2 years ago

PLEASE HELP Will give brainliest! Write the equation in y=mx+b form for the line on the graph. PLEASE

Mathematics

1 answer:

tatuchka [14]2 years ago

8 0

Answer:

y=-1.9x-1

Step-by-step explanation:

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aniked [119]

Answer sorry i cant help u rn

Step-by-step explanation:

5 0

3 years ago

How wide is a rectangle with a length of 38 cm and 8 dm perimeter?

Lesechka [4]

Perimeter is all four sides added together, therefore....

38+38= 76

8dm= 80cm
80cm*2=160 cm

76+160= 236

8 0

2 years ago

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A salesperson works 40 hours per week at a job where she has two options for being paid. Option A is an hourly wage of $20. Opt

sdas [7]

Answer:

40$

Step-by-step explanation:

they have

20$

40hours

i=prt

multiplication of both

=40×20×5/100

=40$

the amount required at the week is 40$

7 0

2 years ago

How do you find the area of a triangle when given only the lengths of three sides?

SashulF [63]

Answer:

Use Heron's formula; see below.

Step-by-step explanation:

Use Heron's formula.

Let the sides of the triangle have lengths a, b, and c.

$s = \dfrac{a + b + c}{2}$

$area = \sqrt{s(s - a)(s - b)(s - c)}$

Example:

A triangle has side lengths 3, 4, and 5 units.

Find the area of the triangle.

$s = \dfrac{a + b + c}{2}$

$s = \dfrac{3 + 4 + 5}{2}$

$s = 6$

$area = \sqrt{s(s - a)(s - b)(s - c)}$

$area = \sqrt{6(6 - 3)(6 - 4)(6 - 5)}$

$area = \sqrt{6(3)(2)(1)}$

$area = \sqrt{36}$

$area = 6$

3 0

1 year ago

Add -3/8 + 5/4 Simplify your answer. Type a fraction or an interger.

sdas [7]

Beautiful your answer is 7/8

7 0

2 years ago

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