All categories

3 years ago

I NEED HELP ASAP plzzz

Mathematics

1 answer:

vaieri [72.5K]3 years ago

6 0

Answer:

Step-by-step explanation:

3/4 times 24 is 18-4 is 14 and then you must do 1/2 times 24 which is 12 and then subtract by 10 which is 2

You might be interested in

Need help on this assignment

Luda [366]

Answer:

(-1)^2+5= 1+5=6

(0)^2+5= 0+5= 5

(1)^2+5= 1+5= 6

6+5+6= 17

3 0

3 years ago

Read 2 more answers

A grant for students who intend to become teachers is known as the.

Lilit [14]

Answer:

A TEACH GRANT

Step-by-step explanation:

It stands for Teacher Education Assistance for College and Higher Education

7 0

3 years ago

Read 2 more answers

Mr wicks designs houses. He uses grid paper to plan a new house design. The kitchen will have an area between 70 sq ft and 85sq

s344n2d4d5 [400]

2*4 =8 +18*4=72...............................................................................

5 0

3 years ago

What are the dimensions of a rectangle with a perimeter of 70 and a length to width ratio of 4 to 5?

nasty-shy [4]

Hello :
let : x the length and y the <span>width
the perimeter is : 2(x+y)
2(x+y) = 70 and : x/y =4/5
x+y = 35 ......(1)
x = (4/5)y ... (2)
subsct in : (1)
</span> (4/5)y +y = 35
4y+5y = 175
9y = 175
y = 175/9
in (2) : x = (4/5)(175/9) = 140/9

4 0

3 years ago

The lengths of two sides of a right triangle are 12 inches and 15 inches. What is the difference between the two possible length

Mademuasel [1]

Answer:

10.2 inches

Step-by-step explanation:

we know that

In this problem we have two cases

First case

The given lengths are two legs of the right triangle

$a=12\ in, b=15\ in$

Applying the Pythagoras Theorem

Find the length of the hypotenuse

$c^{2}=a^{2} +b^{2}$

substitute

$c^{2}=12^{2} +15^{2}$

$c^{2}=369$

$c=19.2\ in$

Second case

The given lengths are one leg and the hypotenuse

$a=12\ in, c=15\ in$

Applying the Pythagoras Theorem

Find the length of the other leg

$b^{2}=c^{2} - a^{2}$

substitute

$b^{2}=15^{2} - 12^{2}$

$b^{2}=81$

$b=9\ in$

Find the difference between the two possible lengths of the third side of the triangle

$19.2-9=10.2\ in$

3 0

4 years ago

Read 2 more answers