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kirza4 [7]
3 years ago
8

A telephone calling card charges a connection fee, plus a charge per minute. A 10-minute call costs $2.99. A 15-minute call cost

s $3.99. What is the cost for a 30-minute phone call?
Mathematics
1 answer:
adell [148]3 years ago
8 0

Answer: $6.99

Step-by-step explanation: each minute is 20 cents and the connection fee is .99 cents.

30x.20= 6.00

6.00 + .99 = $6.99

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tom grew 18 plantswith 2 seed packets. with 4 seed packets how many total plants can he grow in his backyard
Furkat [3]
The answer would be 36
3 0
3 years ago
3/5 of a number is 30. What's the number?
777dan777 [17]

To figure out the number we need to set up our equation to make more sense.

<u>3/5 = 30/x</u>      (x is our missing number)

We know that what ever you do to the top of the fraction you can do to the bottom.

So if we multiply 3 x 10 we get 30.

Therefore to get the number we must multiply 5 by 10

5 x 10 = 50

So our answer and missing number is 50

5 0
3 years ago
Read 2 more answers
In the first quadrant you start at 3,7 and move 3 units down what is the point you end up with
OLEGan [10]

Answer:

(3, 4).

Step-by-step explanation:

The x coordinate stays the same but the y coordinate becomes 7 - 3 = 4.

4 0
3 years ago
The midpoint m of gh has coordinates ( -5, -4) point h has coordinates (-4, -7) find the coordinates of point g
Arte-miy333 [17]

Answer:

Step-by-step explanation:

The midpoint formula is

M=(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2}) and we have the coordinates of the midpoint and the coordinates of one endpoint. Filling that in we have:

(-5,-4)=(\frac{-4+x_2}{2},\frac{-7+y_2}{2}) and we will solve for the missing values one at a time. x first:

-5=\frac{-4+x_2}{2} and

-10 = -4 + x₂ so

-6 = x₂ and do the same for y:

-4=\frac{-7+y_2}{2} and

-8 = -7 + y₂ so

-1 = y₂

Thus, the coordinates of point g are (-6, -1)

4 0
3 years ago
Which expression represents the prime factorization of 96?
SCORPION-xisa [38]

It is not A. because 8 is not a prime number.

It is not B. because 12 is not a prime number.

C. 2 x 2 x 2 x 2 x 2 x 3 = 4*4*6= 96

D. 2 x 2 x 2 x 2 x 2 x 3 x 3= 4*4*6*3=16*18= 288

Answer is C. -2 x 2 x 2 x 2 x 2 x 3 : 96 ( not D. = 298 , 298 is greater than 96)

5 0
4 years ago
Read 2 more answers
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