Mathematics Middle School

What is the missing number?

15 3
_ = _
225 ?

A.) 5
B.) 45
C.) 50
D.) 75

Answers

Answer 1
B 45! I hope I’m right I’m not sure

Related Questions

PLZ HELP NOW

(3^4)/(3^x)=27 what is x

Answers

Answer:

x = 1

Step-by-step explanation:

Create equivalent expressions in the equation that all have equal bases, then solve for  x.  

x = 1

Hope this helped

the answer to your question is x=1

What is the coordinate of the point shown in the graph

Answers

Answer:

(3, -4)

Step-by-step explanation:

Answer: (3;-4)

P.S. The coordinates should be written in square bracket, however I dont know how to type them.

Step-by-step explanation:

The coordinates conists of two numbers. The first number in the bracket (in our case number 3) indicates the position of the number along the x-axis. The second number in the bracket (in our case number -4) indicates the position of the number along the y-axis.

hellllllllllllllllllllllllpppppppppppppppppppppppppp

Answers

Step-by-step explanation:

6.4x-2.1x=86

=4.3x=86

× = 20

sheet metal cost $20 per square foot.

remaining sheet metal is 4.3 square foot.

Calculate the slope of the line between pairs of points in each of the tables to determine which table represents a linear function? A. B. C. D. Calculate the slope of the line between pairs of points in each of the tables to determine which table represents a linear function? A. B. C. D. Calculate the slope of the line between pairs of points in each of the tables to determine which table represents a linear function? A. B. C. D.

Answers

Answer:

I think it's C but I could be wrong I tried it on an online graph

Answer:

Im pretty sure its C.

Step-by-step explanation:

I took the quiz on EDGE 2022.

20 nickels = 1 dollar

Rob earns $8.00 per hour.
He works for 3 hours.

How many nickels did he earn?

Answers

Answer:

Step-by-step explanation:

200p

Answer:

480 nickels

Step-by-step explanation:

1. 20 nickels = $1

2. Find how much money rob earns in 3 hours. Next, multiply how much he earns for that time by 20, for nickels.

[tex](8.00)(3 hours) = 24.00 \\(24.00)(20) = 480[/tex]

480 nickels

Good luck!

Ishmael walked 3.5 miles in 1/2 hour. If he continues walking at the same pace, how far will he
have walked in 7.25 hours?

Answers

Ishmael would have walked 50.75 miles after 7.25 hours.
He would have walked 50.75 miles.

Pleaseeee help i don't know how to do the brainliest thing but you will get 20 points

Answers

Answer:

D sorry if it is incorrect I tried my best

B because it’s not going the direction for negative

Please help me, I don’t understand. Ill give brianliest by the way.

Answers

Answer:

m/abc i think but i dont know

Step-by-step explanation:

Answer:

to find the value of x, just add . 5x +15, which is 20x, then add he 4x and 2x to equal 26x. the rest is hard to explain but ill try. no your gonna want to for abc, START AT A, then go to B, then C. for BCA, start at B, go to C, then A. lastly, for CAB, start at C, go to A, then B

Step-by-step explanation:

A trapezoid was broken into a triangle and rectangle.

The base of the triangle b is

Answers

Answer:

5

Step-by-step explanation:

when it was a trapezoid the base was 14cm but after it got split into two piecies the base for the square was 10 but the base of the triangle is half the base of the square so it must be 5.

Five cm is the answer

Jean feeds her dog 2.5 cups of dog food each day. Each bag contains 64 cups of dog food.What is the maximum number of days that Jean can feed her dog exactly 2.5 cups of dog food from one full bag?

Answers

Answer:

25 Days

Step-by-step explanation:

2.5 x 25= 62.5 and you can't go above that or it's over 64.

She can feed her dog 24 times because if she feeds him one more time it would be 25.6 and she does not have the .6 to feed him

HELPPPP I WILL GIVE BRAINLIEST!

Answers

I would say the 4th one to the right sorry if I’m wrong

is x = 4 a solution to this . 2x2 - 3x + 2 = 54

Answers

Step-by-step explanation:

2(4)²-3(4)+2=32-12+2≠54

x = 4 is not a solution to this . 2x2 - 3x + 2 = 54

No because it would equal 54 and it said it’s not supposed to

I need help please:)

Answers

Answer:

C. 40 is answer

400/16=25
answer is 25

Judy travels between her school and her home. She starts riding her bike at 4:00 pm, going at 20 miles per hour. At 4:30 pm, she locks her bike and finishes on foot for the remaining 0.2 miles. How far is her school from home?

Answers

Answer:

3 miles

Step-by-step explanation:

Answer: 10.2
Explanation: she going at 20mph and goes for half an hour resulting in going 10 miles and she has 0.2 left to go

10(5 + x) - 10 = 90 Solve
WRITE AN EQUATION

Answers

the equation is 50+10x-10 which would simply to 40+10x and then change the x to 5 ( now it’s 5 times 10 ) changing 10x to 50 . 50+40 equals 90 . GOOD LUCK
So if you use distributive property you would charge the equation to 50+10x-10=90 simplified even more it would be 10x+40=90
Subtract 40 from both sides to get 10x=50 divide both by 10 to get x=5

Go back and check work 10(5)+40=90
50+40=90
90=90

X=5

Good luck algebra is something else

Pleaseeeee answer I will mark brainliest for best answer ^>^

Answers

Answer:

The answer is A.

Step-by-step explanation:

P = 145b because there are 145 pretzels in one bag.

If you divide 1740 by 12, and multiply it by 8, you get 1160 pretzels in one bag.

The answer is A Igor this by dividing 1740 by 12 which was 146 and this means that there was 146 in each bad then I multiplied 146 by 8

The inequality 7h+45≥143 represents the minimum number of hours, h, it will take a chef to make at least 143 croissants. The table shows the steps the chef takes to solve the inequality.

Answers

The answer is D, because the going from the given to step 1 would be 7h>98

Answer:

d

Step-by-step explanation:

The first step should have been 7h>98

The distance that a object covered in time was measured and recorded in the table. What equation would describe this motion?
y = 2x
y = 4x + 2.5
y = 4x + 4
y = 1.5x + 4.0

Answers

y=2x is the answer
explanation: jus trust bro

what does x equal. 1 1/2 = 2x ; x = ?

Answers

The answer is x= 11/4
The answer is 4 questions and i answer for me good luck


ANSWER

if each Cube has edges 4 inch long what is the volume of the prism outlined in blue​

Answers

Answer:

3840 in^3

volume = length x width x height

HEYOOO PEEPS As skydivers fall through the air, a resisting force builds up underneath them. This air resistance decreases their acceleration toward the ground, making them reach a constant velocity as they fall. This is called terminal velocity. The average terminal velocity for a skydiver is about 200 km/hr.


This speed is much too fast for a skydiver to land safely. A safe speed for a skydiver to land at is only 30 km/hr.


Resistance from the air isn’t enough to slow down a skydiver to a safe landing speed. The skydiver needs a parachute.

2. What is the role of the parachute? Explain your reasoning.

Answers

Answer: The net force and the acceleration on the falling skydiver is upward. An upward net force on a downward falling object would cause that object to slow down. The skydiver thus slows down. As the speed decreases, the amount of air resistance also decreases until once more the skydiver reaches a terminal velocity.

Step-by-step explanation:

ur welcome

Answer:

Your parachute allows you to descend more slowly because it lowers terminal velocity by increasing your air resistance. Most parachutes are designed to create a large amount of drag and allow you to land at a safe, low speed.

Step-by-step explanation: this is just to try and contradict the other one because the other one above me doesn't really go into explaining what is the role of the parachute so hopefully this helps bettery in clarifying details in some way shape or form.

PLZZZZ HELP WILL GIVE BRAINLIST

Answers

I think the answer would be 5,320

solve for x 3/5x + 1/3x = 42 x=

Answers

Answer:

x=45

Step-by-step explanation:

mark brainliest, thank you

EXPERT HELP I'LL GIVE BRAINLIEST: EXPLAIN THE ANSWER

Answers

Answer:

C

Step-by-step explanation:

If they were far apart then the samples' values change too much between tests so you cannot draw a good conclusion.

[tex]\frac{350m}{1s}[/tex]×[tex]\frac{60s}{1min}[/tex]*[tex]\frac{1km}{1000m}[/tex]= what? please send me a picture of ur work so i know how its done

Answers

Answer:

44

Step-by-step explanation:

★ Hello

I need help please...

What is [tex]89[/tex] / [tex]234[/tex]

Make a explanation to this... Do not copy g.oogle, or other websites!

Make your own words...

And maybe you can show proof, how you got the answer?

Thanks~

Answers

Answer is 26 hope it helped :)

Which number is NOT in the solution set of the inequality x < 15?
A)
0.
B)
5
C)
10
D)
20

Answers

Answer:

D) 20

Step-by-step explanation:

The equality states the following, that the variable, x is less than 15.

The only number that would not be a solution (thereby being either 15 or greater numerically), is D) 20.

D) 20 is your answer.

~

find the area of the figure shown

Answers

Answer: 48

Why? This is very simple to find the area in this type of problem you just mulitply the 2 sides.

the area is 48, hope this helped

Lillian and Darlene plan to get their homework finished within one hour. Darlene completes her math homework in 3/5 hour. Lillian completes her math homework with 5/6 hour remaining. Who completes her homework faster? How many minutes faster is she?​

Answers

Answer:

Darlene completed it 26 minutes faster :)

Step-by-step explanation:

please help on these questions​

Answers

Answer:

6) 9216π

8) 24

Step-by-step explanation:

6)

V= 2/3πr³

   r = 48/2 = 24

V = 2/3π24³

V = 9216π

8)

V = 4/3πr³

2304π = 4/3πr³

r³= (2304π)/4/3π

r³= 1728

[tex]\sqrt[3]{r^3} =\sqrt[3]{1728}[/tex]

r = 12

D = 2r

D = 2 x 12 = 24

Other Questions
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