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Olegator [25]
2 years ago
10

Solve math thank you.

Mathematics
2 answers:
Masja [62]2 years ago
5 0

Answer:

Put a picture of the whole thing

Step-by-step explanation:

vladimir2022 [97]2 years ago
5 0

Answer:

x = -6; (-6, 0)

y = 4; (0, 4)

Step-by-step explanation:

-2x + 3y = 12

Find x intercept by plugging in y value

-2x + 3(0) = 12

-2x = 12

x = 12 ÷ -2

x = -6

Find y intercept by pluggung in x value

-2(0) + 3y = 12

3y = 12

y = 12 ÷ 3

y = 4

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Answer:

30 miles

Step-by-step explanation:

average= sum of miles ÷ days to cover = 30

HOPE IT HELPS

5 0
3 years ago
What’s the radius of the circle
topjm [15]

Answer:

radius=2

Step-by-step explanation:

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6 0
3 years ago
How can you determine if you need to use a combination or permutation to count the number of outcomes? Which will usually have m
Nadya [2.5K]

Answer with Step-by-step explanation:

Permutation : It is an arrangement of r elements out of n elements.

Combination : it is a selection of r element out of n elements .

Suppose we have a set

S={1,2,3}

If two elements are taken at a time then

Using permutation formula

Total number of outcomes=3P_2

Total number of outcomes=\frac{3!}{(3-2)!}

Total number of outcomes=3!=3\times 2\times1=6

Using combination formula

\binom{n}{r}=\frac{n!}{r!(n-r)!}

Total number of outcomes=\binom{3}{2}=\frac{3!}{2!1!}

Total number of outcomes=\frac{3\times2!}{2!}

Hence, total number of outcomes=3

Total number of outcomes determined by permutation have more outcomes.

Because permutation is an arrangement of elements  therefore, it consider order of arrangement of element   but combination is a selection of elements it does no consider order of elements

Arrangements of two elements out of 3 elements

{1,2},{2,3},{2,1},{3,2},{1,3},{3,1}

By using combination if two elements taken at a time then combination

{1,2},{2,3},{1,3}

4 0
3 years ago
The U.S. Senate has 100 members. After a certain​ election, there were 16 more Democrats than​ Republicans, with no other partie
mixer [17]

Answer:

34 Republicans 66 democrats

Step-by-step explanation:

so if there are 100 members evenly split, the 2 parties would each have 50

this is the starting point you add 16 to the democratic side resulting in 66 but then you take 16 from the Republican side making it 34

3 0
3 years ago
1/4 Divided by 16 3/4 (Detailed, worked out answer please)
scZoUnD [109]
14 would probably be the answer idk
8 0
3 years ago
Read 2 more answers
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