All categories

3 years ago

I don’t understand any of this.

Mathematics

1 answer:

Lera25 [3.4K]3 years ago

8 0

Answer:

waht are your not understanding

You might be interested in

Simplify 2ab/3cd×c²d²/ab²

gulaghasi [49]

$\frac{2ab}{3cd} \times \frac{c²d²}{ab²}$

$= \frac{2cd}{3b}$

$= (\frac{2}{3} ) \frac{cd}{b}$

$= 0.66 \frac{cd}{b}$

8 0

2 years ago

7x + 4y = 2<br> 7x + 2y = 8

Mariana [72]

Answer:

x = 2 , y = − 3

Step-by-step explanation

Solve for the first variable in one of the equations, then substitute the result into the other equation.

Point Form: ( 2 , − 3 )

Equation Form: x = 2 , y = − 3

3 0

3 years ago

Jared bought 8 yards of ribbon. He needs 200 inches to make curtains. How many inches dose he have?

Anettt [7]

He has 288 inches of ribon because first you have to know that 36 inches=1 yard ,so you multiply 36x8 to get your total inches,288 inches of ribbon

4 0

3 years ago

Anyone know this problem

alexandr402 [8]

Answer:

38 degrees

Step-by-step explanation:

Alternate Exterior Angles Theorem

3 0

3 years ago

While filling a pool 144centimeters deep, Fiona notices it has taken 2 hours to fill it up to a depth of 36 centimeters. 1a At w

Aneli [31]

Answer:

Rate at which pool is getting filled $0.18$ m/hr

Step-by-step explanation:

Given

Depth up to which the pool gets filled in two hours is equal to $36$ centimeter

As we know

One meter $= 100$ centimeter

So $36$ centimeter is equal to $0.36$ meter

Rate at which pool is getting filled is equal to height up to which water is filled in 2 hours divided by time taken

Rate at which pool is getting filled $\frac{0.36}{2} = 0.18$ m/hr

7 0

3 years ago