3 years ago

What is the approximate solution to this equation?What is the approximate solution to the equation?

Mathematics

1 answer:

inna [77]3 years ago

7 0

19 + 2lnx = w5 I need points so I just put whatever

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A manufacturing company produces two sizes of cylindrical containers that each have a height of 50 centimeters. The radius of Co

ira [324]

Answer:

Volume of B=62800 $cm^3$

Step-by-step explanation:

We are given

Height = 50 cm

Radius of A=16cm

Radius of Cylinder B is 25% more than that of A

Radius of B = 16 + $\frac{25}{100}*16$ cm =16+4= 20 cm

Volume of cylinder B = $pi*r^2*h$

= $3.14 * (20)^2*50$

=62800 $cm^3$

3 0

3 years ago

Leslie took a total of 40 quizzes over the course of 5 weeks. After attending 7 weeks of school this quarter, how many quizzes w

kow [346]

Answer:

56 quizzes

Step-by-step explanation:

40 quizzes = 5 weeks

To find the unit rate of quizzes / week, we can divide both sides by 5

40/5 quizzes = 5/5 weeks

8 quizzes = 1 week

Multiply both sides by 7 to find the amount of quizzes in 7 weeks

8 * 7 quizzes = 1 * 7 weeks

56 quizzes = 7 weeks

5 0

2 years ago

Martina combined different amounts of water, vinegar, and rubbing alcohol to make 38 milliliters (ml) of a solution for a scienc

Dominik [7]

That in the first one is 30 and in the 2d one is 8 minus (less) than the first one

4 0

4 years ago

Read 2 more answers

assume the probability of having a boy or a girl is the same. what is the probability of have a boy then a girl then another gir

NNADVOKAT [17]

Answer:

$\dfrac{1}{8}$

Step-by-step explanation:

If the probability of having a boy or a girl is the same, then

the probability of having a boy = a probability of having a girl = 1/2.

Let B denote boy and G denote the girl.

The sample space of having three children is:

BBB, BBG, BGB, GBB, BGG, GBG, GGB, GGG.

The probabilities of each of those events is

$Pr(BBB)=Pr(BBG)=Pr(BGB)=Pr(GBB)=\\ \\=Pr(BGG)=Pr(GBG)=Pr(GGB)=Pr(GGG)=\\ \\=\dfrac{1}{2}\cdot \dfrac{1}{2}\cdot \dfrac{1}{2}=\dfrac{1}{8}.$

5 0

4 years ago

What is the shape of the bases of the prism below.

Serggg [28]

Answer:

The answer is A.

Explanation:

The shape base of this prism is rectangle.

(Correct me if I am wrong)

8 0

3 years ago