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sesenic [268]
3 years ago
8

Raul has 5 boxes of golf balls. Each box contains y golf balls. His father gives him another 8 golf balls.

Mathematics
2 answers:
love history [14]3 years ago
6 0
In terms of y, Raul has g=5y+8. G is the total amount of golf balls. If y=4 he has 28 golf balls
ser-zykov [4K]3 years ago
4 0

Answer:

(A)

Let y represents the golf balls.

Since Raul has 5 boxes of golf balls and his father gives him another 8 golf balls.

⇒ Total number of golf ball Raul has = 5y + 8            ......[1]

(B)

Given: y =4;

Substitute in [1] we get;

Number of golf ball Raul has = 5(4)+8 = 20 + 8 = 28

Therefore, 28 golf balls does Raul have altogether


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Find the area of the following figure and write your result in the empty box.<br> ​<br> ​
Sunny_sXe [5.5K]

Answer:

Area = 406

Step-by-step explanation:

First things first: Divide the shape

Here is how I did it:

21 x 16

14 x 5

Now solve:

21 x 16 = 336

14 x 5 = 70

Now add:

336 + 70 = 406

So the area is 406

5 0
3 years ago
Rachel tutors English. for each hour that she tutors, she earns 50 dollars. Let E be her earnings (in dollars) after tutoring fo
n200080 [17]

Answer:

a. E = 50 H b. 950 dollars

Step-by-step explanation:

a. Since Rachel tutors English for 50 dollars for each hours, her rate is 50 dollar per hour. If she tutors for time, H hours, Her earning E = rate × time = 50 × H

E = 50H.

b. If Rachel's earnings after tutoring for 19 hours is gotten by substituting H = 19 into the equation for the earnings, E.

So, E = 50H

E = 50 × 19

E = 950 dollars.

So, Rachel's earnings after 19 hours is 950 dollars.

4 0
3 years ago
Solve each trigonometric equation such that 0 ≤ x ≤ 2????. Give answers in exact form.
sveticcg [70]

Answer:

(a) x=\frac{5\pi }{3}

(b)  x=\frac{\pi }{8}

Step-by-step explanation:

It is given that 0\leq x\leq 2\pi

(a) We have given equation 2sinx+\sqrt{3}=0

sinx=\frac{-\sqrt{3}}{2}

x=sin^{-1}(-0.866)

x=\frac{-\pi }{3}=2\pi -\frac{\pi }{3}=\frac{5\pi }{3}

(b) tan(2x)=1

2x=tan^{-1}1

2x=\frac{\pi }{4}

x=\frac{\pi }{8}

7 0
3 years ago
What do you think is another example of when a person would need to use credit or borrow money?
NemiM [27]

Answer:

You need money for employees, equipment, office space and much more. Borrowing money to start your practice is often a good idea. The debt is being used to fund something that will likely generate healthy returns, allowing you to safely make the debt payments.

hope this helps :)

7 0
3 years ago
Help i dont understand pls help :(
Scrat [10]

Answer:

Answer is h(0)=1

Step-by-step explanation:

All you have to do is substitute x with 0 in the original equation.

3 0
3 years ago
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