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3 years ago

A bag of 8 apples cost $2.88. What is the cost of one apple

Mathematics

1 answer:

k0ka [10]3 years ago

6 0

You have to use the formula cost over quantity Divide 8 and $2.88 The answer is. 0.36

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Can someone please help with this ? Thanks

san4es73 [151]

I think the answer is “16”

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2 years ago

Write an equation for a parabola with x-intercepts (-4,0) and (5,0) which passes through the point (3. – 28).

Vanyuwa [196]

Answer:

y=a(x-p)(x-q)

y=a(x+2+√2)(x+2-√2)

passing through point (-1,1)

substitute

1=a(-1+2+√2)(-1+2-√2)

1=a(1+√2)(1-√2)

1=a(1-2)

1=a(-1)

a=1/(-1)

a=-1

y=-(x+[2+√2])(x+[2-√2])

y=-(x2+4x+2)

Thanks rate 5 stars

5 0

2 years ago

Which expression is equivalent to 10k + 17 - 7j - 18 - 11k?

WARRIOR [948]

Answer:D

Step-by-step explanation:

4 0

2 years ago

Can someone please answer this I don’t understand!

Dovator [93]

The coordinates of X are (5, 11).

Solution:

Given points of the line segment are P(2, 2) and T(7, 17)

Let X be the point that partitions the directed line segment PT in the ratio 3 : 2

Using section formula, we can find the coordinate of the point that partitions the line segment.

Section formula:

$$X(x, y)=\left(\frac{m x_{2}+n x_{1}}{m+n}, \frac{m y_{2}+n y_{1}}{m+n}\right)$

Here, $x_{1}=2, y_{1}=2, x_{2}=7, y_{2}=17$ and m = 3, n =2

Substitute these in the section formula,

$$X(x, y)=\left(\frac{3 \times 7+2 \times 2}{3+2}, \frac{3 \times 17+2 \times 2}{3+2}\right)$

$$=\left(\frac{21+4}{5}, \frac{51+4}{5}\right)$

$$=\left(\frac{25}{5}, \frac{55}{5}\right)$

$=(5, 11)$

X(x, y) = (5, 11)

The coordinates of X are (5, 11).

6 0

2 years ago

a spinner numbered 1-4 is spun 5 times. Each time the spinner landed on a composite number. What is the probablitliy that it wil

Hunter-Best [27]

Answer:

I think it's 2 out of 4

Step-by-step explanation:

I think this because no matter how many times u spin the probability/likelihood stays the same

4 0

2 years ago