Please solve!!!!!! Thanks

Answer:

50 1/2   −12.3−  50 1/2  −12.3−  50 1/2  +12.3

= −262.8

Step-by-step explanation:

Because it is lolz :) Hope this helps!!

This would be - 262.8

Hope this helps !!!

Answer:

Step-by-step explanation:

cn n .mxn

Answer:

The independent variable is the number of rides, and the dependent variable is the amount of money spent.

Step-by-step explanation:

Answer:

1.36, 1.37, 1.38, or 1.39

Step-by-step explanation:

These are all options inbetween 1.35 and 1.4

Answer: 42

Step-by-step explanation:

Answer:

42

Step-by-step explanation:

6 a day for 7 days

Huh?

Step-by-step explanation:

YOUR LEARNING THIS IN MIDDLE SCHOOL?

Answer:

1. you answered correctly :)

2. how many 1/4's go into 12? in other words multiply 12 and 4 to get 48/4

3. Draw a diagram of 1/5ths until it equals 15 (you'll need a total of 75 boxes)

4. the problem is 18z=72 so you need to divide 72 and 18. 72/18=4. therefore z equals 4.

5. make up a division problem that has the answer of 8. for example 24/y=3. y will equal 8. and then use a tape diagram for that.

6. make up a multiplication problem that has an answer of 8. for example 3y=24. y will equal 8. and then use a tape diagram for that.

7. Meghan is correct. when you have y divided by two you need to do the opposite and multiply both sides by two. Meredith was incorrect because she switched the division and multiplication signs completely which is not what you are supposed to do.

Step-by-step explanation:

I hope this helped :) (the only thing you could write down word for word is #7. for 1-6 just read what i have to say and follow the directions and it should help) have a great day!!!!

I will solve these equations algebraically.

Here you are:

1. 30= 5w

Divide each side by 5.

30÷5= 5w÷5

6      = w

∴ w= 6

To check,

30=5w

Substitute w for 6

30= 5 x (6)

30= 30

LS= RS

(You were correct, great job!)

2.

12 = x÷4

Multiply each side by 4.

12 x 4 = x/4 x 4 ↔ 4 and 4 cancel out.

48= x

∴ x=48

Checking:

12= 48÷4

12= 12

LS=RS

3.

y÷5=15

Multiply each side by 5.

y÷5 x 5= 15 x5

y =75

∴y=75

Checking:

Substitute y for 75.

y÷5=15

75÷5=15

15=15

LS=RS

4.

18x=72

Divide each side by 18.

18x ÷ 18= 72÷18

x          = 4

∴x= 4

Checking

18x=72

18(4)=72

72=72

LS=RS

I hope that these solutions helped you. I am sure that using the solutions, you can figure out the other questions on your own.

Answer:

Gotcha!

Step-by-step explanation:

I know this is a day late and you probably have done it, but...The earnings for the first 40 hours are $9.20 x 40 = $368.00 (it’s just 368 but with unnecessary zeros, which you don’t have to add, by the way, this answer is g00gle approved.)

The rate for each after after 40 is $9.20 x 1.5 = $13.80 <— again, you could also put 13.8, since the zero is unnecessary. They both mean the same thing. 13.8 = 13.80 the difference is one has a zero and the other doesn’t.

Therefore, the amount Mr. Evans earned for the extra 1.75 hours is $16.1 (16.10),  You added the two amounts to find that Mr Evans earned $384.10

368.00 + 16.10 (also g00gle approved)

You learned that Mr. Evans earned 384.10 last week. (Or whatever answer choice that corresponds/relates to the question.

I hope this helped!

Answer:

3

Step-by-step explanation:

The line 3 is not a line of symmetry.

Line of symmetry of a figure or a shape is the line which divides the figure or shape in to equal and symmetrical parts.

This line is also called as axis of symmetry.

It is sometimes also called as mirror line since the line divides in to parts which looks like mirror images.

Given is a shape of a triangle.

There are 4 lines drawn.

Of these, 3 lines are drawn from a vertex of the triangle to the middle point of the opposite side, which divides the triangle in to two equal triangles.

So these lines are lines of symmetry.

But line 3 does not divide the triangle in to equal parts.

So it is not line of symmetry.

Hence line 3 is not a line of symmetry.

Learn more about Lines of Symmetry here :

https://brainly.com/question/4032475

#SPJ2

Answer

Nine and two thirds miles

Step-by-step explanation:

Convert the mixed numbers to improper fractions, then find the LCD and combine.

Exact Form:

29

¯

3

Decimal Form:

9.  6

Mixed Number Form:

9

2

¯

3

Answer:1/7 chance

Step-by-step explanation: 2/7 chance for each, the probability that both are pulled is cut in half, so 1/7

Answer:

Step-by-step explanation:

1) vertical

2) adjacent

Answer:

2 × 1

Step-by-step explanation:

Dimensions of matrix is written as:

no. of rows × no. of columns

SInce this matrix has 2 rows and 1 column hence 2 x 1

Answer:

90, 90

Step-by-step explanation:

Since the two angles are vertical, it means that they must have the same measure. Because they are supplementary, that means they add to 180. Thus, the two angles must be 90 and 90.

Answer:

94.8

Step-by-step explanation:

you add all the fours an 3 an then what ever it adds up to make that number mutlipe 2.24 yw

Answer:

D

Step-by-step explanation:

It's pretty easy all you do is numberline

Answer:y=(x)

Step-by-step explanation:

Y=(x)

Answer:

d company 4

Step-by-step explanation:

Answer:

$29.40

Step-by-step explanation:

Ball: $6.30

new shorts: $18.50

soccer shoes: $43.20

total: $68

Fred has  $24.60

Total - freds money

68-24.60= 43.40 (amount Fred needs to pay without coupon)

With coupon:

43.40-14= 29.40

Answer:

30 fluid ounces

Step-by-step explanation:

You need to convert the cups to ounces and since there are 8 fluid ounce in a cup

5*8=40

and then we need 3/4 of that so

(3/4)*40=30

the end

Answer:

Part A:

mean: 4.7

median:  4.5

mode: 6

The range is 10 so i think in this situation the variability is high becaue 10 miles is a lot more than 2 miles or 0 miles

Part B:

No, even though the mode is 6 it makes more sense to use the medain or mean to get as close as posible to about how much she rides each day

Answer:

3/4

Step-by-step explanation:

When you read the problem it says 3 colors and there are 4 things that you can get out of it