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3 years ago

PLEASE PLEASE PLEASE PLEASE HELP!

Mathematics

2 answers:

gayaneshka [121]3 years ago

3 0

X - 5 <= -2

x <= 3

This is saying, x is less than or equal to 3., so take a filled dot, put it on 3, then draw a line from it towards the left

cupoosta [38]3 years ago

3 0

Because we know x - 5 would equal or be less than 3, your spot on the number line would be on three, with a line to the left. Make sure the dot is filled in though because a filled in dot means less than/greater than or equal to.

Brainliest please? I want to move up a rank!

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What is an equation of the line that passes through the points (-4, -1)(−4,−1) and (2, 8)(2,8)?

Nataliya [291]

Answer:

y = 3 /2 x + 5

Step-by-step explanation:

4 0

3 years ago

Please help!

Helga [31]

First you need to find how much is left in the container by finding the whole volume.
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3 years ago

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6 0

3 years ago

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ABCDEFGHIJ is a regular decagon with a radius of 25.89 units. Find the area of ABCDEFGHIJ. Round the answer to the nearest tenth

Verdich [7]

Let's call the midpoint of GF M.
MF = 16/2 = 8
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6 0

3 years ago

In the parallelogram ABCD, M angle A =2x +50 and m angle C= 3x + 40. The measure of ZA is

ipn [44]

Answer:

∠A = 70°

Step-by-step explanation:

I'm... guessing this is what you mean? It would've been helpful if you'd provided pictures.

Since all parallelograms consist of two pairs of vertically opposite angles, ∠A and ∠C are equivalent.

Which means that 2x + 50 = 3x + 40.

In which you solve the equation.

2x + 50 = 3x + 40

-2x -2x

50 = x + 40

-40 -40

x = 10

Now, to find ∠A, substitute x into the equation:

∠A = 2x + 50

x = 10

∠A = 20 + 50

∠A = 70

Hence, ∠A = 70°

5 0

3 years ago