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wel
4 years ago
8

What is the surface area of the composite solid?

Mathematics
2 answers:
love history [14]4 years ago
8 0

Answer:

The answer is C. 162 m2

Step-by-step explanation:

Brut [27]4 years ago
7 0

Answer:

Correct answer is C. 162 m2

Step-by-step explanation:

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Samuel says that 25% is greater than 0.3. <br> Is he correct?
kumpel [21]

Answer:

No

Step-by-step explanation:

25% as a decimal is 0.25

and 0.3 as a percentage is 30%

8 0
3 years ago
Read 2 more answers
The number of mosquitoes in Minneapolis, Minnesota (in millions of mosquitoes) as a function of rainfall (in
SCORPION-xisa [38]

Answer:

5 cm

Step-by-step explanation:

Given the function:

m(x)=-(x-5)^{2} +25

As we know the above function is a quadratic equation (vertical parabola) open downward and the vertex is the maximum number of mosquitoes.

The vertex form of a quadratic function is:

y=a(x-h)^{2} +k where (h,k) is the vertex

Our given function have the vertex form as well, so the

(h,k) = (5,25)

At the height of 5 cm the rainfall will produce the maximum number of mosquitoes

8 0
3 years ago
Which example has the least percent error?
jeyben [28]
Sample 1:
Error = 14 - 13.7 = 0.3
Percentage Error = 0.3/13.7 x 100 = 2.19%

Sample 2:
Error = 24.4 - 24 = 0.4 
Percentage Error = 0.4/24.4 x 100 = 1.64%

Sample 3:
Error = 25.8 - 25 = 0.8
Percentage Error = 0.8/25.8 x 100 = 3.1%

Sample 4:
Error = 40.2 - 39 = 1.2
Percentage Error = 1.2/40.2 x 100 = 2.99%

Sample 2 has the least percent error
5 0
4 years ago
Can someone pls help for brainlest
uranmaximum [27]

Answer:

a = 6

Step-by-step explanation:

Area = 36 in^{2}

Only one number will make this missing length true.

Obviously it's a square so one number x one number will equal to 36 in^{2}

6 x 6 = 36 in^{2}

7 0
3 years ago
Read 2 more answers
Find the interest on $4,000 at 3% for 4 months.<br> $480<br> $40<br> $400<br> $48
Igoryamba
480 because 3% of 4000 is 120. 120 times 4 months is 480
7 0
2 years ago
Read 2 more answers
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