All categories

3 years ago

Help me ASAP for this question

Mathematics

1 answer:

nydimaria [60]3 years ago

8 0

(-2,2) is the correct answer

You might be interested in

How to find the perimeter of a quadrilateral...?

Licemer1 [7]

Answer:

how to find perimeter

Step-by-step explanation:

formula is a+b+c+d = perimeter

3 0

4 years ago

BRAINLIEST AND TEN POINTS TO CORRECT ANSWER AND NO (5,2) WAS WRONG PLEASE HELP !!

lana66690 [7]

Answer: 5,4

Step-by-step explanation:

I did the test

7 0

3 years ago

AEFI Is dilated by a scale factor of with the center of dilation at point F. Then, it is reflected over line a to create AHFG. B

Pavel [41]

Answer:

Step-by-step explanation:

It's stated that EFI is dilated by a scale factor of 1/3.

Dilating gives the following

FH = 1/3×FE

FG = 1/3×FI

HG = 1/3×EI

Sense ΔEFI is reflected over a line FG/FH = (1/3×FI)/(1/3×FE) = FI/FE

Notice that the following shows triangle similarity, meaning ΔEFI ~ ΔHFG.

The only answer choice that shows this would be FE/3 = FH, FI/3 = FH, and

EI/3 =HG ΔEFI ~ ΔHFG.

4 0

3 years ago

What is the average (arithmetic mean) of the first 90 measurements in a certain list of 92 measurements? (1) the average of the

marishachu [46]

The sum of all the measurements is just the average times the number.

$\bar x = \frac{1}{n} \sum_{i=1}^n x_i$

$\sum_{i=1}^n x_i = n \bar x$

So if the average of all 92 is 7 the sum of those is $92 \times 7$

The average of the last two is 7.2 so their sum is $2 \times 7.2$

That means the sum of the first 90 is $92 \times 7 - 2 \times 7.2$

so the average of the first 90 is

$\dfrac{92 \times 7 - 2 \times 7.2}{90} = 6.99556$ cm

7 0

3 years ago

Write three expression that are equivalent to the given expression. 8k+36

Mazyrski [523]

Answer:

8,000+36 and 8x1000+36 thats the only few i could think of

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers