2 years ago

PLEASE HELP FOR 50 POINTS!!!!

Mathematics

1 answer:

makvit [3.9K]2 years ago

3 0

Yes other person is correct, it’s B!

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Find the equation of the straight line passing through the point (3,3) which Is perpendicular to the line y=-1/2 x+4

Nataly [62]

Answer:

y = 2x - 3.

Step-by-step explanation:

The perpendicular line will have slope - 1 / -1/2 = 2.

Using the point-slope form of the straight line:

y - y1 = m(x - x1)

Here m = 2 and (x1, y1) = (3, 3) so we have:

y -3 = 2(x - 3)

y = 2x - 6 + 3

y = 2x - 3.

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3 years ago

A video of Mr. Satyam’s class discussing mathematical strategies won a STEM award. 8% of the videos won awards. There were 24 aw

LekaFEV [45]

Answer:

There were 300 videos.

Step-by-step explanation:

Since there are 24 videos that got awards, and that's only 8% of the total videos, you put those together. We want the number of 100% of the videos. I would solve this by setting up a ratio and solving for $x$ . This is would look like:

$\frac{24}{8} =\frac{x}{100}$

In order to get to 100, you must multiply 8 by 12.5. Therefore, you can multiply 24 by 12.5 to complete the ratio. That would make the ratio look like:

$\frac{24}{8} =\frac{300}{100}$

Therefore there are 100% of the videos in the contest is 300.

6 0

3 years ago

What’s this answer to this problem

Alisiya [41]

Answer

Area: 3,818

Perimeter: 258

Type: Rectangle

Solution

To find the Area you have to do

Length x Width

so it is 83 times 46 which is 3818

To find Perimeter it is

Length + Length + Width + Width

or 83 + 83 + 46 + 46 = 258

For type i don’t know so probably the type is rectangle

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4 years ago

one week she had 38 coins, all of them dimes and quarters. when she added them up, she had a total of 6.95, how many dimes did s

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65 is the highest so yeah hope it helps

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3 years ago

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Inverse of f(x)=(4x-7)1÷3

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231234 is answer J K

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3 years ago