Solve for v.
28-3v=4v
Simplify your answer as much as possible
V =

1. Write the equation that represents the data set for Crew A using the variables E for earnings and h for hours.

120e/1h

2. Write the equation that represents the data set for Crew B using the variables E for earnings and h for hours.

105e/1h

i. 2x-6=7x+7 ii. 2x-6-7x+7 iii. 2x-6+7x+7

2x=7x+13 -5x+1 9x+1

0=5x+13

-13=5x

x=-13/5

Explanation:

Note how 8 = 2^3 and 27 = 3^3

This means, 8/27 = (2^3)/(3^3) = (2/3)^3

For the last step, I used the rule (a^c)/(b^c) = (a/b)^c

Answer:

Step-by-step explanation:

the length of the side x will be 3.61 mm and the length of the side y will be 7.48 mm.

We are given the two right angle triangles.

For the smaller triangle:

Side 1 = 3 mm

Side 2 = 2 mm

Side 3 = x mm

Now, by using the Pythagoras theorem, we get that:

3² + 2² = x²

x² = 9 + 4

x² = 13

x = √13 mm

x = 3.61 mm

For the larger triangle:

Side 1 = 5 mm

Side 2 = y mm

Side 3 = 9 mm

Now, by using the Pythagoras theorem , we get that:

5² + y² = 9²

y² = 81 - 25

y² = 56

y = √56 mm

y = 7.48 mm

Therefore, we get that, the length of the side x will be 3.61 mm and the length of the side y will be 7.48 mm.

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Answer:

245.64

Step-by-step explanation:

His Sept. bill is 92% of August.

$267.00 x .92 = $245.64

Answer:

11. 1st option

12. 2nd option

Step-by-step explanation:

Answer:

i dont see a pic

Step-by-step explanation:

Answer:

Step-by-step explanation:

[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\\\(-5,6)\quad\implies\quad x_1=-5\,,\ y_1=6\\\\(8,4)\quad\implies\quad x_2=8\,,\ y_2=4\\\\\\d=\sqrt{(8+5)^2+(4-6)^2}= \sqrt{13^2+(-2)^2}=\sqrt{169+4}=\sqrt{173}\approx13.2[/tex]

The value is approximate.

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Explanation:

Focus on the upper triangle.

Label the unknown horizontal side as y

Use the pythagorean theorem to solve for y

a^2+b^2 = c^2

10^2 + y^2 = 26^2

100+y^2 = 676

y^2 = 676-100

y^2 = 576

y = sqrt(576)

y = 24

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Now move to the bottom triangle

With respect to the reference angle, the side y = 24 is opposite this. The hypotenuse is unknown.

Use the sine rule to connect the two and solve for x

sin(angle) = opposite/hypotenuse

sin(32) = y/x

sin(32) = 24/x

x*sin(32) = 24

x = 24/sin(32)

x = 45.2899179551967 which is approximate

x = 45 rounding to the nearest whole number

Side x is approximately 45 cm long.

Note: make sure your calculator is in degree mode.

Answer: D

Step-by-step explanation:

because if you flip it to the right shape you can see what side is similar

to which

Answer:

85

Step-by-step explanation:

To solve, use the Pythagorean Theorem, which says c² = a² + b². Enter 84 as a and 13 as b and square them both. This will give you 7056 for a, and 169 as b. Add them to get 7225. So, c² = 7225. Find the square root of this to get 85. So, the third side is 85 in length.

Answer:

$339

Step-by-step explanation:

Calculation for the amount of Depreciation that Calvin may claim 2018 Using the half-year convention

Based on the information given we were told that he purchased a new office desk at the amount of $2,373 which means that the new office desk using the half-year convention will be a 7 year property.

Hence,

The Standard Depreciation percentage of the new office desk which is a 7 year property is 14.29% based on this the amount of Depreciation that Calvin may claim 2018 Using the half-year convention will be calculated as:

Using this formula

Depreciation=Cost of new office desk* New office Desk Depreciation percentage

Let plug in the formula

Depreciation=$2,373*14.29%

Depreciation=$339

Therefore Using the half-year convention Calvin may claim 2018 depreciation in the amount of $339

Answer:

Rise/run

Step-by-step explanation: You count how many it rises by and how many it runs. Hope this helps!

Answer:

m∠3 = 49°

Step-by-step explanation:

From the picture attached,

lines m and n are the parallel lines and line t is a transversal line intersecting these parallel lines at E and B respectively.

Therefore, ∠DEF ≅ ∠ABC [Exterior alternate angles]

m∠1 + m∠2 = m∠4 + m∠5

m∠4 = m∠5 [line s bisects ∠ABC]

50° + 48° = m∠4 + m∠4

98° = 2m∠4

m∠4 = 49°

Since, ∠4 ≅ ∠3 [Vertically opposite angles]

m∠3 = 49°

Answer:

33.06

Step-by-step explanation:

you would do 28.5*0.16 and you would get 4.56 ss you would add that to the cost and you would get 33.06

Answer:

D

Step-by-step explanation:

the awnser would be d

The awnser would be d because there is no number sequences to make a variable because it is just telling you that mar rented the jet ski

The expression which represents the total owed for 6 months of a cable according to the description as in the task content is; 6(c) +50.

According to the task content; the expression that represents the total owed for 6 months of cable at a price of c dollars for each month, plus a one-time equipment fee of $50 is to be determined.

Hence, since the one-time equipment fee is; 50$ and it costs c dollars per month, the total cost for all six months is;

= (6×c) + 50

= 6(c) +50.

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Answer:

Step-by-step explanation:

Answer:

This is the correct answer

Step-by-step explanation:

Answer:

greater or equal to 56

Step-by-step explanation:

To have an average of 36 points through 4 games, Zion must score 36x4 (144) points. The first three games added together is 28 + 27 + 33 = 88. 144 - 88 = 56.

Answer: Angle BEC is also 45 degrees.

Step-by-step explanation: This is because the opposite and congruent angle of BEC is 45 degrees. Congruent means the same. Therefore, Angle BEC is 45 degrees.

Step-by-step explanation:

I assume you mean radius.

Circumference of a circle=2πr

24=2πr(transpose for r)

r=24/2π=3.8197≈4

Diameter=2r

=2×4=8

Answer:

1. 8xc=360t . 2. The cost of burritos is 50 and tacos is 150.

Step-by-step explanation: