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lions [1.4K]
2 years ago
13

!!20 POINTS!!

Mathematics
2 answers:
Sergeeva-Olga [200]2 years ago
8 0

Answer:

60

Step-by-step explanation:

nexus9112 [7]2 years ago
3 0

Answer:

60

Step-by-step explanation:

i took the test :)

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What's a real number?
aksik [14]

Answer:

number 1 is a real number and 2 and 3 and 4 and 5 and 6 and 7 and 8 and 9

Step-by-step explanation:

a real number is a value of a continuous quantity that can represent a distance along a line.

4 0
2 years ago
Read 2 more answers
Write an equation in slope-intercept form for the line that has a slope of -4/5 and passes through (0, 7).
patriot [66]

Answer:

A. y = -\frac{4}{5}x + 7

Step-by-step explanation:

Slope intercept form is y = mx + b where m is the slope and b is the y-intercept

<em>It gives us the slope, so we can plug that in:</em> y = -\frac{4}{5}x + b

<em>Next, it gives us a point, so we can plug in the x and y into our equation and solve for b when (x, y)</em>

y = -\frac{4}{5}x + b

7 =  -\frac{4}{5}(0) + b

7 = b

<em>Last, complete our equation:</em>

y = -\frac{4}{5}x + b

y = -\frac{4}{5}x + 7

4 0
3 years ago
A crepe recipe calls for 2 eggs, 1 cup of flour, and 1 cup of milk. How much flour would you need if you use 5 eggs?
nataly862011 [7]

Answer: 2.5 cups of flour is needed for 5 eggs.

Step-by-step explanation:

The crepe recipe calls for 2 eggs, 1 cup of flour, and 1 cup of milk. This means that the ratio of eggs to cup of flour to cup of milk required is 2:1:1

Therefore, if you use 5 eggs, the proportions would increase by 2.5. Multiplying by 2.5, it becomes

5 : 2.5 : 2.5

Therefore, you would need 2.5 cups of flour for 5 eggs.

6 0
3 years ago
Read 2 more answers
Students were asked how many pairs of shoes they owned. Their responses were 8, 2, 1, 5, 7, 6, 2, 2, 8, and 3.
IRINA_888 [86]

Answer:

4.4

Step-by-step explanation:

The mean is the sum of the data divided by the number of data values.  so add them all together and then divide by how many numbers you added together.

Here is an example 1,3,4,5,7 so add 1+3+4+5+7=20 then you divide 20 by 5 and the mean is 4 for this example.


3 0
3 years ago
Read 2 more answers
Brainliest for correct answer, any inapplicable answer or absurd answer will be deleted and reported.
tia_tia [17]

Answer:

35+70=105, 180-105=75 so the answer is c 75°

Step-by-step explanation:

7 0
3 years ago
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