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3 years ago

Can someone help me find the area

Mathematics

1 answer:

katrin2010 [14]3 years ago

5 0

Answer:

Step-by-step explanation:

8x6=48

2x4=8

4x7=28

48+28+8=84

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Simplify 9-2(x+6)

Annette [7]

9 - 2(x + 6) =
9 - 2x - 12 =
-2x - 3 <=

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3 years ago

Read 2 more answers

At Darias school, 3/8 of the students are left handed. If there are 320 students, how many of them are left handed?

Lunna [17]

Answer:

120

Step-by-step explanation:

to get 1/8 of the total students, do 320 divided by 8[40].

3/8 is 1/8 x 3 so 40x3 = 120

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3 years ago

Jerry has 4 pies with 10 Pieces in each one he eats 15 pieces in a week how many does he have left.

Rasek [7]

Answer:

Step-by-step explanation:

4 pies multiplied by 10 slices gices 40 pieces in total. Subtract this by the amount he ate, 15, which gives 25.

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4 years ago

You get a job making $12 per hour. You do a great job and your boss says he is going to give you a 25% raise!!! What is your new

AURORKA [14]

Answer:

Step-by-step explanation:

10% of 12 =1.2

1.2*2= 2.4 (20%)

1.2/2= 0.6 (5%)

2.4+0.6= 3

12+3= $15

3 0

3 years ago

How would you graph this y-3=4/3(x+2)

VikaD [51]

Answer:

The line passes through $(-\frac{17}{4},0)\ and\ (0,\frac{17}{3})$ .

Graph is attached.

Step-by-step explanation:

Line passing through the point $(x_1,y_1)$ and slope $m$ :

$y-y_1=m(x-x_1)$

$Compare\ y-3=\frac{4}{3}(x+2)\ with\ the\ standard\ form\\\\x_1=-2,\ y_1=3\ and\ m=\frac{4}{3}\\\\This\ is\ equation\ of\ line\ passing\ through\ (-2,3)\ and\ having\ slope(m)=\frac{4}{3}\\\\Slope=\tan \theta\\\\\tan\theta=\frac{4}{3}\\\\\theta=\tan^{-1} \frac{4}{3}\\\\\theta=53.13\textdegree\\\\Hence\ line\ passes\ through\ (-2,3)\ and\ makes\ an\ angle\ 53.13\textdegree\ with\ the\ x-axis$

Sketch:

Y-intercept:

$substitute\ x=0\\\\y-3=\frac{4}{3}\times 2\\\\y=\frac{8}{3}+3\\\\y=\frac{17}{3}\\\\line\ passes\ through\ (0,\frac{17}{3}).$

x-intercept:

$substitute\ y=0\\\\-3=\frac{4}{3}(x+2)\\\\x+2=-\frac{3}{4}\times 3\\\\x=-\frac{9}{4}-2\\\\x=-\frac{17}{4}\\\\Line\ passes\ through\ (-\frac{17}{4},0).$

Sketch the line passes through $(-\frac{17}{4},0)\ and\ (0,\frac{17}{3})$ .

3 0

3 years ago