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3 years ago

Can someone help with this math pls, im confused and I don't know

Mathematics

1 answer:

baherus [9]3 years ago

8 0

Answer:

So im also confused but I can provide you with some help :)

Step-by-step explanation:

the sum of a triangle is 180 degrees

Its in the first quadrant

Each letter reprents one point of the triangle which we can find by using cordinatnates on the chart

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HELPSKANDNEKSJJF nakajf

Luba_88 [7]

What the heck does that mean

Ahhhhhhhhhhhhhhhhhhhhhhh

6 0

3 years ago

5 points

Georgia [21]

Answer:

You have to find 3.25% of 205, 000 and then multiply it by 10. Then, you must add that answer to the 205,000. That will be the correct answer.

6 0

3 years ago

Add and Subtract Rational Expressions with a Common Denominator

Sladkaya [172]

Answer:

$\displaystyle \frac{4q^2-q+3}{q^2+6q+5}-\frac{3q^2-q-6}{q^2+6q+5}=\frac{q^2+9}{q^2+6q+5}$

Step-by-step explanation:

<u>Simplifying Rational Expressions</u>

If two or more rational expressions have the same denominator, the add and subtract operations are done only with the numerator. The final denominator will be the common of both.

The expression is:

$\displaystyle \frac{4q^2-q+3}{q^2+6q+5}-\frac{3q^2-q-6}{q^2+6q+5}$

Operating on the numerators:

$\displaystyle \frac{4q^2-q+3}{q^2+6q+5}-\frac{3q^2-q-6}{q^2+6q+5}=\frac{4q^2-q+3-(3q^2-q-6)}{q^2+6q+5}$

Removing parentheses:

$\displaystyle \frac{4q^2-q+3}{q^2+6q+5}-\frac{3q^2-q-6}{q^2+6q+5}=\frac{4q^2-q+3-3q^2+q+6}{q^2+6q+5}$

Simplifying:

$\boxed{\displaystyle \frac{4q^2-q+3}{q^2+6q+5}-\frac{3q^2-q-6}{q^2+6q+5}=\frac{q^2+9}{q^2+6q+5}}$

The expression cannot be further simplified.

7 0

2 years ago

Tim buys a torch and a battery. The torch costs 11 times as much as the battery. Tim pays with a £10 note and gets £4.84 change.

algol [13]

The cost of the battery is £0.43

6 0

3 years ago

I’ll mark brainliest !! Please help me with these answers

Galina-37 [17]

Answer:

Problem1= a Problem 2=a

Step-by-step explanation:

Hope this helps

4 0

3 years ago

Can someone help with this math pls, im confused and I don't know ​

Can someone help with this math pls, im confused and I don't know