Mathematics Middle School

Help needed here. So Please help.

Help Needed Here. So Please Help.

Answers

Answer 1

Answer:

I notice in the compensation strategy it's much simpler than basic subtraction.

Step-by-step explanation:

Just say that ;)

Answer 2
It’s the compensation

Related Questions

Find the approximate side length of a square game board with an area of 186in2

Answers

13.6in is the answer
I’m pretty sure it’s 13.6

Identify which of the following sets of numbers the number belongs to: rational numbers, integers, whole numbers. 0.78 A. Rational Number B. Whole Number C. Integer PLZ HELP

Answers

Answer:

Its A

Step-by-step explanation:

I hope this helped.

Answer:

0.78 is a rational number

Identify which of the following sets of numbers the number belongs to: rational numbers, integers, whole numbers. 101 A. Rational Number B. Whole Number C. Integer PLZ HELP

Answers

Answer:

101 is B. Whole Number but is C. Integer too

Step-by-step explanation:

Whole number is starting from 0 counting up to forever

Integer is all whole numbers but there are negative numbers too

Imma have yo go with B

Marguerite drove 100 miles in 2.4 hours. If Sam drove for 3 hours at the same average rate as Marguerite, how many miles did he drive?

Answers

Answer:

Marguerite drove 50 miles in 1.2 hours so this means Sam drove 25 miles in 1 hour.

why is the graph wrong ​
and how would a fixed one look like

Answers

Answer:

It's wrong because they are being paying $3 each day so it would be $3, $6, $9, $12, $15, $18 and so on. Not $5, $8, $11, and $14.

It's wrong because they are being paying $3 each day so it would be $3, $6, $9, $12, $15, $18 and so on. Not $5, $8, $11, and $14.

There are 16 circles and 12 squares. What is the simplest ratio of squares to circles?

Answers

Answer:

8 to 6, which is 4 to 3 when simplified

Answer:

4 to 3 would be your answer

Step-by-step explanation:

if you go through what 16 and 12 are connected to then you should be able to see how they connect

HOPE THIS HELPED :)

4:3

If Richard bought two boxes of batteries at Sam's and each box had 4 packages containing 4 rows of 4 batteries each, how many batteries did Richard buy?

Answers

Answer:

Richard bought 128 total batteries

Step-by-step explanation:

1. Multiply 4 by 4 to find the total batteries in one package

4 * 4 = 16

2. Now we know that there are 16 batteries per package. There are 4 packages in a box. Multiply 16 by 4

16 * 4 = 64

3. 64 represents the total number of batteries in a box. Since Richard bought two boxes, multiply 64 by 2

64 * 2 = 128

The answer is 256. 4*4=16 16*4=64 64*4=256.

Which of the following statements correctly uses the distributive property?





A:-3(12 + 5) = -3(12) - (-3)(5)
B:7(9 - 8) = 7(9) - 8
C:-2(15 - 3) = -2(15) + (-2)(3)
D:9(-7 + 6) = 9(-7) + 9(6)

Answers

D is the answer I think ?
D would be the answer i think

If two parallelograms are congruent, what is the scale factor between?

Answers

Answer:

When two triangles are similar, the reduced ratio of any two corresponding sides is called the scale factor of the similar triangles. In Figure 1 , Δ ABC∼ Δ DEF. Figure 1 Similar triangles whose scale factor is 2 : 1. The ratios of corresponding sides are 6/3, 8/4, 10/5.

Hope this helps! Have a nice day! ;D

Step-by-step explanation:

6/3 8/4 10/5 I hope this helped :)

(Please answer soon as possible) At the beginning of the day the stock market goes up 60 3/4 points and stays at this level for most of the day. At this end of the day the stock market goes down 90 1/2 points from the high at the beginning of the day. What is the total change in the stock market from the beginning of the day to the end of the​ day? The total change in the stock market is blank points.

Answers

Answer:

it is 2766628276262626828373636737 points

Step-by-step explanation:

no explanation needed lol

Answer:

90

Step-by-step explanation:

Can someone help me? please asap

Answers

Answer:

- 1-4.

1. The students' mouths were opened in shock.

2. They could not believe the box's contents.

3. Today's activity is examining plants.

4. Sam's stomach ached from laughing so hard.

-5-8.

5. The classroom's glass doors were closed.

6. The students were using the school's computers.

7. The principal's coughing disturbed the students and their two teachers.

8. The teachers' robots rushed toward the door.

Step-by-step explanation:

Hope it helps :)

1-4 you add ‘ s to the words in the ( )

5-8 you combined the sentence by seeing what owns the object examples (The classroom’s glass doors were closed)

Hope this help

Consider the inequality nx+5 is less than or equal to -10. Which value of n will result in the solution -3 is greater than or equal to x?

Answers

Answer:

n=5

Step-by-step explanation:

Solving for x:

nx + 5 ≤ -10nx ≤ - 15x ≤ -15/n

We are looking for the solution: -3 ≥ x ⇔ x ≤ -3

Then

-15/n = -3n = 15/3n = 5
The answer to the question is 5

Pls help with 15,16, and 17 Pls hurry whoever answers first will be mark the brainliest

Answers

(15) 3 (16) -0.6 (17) -2

Answer:

You simplify

Step-by-step explanation:

15. Answer is 3 ,  2 x 3/2 =   3   ( you remove parentheses & multiply the fractions)

17. Answer is -1 ,  1-3/2 = -2/2 = -1 ( you convert the mixed numbers to imporper fractions and go on from there )

16. Answer is - 2/3, ( remove parenthesese & cross cancel common factor: 2)

Jamaal needs to repaint one wall of his room He does not need to paint the door

Answers

ok he should repaint one wall of his room and not the door
Paint that wall and not his door! Hope this helped.

Please help really quickly! Thank you!

Answers

As you notice, the more days that pass, the larger the plant grows.
The plant grows the days go by

6y − 1.5x = 8 please help

Answers

6y-1.5x=8
multiply both sides of the equation by 10
60y-15x=80
divide both sides
12y-3x=16
use the commutative property to reorder the terms
-3x+12y=16
change the signs on both sides of the equation
your answer will be : 3x-2y=-16
3x-2y=-16.......................

PLEASE JUST TRY I NEED HELP SO MUCH PLEASE Compare like terms PLEASE HELP
1 .)3 p - 6 - 1 2.)4 + 3( p - 6) 3.)6(7 + 3x) + 3
4.) -3(-1 - 5m) + 6m 5.) -7 + 8(x + 8) 6.) -4 - 5(r + 5) 7.) 6(7 + 2x) - 5

Answers

number 1i got it from my big sister

How many places to the left should the decimal point be moved to write 7.2 × 10-9 in standard form?

Answers

Answer: To write a large number in scientific notation, move the decimal point to the left to obtain a number between 1 and 10. Since moving the decimal point changes the value, you have to multiply the decimal by a power of 10 so that the expression has the same value.

Step-by-step explanation:

Which model shows the problem 1 ÷ 1 6 ? A pie chart with 6 shaded parts. A solid circle. 3 ovals each containing 2 circles. 2 ovals each contained 3 circles.

Answers

Answer:

i think its the one about pie charts, but im not sure.

Step-by-step explanation:

The one about pie charts

HELPPPPPPP PLZZZZZ ASAPPPPPP PLZZZZZZZZ

Answers

Answer:

(2 x 3) - 4

Step-by-step explanation:

She moves 2 spaces 3 times (2 x 3) and moves back 4 spaces (-4)

Answer: (2 x 3) - 4

Step-by-step explanation:

The original price of a pair of shoes is $36.00. Edward buys the shoes for 13% off its original price. Two weeks later Chad buys the same shoes for 29% off its original price. How much more money did Edward spend than Chad on the shoes?

Answers

Answer:

Edward spent $5.76 more than Chad

Step-by-step explanation:

13% of $36 is $4.68,

and

29% of $36 is $10.44

so, you'd calculate:

10.44 - 4.68

which comes out to be 5.76

:) hope this helps <3

edward spent $5.76 more than chad

At Safeway, chicken wings are $2.59 for ½ pound. How much would 3 pounds of chicken wings cost?

Answers

Answer:

3 pounds of chicken wings would cost $15.54

Step-by-step explanation:

½ pound times 2 is 1 pound.

$2.59 × 6 = $15.54

Answer:

$15.54

Step-by-step explanation:

The first step in working out the total of 3 pounds would be to convert 1/2 into a decimal. You can do this by dividing the numerator of 1 by the denominator of 2, this gives you 0.5.

Now that you have worked out 1/2 as a decimal, the next step would be to multiply 3 by 0.5, this gives you 6. This is because you are working out how many times 1/2 a pound goes into 3 pounds.

The final step would be to multiply the price of $2.59 by the quantity of 6, this gives you $15.54.

1) Divide 1 by 2.

[tex]1/2=0.5[/tex]

2) Multiply 3 by 0.5.

[tex]3*0.5=6[/tex]

3) Multiply 2.59 by 6.

[tex]2.59*6=15.54[/tex]

HELP! HELP! HELP!!! ASAP!!!

Answers

Answer:

9

Step-by-step explanation:

27/36, so divide both by 9. 27 divided by 9 is 3, and 36 divided by 9 is 4. So, this fraction reduces down to 3/4.

Answer:

9

Step-by-step explanation:

27/36, so divide both by 9. 27 divided by 9 is 3, and 36 divided by 9 is 4. So, this fraction reduces down to 3/4.

on a game show, sheila was asked 6 questions and missed all 6. Her total score was -90 points. If each missed question was worth the same amount of points, how many points was each one worth

Answers

Answer:

each question was worth 15 points

Step-by-step explanation:

Answer:

15 points each question

Because 90 diced by 6 equals 15 hense 15 times 6 equals 90 but in ur case -15 times 6

-294 ÷ -14. Please show your work!!!!!

Answers

Answer:

21

Step-by-step explanation:

To solve the  problem you can just leave the negatives behind for a while.

You then divide 294 by 14 using the normal method of division you prefere.

The answer you get is 21.

So now when the signs of the numbers are the same (negative or positive) The answer after dividing is always a positive number thus the answer remain 21.

HOPE IT HELPED

Answer:

Ignore any negative sign for now.

294÷14

Use the algorithm method.

           21

     _______

14 /    294

      -   28

    -------------

          14

          14

Now consider the signs. Two negatives make a positive

−294,−14→Positive

That Means −294÷−14=21

The answer is 21

I hope this helps and good luck. :D

HELP Please I will mark brainliest

Answers

Answer:

7.701

Step-by-step explanation:

It is B, 7.701!! hope i helped:)

Find the average. football yardage: 10 yd, –5 yd, 7 yd, 9 yd, –11 yd

Answers

Answer:

10

Step-by-step explanation:

Add all of the numbers up and divide by the amount of numbers there are. You subtract for the negatives.

Answer:

Average: 2 yards

Step-by-step explanation:

It is easy to calculate: add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count.

(-11)+(-5)+7+9+10 =10

( Since there are five numbers all together, Divide 5 by ten)

10/5=2

.What is the speed of a jet plane that travels 528 meters in 4 seconds?

Answers

132 m/s

Explanation:

Average speed is defined as the distance traveled divided by the time of travel, so in your case

v

=

528 m

4 s

=

132 m/s

The answer would be 132 m/s

Solve 9x - 4y = 13 solve for y

Answers

Answer:

y = 9/4x - 13/4

Step-by-step explanation:

Equation:

9x - 4y= 13

Step 1:

-4y = -9x + 13     Leave y by itself in one side of the equation.

Step 2:

y = 9/4x - 13/4      Divide both sides by -4.

The answer for this question is Y = 9/4x - 13/4

Vanessa and Michelle must decide how to divide 16 marbles among themselves. Which graph represents this situation? (Sorry for the quality)

Answers

Answer:

B

Step-by-step explanation:

because it crosses the grid in between correctly

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