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Savatey [412]
3 years ago
13

State two ways that you can contact your teacher in writing. State two ways that you can speak directly to your teacher.

Mathematics
1 answer:
BartSMP [9]3 years ago
6 0
1. Email a teacher
2. Text messages

1. Phone call
2. In-person appointments
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Find the surface area of the attached figure
erastova [34]

Answer:

1477.033\\

Step-by-step explanation:

4 0
3 years ago
Mr. Martinez wants to get a cell-phone plan. He has
patriot [66]
I think Deal B correct me if im wrong..
4 0
3 years ago
How can I solve that problem
drek231 [11]

<u>What do we know so far</u>:

  • 2\frac{2}{3}laps in \frac{4}{15}hour  ⇒ \frac{8}{3}laps in \frac{4}{15}hour

  *we converted the number of laps into improper fractions

        2\frac{2}{3}  = \frac{8}{3}

<u>We want to know the number of laps in an hour</u>

  ⇒ so we must find the rate which ⇒ lap/hour

   lap/hour =\frac{8/3laps}{4/15hours} =\frac{8}{3}*\frac{15}{4}   =\frac{8}{4} *\frac{15}{3} =2*5=10laps/hour

<u>So William can run</u> ⇒ <u>10 laps in one hour</u>

Hope that helps!

8 0
2 years ago
Solve for the b 4 ( b + 5 )- 2b = 100
harina [27]

4 ( b + 5 )- 2b = 100

____________________

B  =  40

4 0
2 years ago
Read 2 more answers
find the equation of the line passing through the point (-4,1) and the perpendicular to the line y=1/3x+4
son4ous [18]

Answer:

The answer is

<h2>y =  - 3x -  11</h2>

Step-by-step explanation:

Equation of a line is y = mx + c

where

m is the slope

c is the y intercept

From the question

<h3>y =  \frac{1}{3} x + 4</h3>

Comparing it with the general equation above

Slope / m = 1/3

Since the lines are perpendicular to each other the slope of the other line is the negative inverse of the original line

That's

Slope of perpendicular line = - 3

Equation of the line using point (-4 , 1) and slope - 3 is

<h3>y - 1 =  - 3(x + 4) \\ y - 1 =  - 3x - 12 \\ y =  - 3x - 12 + 1</h3>

We have the final answer as

<h3>y = - 3x - 11</h3>

Hope this helps you

5 0
3 years ago
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