2 years ago

−2⋅f(−6)−7⋅g(−7)= what is the answerrr

Mathematics

1 answer:

Mrrafil [7]2 years ago

4 0

Answer:

idk know dude I'm sorry

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I need help asap ! this is 6th grade math surface area .

faltersainse [42]

Answer:

Step-by-step explanation:

We have:

two rectangles 2 × 3

two rectangles 3 × 5

two rectangles 2 × 5

Calculate the areas:

A₁ = (2)(3) = 6

A₂ = (3)(5) = 15

A₃ = (2)(5) = 10

The Surface Area:

S.A. = 2A₁ + 2A₂ + 2A₃

S.A. = (2)(6) + (2)(15) + (2)(10) = 12 + 30 + 20 = 62

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3 years ago

What is the circumference of a circle with a diameter of 30 cent

Allushta [10]

Circumference of a circle is the diameter times 3.14

And we have a diameter of 30 cm

So the circumference = 30 * 3.14 = 94.2 cm

I hope that helps!

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2 years ago

(-3/4m)-(1/2)=2+(1/4,)

Aleks [24]

(-3/4m) -(1/2)=2+(1/4m)
-(1/2)=2+m
m= -3/2

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3 years ago

A cell phone company charges $40 per month for unlimited calling, and $0.20 per text message sent. If t represents the number of

kotegsom [21]

Answer: 40 + 0.2t

Step-by-step explanation:

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2 years ago

Read 2 more answers

Please Hurry!!

r-ruslan [8.4K]

The answer is B. y = -1/5x +1/2.

EXPLANATION

First solve for the slope:
$m = \frac{y2 - y1}{x2 - x1} \\ m = \frac{0 - \frac{3}{5} }{ \frac{1}{2} - \frac{1}{5} } \\ m = - \frac{1}{5}$
After finding the slope, look for the linear equation with the same value of m (parallel equation).

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3 years ago