Chloe swam "n" number of laps to raise money for her school. Friend a donated $20 + $1.25 for every lap Chloe swim friend B donated $15 +2 dollars and 50 Cent for every lap Chloe swim friends she donated $40 +1 dollar and 50 Cent for every lab Chloe sweat friend Dee donated $25 plus $1.75 for every lap Chloe‘s swim

Answer:

A and 1/3

Step-by-step explanation:

Answer:

-0.2, 2.02, 22.2

Step-by-step explanation:

Answer:

18 friends

Step-by-step explanation:

Answer:

The sale price would be $80.00

Step-by-step explanation:

1/3 (33%) of $120 is $40.

$120 - $40 = $80

log6 (216)=3 This says the log of 216 to the base 6 is equal to 3 (exponential form)

Answer:

3

Step-by-step explanation:

Logarithm base 6 of 216 is 3 .

Hey there!

The correct answer is 2x²3y³

Hope it helps and have an amazing day!

The final expression of 2 x X x X x 3 x y x y x y is 2x²y³.

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

The expression: 2 x X x X x 3 x y x y x y

There are two X and three y.

Now,

X x X = X²

y x y x y = y³

Now,

2 x X x X x 3 x y x y x y

= 2x²y³

Thus,

The expression is 2x²y³.

Learn more about expressions here:

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Answer:

it is D rectangle i just did the quiz on Edmentum and got it right

Step-by-step explanation:

Answer:

11

Step-by-step explanation:

i searched up a percentage calculator ;-;

-13x + 3 is decreasing and has a negative slope.

Answer:

1) 22 Kg + 34 kg = 56 kg

2) 94 L + 28 L = 122 L

3) 46 cm + 56 mm = (46×10) + 56 = 516 mm

4) 98 cm + 45 m = 98 + (45×100) = 4,598 cm

5) 234 g + 29 Kg = 234 + (29×1000) = 29,234 Kg

6) 40 Km + 35 mm = (40×1,000,000) + 35 = 40,000,035 mm

7) 89 KL + 56 L = (89×1000) + 56 = 89,056 L

8) 783 km + 354 km = 1,137 km

9) 95 L + 456 cL = (95×100) + 456 = 9,956 cL

10) 45 cm + 78 m = 45 + (78×100) = 7,846 cm

11) 19 1/7 mm + 65 2/3 mm = 84 17/21 mm

12) 77 km 8/3 m + 41 km 15 m = 118 km 53/3 m

13) 56 kL 4/5L + 98 KL 1/5 L = 154 KL 1 L

14) 46 kg 77g + 71 kg = 117 kg 77 g

15) 34 m 3/7 cm + 231m 3/5 cm = 265 m 36/35 cm

16) 782 L 56 mL + 67 L 2/9mL = 849 L 506/9 mL

17) 35 km 1/7 cm + 78 Km 2/8 cm = 113 km 11/28 cm

18) 208 kL 65 mL + 51 kL 72 mL = 259 kL 137 mL

19) 635 cm + 89 cm = 724 cm

20) 524 kg 12 cg + 34 kg 3/8 cg = 558 kg 99/8 cg

Step-by-step explanation:

x: 10

y:-6

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

Answer:

A. d = 0.75m.

Step-by-step explanation:

If, for 3 1/2 minutes (3.5 minutes) the car travels 2 5/8 miles (2.625 miles),

Then in m minutes the car will travel d miles

d = (2.625*m)÷ 3.5

d = 0.75m

Which is option A

Answer:

D : 1 1/2

Step-by-step explanation:

150% converted into a decimal is 1.5, this is the same as 1 1/2, so the answer is D.

hope this helps :)

The 150% as a fraction in simplest form is D. 1 1/2

Multiplication is the mathematical operation that is used to determine the product of two or more numbers. If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.

We have to write 150% as a fraction in simplest form.

So we put 150 over 100

That is (150/100)

Now multiply the top and the bottom by 10 to get rid of the decimal  as;

15/10

1.5 = 1 1/2

Hence, the fraction in simplest form is 1 1/2

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Answer/Step-by-step explanation:

To find the volume of a rectangular prism, multiply the length by the width by the height. The product of the formula will provide the volume of the box in cubic feet.

Volume formula: V = L x W x H

Answer: c

Step-by-step explanation:

Answer:

x > 0

Step-by-step explanation:

Domain of a function is defined by the set of x-values of the graph of a function.

From the graph attached,

x-values are starting from x > 0 [Since x ≠ 0] and moves towards infinity,

Therefore, domain of the function will be,

(0, ∞) Or x > 0

Answer:

it's B on Edg

Step-by-step explanation:

I just took the test

Answer:

The value of g(x) ar x = 4 is 84.

i.e. g(4) = 84

Step-by-step explanation:

Given the table

x             0             1             2             3             4

g(x)        0             3             6             15          BLANK

The average rate of change of g(x) over the interval 1 ≤ x ≤ 4 is 27.

at x₁ = 1, g(x₁) = 3

at x₂ = 4,  g(x₂) = g(4) = ?

The average rate of change = 27

Using the formula involving the average rate of change  

Average rate = [g(x₂) - g(x₁)] / [ x₂ - x₁]

substituting x₁ = 1, g(x₁) = 3, x₂ = 4 and Average rate = 27  

                  27  = [g(4)  - 3] / [4 - 1]

                   27 = [g(4)  - 3] / [3]

                27×3 = g(4)  - 3

                  81   = g(4)  - 3

              81+3   = g(4)

                  84 = g(4)

Thus,

The value of g(x) ar x = 4 is 84.

i.e. g(4) = 84

Answer:

849.75 km^2

Step-by-step explanation:

First, 6.75% is equal to 0.0675

each year, it decreases by 0.0675 x 3300 or 222.75km^2

0.0675 x 3300

222.75 km^2

in 11 years, 11 x 222.75, 2450.25, will be gone

11 x 222.75

2450.25 km^2

that means 849.75 km^2 will be left:

3300 - 2450.25

849.75 km^2

Answer:

849.75

Step-by-step explanation:

3300-222.75x

x is the year

222.75 is 6.75%

3300-222.75(11)=849.75

Step-by-step explanation:

Which graph has a slope of ? A coordinate plane with a straight line. The line starts at (negative 5, negative 4) and passes through points at (0, 1) and (4, 5). A coordinate plane with straight line. The line starts at (negative 5, negative 2) and passes through points at (negative 1, 0) and (4, 5). A coordinate plane with straight line. The line starts at (negative 5, negative 1) and passes through points at (negative 2, 0) and (3, 2). A coordinate plane with straight line. The line starts at (negative 4, negative 5) and passes through points at (0, 0) and (4, 5).p

Answer:

x=−7/5and y=−6/5

Step-by-step explanation:

Step: Substitute−2x−4foryiny=3x+3:

y=3x+3

−2x−4=3x+3

−2x−4+−3x=3x+3+−3x(Add -3x to both sides)

−5x−4=3

−5x−4+4=3+4(Add 4 to both sides)

−5x=7

−5x

−5

=

7

−5

(Divide both sides by -5)

x=−7/5

Answer:

5 and 6

Step-by-step explanation:

26/5 = 5 1/5

so it's between 5 and 6

Answer:IM 90% SURE its 5 and 6

Step-by-step explanation: just 90% sure tho

Answer:

All real numbers of x.

Step-by-step explanation:

5x+10=5(x+2) have the exact same equations on both sides.

5x+10=5x+10

If both are graphed, they will intersect each other for every value of x.

Answer:

here's the answer,

Step-by-step explanation:

by solving it we get ;

5x + 10 = 5 (x + 2)

5x + 10 = 5x + 10

hence , L.H.S = R.H.S

proved ..

Answer:

9

Step-by-step explanation:

Ye

Answer:

B-3

Step-by-step explanation:

It is B because the square of a number ending in 9 is either 3 or 7, and the only one of those in the answer choices is 3, so B is correct.

Step-by-step explanation:

False False i think i think!!

Answer:

The answer after division is: [tex]2\frac{2}{5}[/tex]

Step-by-step explanation:

The given question involves two mixed fractions that are being divided.

[tex]7\frac{1}{2}\div 3\frac{1}{8}[/tex]

First of all, we will convert the fractions into proper fractions

[tex]\frac{15}{2}\div \frac{25}{8}[/tex]

When the division is performed, the second fraction is reversed

So dividing gives us:

[tex]\frac{15}{2} * \frac{8}{25}\\= \frac{3*4}{5}\\=\frac{12}{5} = 2\frac{2}{5}[/tex]

Hence,

The answer after division is: [tex]2\frac{2}{5}[/tex]

Answer:

multiply 4 and x and then multiply 4 and 8

Step-by-step explanation:

Answer: x=0.3

Step-by-step explanation:

you would write the equation again

4(x+8)=34-2x    time 4 byx and the same on the other side

4x+32=34-2x           get rid of the 2x by adding 2x

6x+32=34     get rid of 32 by doing opposite and taking away

6x=2                  you want one x so divide by six on both sides

x=0.3

Answer:

ans of an 1 is option b

Step-by-step explanation:

because x and y both are +ve