solutions C. no real solutions D. exactly one real solution, Please help me on this What can be a result of increased trade?slowing economic growthincreasing povertycreating jobs The Federal Reserve works to control the amount of money in the economy by controlling a. interest rates b. wages C. income taxes d. government spending Please select the best answer from the choices provided Will mark brainliest Alice MeyerMeyer?,owner of Flower DirectFlower Direct?, operates a local chain of floral shops. Each shop has its own delivery van. Instead of charging a flat delivery? fee,MeyerMeyer wants to set the delivery fee based on the distance driven to deliver the flowers. MeyerMeyer wants to separate the fixed and variable portions of her van operating costs so that she has a better idea how delivery distance affects these costs. She has the following data from the past 7? months:February and May are always Flower DirectFlower Direct?'s biggest months because of? Valentine's Day and? Mother's Day, respectively. Use the? high-low method to determineFlower DirectFlower Direct?'s cost equation for van operating costs. Use your results to predict van operating costs at a volume of 16 comma 00016,000 kilometres.? / ? = variable cost (slope)? - ? = fixed costUse the? high-low method to determine Flower DirectFlower Direct?'s operating cost equation. ?(Round the variable cost to the nearest cent and the fixed cost to the nearest whole? dollar.)Y = $?x + $?Use the operating cost equation you determined above to predict van operating costs at a volume of 16 comma 00016,000 kilometresthe operating costs at a volume of 16 comma 00016,000 kilometres is ?$ ?Table :Month Kilometres Driven Van Operating CostsJanuary 16,000 $5,490 February 17,500 5,700 March 14,900 4,910 April 16,200 5,340 May 16,900 5,820 June 15,100 5,410 July 14,500 4,920 What's students scientific question 1. When Jack and Jill work together, they can carry a cooler ofwater up a hill in 12 hours. When Jill works alone it takes her7 fewer hours than when Jack works alone. How long would ittake Jack, working alone, to carry a cooler of water up a hill? Please Help!!!! Due today will give brainliest i need help asap plz Answer this correctly I will give 100 points and brainiestWhat does this mean: The chief justice's primary functions are to preside over the Supreme Court in its public sessions when the court is hearing arguments and during its private conferences when it is discussing and deciding cases. Most of the oxygen in the atmosphere is made by algae. Where do most of the algae live?coastal oceandeep oceanpondslakes A piano that cost Sunset Planos 83, 250 has a markup rate of 52%. Find the selling price of the piano I need help with this math problem 1) In the TOPCASH model, Analytics considerations include: a. Is the analytics installation reliable?b. The potential value of including specific goal trackingc. All of the above Assume that a company cannot determine the market value of equipment acquired by reference to a similar purchase for cash. Explain how the company determines the cost of equipment purchased by exchanging it for each of the following 3 items: Bonds having an established market price. Bonds that do not have an established market price. Common stock not having an established market price. Similar equipment having a determinable market value. In the movie Coco why did Miguel and Hector get thrown in the hole at the market Miss Winn bought 3/4 IB of grapes and 5/8 idea of cherries how many ounces of grapes did Miss win by Celesta and Sam found that 14 marbles would fill each pouch. There were 12 pouches. How many marblesdid they need to fill all the pouches? *Timed please help*Which did Ronald Reagan promise to do during his presidential campaign in 1980? O appoint a woman to the Supreme Court O support the Equal Rights Amendment O emphasize the importance of peacekeeping O call for reductions in the military