please help and thank you!

Answer:

A

Step-by-step explanatio

Answer:

A and C

Step-by-step explanation:

5/7 x 610 = 435.7142857 or 435.7

3/2 x 610 = 915

2/3 x 610 = 406.6666667 or 406.7

5/4 x 610 = 762.5

A and C are correct because they are the only ones with an answer less than 610.

Answer:

1.7

Step-by-step explanation:

Answer:

1 7/10

Step-by-step explanation:

First,

You have to convert any mixed numbers to fractions and reduce the fractions as much as possible.

51/10 x 1/3

Then,

Multiply the two numbers using the 'Fraction formula."

51/30

Lastly,

Simplify 51/30 back to a mixed number.

1 7/10

Answer: The answer is 115

9514 1404 393

Answer:

  undo what is done to the variable

Step-by-step explanation:

As with any "solve for" problem, it is a good idea to take a look at what is being done to the variable you're solving for.

Starting "as is"

Here, the value 2.5 is added to it, and the sum is multiplied by -5 (which we notice is negative).

In general, you want to "undo" what is done to the variable — in reverse order. What was done:

If we adopt that strategy, it means we first need to undo multiplication by -5. That is, we must either (a) multiply both sides by -1/5, or (b) divide both sides by -5. Either choice will require that the sense of the comparison be reversed, so you will have ...

  ( ) < (x + 2.5)

After that, you need to "undo" the addition of 2.5. That is accomplished by adding -2.5 to both sides of the equation.

__

Simplifying first

For many problems that have fractions and/or parentheses, it can work well to eliminate both before you start with your "undo" strategy. Here, a first step can be to simplify the inequality, eliminating parentheses. This means you will use the distributive property to multiply each term inside parentheses by the (negative) factor outside.

Having done that, you find the "what was done to the variable" list is slightly different:

As a consequence the "undo" steps are slightly different. Addition is still reversed by adding the opposite. Multiplication is still reversed by multiplying by the reciprocal, or by division (same thing).

As before, (and as always), what you do to one side of the inequality, you must also do to the other side. If multiplication or division by a negative number is involved, the comparison symbol must be reversed.

_____

About Negative Multiplication/Division

Above, we have noted that multiplication or division by a negative number requires reversal of the comparison symbol. For example, ...

  starting with -1 > -2

multiplying both sides by -1 gives ...

  ending with 1 < 2

__

When the (only) variable term has a negative coefficient, there is another strategy you can use that does not require the comparison to be reversed. You can add the opposite of that term to both sides of the inequality. For example, ...

  starting with -5x < -38

we can add 5x to both sides to get ...

  0 < -38 +5x . . . . . now the variable has a positive coefficient

This lets us proceed with the solution without worrying about the sense of the inequality. (Note that the variable will be "greater than" some value.)

_____

More about solving strategy

The rules that make Algebra possible are the rules of equality. If you look them up, you may find separate versions for addition, multiplication, subtraction, division. If you realize that subtraction is a form of addition, and that division is a form of multiplication, there are really only two—and those can be simplified to ONE RULE: always do the same operation on both sides of the equal sign. The same rule applies to inequalities. You will stay out of trouble if you remember and follow this rule. (There are many "shortcut" versions that go by names like "cross-multiply" and others. They are basically this rule with some steps not shown.)

When it comes to applying functions to inequalities, you need to consider carefully whether the function preserves the ordering relationship (>, ≥, <, ≤). Some functions do not, or have different behavior in different domains, so paying attention is required. Multiplication by a negative number is just the tip of the iceberg here.

Answer:i would say translation then dilation and they are similar.

Step-by-step explanation:

Have a nice day:)

Answer:

second one i think

Step-by-step explanation:

Answer:

2nd one but give the other broski brainiest

Step-by-step explanation:

Answer:

A≈28.27

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Answer: INQ = 6 the awnser is 6

Step-by-step explanation: extra info First Quartile Q1 = 10

Second Quartile Q2 = 13

Third Quartile Q3 = 16  

Median = Q2 x˜ = 13

Minimum Min = 8

Maximum Max = 17

Range R = 9

Answer:

A. 13

B. 11

Step-by-step explanation:

Answer:

S>200

Step-by-step explanation:

Answer:

She spent $10.12

Step-by-step explanation:

8.60*.07 = .602, round that to .60

8.60 + .60 = 9.2

9.2*.10 = .92

9.2 + .92 = 10.12

Answer:

$10.12

Step-by-step explanation:

Do $8.60 + $8.60(7%) = $9.20

Then $9.20 + $9.20(10%) = $10.12

Answer:

Daytime= 50

Evening=40

Answer: 8 miles per hour

Step-by-step explanation:

Answer:

i agree

Step-by-step explanation:

because when you multply 3.141592654 times 5 you get 15.70796327.

Answer:

I really argree with this

Step-by-step explanation:

 when you multply 3.141592654 times 5 you get 15.70796327.

Answer:

the length of O' P': 12 units

Step-by-step explanation:

8x1.5

12

Answer:

A: $2,600

Step-by-step explanation:

0.15m = 390

Isolate the variable m by diving both sides by 0.15

0.15m ÷ 0.15 = 390 ÷ 0.15

m = 2600

Answer:

which is $160

Step-by-step explanation:

2,000 of 8%

= 160

2,000 divided by 8%

In the next 6 years she will pay only: "R$ 160,00"

Nos próximos 6 anos ela ppagará apenas: "R$ 160,00"

[tex]8[/tex]%[tex]de[/tex][tex]\frac{8}{100} .2000 = \frac{8.2000}{100} = \frac{8.20}{1} = \frac{160}{1} = 160[/tex]

Answer:

 A. 74 cm

Step-by-step explanation:

First, we break the rhombus down into similar shapes,

The area of 2 triangles = The area of a square

So we take the triangle from the left and combine it with the triangle on the right, it should make a rectangle, Then calculate the area of the rectangle,

10 multiplied by 5 =50

Thats the area of rectangle 1

Rectangle 2

3 multiplied by 6 = 18

Triangle

4 times 3 divided by 2 = 6

Thus

6 + 18 + 50  = 74

PLEASE GIVE BRAINLIEST AND 5 STARS.

Answer:

1. 5 to 2

2. 110

3. 37

Step-by-step explanation:

1. set up a raito

2. triangle must be 180 so add 70 then subtract

3. since its complenatry it must be 90 degrees, subtract 53 from 90

Answer: I think this is correct. Good luck!!

Step-by-step explanation:

They would make $120 more selling fourths. When sliced into thirds, there is a total of 12 slices, and they would make $72. When sliced into fourths, there are a total of 16 slices, and they would $192.

Answer:

66

Step-by-step explanation:

Use the equation y=x+2. y is her height, and x is her arm length. so, when 64 is x, fill in the black and do 64+2, which is 66!

copy and paste:

If she is 64 inches tall, her arms are 66 inches because 66=64+2.

Answer:

use formula when diameter is given

circumference of circle =πd

and

when radius is given

circumference of circle=2πr

hope this help

Answer: Its A. decagon

Answer:

12 is 6 cm

Step-by-step explanation:

Answer:

1.False

the intervals used to create the histogram is 5.5

2.True

more than 10 hours were used by the students in playing the games

Answer:

A = 1/2(10×6)

A = 1/2(16+11)×(7)

Step-by-step explanation:

The height is the hardest to find for each, so to find which goes where youd need to find what's straighter.

Like the triangle, to find the height youd need to flip it around to see what measurement is the straightest.

Same goes for the height of the Trapezoid

:D

Answer:

6

Step-by-step explanation:

no remainder 6 with the remainder of 0

Answer: There is no remander

6

↓↓↓Using Long division ↓↓↓

   0 0 6

1 9 1 1 4

 − 0    

   1 1  

 −   0  

   1 1 4

 − 1 1 4

       0

______________________________________

Hope this helps!