Answer:
I hope this helps. I don't quite know what you're looking for.
Step-by-step explanation:
25 x 13 = 325
325 divided by 25
= 13 twenty fifths.
49 x 11 = 539
539 divided by 11
= 49 elevenths
Answer:
1 2/6 is the correct answer
Step-by-step explanation:
in 2 1/6 + -5/6 what you do is you can turn the plus sign into a minus sign and make -5/6 5/6 so now the problem is 2 1/6 - 5/6 and the awnser to that is 1 2/6
x
=
−
8
,
−
2
Explanation:
Given:
x
2
+
10
x
+
16
=
0
To complete the square put the two
x
terms on the left and the constant on the right of the equation:
x
2
+
10
x
=
−
16
Complete the square by multiplying the
x
-term by
1
2
:
1
2
⋅
10
=
5
and adding the square of this number to the right side of the equation:
5
2
=
25
(
x
+
5
)
2
=
−
16
+
25
UNDERSTANDING CHECK:
(
x
+
5
)
2
=
x
2
+
10
x
+
25
.
The
+
25
was not in the original equation. If we add
+
25
to one side of the equation, we must add the same amount to the other side of the equation to keep it balanced.
(
x
+
5
)
2
=
9
To solve, square root both sides of the equation:
√
(
x
+
5
)
2
=
±
√
9
x
+
5
=
±
3
x
=
−
5
±
3
x
=
−
5
+
3
=
−
2
,
x
=
−
5
−
3
=
−
8
x
=
−
8
,
−
2
Using pie to solve:
Circumference: 43.98 (rounded)
Area: 153.94 (rounded)
Using 3.14 for pie
Circumference: 43.96
Area: 153.86
(F) 3 8 ·5÷7
Step-by-step explanation:
Number of flour bags=5
Weight per bag of flour =38 lbs
Total amount of flour used =38*5 lbs
Number of loaves of bread made=7
Amount of flour used per loaf of bread = (38*5)÷7
Learn More
To perform product and division:brainly.com/question/13063965
Keywords : flour, bags, loaves
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