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4 years ago

Can some one help me with 8 please I don’t get it

Mathematics

2 answers:

mr_godi [17]4 years ago

7 0

Answer:I think answer is A probably

Step-by-step explanation:

Is this wrong or right?

kow [346]4 years ago

4 0

Answer:

Vicky scores more because of her mean is greater than Lily's.

Step-by-step explanation:

Lily's mean score is 5.6, and Vicky's mean score is 6.8.

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Please help my grade is a 68 i need a 70 at least

aleksklad [387]

Answer:

10s²-6s+9

Step-by-step explanation:

C = -3 + 5s²

B = -2s + 5

2(-3 + 5s²) = -6 + 10s²

3(-2s + 5) = -6s + 15

10s² - 6s + 9

8 0

3 years ago

A survey of 1,000 people was done by New York Times. 80% of the people did not know the name of their representative in Congress

Citrus2011 [14]

Okay, so how I solve this answer is by first figuring out how many people didn't know the name.

So, If 80% of 1,000 didn't know the name that means 800 people did not know the name.
(1000 x .8 = 800)

Then you take the total number of people, 1000, minus the people who did not know the name, 800, and you get the total number of people who did know the name which is;
(1000-800=200)

200 people knew the name of the congressman.

5 0

4 years ago

Read 2 more answers

If you invest $ 30 , 700 with an annual interest rate of 8.9 % , compounded daily, how much would you have at the end of 4 years

alexandr402 [8]

Answer: $43,823.37

Step-by-step explanation:

Formula to calculate the accumulated amount earned on principal (P) at rate of interest (r) compounded daily after t years :

$A=P(1+\dfrac{r}{365})^{365t}$

As per given , we have

P= $ 30,700

r= 8.9 % = 0.089

t= 4 years

$A=30700(1+\dfrac{0.089}{365})^{365(4)}\\\\=30700(1+0.0002438)^{365(4)}\\\\=30700(1.0002438)^{1460}\\\\=30700(1.42747138525)\\\\=43823.3715272\approx43823.37$

Hence, the amount at the end of 4 years would be $43,823.37 .

6 0

3 years ago

To the nearest tenth, which is the perimeter of ABC. Geometry

qwelly [4]

Answer:

23.6

Step-by-step explanation:

Finding AC:

Cos 61 = $\frac{adjacent}{hypotenuse}$

0.48 × 10 = Adjacent

AC = 4.8

Now, CB:

Cos 29 = $\frac{adjacent}{hypotenuse}$

0.87 × 10 = CB

CB = 8.8

The perimeter:

=> 10+4.8+8.8

=> 23.6

3 0

3 years ago

Read 2 more answers

what would you have to do the graph to find hoe many eggs needed if the recipe was larger and called for 16 tablespoon of water

AlexFokin [52]

I am sorry, that is not enough information. You have to show us the graph.

6 0

4 years ago