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mixas84 [53]
3 years ago
10

Necesito ayuda con está pregunta por favor. :)​

Mathematics
1 answer:
Softa [21]3 years ago
8 0

La respuesta es la segunda

B.

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Page
Marizza181 [45]
0.4 kilometers each week.
4 0
4 years ago
2. Use the distributive property to rewrite the following expression.<br> 3(x+5)
baherus [9]

The answer is 3x+15

You multiply the x and 5 by 3 to get 3x and 15

6 0
3 years ago
How do you write out exponential growth of <br> 4=314(1.15)^x
NikAS [45]

Answer:

-10.76

Step-by-step explanation:

Let's solve your equation step-by-step.

4=314(1.5x)

Step 1: Flip the equation.

314(1.5x)=4

Step 2: Divide both sides by 314.

314(1.5x)/314

=

4/314

1.5x=2/157

Step 3: Solve Exponent.

1.5x=2/157

log(1.5x)=log(2/157)(Take log of both sides)

x*(log(1.5))=log(2/157)

x=

log(2/157)

log(1.5)

x=−10.760725

Answer:

x=−10.760725

5 0
3 years ago
I need the answer to these math questions.
Studentka2010 [4]

Answer:

1) 506.85 minutes

2) 17.33 minutes

3) 23.25 hours

Step-by-step explanation:

1) 16 minutes and 21 seconds

21\ seconds=\frac{21}{60}\\=0.35\ minutes

16 minutes and 21 seconds=16.35 minutes

Multiply by 31

\therefore 16.35\times 31=506.85\ minutes

2) 537 minutes 20 seconds

20\ seconds=\frac{20}{60}\\=0.33\ minutes

537 minutes 20 seconds=537.33 minutes

Divide by 31

\therefore 537.33\div 31=17.33\ minutes

3) 999 hours 45 minutes

45\ minutes=\frac{45}{60}\\=0.75\ hours

999 hours 45 minutes=999.75 hours

\therefore 999.75\div 43=23.25\ hours

8 0
3 years ago
Find the slope of the line passing through the points (-9, -9) &amp; (7, -9)
vagabundo [1.1K]

Answer:

There is no slope

Step-by-step explanation:

The equation for finding the slope is:

y2 - y1

------------

x2 - x1

-----------------------------------------------------------------------------------------------------------

-9 - (-9)

-----------                <-----------------         Here is your starting equation

7 -  (-9)

-------------------------------------------------------------------------------------------------------------

-9 + 9

---------

7 + 9

-------------------------------------------------------------------------------------------------------------

0

---

16

--------------------------------------------------------------------------------------------------------------

There is no slope because you can't divide 0 by 16

Hope that helps :)

6 0
3 years ago
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