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Iteru [2.4K]
3 years ago
8

Can someone plsss help me with my math practice quiz I really need help

Mathematics
1 answer:
steposvetlana [31]3 years ago
4 0
What do you need help with
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What is the center of the circle whose equation, in standard form, is (x – 5)2 + y2 = 4​
irina [24]

Answer:

(5, 0)

Step-by-step explanation:

The center of the circle is determined by the numbers being subtracted from the corresponding variables.

3 0
3 years ago
Find the area of the composite figure
nika2105 [10]

Answer:

787.5 cm^2.

Step-by-step explanation:

This consists of a parallelogram and a trapezium.

Area of parallelogram = 23 * 14 cm^2.

Area of the trapezium = 1/2 * (19) * ( 15 + 34)

Total area =  23 * 14  + 1/2 * 19 * 49

= 787.5 cm^2.

6 0
4 years ago
What is % of $2 = $1
ivolga24 [154]

Answer:

50%

Step-by-step explanation:

Let x be equal to the decimal when multiplied by 2 equals 1

2x=1

Divide both sides by 2

\frac{2x}{2} =\frac{1}{2} \\x=0.5

Multiply the decimal by 100 to get a percent

0.5×100=50%

I hope this helps!

6 0
3 years ago
the amount of gasoline at a gas station changes from 58,432.4 gallon to 56,475.2 gallon from 2:00 pm to 4:00 pm. what rational n
jarptica [38.1K]

Answer:

I take it you mean the average gallons lost an hour, in which case you would do 58,432.4 - 56,475.2 to get 1,597.2 to which you divide by 2 getting your final answer of 978.6

4 0
3 years ago
assume that Congress has approved a new tax to fund scientific research to find alternative fuel sources. everyone will pay $200
Tresset [83]
The answer would be regressive.
4 0
3 years ago
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