3 years ago

PLS I NEED HELP FASTTT

Mathematics

2 answers:

ollegr [7]3 years ago

7 0

Here is the answer have fun

seropon [69]3 years ago

3 0

Answer:

3rd option

Step-by-step explanation:

You might be interested in

What is -25 1/4 - 19.1 in decimal form? You must show the steps for converting the fraction to a decimal. then show your steps i

Leno4ka [110]

Answer:

-44.35

Step-by-step explanation:

1/4 = 0.25 (as 0.25 * 4 = 1)

-25 1/4 = -25.25

-25.25 - 19.1 = -44.35

7 0

3 years ago

The sum of a number (call it y) and nine people is equal to ten

TEA [102]

Y+9=10
always remember that sum means addition
hope this helps <3

5 0

2 years ago

The correlation between height and weight among men age 18-74 in the U.S. is about 0.40. Say whether each conclusion below follo

zzz [600]

Answer:

Options a, b, c are correct.

Step-by-step explanation:

First let's see the equation that governs the statement, which is the following:

$r = \frac{cov (x, y)}{\sqrt{var(x) var (y)} }$

Therefore, reading options a, b, c are correct.

Since from the formula we have the correlation coefficient of two variables x and y and here it shows us the correlation between x, y and y, x is the same.

This means that the 0.4 correlation implies a moderate but positive relationship between the two variables.

that is, the highest or lowest value of one variable implies a highest or lowest value of the other variable, respectively.

5 0

3 years ago

Help me on my geometry homework? :/

adelina 88 [10]

Answer:

You could use a graphing calculator I just used Desmos. Origin is (0, 0). Rotate 90 degrees about the origin.

I used triangles

The rotated point would be at (1, 2)

ANSWER: the question mark = 1

8 0

3 years ago

A clown weighs 60 lb more than a trapeze artist. The trapeze artist weighs two thirds as much as the clown. How much does each w

blsea [12.9K]

The weight of the trapeze artist is 110

4 0

3 years ago