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tigry1 [53]
2 years ago
11

I need help with this question HURRYY please

Mathematics
2 answers:
frez [133]2 years ago
7 0

Answer:

A

Step-by-step explanation:

Delicious77 [7]2 years ago
5 0

Answer:

2 2/3

Step-by-step explanation:

When you're subtracting a negative from a positive you add the two numbers together instead

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Arrange the numbers in decreasing order.<br> 83.508<br> 83.58 83.5 83.058
Anna [14]

Answer:

they already are.

in ascending order, they are 83.058, 83.5, 83.58

3 0
3 years ago
Read 2 more answers
What is 1x1? please help me lol
Ksju [112]

Answer:

1

Step-by-step explanation:

1 times anything is itself

you're welcome

7 0
3 years ago
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You are given the dollar value of a product in 2015 and the rate at which the value of the product is expected to change during
Charra [1.4K]

Answer:

V = $3.50t + $90.5....

Step-by-step explanation:

V(t) is a function of t that expresses the value in year 2000+t.  

We know that the increase is $3.50 times t.

So,

V(t) = $3.50t + c  

where c is the constant.

V(15) =  $3.50 (15) + c = $143     [t=15 as mentioned in the question]

and therefore  

c = $143 - $3.50 (15)

c= $143 - $52.50

c= $90.5  

Now we got the value of c. We can write the equation as  

V = $3.50t + $90.5....

4 0
3 years ago
At a self-service gas station, 40% of customers pump regular gas, 35% pump midgrade, and 25% pump premium gas. Of those who pump
Aleks04 [339]

Answer:

0.150,0.595

Step-by-step explanation:

Given that at a self-service gas station, 40% of customers pump regular gas, 35% pump midgrade, and 25% pump premium gas. Of those who pump regular, 30% pay at least $30. Of those who pump midgrade, 50% pay at least $30. And of those who pump premium, 60% pay at least $30.

               Regular gas          Midgrade         Premium gas      Total

Percent      40                            35                     25                   100

atleast 30   30%                         50%                 60%

a) The   probability that the next customer pumps premium gas and pays at least $30

=0.25*0.60\\=0.150

b)        the probability that the next customer pays at least $30

= P(regular and pays atleast 30%)+P(premium and pays atleast 30%)+P(midgrade and       pays atleast 30%)

=0.40*0.30+0.35*0.50+0.25*0.60\\=0.12+0.175+0.30\\=0.595                  

6 0
3 years ago
Is (-1,2) a solution of the graphed system if inequalities ​
Zigmanuir [339]

Yes (I guess)

(-1, 2) Lies on a line so im guessing it is...

7 0
2 years ago
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