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Flauer [41]
3 years ago
15

There are 2 people in the Hill family. Each person

Mathematics
2 answers:
Oksi-84 [34.3K]3 years ago
8 0

Answer:

6

Step-by-step explanation:

Otrada [13]3 years ago
8 0
Answer: 6 books
Explanation: 12 divided by 2 equals 6. and if they read the same number of books only 6+6=12
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3) The Buendorf family has agreed to let their children get some animals. The kids said they
bezimeni [28]

Answer:

The possible number of goats is 6 and the possible number of chicken is 24

Step-by-step explanation:

Let

chicken=c

Goat=g

the number of chickens could be four times the number of goats

c=4g

Total number of animals=30

c+g=30

Recall, c=4g

So,

c+g=30

4g+g=30

5g=30

Divide both sides by 5

5g/5=30/5

g=6

Recall,

c+g=30

c+6=30

c=30-6

=24

c=24

The possible number of goats is 6 and the possible number of chicken is 24 making a total of 30 animals

5 0
3 years ago
Find AC <br> What Is The Equation To AC?
In-s [12.5K]

<u>Given</u>:

Given that ABC is a right triangle.

The length of AB is 7 units.

The measure of ∠A is 65°

We need to determine the length of AC

<u>Length of AC:</u>

The length of AC can be determined using the trigonometric ratio.

Thus, we have;

cos \ \theta=\frac{adj}{hyp}

Where the value of \theta is 65° and the side adjacent to the angle is AC and the side hypotenuse to the angle is AB.

Substituting the values, we have;

cos \ 65^{\circ}=\frac{AC}{AB}

Substituting AB = 7, we have;

cos \ 65^{\circ}=\frac{AC}{7}

Multiplying both sides by 7, we get;

cos \ 65^{\circ} \times 7=AC

  0.423 \times 7=AC

        2.961=AC

Rounding off to the nearest hundredth, we get;

2.96=AC

Thus, the length of AC is 2.96 units.

6 0
3 years ago
Find the sum 14 + (-9) + (-20)
wlad13 [49]
It would be -15 I think just calculate it to make sure xx
3 0
3 years ago
Billy drove 1 half of the 7.5 miles between his house and the mall. How many miles did he drive?
lara31 [8.8K]
Billy drove 3.75 miles. You find the answer by dividing 7.5 by 2
8 0
3 years ago
I WILL GIVE BRAINLIEST AND 80 POINTS IF YOU GET IT RIGHT
zysi [14]

Answer:nice!

Step-by-step explanation:

4 0
3 years ago
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