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3 years ago

Help me with both of these answers please

Mathematics

1 answer:

kiruha [24]3 years ago

8 0

Answer:

Step-by-step explanation:

Proportional.

y = 9x

The constant is 9

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Need helppp asap plsss i added a pic

svetlana [45]

16/2
According to PEMDAS

Multiplying/dividing comes first when you read the equation from left to right

5 0

3 years ago

What Is The Formula Of Triangle, Rhombus, Parallelogram

Rufina [12.5K]

$\purple{\underline{{\boxed{\bf{QUESTION: }}}}}$

What Is The Formula Of Triangle, Rhombus, Parallelogram

$\purple{\underline{{\boxed{\bf{ ANSWER: }}}}}$

➬ The formula of Triangle is:

$\frac{1}{2} \times base \times height \:$

➬ The formula of rhombus is:

$diagonal1 \times diagonal2$

➬ The formula of parallelogram:

$base \times height$

$\purple{\underline{{\boxed{\bf{MORE\: TO \: KNOW: }}}}}$

<h3 />

➬ <u>The Area of </u><u>Triangle:</u> $\frac{1}{2}base \times height$

<u>Perimeter of Triangle:</u> $sum \: of \: three \: sides$

➬ The Area of Rhombus: $d1 \times d2$

The Perimeter of Rhombus: $4 \: Sides$

➬ The Area of Parallelogram: $base \times height$

The perimeter of Parallelogram: $4 \: sides$

<h2>Hope it'll help you Army! </h2><h3>Purple you! ⁷⟭⟬</h3>

5 0

3 years ago

4 < f + 6 and f + 6 < 5

slamgirl [31]

4>f+6= f > -2

f+6<5= f < -1

6 0

3 years ago

THIRTY POINTS

Vinil7 [7]

Answer:

you find the area of in and ouside then subtract

Step-by-step explanation:

the area in squ is 146

4 0

3 years ago

How to I put x>-2.5 on a number line?

AysviL [449]

Answer:

Open circle. Points right

Step-by-step explanation:

The reason for it is because this symbol > represents greater than when it comes to inequalities. When it is an open circle that means that you are not including the number. So that also means that the -2.5 is not included to the inequality equation but it can be any other number other than that number.

4 0

3 years ago