All categories

3 years ago

Help pls due in 5 minutes

Mathematics

1 answer:

coldgirl [10]3 years ago

4 0

Answer:

Step-by-step explanation:

$2(\frac{7\times 6}{2})+3(13.1\times 7)$

ANSWER IS D

You might be interested in

A survey was conducted among 100 students of age groups 7−12 years and 13−18 years to find their favorite book genre. The studen

marusya05 [52]

In the age group 13-18 23 people liked adventure or biography

3 0

3 years ago

Read 2 more answers

If I have the full price of an item, & the discounted price of the same item, how do I find the discount percentage?

melamori03 [73]

Answer:

Subtract the discount price from the full price. Divide the amount of change by the original price.

Step-by-step explanation:

Example: Original price = $40 Sale price = $30

$40-$30= 10

10/40= 1/4

1/4 = .25 or 25%

5 0

3 years ago

Need some help with this

Katen [24]

Answer:

1/3

Step-by-step explanation:

Slope is rise over run

your rise is 1 (because you only go up one block each time)

your run is 3 ( because you go right three times)

so 1/3

3 0

3 years ago

Select the three equations that pass through the points (-4, -16) and (5,2).

dezoksy [38]

Answer:

The equation of the line is $y-2 = 2(x - 5)$ , that passes through points $(-4, -16)\ and\ (5,2)$

Step-by-step explanation:

Given points are $(-4, -16)\ and\ (5,2)$

We need to write the equation of the line that passes through these points

First, we will find slope of this line

$m=\frac{y_2-y_1}{x_2-x_1}\\\\m=\frac{2-(-16)}{5-(-4)}\\\\m=\frac{2+16}{5+4}\\\\m=\frac{18}{9}=2$

So, our slope is $2$ . Now, we will plug the point $(5,2)$ in the equation below.

$(y-y_1)=m(x-x_1)\\y-2=2(x-5)\\$

So, the equation of the line is $y-2 = 2(x - 5)$ .

5 0

4 years ago

Read 2 more answers

If ( square root of 128 - square root of 72) is divided by square root of 8, the result is?

AlladinOne [14]

Answer:

$\sqrt{128} - \sqrt{72} = 2.82842712474619 \\ \\ 2.82842712474619 \div \sqrt{8 } = 1$

HOPE IT HELPS! :)

7 0

3 years ago