3 years ago

Help .....................

Mathematics

1 answer:

Salsk061 [2.6K]3 years ago

6 0

I Think the answer is D!! Please mark me brainliest! Thank you in advance!

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I forgot how to do this, can sm1 solve it?

STatiana [176]

Answer:

See below.

Step-by-step explanation:

Polly has the least. Let's work this from least to greatest.

They have £270. They share it together. Polly has £30. Andy has £60, and Phoebe has £180.

180 + 60 = 240.

240 + 30 = 270.

Pho: £180

Andy: £60

Polly: £30.

hope this helps.

3 0

2 years ago

Read 2 more answers

The table shows the circumference of a tree in centimeters, y, at 2 years.

kati45 [8]

Answer:b

Step-by-step explanation:

6 0

3 years ago

A small company manufacturers a certain item and sells it online. The company has business model where the cost C, in dollars, t

Mars2501 [29]

Answer:

Step-by-step explanation:

We know that the break even point is the point where the cost and the revenue equations intersect. So the break even point in this situation is:

C= R

<=> 20/3x+50 = 10x (with x > 0 and x is a whole number)

<=> $10x^{2}$ -50x -20 = 0

<=> x ≈ 5

If the company sells more than 5 items, it will have benefit

If the company sells less than 5 items, it will lose

8 0

3 years ago

Find the sum of 4x^{2} -4+6 and -7^{2} +3x+1

denpristay [2]

Answer: 4x² + 3x + 52

Step-by-step explanation:

1. rearrange & simplify terms:

(4x² - 4 + 6) + (3x - 7² + 1) . . .

(4x² + 2) + (3x + 49 + 1) . . .

(4x²+2) + (3x + 50).

2. combine like terms in standard form:

4 0

4 years ago

Use the formula to find

Marizza181 [45]

Answer:

5525

Step-by-step explanation:

Using the formula with n = 25 , then

$\frac{25(26)(50+1)}{6}$

= $\frac{25(26)(51)}{6}$

= $\frac{33150}{6}$

= 5525

5 0

2 years ago

Help .....................​

Help .....................