You earned $24 mowing lawns, which is 3/4 of the amount your

A fruit basket contains seven apples, four bananas, and eight pears. If a piece of fruit is picked at random from the basket, wh

vekshin1

Answer:

1) 0.21

Step-by-step explanation:

This is because there are 4 bananas out of all 19 fruits. 4/19 is equal to 0.21052631578.

5 0

4 years ago

What are the coordinates of point B on AC Such that the ratio of AB to AC is 5:6

Oksi-84 [34.3K]

Answer:

$\vec B = \left(x_{A}+\frac{5}{6}\cdot (x_{C}-x_{A}), y_{A}+\frac{5}{6}\cdot (y_{C}-y_{A}), z_{A}+\frac{5}{6}\cdot (z_{C}-z_{A})\right)$

Step-by-step explanation:

Let suppose that A, B, and C have the following points with respect to origin in the Euclidean space:

$\vec A = (x_{A}, y_{A}, z_{A})$

$\vec B = (x_{B}, y_{B}, z_{B})$

$\vec C = (x_{C}, y_{C}, z_{C})$

Besides, let consider that locations of A and B are currently known. The ratio is:

$\frac{AB}{AC} = \frac{5}{6}$

$AB = \frac{5}{6} \cdot AC$

Vectorially speaking, expression can be rewritten in the following terms:

$\overrightarrow{AB} = \frac{5}{6}\cdot \overrightarrow{AC}$

$(x_{B}-x_{A}, y_{B}-y_{A}, z_{B}-z_{A}) = \frac{5}{6}\cdot (x_{C}-x_{A}, y_{C}-y_{A}, z_{C}-z_{A})$

Now, each side of the equation is summed vectorially by $\vec A$ and coordinates of point B are finally found:

$\vec B = \left(x_{A}+\frac{5}{6}\cdot (x_{C}-x_{A}), y_{A}+\frac{5}{6}\cdot (y_{C}-y_{A}), z_{A}+\frac{5}{6}\cdot (z_{C}-z_{A})\right)$

3 0

3 years ago

Simplify: (8u^3−9u^2y)−(−4uy^2−8y^3)+(10u^2y+11uy^2).

WINSTONCH [101]

Answer:

8u

3

+10u

2

y

−

˙

9u

2

y+11uy

2

+

˙

4uy

2

+8y

3

7 0

3 years ago

Find the area of a trapezium whose parallel sides are 34cm,20cm and the other sides are 13cm and 15cm.

Genrish500 [490]

Hope its helpful to you mark me as a brainlist

5 0

3 years ago

Which of the following explains whether the student is correct? The student is completely correct because the student correctly

Komok [63]

The option that explains whether the student is correct is D. The student is completely incorrect because there is “ no solution “ to this inequality.

<h3>What is an inequality? </h3>

It should be noted that inequality simply means the relation between two expressions that aren't equal.

In this scenario, the given inequality is |x - 9| < -4. Based on the solution of the student, the student is completely incorrect because there is “ no solution “ to this inequality.

Learn more about inequalities on:

brainly.com/question/24372553

#SPJ1

4 0

2 years ago

Read 2 more answers