All categories

3 years ago

Help pls with this HORRIBLE MATH also pls number them

Mathematics

1 answer:

marta [7]3 years ago

7 0

Answer:

2:The LCM of 10 and 12 is 60

1:The GCF of 36 and 24 is 12

5: 8(4 + 5)

4: i dont understand (sorry)

3: i also dont understand (sorry)

Step-by-step explanation:

Hope this helped and pls help me

You might be interested in

Simplify each of the following expressions.

Veronika [31]

Here you go :) have a good day

3 0

3 years ago

Read 2 more answers

Given: The equation of a parabola is x2 = 8y.

nikklg [1K]

Answer:

x=-2

Step-by-step explanation:

4 0

3 years ago

How do I calculate this? Is there a formula?

alex41 [277]

<u>Answer:</u>

Height of cables = 23.75 meters

<u>Step-by-step explanation:</u>

We are given that the road is suspended from twin towers whose cables are parabolic in shape.

For this situation, imagine a graph where the x-axis represent the road surface and the point (0,0) represents the point that is on the road surface midway between the two towers.

Then draw a parabola having vertex at (0,0) and curving upwards on either side of the vertex at a distance of $x = 600$ or $x = -600$ , and y at 95.

We know that the equation of a parabola is in the form $y=ax^2$ and here it passes through the point $(600, 95)$ .

$y=ax^2$

$95=a \times 600^2$

$a=\frac{95}{360000}$

$a=\frac{19}{72000}$

So new equation for parabola would be $y=\frac{19x^2}{72000}$ .

Now we have to find the height $(y)$ of the cable when $x= 300$ .

$y=\frac{19 (300)^2}{72000}$

y = 23.75 meters

8 0

4 years ago

Read 2 more answers

PLEASE HELP ME I BEG YOPU I REALYNED HELP

Paul [167]

The reason for c is because when u plug 15 in the x it gives you the right answer like when it said 3(15) it equals 45+0 = 45 so its correct

3 0

4 years ago

The volume of a rectangular prism is 336 cubic centimeters. The area of the base of the prism is 48 square centimeters. What is

viva [34]

Answer:

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers