3 years ago

I need help! Question is in the picture!

Mathematics

2 answers:

victus00 [196]3 years ago

7 0

Answer:

Step-by-step explanation:

Pavlova-9 [17]3 years ago

4 0

Answer: A

Step-by-step explanation: I chose A because I did 11+2x4 and got 19 and then for 22 I did 22+2x4 which is 30.

You might be interested in

Use the x-intercept method to find all real solutions of the equation. x^3-9x^2+11x+21=0

IgorLugansk [536]

We must graph y=x^3-9x^2+11x+21. Please, see the attached file.
Then we see were the graph cuts the x-axis, and these values of x are the real solutions of the given equation:

The real solutions of the given equation are:x = -1, 3, and 7

7 0

3 years ago

Sheila has to type a 36 page report .When she took her coffee break , she had already typed 20 pages of the report. What fractio

blsea [12.9K]

Answer:

20/36 = 5/9

Step-by-step explanation:

The fraction could be represented by ( # of pages that typed / # of total pages that has to type).

20 is number of pages that typed

36 is the total number of pages that has to types

20/36

3 0

3 years ago

Which measurement is most accurate to describe the amount of water a teaspoon could hold?

dybincka [34]

Your answer is A.) 5mL

7 0

3 years ago

Jeff and his cousin work during the summer for a roofing company. Jeff's cousin has been working

sdas [7]

Answer:

Step-by-step explanation:

doesn't work hard enough

3 0

3 years ago

Read 2 more answers

Given a right triangle with a hypotenuse of 6 cm and a leg of 4cm, what is the measure of the other leg of the triangle rounded

slega [8]

Answer:

$4.5 cm=L2$

Step-by-step explanation:

This problem can be solved using the pythagorian theoreme:

$H=\sqrt{L1^{2}+L2^{2} }$

Where:

$H=6 cm$

$L1=4 cm$

$L2=?$

We isolate our incognita an we get:

$\sqrt{H^{2}-L1^{2}} =L2$

We supplant with the given data:

$\sqrt{(6cm)^{2}-(4cm)^{2}} =L2$

$\sqrt{36cm^{2}-16cm^{2}} =L2$

$\sqrt{20cm^{2}} =L2$

$4.5 cm=L2$

5 0

3 years ago