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Elodia [21]
3 years ago
10

3 friends went to a coffee shop. Each of them got a muffin and two cups of coffee. The total cost of the order was $21.75. If a

muffin is $3.25, write an equation to solve for c, the cost of 1 cup of coffee
Mathematics
1 answer:
Pavlova-9 [17]3 years ago
6 0

Answer:I think it’s 3.25(3)+6c=$21.75, I’m not sure

Step-by-step explanation:

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Please help me with the math below
AnnZ [28]
Sorry a bit messy, with a ratio of 2:5:1, that means 5 would be the longest and your longest piece is 125, diving 125 by 5 gets you 25 cm, this is also your shortest piece since 1x25=25

6 0
2 years ago
At red mango a cup of vinalla frozen yogurt cost$2 .each topping us1/4 the amount of the vanilla yogurt. If you want to get a va
Ahat [919]
Of means multiply so 1/4 of 2 means 2x1/4
so one topping = 0.50
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8 0
4 years ago
C(1)=−20 <br> c(n)=c(n−1)+10 ​ <br> Find the 2 term in the sequence.
xeze [42]

Answer:

-10 is the second term

Step-by-step explanation:

After the first term each term is obtained from the previous one by adding 10.

c(1) = -20

so c(2) = -20 + 10

= -10.

8 0
3 years ago
Read 2 more answers
The surface area of a rectangular prism is 2210 cm2. Two of the dimensions are 5 cm and 10 cm. Find the measure of the other dim
Vlad [161]

The surface area of a rectangular prism is 2210 cm^2 Then the other dimension is 70.3 cm

<h3><u>Solution:</u></h3>

Given that surface area of rectangular prism is 2210 square centimeter

Also given that two of dimensions are 5 cm and 10 cm

To find: other dimension

<em><u>The total surface area of the rectangular prism is gievn as:</u></em>

\text {Total surface area }=2(lb+b h+h l)

Where, "l" is the length and "b" is the breadth and "h" is the height

The given values are:  l = 5cm and b = 10cm

On substituting the given values in formula we get,

\begin{array}{l}{2210=2(l \times b+b \times h+h \times l)} \\\\ {2210=2(5 \times 10+10 \times h+h \times 5)} \\\\ {2210=2(50+10 h+5 h)} \\\\ {1105=50+15 h} \\\\ {1055=15 h} \\\\ {h=70.3}\end{array}

Thus the other dimension is 70.3 cm

6 0
4 years ago
Look at the pic and answer
wariber [46]

Answer:

the answer is B 149/11

5 0
4 years ago
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