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
bixtya [17]
2 years ago
10

Which expression is equivalent to 2.3 x 2.3 x 2.3 x 2.3 x 2.3?

Mathematics
2 answers:
aev [14]2 years ago
4 0

The expression (2.3)⁵ is equivalent to 2.3 x 2.3 x 2.3 x 2.3 x 2.3

Brrunno [24]2 years ago
4 0

Step-by-step explanation:

2.3 \times 2.3 \times 2.3 \times 2.3 \times 2.3 will be equivalent to 2.3^{5}.

2.3^5 is a shorted way of saying 2.3 multiplied by itself 5 times.

<u>Solving:</u>

<u />2.3 \times 2.3 \times 2.3 \times 2.3 \times 2.3

5.29 \times 2.3 \times 2.3 \times 2.3 Equivalent.

12.167 \times 2.3 \times 2.3 Equivalent.

27.9841 \times 2.3 Equivalent.

64.36343 Equivalent.

You might be interested in
Devon had 3/5 of a candy bar. Gina ate ½ of it. How much of it remains?​
xz_007 [3.2K]

Answer:

3/10

Step-by-step explanation:

To find how much remains, you need to find 1/2 of 3/5 which is 1/2 * 3/5. To multiply the two fractions, multiply the two numerators and multiply the two denominators to get 3/10. Thus, 3/10 of the candy bar remains.

Hope this helps :)

7 0
3 years ago
Read 2 more answers
Diego has 48 chocolate chip cookies and 100 raisin cookies. He wants to make bags that will have the same number of each flavor
Aleks04 [339]
He can make 48 bags
6 0
3 years ago
Read 2 more answers
I need help with this problem asap
FinnZ [79.3K]

════════ ∘◦❁◦∘ ════════

<h3>Answer</h3>

a = 36

b = √3/5

════════════════════

<h3>Known </h3>

Adjuscent = 12√3

════════════════════

<h3>Question</h3>

Opposite = ?

Hypotenuse = ?

════════════════════

<h3>Way to do</h3>

• finding a - opposite

#use tan formula

tan(∅) = opposite / adjuscent

tan(60) = opposite / 12√3

opposite = tan(60) × 12√3

opposite = 36

•finding b - hypotenuse

#use cos formula

cos(∅) = adjuscent / hypotenuse

cos(60) = 12√3 / hypotenuse

hypotenuse = 12√3 : cos(60)

hypotenuse = √3/5

════════════════════

3 0
3 years ago
How many ounces of a silver alloy that costs $5.50 per ounce should be mixed with one that costs $7.00 per ounce to make a new 3
Pepsi [2]

Answer:

<u>135.73 ounces</u> of a silver alloy that costs $5.50 per ounce should be mixed.

Step-by-step explanation:

Given:

A silver alloy that costs $5.50 per ounce should be mixed with one that costs $7.00 per ounce to make a new 30 ounce alloy that costs $6.40 per ounce.

Now, to find the ounces of silver alloy.

Let the silver costs $5.50 per ounce be x.

And the silver costs $7.00 per ounce be y.

So, the total ounce make a new alloy:

x+y=30\\y=30-x  ....(1)

Now, the total costs of silver alloy:

5.50x+7y=6.4

Putting the value of y from equation (1) in the place of y :

5.50x+7(30-x)=6.4

5.50x+210-7x=6.4

-1.5x+210=6.4

<em>Subtracting both sides by 210 we get:</em>

-1.5x=-203.6

<em>Dividing both sides by -1.5 we get:</em>

x=135.73

Therefore, 135.73 ounces of a silver alloy that costs $5.50 per ounce should be mixed.

7 0
3 years ago
What is the slope of (3,-20),(5,8)
fomenos
The equation for slope is <u>y² - y
</u>                                        x² - x

So it would be:                <u>8 - (-20)</u>   or    <u>8 + 20
</u>                                          5 - 3               5 - 3 

<u>28</u>
 2

Then, you have to reduce it, divide both by two.
 
 <u>14</u>
  1

Since it is over 1, then it is just the numerator.

Your final is:
<em>Slope = 14</em>                        

4 0
3 years ago
Other questions:
  • When a problem asks for f(5), what is it asking for?
    15·2 answers
  • When i triple my number and add five i get twenty six , whats my number?
    10·2 answers
  • 2295 divided by blank equals 51
    8·1 answer
  • Interest on $5,255 at 12 percent for 30 days (use 360 days) is:​
    6·1 answer
  • What is the slope of the line through (-10,1) and (0,-4) ?
    5·1 answer
  • If you can help press on this
    13·1 answer
  • Ali worked on his homework for 2/3 hour. He spent 3/4 of his time solving multiplication problems. How much time did ali spend s
    7·1 answer
  • Find the constant rate of change for the table.
    12·1 answer
  • Solve the inequality. -2x + 5 &lt; 6
    5·1 answer
  • Write the number in standard notation. 9 × 104<br><br> 90,000<br> 904<br> 360<br> 9,000
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!