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3 years ago

PLEASE HELP ASAPP SHOW UR WORK i’ll mark brainliest!!

Mathematics

1 answer:

ASHA 777 [7]3 years ago

6 0

Answer:

c = 15n + 50

Step-by-step explanation:

the total cost = $15 for each person ( n ) + a $50 flat fee

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I will rate them brainliest and 5 stars and thanks to whoever answers the part a and part b correctly

vodka [1.7K]

Answer:

A=40

B=.625

Step-by-step explanation:

1.25/.25 is 5

1/.25 is 4

.5/.25 is 2

5 x 4 x 2 is 40

multiply all of the sides together

multiply the boxes sides together then x 40

4 0

3 years ago

2. Provide the next three terms in the sequence and

vivado [14]

The next three terms of -243, 81, -27, 9 is $-3,1, \frac{-1}{3}$ The given series is geometric series

<u>Solution:</u>

Given, series is -243, 81, -27, 9, …

We have to find the next three terms of the above given series.

Now, the given series can also be written as

$-243,-243 \times\left(\frac{-1}{3}\right)^{1},-243 \times\left(\frac{-1}{3}\right)^{2},-243 \times\left(\frac{-1}{3}\right)^{3}$

We can say that, above series is in Geometric Progression with first term = -243 and common ratio = $\frac{-1}{3}$

Then, next three term would be,

$-243 \times\left(\frac{-1}{3}\right)^{4},-243 \times\left(\frac{-1}{3}\right)^{5},-243 \times\left(\frac{-1}{3}\right)^{6} \rightarrow-3,1, \frac{-1}{3}$

Hence, the next three terms of given G.P series are $-3,1, \frac{-1}{3}$

6 0

2 years ago

5x-2=3x+40 Justin got an answer of 9. William got an answer of 5. Sherice got an answer of 21. Cynthia got an answer of 19 Who w

enyata [817]

Sherice is correct, the answer is 21.

8 0

3 years ago

4) linear equations <br><br> 9+4x=-15

Sunny_sXe [5.5K]

Answer:

X=-6

Step-by-step explanation:

Subtract 9 on both sides

Add -9 and -15 You get -24

Divide -24 by 4 you get x=-6

8 0

2 years ago

32 plus 20 using the distributive property

Darya [45]

Using the distributive property it would be 4(8+5) which is the same as (4×8) + (4×5)

3 0

3 years ago