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3 years ago

Please help and explain would I still set this up with law of sine or use cosine

Mathematics

1 answer:

Svetach [21]3 years ago

4 0

You would use the tangent first, because the opposite of 40 would be x and the adjacent would be 30ft

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Pilar bought 2/3 pound of turkey. She ate 1/4 of the turkey for lunch. How many pounds of turkey did she eat?

FrozenT [24]

Answer:

Step-by-step explanation:

2/3=66

1/4=24

so i think u would have to figure out what 1/4 is

Just to make sure that it is 24 you would have to do the inverse

so 66-24=42+24=66

so there u go i think?

7 0

3 years ago

How do you solve this equation?<br>y=10-2x 3x-2y=22

san4es73 [151]

Answer:

x=7/2, y=3

Step-by-step explanation:

3x-2(10-2x)=22

3x-20+4x=22

7x=2

x=7/2

y=10-2(7/2)

y=3

7 0

3 years ago

Read 2 more answers

Give an example of fractions that you would compare by finding common denominators and an example of fractions you would compare

ziro4ka [17]

Answer:

Fractions can be compared both by finding the common numerators and denominators.

Step-by-step explanation:

The fractions can be compared by finding the common denominators, as an example consider the fractions

$\frac{2}{3}$ and $\frac{5}{6}$

To compare the two fractions we must find their common denominator, which is the least number divisible by both 3 and 6. The common denominator is 6.

Thus

$\frac{2}{3}=\frac{2*2}{3*2}=\boxed{\frac{4}{6}.}$

Now comparing this to $\frac{5}{6}$ we see that

$\frac{5}{6}>\frac{4}{6}$

Therefore

$\frac{5}{6}>\frac{2}{3}$

Thus fractions can be compared by finding the common denominators.

The fractions can be compared by finding the common numerators. As an example consider the fractions

$\frac{7}{2}$ and $\frac{7}{5}$

These fractions share the same numerators but different denominators. The denominator of 7/2 is less than that of 7/5, therefore we conclude that

$\frac{7}{2}>\frac{7}{5}$

This is how fractions are compared by finding the common denominators.

4 0

3 years ago

PLEASE HELP 15 POINTS

Alex777 [14]

Answer:

Step-by-step explanation:

Used elimination method.

first plugged in (0,0)which remove A,D

than saw the line is not solid so chose B

6 0

2 years ago

Im not sure whats correct can you help me

Anuta_ua [19.1K]

0.9 = strong linear association in which y increases as x increases -1.0 a perfect linear association as y decreases x increases -0.6 a moderate linear association as y decreases x increases

3 0

4 years ago