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Vika [28.1K]
3 years ago
12

Solve the following proportion for y. y/9 = 8/11 Round your answer to the nearest tenth.

Mathematics
1 answer:
jek_recluse [69]3 years ago
8 0
Answer: 6.5

6.5/11 ≈ 8/11
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If all the liquid from the beakers is poured into one empty container that can hold exactly 4 liters, how much more liquid can t
Luba_88 [7]

Answer:

0

Step-by-step explanation:

if all the liquid is exactly 4 liters as from the beaker to a empty container

then it can hold zero more

7 0
3 years ago
Exercise is mixed —some require integration by parts, while others can be integrated by using techniques discussed in the chapte
wlad13 [49]

Answer:

\frac{2x^{\frac{7}{2}}}{7}+4x+c

Step-by-step explanation:

We are asked to find the value of the indefinite integral \int \:x^2\sqrt{x}+4\:dx.

Let us solve our given problem applying sum rule as:

\int \:x^2\sqrt{x}\:dx+\int \:4\:dx

\int \:x^2*x^{\frac{1}{2}}\:dx+\int \:4\:dx

\int \:x^{\frac{4}{2}}*x^{\frac{1}{2}}\:dx+\int \:4\:dx

\int \:x^{\frac{5}{2}}\:dx+\int \:4\:dx

Now, we will use power rule.

=\frac{x^{\frac{5}{2}+1}}{\frac{5}{2}+1}}+4x+c

=\frac{x^{\frac{7}{2}}}{\frac{7}{2}}+4x+c

=\frac{2x^{\frac{7}{2}}}{7}+4x+c

Therefore, our required integral would be \frac{2x^{\frac{7}{2}}}{7}+4x+c.  

7 0
3 years ago
triangle M is similar to triangle N . Triangle M has 2 angles with measures of 32 degrees and 93 degrees . Which 2 angles could
Llana [10]
From the wording of the question ... especially the word "which" ...
I understand that the question includes some answer choices, which
you decided not to share with us.  

OK.  So be it.  Here are all the pairs of angles that could be included
in triangle-N:

-- 32°, 93°
-- 32°, 55°
-- 93°, 55°
6 0
3 years ago
Pls help i need 5he ans to this question
Karolina [17]
-(4/5)*(3/7)*(15/16)*(-14/9)   [two negatives make one positive]
=(4*3*15*14)/(5*7*16*9)   [simplify 4/16]
=(3*15*14)/(5*7*4*9)
=(3*3*14)/(7*4*9)
=(14)/(7*4)
=(2)/(4)
=1/2
5 0
3 years ago
Which one is correct? in need of large help
Oksanka [162]

Answer:

Option C. x + 12 ≤ 2(x – 3)

Step-by-step explanation:

From the question, we obtained the following information:

x + 12 ≤ 5 – y .......(1)

5 – y ≤ 2(x – 3) ....... (2)

To know which option is correct, do the following:

From equation 2,

5 – y ≤ 2(x – 3)

Thus, we can say

5 – y = 2(x – 3)

Now, we shall substitute the value of 5 – y into equation 1 as shown below:

x + 12 ≤ 5 – y

5 – y = 2(x – 3)

x + 12 ≤ 2(x – 3)

From the above illustration, we can see that if x + 12 ≤ 5 – y and 5 – y ≤ 2(x – 3), then x + 12 ≤ 2(x – 3) must be true.

Option C gives the correct answer.

6 0
4 years ago
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