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Elza [17]
4 years ago
8

Can someone please tell me the answer to this?

Mathematics
1 answer:
Neko [114]4 years ago
5 0
A) 3b-7b
-4b

b) a+a-5a
-3a

c) -3-3r
cannot be simplified, no like terms

d) 7t-8t-8
-t-8

e) -15p-20
cannot be simplified, no like terms

f) -g-g-g
-3g
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Suppose you want to save in order to purchase a new boat. Take the APR to be 6.0%.
Rama09 [41]

Answer:

Amount deposit each month = $365.26

Step-by-step explanation:

Given:

Amount deposit = $15,000

Rate = 6% = 6% / 12 = 0.005

Number of time = 3 x 12 = 36

Find:

Amount deposit each month

Computation:

Amount deposit each month = [(15,000) x 0.005]/[(1.005){(1.005)³⁶-1}]

Amount deposit each month = $365.26

4 0
3 years ago
New York City is known for it's tourist attractions and high priced real estate. The mean hotel room rate is $202 per night. Ass
nevsk [136]

Answer:

P(210

And we can find this probability with this difference

P(0.114

And we can find the difference with the normal standard distirbution or excel:

P(0.114

Step-by-step explanation:

Let X the random variable that represent the hotel room cost of a population, and for this case we know the distribution for X is given by:

X \sim N(202,70)  

Where \mu=202 and \sigma=70

We are interested on this probability

P(210

The z score formula is given by:

z=\frac{x-\mu}{\sigma}

Using the formula we got:

P(210

And we can find this probability with this difference

P(0.114

And we can find the difference with the normal standard distirbution or excel:

P(0.114

5 0
3 years ago
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Lelu [443]

Answer:

I would have to say J.

Step-by-step explanation: Now a square has 4 sides, all equal as well. (I am on PC so I cant do the little 2 on J.) so 2 times little 2 is 4, because with these for example, 2 times little 3 would be 2 times 2 times 2. So 2 times little2 -9 is the most reasonable answer!

5 0
3 years ago
Calculate the area of the above triangle
astraxan [27]

Answer:

14 square units

Step-by-step explanation:

Equation:

Area of a triangle = h*b/2

Variables:

h = 4 units

b = 7 units

Solve:

h*b/2

= 4 units * 7 units /2

= 14 square units

Please mark brainliest if this helped!

3 0
3 years ago
What is the midpoint of the segment with the given endpoints. (2,9) and (-10,-3)
charle [14.2K]
That’s the answer for your question

3 0
4 years ago
Read 2 more answers
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