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3 years ago

Sam had $145 to spend on six books after buying them he had $13 how much did each book cost

Mathematics

1 answer:

Y_Kistochka [10]3 years ago

7 0

Answer:

The answer is 24.166666667.

Step-by-step explanation:

145 divided by 6 is 24.166666667.

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−3x−6+(−1) equivalent

OLga [1]

Answer:

-3x-7

Step-by-step explanation:

Combine Like Terms:

=−3x+−6+−1

=(−3x)+(−6+−1)

=−3x+−7

6 0

3 years ago

Help please

Vadim26 [7]

✡ Answer: 75; 100-25-5 ✡

- - To solve this you are going to subtract.
Because you are taking away apples, in this case eating them

- - So: 100-20-5

Answer: 75

✡Hope this helps!✡

7 0

3 years ago

Read 2 more answers

Is the point 3/5 and 4/5 corresponds to an angle in the unit circle what is the csc

Mariulka [41]

Answer:

csc = 5/4

Step-by-step explanation:

Assuming that the two given points 3/5 and 4/5 are the two sides of a triangle and a right angle 0 with legs x and y and z as its hypotenuse.

Then using Pythagoras Theorem:

$z^2=x^2+y^2$

$z^2=(\frac{3}{5} )^2+(\frac{4}{5} )^2$

$z^2 = \frac{9}{25} + \frac{16}{25}$

$z^2=\frac{25}{25}$

$z^2=1$

Taking square root on both the sides:

$z=1$

Now, $sin\alpha=\frac{4}{5}$

and we know that $csc = \frac{1}{sin\alpha }$

Therefore, csc = 5/4.

8 0

3 years ago

mr. tyler has a total of $5,000 in savings account and in a mutual fund. If he has x dollars in the savings account, how much do

eduard

5000-x is the number of dollars in the mutual fund

6 0

3 years ago

Read 2 more answers

Angel buys a 12-pack of granola bars for $9. What is the unit price? $1.33 $0.75 $1.20 $0.80

lys-0071 [83]

Answer:

$.75

Step-by-step explanation:

9 ÷ 12 = 0.75

.75 × 12 = 9

5 0

3 years ago