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Wewaii [24]
3 years ago
15

Find the measure of

Mathematics
1 answer:
lana [24]3 years ago
7 0

Answer:

3y+4+2y+16=180 sum of two opposite angle of the cyclic quadrilateral is 180

5y=180-20

y=160/5=32

again

2x+58=180sum of two opposite angle of the cyclic quadrilateral is 180

2x=180-58

x=122/2=61

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On January 1st, the high temperature was 81 °F in kona, hawaii. the low temperatures was 29 °F in Barrow, Alaska. What was the d
Elena L [17]

Answer:

52 Degrees

Step-by-step explanation:

Subtract 29 (lower number) from 81 (higher number). This will often give you the difference (52) between the two measurements.

7 0
3 years ago
If length and width of a rectangle are in the ratio 4 to 5 and the perimeter of the rectangle is 144, find the dimensions of the
Zinaida [17]

Answer:

So dimension of rectangle are :

Length =  32

Width =  40

Step-by-step explanation:

Let the length of rectangle be 4x and width of rectangle be 5x.

Remember ratio of length and width is 4 to 5.

Perimeter of rectangle is given as 144.

i.e 2 (length +width) = 144

or 2 ( 4x + 5x ) = 144

Solving this for x, we get :

or 9x = 144/2

or 9x = 72

or x = 72/9

or x = 8

So dimension of rectangle are :

Length = 4 x = 4*8 = 32

Width = 5x = 5*8 = 40

3 0
4 years ago
The amount in a savings account after x years is represented by A = P(1 + r)* Suppose A = 2100(1.04)* models the amount in your
koban [17]

Answer:

B. The rate of increase is 4%

D. 2100 represents the initial deposit.

Step-by-step explanation:

Look at the equation modeling the savings account.

A = 2100(1.04)

1.04 represent the percent the current account is of the previous one.

That is a 4% increase, which remains the same, so B is one of the correct answers.

2100 was the original deposit, so D is correct as well.

Knowing this, B and D are correct.

7 0
3 years ago
The area of a square is 450 square feet. Estimate the perimeter of the square to the nearst tenth.​
8_murik_8 [283]

Answer:

84.9ft

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Descomp´on 16 en suma de dos n´umeros con producto maximo
Iteru [2.4K]

The decomposition of 16 that will give a higher multiplication value is 8 and 8 and this gives 8 × 8 = 64.

<h3>How to illustrate the information?</h3>

The information is simply about the value of the number 16 than when added gives 16 bit gives the highest multiplication value.

In this case, one. can note that 8 plus 8 will be;

= 8 + 8 = 16

Also, the multiplication will be:

= 8 × 8

= 64

Therefore, eight multiplied by eight will give the highest multiplication value.

Learn more about numbers on:

brainly.com/question/24644930

#SPJ1

5 0
1 year ago
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