(-100)/(-5)=


Help me with both questions please and thank you

Answer:

84/240×100=35%

Step-by-step explanation:

hope its correct

Answer:

Allison tuvo el mejor récord

Step-by-step explanation:

Answer:

Discount = 6.25

Sale Price = 18.75

6.5% tax = 1.21875

Final price = 19.96875 = 19.97

Step-by-step explanation:

25 x .25 = discount

25 - 6.25 = sale price

18.75 × 0.065 = tax

18.75 + 1.21875 = final price

Answer:

You can also divide the number of cubic inches by 231 to get the volume in gallons. For example, let's calculate the volume of a rectangular tank that is 20″ long, 12″ wide, and 10″ high.

Step-by-step explanation:

Answer:

width=2 ft, length=(3x+4)ft

Area of Rectangle=width x length

                             =2ft . (3x+4)ft

                             =6x+8 ft sq

Area of Rectangle <56 ft sq

6x+8 ft sq <56 ft sq

6x  < 56 ft sq - 8 ft sq

6x <  48 ft sq                       Substeracting  8  on both sides

6x/6 < 48 ft sq/6                 Dividing by    6 on both sides  

x < 8 ft sq

Step-by-step explanation:

Answer:

5k

Step-by-step explanation:

Answer:

y = 3/4x + 1

Step-by-step explanation:

Answer: help you with what?

Step-by-step explanation:.-.

Haha. No need of money. But ask the question..

waiting..

Answer:

[tex]\approx 9.0\:\mathrm{units}[/tex]

Step-by-step explanation:

The magnitude of 3D vector [tex]\vec{v}[/tex] can be given by the following:

[tex]| \overline{v}| =\sqrt{{v_x}^2+{v_y}^2+{v_z}^2}[/tex]

Plugging in given values, we have:

[tex]| \overline{v}|=\sqrt{3^2+7.2^2+4.5^2},\\| \overline{v}| \approx \fbox{$9.0\:\mathrm{units}$}[/tex].

Answer: A worker is working 162 hours in a month.

Step-by-step explanation:

Working hours per day = 7

Total working days = 22

Extra hours per month = 8

Total hours a worker works in a month = (Working hours per day)  x (Total working days) +(Extra hours per month)

Total hours works in month = = 7 x22+8

= 154+8

= 162 hours

Hence, a worker is working 162 hours in a month.

Answer: $59.5

170/100 * 85 = 144.5

144.5 - 85 = 59.5

If that is wrong my next guess is $144.50

Answer:

x<6

Step-by-step explanation:

x is less than six thats what the answer means

Answer:

5,4,3,2,1

Step-by-step explanation:

Answer:

False

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

51 ÷ 3 = 17

204 ÷ 17 = 12

hope this helps

Answer:

10%of 28=2.8

40%=2.8 ×4=11.2

5%(half of 10%)=1.4

then you add 40%and 5% which is 11.2+1.4=12.6

(on a calculator you can work percentage by doing 45 percentage button×the amount)

then you add 28 ounces(original)+(increase) which is 12.6=

40.6

Addie will use 40.6 ounces of chocolate for her recipe

Answer:

Step-by-step explanation:

10%of 28=2.8

40%=2.8 ×4=11.2

5%(half of 10%)=1.4

then you add 40%and 5% which is 11.2+1.4=12.6

(on a calculator you can work percentage by doing 45 percentage button×the amount)

then you add 28 ounces(original)+(increase) which is 12.6=

40.6

Addie will use 40.6 ounces of chocolate for her recipe

Answer:

true

Step-by-step explanation:

its TRUE :)

Answer:

False

Step-by-step explanation:

Take a=-1 and b=-1/7

-3+-15/7=-36/7 which is not divisible by 3. There are several other examples which I don't even need to prove

Answer:

Answer B

Step-by-step explanation:

√2 * √8 * √4

√8 = √(2*2*2)

√8 = 2√2

√4=2

√2* 2√2 *2

2*2*2

B

Answer:

Answer choice C is correct

Step-by-step explanation:

Answer:

53

Step-by-step explanation:

Answer:

53

Step-by-step explanation:

Answer:

3 cuh

Step-by-step explanation:

15/3 = 5 9/3= 3

Answer:

A) the width is 89

B) if area is 7007, the length is 91

Step-by-step explanation:

Answer:

A: 89 m

B: 91 m

Step-by-step explanation:

A: P=2(L+W)

   P=2L+2W

P=2(99)+2W

2W=376-198=178

W=178/2=89m

B: A=L×W

   7007=L×77

L=7007/77=91

L=9l m

Answer:

1005

Step-by-step explanation:

Answer:

Step-by-step explanation:

The two triangles are similar and therefore we can set up a proportion

9/(9 + 72) = (3x - 20)/(3x - 20 + 56)       Combine like terms on the right

9/(81) = (3x - 20)/(3x + 36)                      Cross multiply

9(3x + 36) = 81 (3x - 20)                         Remove the brackets.

27x + 324 +1620 = 243x                        Add 1620 to both sides

27x + 324 + 1620 = 243x                       Subtract 27x from both

1944 = 216x                                            divide both sides by 216

x = 9                                  

If you feel comfortable canceling the size of the numbers can be reduced.

9/81 = 1/9

1/9 = (3x - 20)/(3x + 36)

3x + 36 = 9(3x - 20)

3x + 36 = 27x - 180

36 + 180 = 24x

216 = 24x

216/24 = x

x = 9

There is another cancelation possible, but this is simple enough.

Answer:

33, 57

(not 100% sure this is correct)

Step-by-step explanation:

90= x +(24 +x)

(drag 90, plus the x's and drag the 24)

90 = 2x + 24

(Subtract 24 from 24 and 90 from 24)

66 = 2x

(Divide both by two)

33 = x

(now use x and plus it by 24)

24 + x = 57

Answer:

Step-by-step explanation:

Cost of macaroni and cheeses: 3m

Required equation is:

Correct option is B

Answer:

-0.50

-0.75

Step-by-step explanation:

trust me

Answer: the person above me is correct^^^^^^^