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nordsb [41]
2 years ago
9

I NEED UR HELPFNGKFNKFJFF

Mathematics
1 answer:
alisha [4.7K]2 years ago
8 0

For Q3, you can subsitute x = 2 and y = 5 into the systems

-5(2) + 5 = -5

so it's a solution for the first system

-4(2)+2(5) = 2

it's also a solution for the second system

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If each cube has edges 1.5 centimeters long, what is the volume of the prism outlined in blue?
aksik [14]

Answer:

91.125 cm3

Step-by-step explanation:

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5 0
3 years ago
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The ice cream shop offers 31 flavors. you order a double scoop cone how many different ways can the clerk put the ice cream on t
Lynna [10]

Answer:

465

Step-by-step explanation:

Since we are looking for the the number of combinations to have 2 different flavors in the ice cream, we can use the formula for combination.

_{n}C_{k}=\dfrac{n!}{k!(n-k)!}

Our variables are:

n = 31

k = 2

_{31}C_{2}=\dfrac{31!}{2!(31-2)!}

_{31}C_{2}=\dfrac{31!}{2!29!}

_{31}C_{2}=\dfrac{31!}{2!29!}

_{31}C_{2}=465

The number of possible combinations of having 2 different flavors out of 31 different flavors is 465.

6 0
3 years ago
Answer and explanation thanks
castortr0y [4]
75% of people enjoy rock music.

24÷32 = .75
5 0
3 years ago
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The first three terms of a sequence are given. Round to the nearest thousandth (if necessary). 152,149,146
Serhud [2]

Answer:

the 30th term is 239

Step-by-step explanation:

The computation of the 30th term is as follows:

As we know that

a_n = a_1 + (n-1)d

where

a_1 is the first number is the sequence

n = the term

And, d = common difference

Now based on this, the 30th term is

= 152 + (30 - 1) × 3

= 152 + 29 × 3

= 152 + 87

= 239

Hence, the 30th term is 239

7 0
2 years ago
ANSWER QUICK PLEASE
konstantin123 [22]

Answer:

consider x as the number of hours you work

so, the function that would satisfy this equation is

10x

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