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bearhunter [10]
2 years ago
12

Urgent Please Help Add The Fractions -4 1/4 -1 2/5

Mathematics
1 answer:
kozerog [31]2 years ago
3 0
The answer to this is -7/5
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Why is this statement false?<br> If a number has 2 and 4 as factors, then it has 8 as a factor.
Andrew [12]

Answer:

It is false

Step-by-step explanation:

It is false because 12 has the factors of 2 and 4 but 8 is not a factor of 12.

6 0
3 years ago
Help 9-11 thank you !
krok68 [10]

Answer:

9 - 11 = -2

Step-by-step explanation:

Because 9 is being subtracted by a number greater than itself, the answer has to be a negative and because:

9 + 2 = 11

9 - 11 = (-2)

Your Welcome :)

7 0
2 years ago
Explanation how solve step by step 2/7m-1/7=3/14
Drupady [299]

Answer:

m = 25/28

Step-by-step explanation:

It's best to enclose fractional coefficients inside parentheses to eliminate ambiquity:   2/7m-1/7=3/14 => (2/7(m - (1/7) = (3/14).

The LCD is 14; each of the denominators {7, 14} divides evenly into 14.  Hence our equation becomes

(4)(m - 1/7) = 3

... after multiplying every term by 14.

Let's multiply each side by 7 to eliminate the remaining fraction:

4(7m - 1) = 21, or

28m - 4 = 21, or

28m = 25.

Hence, m = 25/28.

8 0
3 years ago
The measures of two angles of a triangle are 49° and 75°. Find the measure of the third angle in degrees.
Alexeev081 [22]
Answer: 56 degrees


Step by step:
The three angles in a triangle add up to 180 degrees.
49 + 75 + the third angle = 180
Let’s simplify.
180 - 49 - 75 = the third angle
So, by subtracting, we know that the third angle is 56 degrees!


Hope this helps! Please tell me if I did anything wrong, thank you so much and have a good day!
8 0
3 years ago
a group f 4 people share 1/2 pound of almonds.How many pounds of almonds does each person get? Choose an equation you can use to
taurus [48]

Answer:

0.125 pounds

Step-by-step explanation:

If their are four people in a group with 1/2 pound of almonds you would divide 0.5 by 4. You would get 0.5 because 1/2 is equivalent to 0.5.

8 0
3 years ago
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