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3 years ago

What happens to the mode of the data set shown below if the number 16 is added to the data set?

Mathematics

2 answers:

Nitella [24]3 years ago

6 0

The answer is D i think it could be c doe

Vladimir79 [104]3 years ago

5 0

Im pretty sure is D the mode is increased by 7

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X^2 +6x+30 in vertex form

Elina [12.6K]

Answer:

Step-by-step explanation:

Factoring x2-6x-30

The first term is, x2 its coefficient is 1 .

The middle term is, -6x its coefficient is -6 .

The last term, "the constant", is -30

Step-1 : Multiply the coefficient of the first term by the constant 1 • -30 = -30

Step-2 : Find two factors of -30 whose sum equals the coefficient of the middle term, which is -6 .

-30 + 1 = -29

-15 + 2 = -13

-10 + 3 = -7

-6 + 5 = -1

-5 + 6 = 1

-3 + 10 = 7

-2 + 15 = 13

-1 + 30 = 29

7 0

3 years ago

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Find an equation for the line with slope m= -2/3

sashaice [31]

Answer:

y = -2/3x + 18

Step-by-step explanation:

to find the y intercept you should input the points 15,8

sooo

8 = -2/3(15) + b

8 = -10 + b

b = 18

3 0

2 years ago

A card is drawn from a standard deck, not replaced, and another is drawn. What is the probability of choosing a heart then a spa

Llana [10]

Answer:

49/52

Step-by-step explanation:

5 0

3 years ago

I need this answer ASAP

oksian1 [2.3K]

the answer that I came up with is (c)

4 0

3 years ago

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Vickie made a recipe for 144 fluid ounces of scented candle wax. How many 1 cup candle molds can she fill with the recipe?

jeka57 [31]

There are 8 fluid ounces in 1 cup. You can solve this problem using these proportions:

$\frac{8}{1} = \frac{144}{x}$

It states that there are 8 fluid ounces in every 1 cup and 144 fluid ounces in every <em>x </em>cups. We have to solve for <em>x </em>using cross-multiplication:

$8x = 144 \\ x=18$

Vickie can fill 18 1 cup candle molds with 144 fluid ounces of scented candle wax.

6 0

3 years ago