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3 years ago

I NEED HELP IN THIS QUESTION PLEASE

Mathematics

2 answers:

cluponka [151]3 years ago

5 0

If you need help when it says rounded to the nearest 10, about how many pies were sold the answer would be 20 pies.

IRISSAK [1]3 years ago

4 0

20:) because if you round 19 the nine makes the 1 a 2 lol

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George has baked 48 chocolate chip cookies and 64 snickerdoodle cookies

hoa [83]

Answer:

sorry i just needs pointso k ok

Step-by-step explanation:

but yea fien the answer is

3 0

3 years ago

Solve the equation by Completing the Square<br> x2 – 10x + 13 = 0

user100 [1]

Answer:

$x=5+\sqrt{12}$

$x=5-\sqrt{12}$

Step-by-step explanation:

$x^2-10x+13=0$

$x^2-10x=-13$

$x^2-10x+(\frac{10}{2})^2 =-13+(\frac{10}{2})^2$

$x^2-10x+(5)^2=-13+(5)^2$

$x^2-10x+25=-13+25\\x^2-10x+25=12$

Factor.

$(x-5)^2=12$

Extract the square root.

$x-5=\frac{+}{} \sqrt{12}$

Add 5

$x=5+\sqrt{12}$

$x=5-\sqrt{12}$

4 0

3 years ago

Read 2 more answers

At graduation, ⅗ of the graduates received flowers. What percent did NOT receive flowers?

baherus [9]

Answer:

40%

Step-by-step explanation:

3/5=60%

100%-60%=40%

5 0

3 years ago

Read 2 more answers

Question in picture above

almond37 [142]

A is the correct answer

8 0

4 years ago

Use the first and last data points to find the slope intercept equation of a trend line.

andriy [413]

Answer:

y = $\frac{16}{3}x-79$

Step-by-step explanation:

From the given table,

Two points are (1, 15) and (7, 47)

If the two points $(x_1,y_1)$ and $(x_2,y_2)$ are lying on a line then slope 'm' of the line will be,

m = $\frac{y_2-y_1}{x_2-x_1}$

= $\frac{47-15}{7-1}$

= $\frac{32}{6}$

= $\frac{16}{3}$

Let the equation of a line passing through (h, k) is,

y - h = m(x - k)

If the line passes through (1, 15)

y - 1 = $\frac{16}{3}(x-15)$

y = $\frac{16}{3}x-\frac{16}{3}(15)+1$

y = $\frac{16}{3}x-80+1$

y = $\frac{16}{3}x-79$

4 0

3 years ago