3 years ago

Will mark brainliest PLEASE HELP!!! 20 points

Mathematics

2 answers:

Lynna [10]3 years ago

8 0

Answer:

The answer is B

Step-by-step explanation:

Fudgin [204]3 years ago

3 0

Answer:

B. reflected across tge x axis

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HELP PLEASE !!!!!!!!!!!!!!!

nadya68 [22]

Answer:

x=30

Step-by-step explanation:

if 30 x 4 = 120 amd 2 = 30 = 60 then 60+120=180

6 0

3 years ago

What is the approximate distance between the points (1,-2) and (-9,3) on a coordinate grid

jeka57 [31]

<u>Answer</u>

$5\sqrt{5}$ ≈ 11.1803398874989485

<u>Detailed Explanation </u>

We will be using the distance formula for this problem

$\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}$

Now, let's input the numbers into the formula.

$\sqrt{\left(-9-1\right)^2+\left(3-\left(-2\right)\right)^2}$

Solve.

Therefore, the distance between the two points is

$5\sqrt{5}$ ≈ 11.1803398874989485

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2 years ago

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Find the sum of the geometric sequence. (7 points) 4/3, 8/3, 16/3, 32/3, 64/3

Arisa [49]

The sum is 41.22 because first you turn all of the fractions into decimals and then it’s easier to add them all together all at once.

7 0

3 years ago

On a certain day the exchange rate was 60 u.s dollars 50 euro. How many US dollars were 70 euro worth that day? Show that your a

gayaneshka [121]

This is what I got:

60/50 = X/70
70x60/59 = X
X = 84

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2 years ago

Find the area of the trapezoid.

marta [7]

Answer:

Step-by-step explanation:

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3 years ago