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3 years ago

How many numbers can you get by multiplying two or more members of the set {1,2,3,5,11} together?

1 answer:

8 0

There are 11 different ways
1)1*1=1
2)1*2=2
3)1*3=3
4)1*5=5
5)1*11=11
6)2*2=4
7)2*3=6
8)2*5=10
9)2*11=22
10)3*5=15
11)3*11=33
12)5*11=55

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On equal intervals, the y-values of a quadratic function have a common _________

Anettt [7]

Answer:

second difference

Step-by-step explanation:

The differences of the y-values will differ by a common amount.

<u>Example</u>:

y = x^2 for x = 2, 4, 6, 8

y-values are 4, 16, 36, 64

differences of these are 12, 20, 28

differences of these differences are 8 and 8, a common value.

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3 years ago

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Given: a||b, m∠ 6=128° Find: m∠1, m∠3

goldfiish [28.3K]

Answer:

m∠1 = 52°

m∠3 = 52°

Step-by-step explanation:

Step 1:

Since b is a straight line and is transversed by line m and we are given m∠6 = 128°, we can find m∠5, which is 180 - m∠6, giving us 52° for ∠5.

Step 2:

Because a and b are parallel, m∠5 and the m∠1 are the same, so we have m∠1 = 52° as one of our answers needed

Step 3: Because ∠3 is vertical to ∠1, we can use the vertical angles theory and say that m∠1 is equal to m∠3. Therefore, m∠3 = 52°

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3 years ago

Hey im new, could someone help me???<br> evaluate 3(2)(-1)

asambeis [7]

3(2)(-1)= 3×2×-1= 3×2=6×-1=-6 -6 is the answer

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3 years ago

Read 2 more answers

Ms. Cruz has a tank with 11 fish. After buying two more, she has 2 less than triple the amount of fish Ms. Montesinos has. How m

exis [7]

Answer:

a) Write a let statement below to define your variable(s):

Let the number of fishes Ms. Montesinos has be represented by = f

b) Set up an equation using the variable you defined in (a):

The equation is :

3f - 2 = 13

c) Solve your equation & Check. How many fish does Ms. Montesinos have?

Ms. Montesinos has 5 fishes

Step-by-step explanation:

Ms. Cruz has a tank with 11 fish. After buying two more, she has 2 less than triple the amount of fish Ms. Montesinos has. How many fish does Ms. Montesinos have in her tank?

a) Write a let statement below to define your variable(s):

Let the number of fishes Ms. Montesinos has be represented by = f

b) Set up an equation using the variable you defined in (a):

We are told in the question:

Ms. Cruz has a tank with 11 fish. After buying two more, she has 2 less than triple the amount of fish Ms. Montesinos has.

Therefore,

3× f - 2 = 11 + 2

The equation is :

3f - 2 = 13

c) Solve your equation & Check. How many fish does Ms. Montesinos have?

Solving the above equation:

3f - 2 = 13

3f = 13 + 2

3f = 15

Divide both sides by 3

3f/3 = 15/3

f = 5

Hence, Ms. Montesinos has 5 fishes

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3 years ago

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ludmilkaskok [199]

Answer:

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Step-by-step explanation:

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2 years ago