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Alika [10]
3 years ago
14

Help ASAP please

Mathematics
1 answer:
Nataly [62]3 years ago
7 0

Answer:

a) volume = 321.55 in³

Step-by-step explanation:

volume = 4/3πr³ = 4/3(3.14)4.25³) = 321.55 in³

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Select the correct solution for the expression.
11111nata11111 [884]

Answer:

I think the answer is 6/40

Step-by-step explanation:

4 0
2 years ago
Mixed number fraction 7and1/5+3and2/5
PtichkaEL [24]

Answer:

53/5 = 10 3/5

Step-by-step explanation:

convert both to fraction

7x5 + 1 = 36

3x5 + 2 = 17

36 + 17 = 53

actually you could have just added

7 + 3 = 10

1 + 2 = 3 for the fraction

3 0
4 years ago
Work out the missing numbers
netineya [11]
A) -80
b) -60
c) 98
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4 0
3 years ago
Evaluate the following​ integral, where R is bounded by ​, ​, and . Question content area bottom Part 1 enter your response here
Volgvan

\iint_{R} y^{2} d A=\int_{x=-2}^{3} \int_{y=-x-2}^{3 x+6} y^{2} d x d y d x

\text { (taking Strip as shown). }

=\int_{-2}^{3}\left(\frac{y^{3}}{3}\right)_{-x-2}^{3 x+6} d x

=\frac{1}{3} \int_{-2}^{3}(3 x+6)^{3}-(-x-2)^{3} d x

\begin{gathered}=\frac{1}{3}[4375]=\frac{4375}{3} \\=1458.33\end{gathered}

What is integral ?

  • Calculating an integral is called integration.
  • Mathematicians utilize integrals to determine a variety of useful quantities, including areas, volumes, displacement, etc.
  • When we discuss integrals, we often refer to definite integrals.
  • For antiderivatives, indefinite integrals are utilized.
  • Apart with differentiation, integration is one of the two main calculus subjects in mathematics (which measure the rate of change of any function with respect to its variables).
  • It's a broad subject that is covered in courses at the higher grade levels, such classes 11 and 12.
  • Broadly speaking, integration by parts and via substitution is explained.
  • You will discover the definition of integrals in mathematics, the integration formulae, and examples here.

So the more about integral visit.

brainly.com/question/2289273

#SPJ4

7 0
2 years ago
Pls answer thankssssssssssssssss
Vanyuwa [196]

Answer:

-5

Step-by-step explanation:

From Thursday to Friday the points on the graph change by -5

4 0
3 years ago
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