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3 years ago

I need help with both

Mathematics

1 answer:

NikAS [45]3 years ago

4 0

1) 3 cm.
5cm*8cm*3cm= 120cm^2
2) Rectangle

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The ordered pairs in the table below represent a linear function.

GenaCL600 [577]

Answer:

$\displaystyle m=2$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Coordinates (x, y)
Slope Formula: $\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Point (6, 2)

Point (9, 8)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Substitute in points [Slope Formula]: $\displaystyle m=\frac{8-2}{9-6}$
[Fraction] Subtract: $\displaystyle m=\frac{6}{3}$
[Fraction] Divide: $\displaystyle m=2$

5 0

3 years ago

I NEED ANSWERS TO THESE QUESTIONS

lisabon 2012 [21]

I only have the answer for 1, but !

1. The area of a parallelogram is base times height. Since the area of that rectangle is twice the area of the circle, then the area of the circle is half the base times the height. It will be half of 2πr· r. The area of the circle will be πr2

5 0

2 years ago

3xy + 5 if x = -4, y = 2

Zanzabum

Answer:

it will be -19

Step-by-step explanation:

i hope it helps you

7 0

2 years ago

Read 2 more answers

Can someone help me please?

spayn [35]

Answer:

Gallons

Step-by-step explanation:

Since its a fish tank and in high diameter it would be used for a big measurement unit so the answer would be gallons.

3 0

3 years ago

Read 2 more answers

Which equation represents exponential decay?

MAVERICK [17]

Y=(1/5)^x would be the only equation demonstrating decay of these

6 0

3 years ago