Solve -5 x (- 5/2 ) x 4/15
25/4
10/3
20/4
15/2

And the question is?

Answer:

There is nothing to answer.

Step-by-step explanation:

Complete question :

Answer:

Kindly check explanation

Step-by-step explanation:

Given the expression :

Total cost after tax = 0.08(50h) + 50h

a. What part of the expression represents the amount of tax Deborah has to pay? Explain

0.08(50h) represents Tha amount of tax Deborah has to pay. This can be interpreted as :

Recall;

Tax amount = tax rate * cost

Cost of repair = 50h = 50 per hour

Tax rate = 0.08 = 8% of the total cost;

Hence; 0.08(50h) = tax Deborah has to pay.

What would the expression be if the company charged Deborah $45 per hour to repair the computer (plus tax)?

If she was charged $45 per hour plus tax. Expression becomes ;

Total cost after tax = 0.08(45h) + 45h

= 3.6h + 45h

= 48.6h

Answer:

[tex]V=80x-36x^2+4x^3[/tex]

Step-by-step explanation:

The volume of a box of dimensions a, b, c is:

V=abc

The box shown in the image has dimensions 8-2x, 10-2x, x, thus its volume is:

[tex]V=(8-2x)(10-2x)(x)[/tex]

Operating the first two brackets:

[tex]V=(80-16x-20x+4x^2)(x)[/tex]

Joining like terms:

[tex]V=(80-36x+4x^2)(x)[/tex]

Multiplying again:

[tex]V=80x-36x^2+4x^3[/tex]

The volume of the box is

[tex]\boxed{V=80x-36x^2+4x^3}[/tex]

Answer:

1) 1/4<7/12<2/3<5/6

2) 1 1/6<17/12<1 5/8<9/4

Step-by-step explanation:

Answer:

16: 1/4, 2/3, 7/12, 5/6

17: 1 1/6, 17/12, 1 5/8, 9/4

Step-by-step explanation:

Divide each number

16 : 1/4 = .25, 2/3 = .333 , 7/12 = .5888, 5/6 = .8333,

17:  1  + 1/6 = 1.166, 17/12 = 1.41, 1 + 5/8 = 0.625, 9/4 = 2.25

After dividing each fraction, order them from smallest to largest.

I am not sure if this helps, but I tried my best!

Answer:

For number 2 the answer is X=5,-2

and for number 3 the answer is there is no solution

Answer:

$11,100.28

$1300

Step-by-step explanation:

Given that:

Cindy, who is self-employed, maintains an office in her home that comprises 16% (260 square feet) of total floor space. Gross income for her business is $44,150, and her residence expenses are as follows: Real property taxes $4,188 Interest on mortgage 6,980 Operating expenses 3,490 Depreciation (based on 16% business use) 3,755 If required, round your final answer to the nearest dollar. a. What is Cindy's office in the home deduction based on the regular method? $ b. What is Cindy's office in the home deduction based on the simplified method? $

Deduction :

Real property taxes = 16% * $4,188 = $670.08

Interest on mortgage = 16% * 6,980 = $1116.80

Operating expenses = 16% * 3,490 = $558.40

Depreciation (based on 16% business use) = 3,755

Total deduction:

$(670. 08 + 1116.80 + 5558.40 + 3755) = $11,100.28

Simplified deduction :

$5 per square foot of home used for business

Number of square feet = 260

$5 * 260 = $1300

Answer:

the answer should be 5

Step-by-step explanation:

Remove parentheses.

3(3x-8)-5(3x-8)=4x-16-6(x-2)3(3x−8)−5(3x−8)=4x−16−6(x−2)

2 Simplify  3(3x-8)-5(3x-8)3(3x−8)−5(3x−8)  to  -2(3x-8)−2(3x−8).

-2(3x-8)=4x-16-6(x-2)−2(3x−8)=4x−16−6(x−2)

3 Expand.

-6x+16=4x-16-6x+12−6x+16=4x−16−6x+12

4 Simplify  4x-16-6x+124x−16−6x+12  to  -2x-4−2x−4.

-6x+16=-2x-4−6x+16=−2x−4

5 Add 6x6x to both sides.

16=-2x-4+6x16=−2x−4+6x

6 Simplify  -2x-4+6x−2x−4+6x  to  4x-44x−4.

16=4x-416=4x−4

7 Add 44 to both sides.

16+4=4x16+4=4x

8 Simplify  16+416+4  to  2020.

20=4x20=4x

9 Divide both sides by 44.

\frac{20}{4}=x

​4

​

​20

​​ =x

10 Simplify  \frac{20}{4}

​4

​

​20

​​   to  55.

5=x5=x

11 Switch sides.

x=5x=5

Answer:

C-----> x<-7

Step-by-step explanation:

first u do this to turn x in positive and consequently change the > to an <:

(-1).(-4x)>28.(-1)

so:

4x<-28

x<-7

# when multiplying each side by (-1), you have to change the symbol (>) to an (<), or (<) to an (>)

Answer:6

Step-by-step explanation:

You do 6/2 first which is 3 then you subtract 3 from 4 which is 1. Then you multiply 1 by 2 which is 2 and the last step would be multiplying 2 by 3 which is 6

Answer:

Step-by-step explanation:

Hndnenenennjejejejekwkkwnwbfnfn

Answer:

????????????????????????????????

Step-by-step explanation:

Answer:

2.

a. 13

b. 7

c. 24

d. 85

Step-by-step explanation:

Answer:

-0.5

Multiply negative four fifths times ten sixteenths

Answer: t = 62

**look at attachment for explanation

Answer:

correct

Step-by-step explanation:

x means up and down and it is at -3

y means side to side and it is at -7

Answer:

yes

Step-by-step explanation:

The form of the equation representing direct variation is

y = kx ← k is the constant of variation

y = [tex]\frac{2}{7}[/tex] x ← is in this form

with k = [tex]\frac{2}{7}[/tex]

Answer:

See explanation below for all parts

Step-by-step explanation:

Your current slope (m) is -1/2 (the orange colored slope) so the "opposite" slope would be 2/1 or 2(the blue colored slope)

The answer for number 3 is y=2x+b.

For number 4, plug in the point values for x and y and solve for b. The point given is (-4,-5).

-5=2(-4)+b Now simplify

-5=-8+b then add 8 to both sides to isolate b

3=b or b=3

For number 9, you now know that m is 2 and b is 3

y=2x+3

Answer:

Step-by-step explanation:

Given that:

The sample size n = 2000

The sample proportion [tex]\hat p[/tex] = 0.14

If  [tex]\hat p[/tex] = 0.14, then [tex]\hat q[/tex]  = 1 -  [tex]\hat p[/tex]

[tex]\hat q[/tex]  = 1 - 0.14

[tex]\hat q[/tex]  = 0.86

The margin of error = 0.03

Given that the confidence interval level = 99%

The significance level is the value of alpha ∝ = 1 - 0.99

∝ = 0.01

Answer:

The 1st one

Step-by-step explanation:

I would explain but you said u need help fast

Answer:

i believe its C

Step-by-step explanation:

Answer: It would be 144 inches

Step-by-step explanation:

Answer:

144 inches long

Step-by-step explanation:

there are 36 inches in one yard, so you eliminate any answers that are under 36 inches. Then you multiple 36inches times 4 yards to find your answer. 36 x 4 = I44

Answer:

She pays $15.74

Step-by-step explanation:

Divide 425 by 27

Answer:

square root of 17, 4 2/3, 5.2, square root of 32

Step-by-step explanation:

square root of 17 = 4.123105625617661

Square root of 32 = 5.656854249492381

4 2/3 = 4.66.....

Answer:

1003

Step-by-step explanation:

The number 7,021 divided by 7 is 103.

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

Given;

Dividend =7021

Divisor =7

Now,

7021/7=103

Therefore, by algebra the answer will be 103.

More about the Algebra link is given below.

brainly.com/question/953809

#SPJ5

Answer:

A4= -24

A9= -39

A16=-60

Answer:   m = -8/9

....................................

Answer:

.6x=540, x= number surveyed

Step-by-step explanation:

.6×=540

x=number surveyed

60% of number surveyed is 540

multiply where "of" is and "is" is the equal sign