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FrozenT [24]
3 years ago
13

I NEED HELP WITH THIS PLEASE HELP ME

Mathematics
2 answers:
cricket20 [7]3 years ago
8 0
The answer is 113 minutes
Bumek [7]3 years ago
5 0

Answer:

113 Minutes

Step-by-step explanation:

Let m equal the unknown, the number of minutes her call lasted.

.19m = 21.58

dividing both sides by .19, we get m = 113

Therefor, it lasted 113 minutes

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Maths Homework - 10A1 - Due 02/12
liubo4ka [24]

Answer:

The answer is below

Step-by-step explanation:

a) To complete the table of values for y = 3x - 1, we substitute the value of x into the equation and find y.

For x = -2, y = 3(-2) - 1 = -7; For x = -1, y = 3(-1) - 1 = -4

For x = 0, y = 3(0) - 1 = -1;    For x = 1, y = 3(1) - 1 = 2

For x = 2, y = 3(2) - 1 = 5;    For x = 3, y = 3(3) - 1 = 8

x:    -2      -1        0        1         2       3

y:    -7      -4       -1        2         5      8

b) The graph is drawn using geogebra online graphing calculator.

c) From the graph, When x = 2.5, y = 6.5

7 0
3 years ago
yo guys if u want answers but don't wanna run out just click on the peoples' account and it will show their answers unblurred I
Mandarinka [93]
Thank you !! So much
7 0
3 years ago
Read 2 more answers
What is the solution to y in the inequality 4(x+y)-10≥x+6y-4
nikklg [1K]

Answer:

y ≤ 3/2 x - 3.

Step-by-step explanation:

4(x + y) - 10 ≥ x + 6y - 4

4x + 4y - 10  ≥ x + 6y - 4

4y - 6y  ≥  x - 4x - 4 + 10

-2y ≥ -3x + 6

y ≤ 3/2 x - 3. (Note the inequality sign is reversed because we are dividing by a negative value)).

3 0
3 years ago
The coordinates of point 7 are given. The midpoint of ST is (5. - 8). Find the coordinates of point S.
Mamont248 [21]

Answer:

S(0, 2)

Step-by-step explanation:

Midpoint Formula: (\frac{x_1+x_2}{2} ,\frac{y_1+y_2}{2} )

Step 1: Plug in known variables

5 = (10 + x)/2

-8 = (18 + y)/2

Step 2: Solve

10 = 10 + x

x = 0

-16 = 18 + y

y = 2

Step 3: Write coordinates

(0, 2)

4 0
4 years ago
What is the common multipule of 75 and 1000
Zanzabum
<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷  I'm assuming you are asking for the lowest common multiple

[if not, let me know]

The answer would be 3000

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

6 0
3 years ago
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