2 years ago

I) 2a (a - 1) - 2 + 1

Mathematics

1 answer:

Vanyuwa [196]2 years ago

8 0

Answer:

Step-by-step explanation:

its 21 because its so easy

You might be interested in

What is the solution of the equation?<br> -39.75 = 7.5m

kolezko [41]

Answer:

m = -5.3

Step-by-step explanation:

-39.75 = 7.5m

Divide both sides by 7.5 to get m alone

-39.75/7.5 = 7.5m/7.5

-5.3 = m

Hope this helps:)

6 0

3 years ago

Read 2 more answers

Michela says that the modes of the two data are the same so the median and mean must also be the same. What is Michelaâ€™s error

nikklg [1K]

Answer: B, The means and medians are not the same

Step-by-step explanation: i h8 edguinity

6 0

2 years ago

If the diagonals first a rhombus are 10 and 24, find the area of the rhombus.

ioda

Answer:

240

Step-by-step explanation:

you multiply to get an area for a shape

8 0

3 years ago

Read 2 more answers

Enter the volume in cubic inches of the can round your anwser to the nearest hundredth

blsea [12.9K]

Answer:

87.92in³

Step-by-step explanation:

Volume of cylinder formula:

$V = \pi r^{2} h$

Plug in the values using 3.14 for pi:

V = 3.14(2)^2(7)

V = 87.92in³

5 0

2 years ago

What number u satisfies the equation sqrt{100u-100}=100?

kifflom [539]

The answer is 101
100 squared is 10,000
Then form an equation
100u-100=10,000
+100 +100
100u=10,100
divide by 100 on both sides
and you get 101 as the answer

6 0

2 years ago

Read 2 more answers

I) 2a (a - 1) - 2 + 1​

I) 2a (a - 1) - 2 + 1