1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Artyom0805 [142]
3 years ago
8

Which student evaluated the power correctly?

Mathematics
1 answer:
Colt1911 [192]3 years ago
6 0

Answer:jerry

Step-by-step explanation:

Just plug in the calculator and see which

You might be interested in
Can you please solve number 49? thank you in advance
Ivanshal [37]

Answer:

Option (c) is correct.

Step-by-step explanation:

See the attached figure.

Here, x + y = 10 cm. ............ (1)

The height h divides the whole right triangle into two different right triangles.

If we consider the height as h, then applying Pythagoras Theorem,  

h² = 6² - x² {From small triangle} ........... (2)

Again, from large triangle we can write,

h² = 8² - y² .............. (3)

Now, from equation (2) and (3) we can write  

6² - x² = 8² - y²

⇒ 36 - x² = 64 - (10 - x)² {From equation (1)}

⇒ 36 - x² = 64 - 100 - x² + 20x

⇒20x = 72

⇒ x = 3.6 cm.

So, from equation (1) we get, y = 10 - 3.6 = 6.4 cm.  

Therefore, option (c) is correct. (Answer)

4 0
4 years ago
?????????? Help me ???
kupik [55]
(4x - 6y^3)^2 = (4x - 6y^3)(4x - 6y^3) = 16x^2 - 24xy^3 - 24xy^3 + 36y^6
= 16x^2 - 48xy^3 + 36y^6
7 0
4 years ago
Write the number eight million, one in number form​
tensa zangetsu [6.8K]

Answer:

8000001

Step-by-step explanation:

3 0
3 years ago
a machine made 2 2/6 pencils in 3 3/4 minutes. how many pencils would the machine have made after/minute
erma4kov [3.2K]

<em><u>Question:</u></em>

A machine made 2 2/6 pencils in 3 3/4 minutes. How many pencils would the machine have made after 9 minutes?

<em><u>Answer:</u></em>

\frac{504}{90}\ or\ 5.6 pencils is made after 9 minutes

<em><u>Solution:</u></em>

Given that,

A machine made 2 2/6 pencils in 3 3/4 minutes

Which means,

2\frac{2}{6} = \frac{14}{6}

3\frac{3}{4} = \frac{15}{4}

Let "x" be the number of pencils made in 9 minutes

Therefore,

\frac{14}{6}\ pencils = \frac{15}{4}\ minutes\\\\x\ pencil = 9\ minutes

This forms a proportion and we can solve by cross multiplying

\frac{14}{6} \times 9 = \frac{15}{4} \times x\\\\x = \frac{14}{6} \times 9 \times \frac{4}{15}\\\\x = \frac{504}{90}\\\\x = 5.6

Thus, \frac{504}{90}\ or\ 5.6 pencils is made after 9 minutes

7 0
3 years ago
Pls Help <br> Soon as Possible :)
vodka [1.7K]
Y is 9 because 2 times 5 is 10, then you take that same 10 and subtract 1 and then you have 9
6 0
4 years ago
Read 2 more answers
Other questions:
  • find the domain of the function below if the domain is {-1,0,2} f(x)=x^2 -2x+3
    7·1 answer
  • Look at triangle ABC:
    7·2 answers
  • The orchestra at millard middle school has 120 members,Of these,30% are eighth-grades students.Find the number of 6th and 7th gr
    5·1 answer
  • Determine which ordered pair is a solution of Y=2x+7
    6·2 answers
  • Maya has 5/6 cup of ice cream. how many 1/4 cup servings are in 5/6 cup of ice cream
    8·1 answer
  • How do you find the derivative of y=101−x2 ?
    14·1 answer
  • Find the measure of an interior angle and exterior angle of a regular 24gon
    14·1 answer
  • Look at my season races in nitro type
    14·2 answers
  • Can someone help me on this
    15·1 answer
  • I don't get it, does anyone get it?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!