HERES THIS QUESTION PLEASE HELP

Mathematics

1 answer:

Oxana [17]2 years ago

7 0

27 hours in the maximum hours

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Please help me :(

Annette [7]

C can be -8 or 16 and the value of m is 2

3 0

3 years ago

What is a non example of a rate?

Temka [501]

A rate is common.

Lets find something that isn't constant.

The speed a runner can't be constant

Perhaps they run for 1 hour and get 1 mile done, and the other hour, they run 1.3 miles in 1 hour.

6 0

3 years ago

Consider the quadrilateral ABCD. Which information could be used to prove that the quadrilateral ABCD is a parallelogram?

statuscvo [17]

Answer:

A and Care parallel, B and D are parallel

Step-by-step explanation:

4 0

3 years ago

(Write the equation for the line that goes through<br> -3,-3) slope 7/3

grin007 [14]

$\bf (\stackrel{x_1}{-3}~,~\stackrel{y_1}{-3})~\hspace{10em} \stackrel{slope}{m}\implies \cfrac{7}{3} \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{(-3)}=\stackrel{m}{\cfrac{7}{3}}[x-\stackrel{x_1}{(-3)}] \implies y+3=\cfrac{7}{3}(x+3) \\\\\\ y+3=\cfrac{7}{3}x+7\implies y=\cfrac{7}{3}x+4$

3 0

3 years ago

Kelly found the area of the composite figure below and showed her work on a quiz. Her teacher marked her answer incorrect.

Stella [2.4K]

Answer:

446.75 y^2

Step-by-step explanation:

First, Kelly found the area of a circle, not half a circle, which is on top of the figure. She also shouldn't have subtracted the area of the circle by the airea of the base, as she is trying to find the area of the ENTIRE figure.

.5 TIMES pi times 9^2 = 122.75

the second part, calculating the square base is correct..

122.75+324 = 446.75 y^2

6 0

2 years ago