All categories

3 years ago

20 Points + Brainliest for the best answer.

Mathematics

1 answer:

Anni [7]3 years ago

7 0

1. y=4x-7
2. y=5x+17
3. y=x-3

You might be interested in

What is the answer for 16% of 150

liubo4ka [24]

Make an equation: x= 16% x 50 x= 16 50 ---- x ---- Cross Multiply 100 1 x= 16 ------ = 8

3 0

3 years ago

Read 2 more answers

Solve the equation 4=t/2.5 t=

julia-pushkina [17]

Answer:

Step-by-step explanation:

Multiply 4 by 2.5 to get 10

8 0

2 years ago

Read 2 more answers

What is the time on this clock?

levacccp [35]

The time on this clock is 11:54

5 0

2 years ago

Read 2 more answers

If two of these shapes are randomly chosen, one after the other without replacement, what is the probability that the first will

aleksandrvk [35]

Answer:

$P(T\ n\ S) = \frac{1}{14}$

Step-by-step explanation:

*Missing Part of the Question*

4 stars

5 triangles

3 circles

3 squares

Required

Determine the probability of triangle being first then square being second

$Total = 4 + 5 + 3 + 3$

$Total = 15$

Represent the triangle with T and square with S

So, we're solving for P(T n S)

$P(T\ n\ S) = P(T) * P(S)$

Solving for P(T)

$P(T) = \frac{n(T)}{Total}$

$P(T) = \frac{5}{15}$

Solving for P(S)

The question implies a probability without replacement;

Hence Total has now been reduced by 1

Total = 14

$P(S) = \frac{n(S)}{Total}$

$P(S) = \frac{3}{14}$

Recall that

$P(T\ n\ S) = P(T) * P(S)$

$P(T\ n\ S) = \frac{5}{15} * \frac{3}{14}$

$P(T\ n\ S) = \frac{15}{15 * 14}$

$P(T\ n\ S) = \frac{1}{14}$

Hence, the required probability is

$P(T\ n\ S) = \frac{1}{14}$

3 0

2 years ago

At Healthy Hair, the cost of a child's

Anastasy [175]

Answer:

http://www.elginschools.org/userfiles/179/Classes/7004//userfiles/179/my%20files/module%2011%20review%20key.pdf?id=11326

Step-by-step explanation:

Go There i put the key online with explanation

7 0

3 years ago