3 years ago

(y^11)(y^2)^8 + y^x what is the value of x?

Mathematics

1 answer:

Harman [31]3 years ago

3 0

I think it may be 3. not sure though

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Red Hook High School has 480 freshmen. Of those freshmen, 333 take Algebra, 306 take Biology, and 188 take both Algebra and Biol

Aleksandr [31]

The answer is c
Explain

5 0

4 years ago

of the students in ms. hillers class, 27% have blonde hair, 0.33 have black hair and 2/5 have brown hair. which hair color is mo

aleksandrvk [35]

Answer:

Brown hair is the most common

Step-by-step explanation: 0.33 as a percent is 33% and 2/5 as a percent is 40% and 40 is the most the 40% wins

6 0

3 years ago

On a class trip to the museum,5/8 of the students saw the dinosaurs and 7/8 of the students saw either the jewelry collection or

inessss [21]

$\frac{2}{8}$ of students only saw jewelry collection

Solution:

Given that, On a class trip to the museum,5/8 of the students saw the dinosaurs

7/8 of the students saw either the jewelry collection or the dinosaurs

To find: Fraction of students only saw jewelry collection

From given statement,

Fraction of students saw dinosaur = $\frac{5}{8}$

Fraction of students saw either the jewelry collection or the dinosaurs = $\frac{7}{8}$

Therefore,

Fraction of students only saw jewelry collection = Fraction of students saw either the jewelry collection or the dinosaurs - Fraction of students saw dinosaur

$\rightarrow \frac{7}{8} - \frac{5}{8} = \frac{7-5}{8} = \frac{2}{8}$

Thus $\frac{2}{8}$ of students only saw jewelry collection

8 0

3 years ago

If f(x)= 5x + 40, what is f(x) when x = -5?

kap26 [50]

Answer:

f(x) = 15

Step-by-step explanation:

"If f(x)= 5x + 40, what is f(x) when x = -5?"

Substitute x for -5:

f(x) = 5x + 40

f(x) = 5(-5) + 40

f(x) = -25 + 40

f(x) = 15

6 0

4 years ago

In a shelter, the number of kennels is proportional to the number of dogs. The constant of proportionality in terms of dogs per

crimeas [40]

There are 9 kennels.

(# of dogs) = 3 (# of kennels)

27 = 3 (# of kennels)

27 / 3 = (# of kennels)

9 = (# of kennels)

7 0

3 years ago