3 years ago

What is the area of this figure? 6 mi 5 mi 2 mi 2 mi 11 mi 9 mi ורן 7

Mathematics

1 answer:

Alborosie3 years ago

5 0

I can’t see the image maybe if you redo it

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Richard makes 8 quarter-pound hamburgers on the grill. how many pounds of hamburger meat does he use?

Soloha48 [4]

Meat = 8 * 0.25 = 2 lb

8 0

2 years ago

Consider the line y=-3x+3.

emmainna [20.7K]

Answer:

$y= 3x+17; y= -\frac13x +\frac{11}3$

Step-by-step explanation:

First problem. If you want a parallel to a given line, you keep the slope.

Then we use the point-slope form of a line

$y-y_0=m(x-x_0)$ and we plug in there everything we need.

$y-5=3(x+4) \rightarrow y=3x+12+5\\y=3x+17$

The second is quite similar. This time we want the perpendicular. It means that the product of the slopes has to be -1.

$3\cdot m = -1 \rightarrow m=-\frac13$

At this point we have everything, let's replace and write down the line in a better looking form

$y-5=-\frac13(x+4) \rightarrow y= -\frac13 x -\frac43 +5\\y= -\frac13x -\frac43 +\frac{15}3 \rightarrow y= -\frac13x +\frac{11}3$

7 0

2 years ago

A taxi company charges $2.25 for the first 5 miles and $0.75 for each mile. If a passenger spent $6 on a trip, how many miles di

natka813 [3]

$2.25 for the first 5 miles

0.75 + 0.75 + 0.75 + 0.75 + 0.75 = 3.75

3.75 + 2.25 = 6

5 + 5 = 10

He travelled 10 miles

4 0

2 years ago

Over the last 5 business days, Ross made the following numbers of sales calls: 7,9,6,10, and 8. On average, how many calls

amid [387]

Answer : 8

7 + 9 + 6 + 10 + 8 = 40
40/5 (5 is the number of sales calls) = 8

5 0

3 years ago

What is the final step in solving the inequality –2(5 – 4x) < 6x – 4?

Akimi4 [234]

Answer:

–2(5 – 4x) < 6x – 4

<=>

-10 + 8x < 6x - 4

<=>

2x < 6

<=>

x < 3

Hope this helps!

8 0

2 years ago