Ask question

Ask question

All categories

Diano4ka-milaya [45]

3 years ago

11

Savannah was paid $87 for 12 hours of babysitting and $65.25 for 9 hours. What is the constant of proportionality that describes

this relationship?
A) 0.14
B) 7.25
C) 12.5
D) 65

2 answers:

olchik [2.2K]3 years ago

8 0

Answer:

yea its B

Step-by-step explanation:

telo118 [61]3 years ago

4 0

It should be, B) 7.25.

You might be interested in

Which is more precise 5 kg or 5212 g

Dahasolnce [82]

5 kg is more precise because if you said 5212 g, they will be trying to see what the precise answer is so if you say 5 kg that will save all of the work.

P.S.: its not 5212 g, its 5000 g. :)

4 0

3 years ago

Find the equation of the straight line that passes through the point (1,1/2) and has slope 1/2. Enter the equation in the point-

Nataliya [291]

$\bf \begin{array}{lllll}
&x_1&y_1\\
% (a,b)
&({{ 1}}\quad ,&{{ \frac{1}{2}}})\quad 
% (c,d)

\end{array}
\\\quad \\
% slope = m
slope = {{ m}}= \cfrac{rise}{run} \implies\cfrac{1}{2}
\\ \quad \\
% point-slope intercept
y-{{ y_1}}={{ m}}(x-{{ x_1}})\qquad 
\begin{array}{llll}
\textit{plug in the values}\\

\end{array}\\
\qquad \uparrow\\
\textit{point-slope form}$

5 0

3 years ago

BRAINLIEST ASAP! PLEASE. HELP ME :) I need help with part 2 of the question.

tino4ka555 [31]

Part 2:

-4a + 2 + 11a = 5a + 3 + 2a

~Combine like terms

7a + 2 = 7a + 3

~Subtract 2 to both sides

7a = 7a - 1

~Subtract 7a to both sides

0 = 1

Therefore, there are no solutions.

Best of Luck!

3 0

3 years ago

Read 2 more answers

Determine whether the table represents a linear, quadratic, or exponential function?

FrozenT [24]

Answer:

Linear

Step-by-step explanation:

For every step in x, the y values increase by 4 each time, making it a linear function, since the change in y is constant.

5 0

3 years ago

Can the sides of a triangle have lengths 7, 7, and 1?

Alika [10]

Answer:

Yes

Step-by-step explanation:

7 0

2 years ago