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Y_Kistochka [10]
3 years ago
8

a laundry service charges $5.00 plus an additional $1 per pound of laundry to be washed. write and graph an equation to represen

t the situation.
Mathematics
1 answer:
MatroZZZ [7]3 years ago
4 0

Answer:

i dont know the answers.........

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Will give brainliest.
luda_lava [24]
The correct Answer Is Non Linear Line Because It Curves

Its No A Linear line Because Its Not Straight It Curves
7 0
2 years ago
Read 2 more answers
Hi can you please help I’ve been stuck on this question
sveta [45]

9514 1404 393

Answer:

  20 meters

Step-by-step explanation:

Using the formula for the area of a rectangle, fill in the given information and solve for the unknown.

  A = LW . . . . . . . . area is length × width

  80 m² = L·(4 m)

  (80 m²)/(4 m) = L = 20 m . . . . . . . divide by 4m (the coefficient of L)

The tarp is 20 meters long.

4 0
3 years ago
IMPORTANT PLEASE I NEED NOW:Find the area of each face of the cube whose volume is 729 cm
vivado [14]

Answer:

81

Step-by-step explanation:

square root of 729= 9

9×9=81

8 0
2 years ago
Read 2 more answers
A pentagon can be divided into five congruent triangles. The function t=5 tan theta models the height of each triangle. What is
pentagon [3]
We assume that the dimension 5 has units of feet.

The area of each triangle will be
  A = (1/2)bh
where b=2×(5 ft), h=(5 ft)tan(54°)
Then
  A = (1/2)(2×5 ft)(5 ft)(tan(54°)
  A = 25×tan(54°) ft²

There are 5 such triangles making up this pentagon, so the total area is
  total area = 5×25×tan(54°) ft² ≈ 172 ft²

6 0
3 years ago
How do I verify #15 using fundamental trig identities?
expeople1 [14]

We start with the more complicated side which is the left side, and show that, on using some trigonometric identities, we will get the term on the right side .

\frac{sin \theta + tan \theta}{1+cos \theta}

Using Quotient identity for tangent function, we will get

\frac{sin \theta+ \frac{sin \theta}{cos \theta}}{1+cos \theta}

\frac{sin \theta cos \theta + sin \theta}{cos \theta(1+cos \theta)}

Taking out sine function from the numerator

=\frac{sin \theta(1+cos \theta)}{cos \theta(1+cos \theta)}

Cancelling the common term of numerator and denominator

=\frac{sin \theta}{cos \theta} = tan \theta

7 0
3 years ago
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