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2 years ago

Need help please quick

Mathematics

2 answers:

photoshop1234 [79]2 years ago

8 0

Answer:

SEE THE IMAGE FOR SOLUTION 

sdas [7]2 years ago

7 0

Answer:

add all the angles and equal with 180°

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ON YOUR OWN:

qwelly [4]

Answer:

125 defective jeans

Step-by-step explanation:

We are told that;

During inspections, 5 defective pairs of jeans are found in a shipment of 200 pairs of jeans .

We are supposed to determine the number of defective jeans in a shipment of 5000 pairs, if the trend continues.

Therefore;

5 defective = 200 pairs

What about in 5000 pairs?

Number of defective pairs = (5000 × 5 ) ÷ 200

= 125 defective pairs

Thus, in a shipment of 5000 pairs of jeans there will be 125 defective pairs

6 0

3 years ago

suppose you deposit $1000 in a savings account that pays 4.8% interest compounded monthly. Write an exponential function to mode

zubka84 [21]

Answer:

The exponential function is $A(t) = 1000(1.004)^{12t}$ .

You will have $1,100.55 in the account after 2 years.

Step-by-step explanation:

Compound interest:

The compound interest formula is given by:

$A(t) = P(1 + \frac{r}{n})^{nt}$

Where A(t) is the amount of money after t years, P is the principal(the initial sum of money), r is the interest rate(as a decimal value), n is the number of times that interest is compounded per year and t is the time in years for which the money is invested or borrowed.

Deposit $1000 in a savings account that pays 4.8% interest compounded monthly.

This means that $P = 1000, r = 0.048, n = 12$ . So

$A(t) = P(1 + \frac{r}{n})^{nt}$

$A(t) = 1000(1 + \frac{0.048}{12})^{12t}$

$A(t) = 1000(1 + 0.004)^{12t}$

$A(t) = 1000(1.004)^{12t}$

This is the exponential function

How much will you have in your account after 2 years?

This is A(2). So

$A(2) = 1000(1.004)^{24} = 1100.55$

You will have $1,100.55 in the account after 2 years.

5 0

2 years ago

Liam, Sarah and Emily shared some money in the ratio 3:6:8

tino4ka555 [31]

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3 0

2 years ago

Suppose we want to choose 5 objects, without replacement, from 9 distinct objects. (a) How many ways can this be done, if the or

7nadin3 [17]

Answer:

a. 126

b. 15120

Step-by-step explanation:

5 chose 9 = 9 * 8 * 7 * 6 * 5/1/2/3/4/5 = 126

if order matters...

9*8*7*6*5 = 15120

3 0

2 years ago

It's another question about combined rectangles, can anyone help me with this?

Svetlanka [38]

Answer:

78 Ft. ^2

Step-by-step explanation:

Cut it into two pieces, 6x2, and (15-9)x11, and solve.

1. 12

2. 66

Add: 66+12= 78!

6 0

2 years ago