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lara [203]
3 years ago
7

How many 1/2s are in 7 please hurry I’m late for the work

Mathematics
1 answer:
KonstantinChe [14]3 years ago
8 0

Answer:14

Step-by-step explanation:

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Please give answer for this
andrew-mc [135]

Answer:

100 square cm

Step-by-step explanation:

Area of figure 1 = l *b = 10 *7 = 70 square cm

Area of figure 2  =  6* 5 = 30 square cm

Area of shape = 70 + 30 = 100 square cm

6 0
2 years ago
Granny Smith is making strawberry jelly. She fills 6.5 ounce jars to give as gifts. Granny was able to fill 9.5 jars. How many o
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Granny Smith was able to make 61.75 ounces of strawberry jelly
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3 years ago
2x^3-x^2+x-2 factorize​
bekas [8.4K]

Answer:

(x-1)(2x^2+x+2)

Step-by-step explanation:

Factorize:

f(x)=2x^3-x^2+x-2

<u>Factor Theorem</u>

If f(a) = 0 for a polynomial then (x - a) is a factor of the polynomial f(x).

Substitute x = 1 into the function:

\implies f(1)=2(1)^3-1^2+1-2=0

Therefore, (x - 1) is a factor.

As the polynomial is cubic:

\implies  f(x)=(x-1)(ax^2+bx+c)

Expanding the brackets:

\implies  f(x)=ax^3+bx^2+cx-ax^2-bx-c

\implies  f(x)=ax^3+(b-a)x^2+(c-b)x-c

Comparing coefficients with the original polynomial:

\implies ax^3=2x^3 \implies a=2

\implies (b-a)x^2=-x^2 \implies b-2=-1 \implies b=1

\implies -c=-2 \implies c=2

Therefore:

\implies  f(x)=(x-1)(2x^2+x+2)

Cannot be factored any further.

4 0
2 years ago
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Answer:

Step-by-step explanation:

all you have to do is pick to points from the graph and input then in <u>y1-y2 </u>

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3 years ago
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Explain why the overlapping powers caused conflict.
juin [17]

Answer:

what were the overlapping powers

Step-by-step explanation:

yahdnfnjsnsjdudn skzjdnsnsjiemfbcjsk

5 0
3 years ago
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