3 years ago

Need help please and thank you

Mathematics

1 answer:

marissa [1.9K]3 years ago

3 0

Answer:

Step-by-step explanation:

You might be interested in

WILL MARK BRAINLEST <br> PLS SHOW STEP BY STEP

defon

Answer:

$\frac{225}{30}$ or $7\frac{1}{2}$

Step-by-step explanation:

$\frac{25*9}{3*10} = \frac{225}{30}$

hope this helped

sorry if im too late lol

8 0

3 years ago

2x - 1 = 7 solved using algebra steps

prisoha [69]

First add like terms in this case 1+7=8. Then then divide. 2x/8= 4. X=4

3 0

4 years ago

Albert receives $0.30 per pound for 1 to 49 pounds of glass bottles he recycles. He receives $0.40

Marina86 [1]

Answer:

Yes

Step-by-step explanation:

The amount of money Albert receives is described by the expression

$y = \begin{cases}0.30x & \quad \text{if } 0 \leq x \leq 49 \\0.40x & \quad \text{if } x > 50\\\end{cases}$

The graph is shown below.

To determine if the relation is a function, we can use the vertical line test:

If a vertical line crosses the graph more than once in any location, the relation is not a function.

We see that at no place will a vertical line intersect the graph more than once.

The relation is a function.

3 0

4 years ago

Could y'all help me with thiss question i'll name you the brainliest hoping your day is going well!

Neporo4naja [7]

Answer:

the first two and last one

Step-by-step explanation:

8 0

3 years ago

20 points . I need help with this.

pishuonlain [190]

Answer:

1) 117

2) 51

3) congruent

4) to each other

Step-by-step explanation:

5 0

3 years ago