Mathematics Middle School

Can someone help me answer these 2 questions? the directions on what you do are in the questions. I will give brainliest as thanks for your help!

Answers

Answer 1

Step-by-step explanation:

[5x19=95-33=62] [6x19=114+4=118] [188+62=180] so x=19

Related Questions

HELP PLZ PLZ I have BEEN WAITING FOR 3HR AND THIS IS ME RE-POSTING HELP PLZ PLZ PLZ

Answers

What is the red one have inside of it?

Answer:

-2 + -2 = x

Step-by-step explanation:

Your friend shows you a coin collection. In it, 45/50 of the coins are quarters. What percent of the coins are quarters?

Answers

Answer:

%90

Step-by-step explanation:

Since a percentage is out of 100 just multiply 50 times 2 and do the same to the top which would be 90

90%
all you have to do is divide the top number by the bottom! ❤️ 45 / 50 = 0.9. 0.9= 90%

Consider the reduction of the complex figure with a scale factor of 1
7
. What is the area of the reduced figure?

A large complex figure with 5 sides has a left side length of 28 millimeters and top side length of 42 millimeters. The area is 1225 millimeters squared. A smaller complex figure with 5 sides has a left side length of 4 millimeters and top side length of 6 millimeters.
Please explain, please

Answers

It’s A here’s a picture to make you happy so yeah

What's The Answer? Good Luck!

Answers

I guess b it should be

B......is the answer......

Write a percent between 25% and 50% then write it as a decimal and as a fraction in show your work explain your answer I need help!!!!!!

Answers

Answer:

30percent or 30%

Step-by-step explanation:

30% is 30/100

when simplified becomes 3/10 and 3tenths is also 30percent because it is 30percent of 100. Hope this helps

What is the GCF of -16y^4+12y^2-4y and why is that the GCF ?

Answers

Answer:

Step-by-step explanation:

Ginger spins the spinner below and rolls the number cube. What is the probability that Ginger's spinner will land on 3 and she will roll a 4?

Answers

I’m not sure if I’m doing this right but I think 1/42

Because there is 7 numbers on the spinner and 6 on the cube so 7 times 6 is 42

Count how many sides there are on the spinner and then make a fraction to answer it. Also a cube doesn’t have just 3 sides.

In a race, 41 out of the 50 bicyclists finished in less than 38 minutes. What percent of bicyclists finished the race in less than 38 minutes? Write an equivalent fraction to find the percent.

Answers

for left put 2 on each
On the box over 100 put 82, and put 82 in the box on the right

to find the percent, you will double everything because you only have 50 as the base and doubled its 100. 41 times 2 it’s equal to 82 so 82% of the bicyclists finished in less than 38 minutes. As a fraction it would be 41 over 50.

What was the initial price of a t-shirt if, after a 25% discount, it cost $12?
Please show how you answered it! I need to learn and get the answer too

Answers

Answer:

Step-by-step explanation:

IT MEANS 75% OF THE TOTAL PRICE IS $12 AS ITS 25% DISCOUNT.

THEREFORE, 12/75 X 100 = 48/3= 16

Can someone plz help me!

Answers

Answer: 11/20

Step-by-step explanation: it goes up 1/20th every time.

Answer:

hello

Step-by-step explanation:

i think

[tex] \frac{11}{20} [/tex]

hope it helps

have a nice day

bye

Paddy has a circular fishpond in the middle of his square backyard. The fishpond has a circular stone border. The radius of the fishpond is one foot less than the radius from the center of the pond to the outer edge of the stone border. The width of Paddy's yard is 6 feet more than the diameter of the fishpond and border. Let x be the radius in feet of the fishpond. Write an expression for the area of the yard that is not taken up by the fishpond and border.

A. (4−π)x^2+(24+2π)x+(36−π)
B. (4x^2+32x+64)−π(x^2+2x+1)
C. 4x^2−πx^2+32x−2πx+64−π
D. both B and C

Answers

C or D not sure I’m chose D

What are the variables in 3r + 2u + 7 + 5 + 4u + r

Answers

The variable terms are
3r, 2u, 4u, 1r,

Heather buys 2 loaves of bread at $1.45each, 3 cans of soup at $0.50 each, and a pound of butter for $2.50. She gives the check-out clerk a bill and gets $3.10 in change. What bill did she give the clerk?

Answers

Step 1:
Work out how much 2 loaves of bread was
1.45 x 2 = 2.9

Step 2:
Work out how much 3 cans of soup cost
0.5 x 3 = 1.5

Step 3:
Add up all the prices
1.5 + 2.9 + 2.5 = 6.90

Step 4:
Add the total of the items with the change
6.90 + 3.10 = 10.00

Step 5:
Answer
Heather gave the clerk a $10 bill

Ben drinks tea at an incredible rate. He drinks 7/2 liters of tea every ⅔ of an hour. How many liters of tea did he drink in one hour. Show your work.

Answers

Answer:

[tex]\frac{21}{4}[/tex] or 5.25 litres

Step-by-step explanation:

Hi there,

Since 1 hour is equivalent to [tex]\frac{3}{3}[/tex] and we have the amount for [tex]\frac{2}{3}[/tex] of an hour, we can find the amount Ben drinks for [tex]\frac{1}{3}[/tex] hour and multiply by 3.

To find the amount Ben drinks in [tex]\frac{1}{3}[/tex] hour, we should divide the amount at [tex]\frac{2}{3}[/tex] hour by 2.

[tex]\frac{7}{2}[/tex] ÷ 2 = [tex]\frac{7}{4}[/tex]

Now that we know the amount at [tex]\frac{1}{3}[/tex] hour, we can multiply by 3 to determine the amount of tea he drank in one hour.

[tex]\frac{7}{4}[/tex] × 3 = [tex]\frac{21}{4}[/tex]

Therefore, Ben drank [tex]\frac{21}{4}[/tex] or 5.25 litres of tea in one hour.

Hope this answer helps. Feel free to ask questions.

Cheers.

Mr.Kovich is preparing material for a project, He needs to cut 2 meters of string into 0.2 meters long. How many 0.2 meter pieces can be cut from 2 meters of string?

Answers

Answer:

he can use 10 meters of string

Step-by-step explanation:

The answer would be ten

The explanation: 2x5 is 10 and 10 in decimals is also equal to 1.0 (one whole) so if you do 1.0+1.0=2.0 meters hope this helps you!!

What is 3/25 x 10 as a fraction in simplest form

Answers

6/5
EXPLANATION
3/25 x 10/1
30/25
Reduce
6/5

The fraction (3/25) multiplied by 10 in simplest form is 6/5.

What is a fraction?

A fraction is written in the form of p/q, where q ≠ 0.

Fractions are of two types they are proper fractions in which the numerator is smaller than the denominator and improper fractions where the numerator is greater than the denominator.

Given a fraction (3/25) which is multiplied by 10.

∴ (3/25)×(10/1).

= (3×10)/(25).

= 30/25.

= 6/5. (we have divided each term by 5)

learn more about fractions here :

https://brainly.com/question/10354322

#SPJ2

Expand the expression

Answers

Answer:

3x-24

Step-by-step explanation:

3x-3(8)

= 3x-24

if my answer helps please mark as brainliest

Answer is 3x-24.......

Please help me with the question on the bottom one please

Answers

13!!!
Because 21+3=24
So you will need to subtract 24-11

Answer:

13 = y

Step-by-step explanation:

21 + 3 = y + 11

(21+3=24)

24 = y + 11

-11 -11

13 = y

I'm so confused, I don't know.

Answers

Answer:

the one u clicked was the answer

Complete this ratio table! (Look at your notes if you need a hint!)
People Limbs
2 8
4 ??
?? 32
8 ??

Answers

Answer:

Step-by-step explanation:

Since (most) people have 4 limbs you simply multiply the values on the left by 4. For the values on the right divided by 4:

2 8

4 16

8 32

The first one is 8 the second is 8 and the last one is 32

Plz, Answer if u want brain.

2.15x5=1075
Zoey used 1,075 feet of wood to make shelves.
Identify and explain an error
correct the work.
Share a strategy.
Plz do all of this if u want brain

Answers

She forgot to add in 2 decimal places.

You had to add 2 decimal places u forgot

square root of n^2, if n 0

Answers

The answer will be 0 because zero cannot be divided by itself or any number

The answer is 0. Since 0 divided by or multiplied by anything just equals 0.

THIS IS THE LAST QUESTION PLEASE HELP!! TYSMMMMMMMM

Answers

Answer:

The answer I’m pretty sure is C

Step-by-step explanation:

U find the slope for each segment. For example, find the slope for BC. Find the points of B and C. B- (5,6) and C-(6,2). Using the formula of finding the slope, it’s gonna be 6-2/5-6, and as you can see, option A‘s BC is not the same as the one we have, therefore it cannot be Option A. Do the rest the same way.

Can someone plz help meee again :/

Answers

Answer:

Step-by-step explanation:

i think

[tex] \frac{16}{25} [/tex]

have a nice day

Answer:

[tex]\frac{16}{25}[/tex]

Step-by-step explanation:

We have four fractions and are asked to find the next one in the sequence.

So we see that 8/25 and 10/25 are together, which then follows up with 12/25 and 14/25.

Do we see a pattern? Yes indeed, the numerator is going up two values of every sequence, therefore we need to add 2/25 to 14/25 to find the next fraction.

[tex]\frac{14}{25} + \frac{2}{25}[/tex]

[tex]\frac{16}{25}[/tex]

Can someone plz help me with this one problem!!!

Answers

Answer:

Step-by-step explanation:

-17 does not equal -20.

hope this helps!

Answer: no

Step-by-step explanation:

Brianna earned $28,000 last year. If the first $20,000 is taxed at 10% and income above that is taxed at 13%, how much does Brianna owe in tax?

Answers

Answer:

3,040$

Step-by-step explanation:

20k*.1=2,000

8k*.13=1,040

2,000+1,040=3,040

I am so sorry if I'm wrong.

20,000 x .10 = 2000
8,000 x .13 = 1040

Total = 3040

Can someone plz help me!!!

Answers

Answer:

Step-by-step explanation:

first subtract the 78 to 82

then you will get 4 then subtract 78 by 4

and u get 74

Yep he’s right, it’s 75

which region has the safest drinking water?

Answers

Answer:

if it depends on how much access you have to clean water, I'd say a since both the median and all qaurtile seem to be higher.

Step-by-step explanation:

Answer: A

Step-by-step explanation:

AYO somebody help me im giving 12 points!! for this plz help
Use long Divistion to find the VALUE of 1,875 divided by 15 PLZZ if u can thanks so much its due today to 0.0 so HURRY

Answers

Answer:

125

Step-by-step explanation:

i looked it up

125 is the answer

1875 divided by 15 is 125 or you to prove that my answer is right do 125x15

Can someone help me answer these 5 questions? the directions on what you do are in the questions. I will give brainliest as thanks for your help!

Answers

Answer: Is it to late for me to answer it .

Step-by-step explanation: but divide my the numbers and multiply the exponits

Step-by-step explanation:

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