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photoshop1234 [79]
3 years ago
7

Please answer these i need this

Mathematics
2 answers:
kaheart [24]3 years ago
8 0

Answer:

No and 8

Step-by-step explanation:

The first one is No

4/5 is 0.8, not 20

The second one

6x =48

Divide both sides by 6

6x/6 =48/6

x = 8

Please give me brainliest

Len [333]3 years ago
5 0

Answer:

1. no

2. 8

Step-by-step explanation:

1. 20 does not equal 4/5

2. 6x=48 divide 6 on both sides

x=8

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A truck rental company charges $27 per day plus $0.79 per mile. What is the equation of the line in slope-intercept form?
myrzilka [38]

Answer:

y=0.79x+27

Step-by-step explanation:

y is total cost and 0.79is per mile cost last is 27

so is y=0.79x+27

5 0
3 years ago
30 POINTS!!
melamori03 [73]
The parent square root function has a starting point at the origin.  In standard form that would look like this: y= \sqrt{x-0}+0, where the number inside the radical with the x indicates side to side movement, and the number following either a + or a - indicates up or down movement.  Our movement is up or down, since there is no number with the x under the radical.  Because that is +2, our parent graph moves up to units from an original starting point of (0, 0) to a new one of (0, 2).  Summary:  the parent graph moves up 2 units, third choice above
6 0
3 years ago
Read 2 more answers
(7.99 x 10 to the 4th)
olya-2409 [2.1K]

Answer:

It is 79,900, Since 10^4 is 10000.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
You roll a six-sided die twice. What is the probability of rolling a 2 and then an odd number?
-BARSIC- [3]

Answer:

C) 1/ 12

Step-by-step explanation:

for a fair 6-sided die, for each independent roll, the possible number of outcomes is 1,2,3,4,5,6. I.e there are 6 possible outcomes

Also realize that there is only one "2" out of the 6 possible outcomes.

hence P(roll 2)  = 1/6

Similarly, there are 3 odd numbers (i.e 1, 3, 5) out of the 6 possible outcomes

hence P(roll odd number) = 3 /6 = 1/2

P (roll 2 on first roll then odd number on second roll)

= P(roll 2) x P(roll odd number)

= 1/6 x 1/2

= 1/12

8 0
4 years ago
4. On the day Alex was born, his father invested $5000 in an account with a 1.2% annual growth rate.
sergij07 [2.7K]

Answer:

A)    A(t) = 5000(1 + 0.012)t

B)    A(t) = 106260

Step-by-step explanation:

A) 5000 is the initial amount, 1 + 0.012 is the interest rate, and t represents the years.

B) When we plug 21 into the equation,  we get 106260.

I hope this helps!

7 0
3 years ago
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