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2 years ago

Hey, Guys, can someone help me with this

Mathematics

1 answer:

Lunna [17]2 years ago

8 0

Answer:

A length=24ft, width=15ft

Step-by-step explanation:

the side AB have x values of 5 and the side with CD have x values of 10 so the width from b to d or a to c is 5 so the width of the drawing is 5cm

the bottom side AC has y values of 8 and the top side BD has y values of 16 so they are 8 apart so the length of the rectangular drawing is 8cm

then the scale says that 1 cm = 3 ft so multiply the length and width each by 3 to get the answer that the length of the sail is 24ft and the width is 15ft

Hope this helps! :)

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180% if what number is 36

elena-s [515]

Answer:

64.8

Step-by-step explanation:

7 0

3 years ago

Tom opens a bank account and makes an initial deposit of $500. The banker tells Tom that he is going to revive an annual rate of

daser333 [38]

So for this you will be using an exponential equation, which is $y=ab^x$ with a=initial value, b=growth/decay, y = total balance, and x = # of years

In this case, a = 500, and since with this problem the initial value is growing, you will add 100% to 6% to get 106%, or 1.06. The equation will be formed as such: $y=500(1.06)^x$

With this problem, just plug in 15 into x and solve for y: $y=500(1.06)^{15}\\ y=1198.28$

In short, after 15 years Tom will have $1198.28 in his account.

5 0

3 years ago

Read 2 more answers

Need answers for 70-75

adoni [48]

Answer:

70. 0

71. -54

72. 12

73. 86

74. 59

Step-by-step explanation:

To evaluate an expression, substitute specific values for the variables and simplify using Order of Operations.

70. c-3d becomes

$(1)-3(\frac{1}{3}) = 1-(\frac{3}{3}) = 1-1 = 0$

71. $x+x^3-4x^4$ becomes

$2+2^3-4(2)^4 = 2+8-4(16) = 2+8-64=10-64=-54$

72. $5a+3a^2$ becomes

$5(-3)+3(-3)^2 = -15 +3(9) = -15 + 27 = 12$

73. $F=\frac{9}{5}C+32$ becomes

$F=\frac{9}{5}(30)+32=\frac{270}{5}+32 = 54+32 = 86$

74. $F=\frac{9}{5}C+32$ becomes

$F=\frac{9}{5}(15)+32=\frac{135}{5}+32 = 27+32 = 59$

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3 years ago

What is the shortest distance Jill can travel is she leaves her house, goes to City Hall, to the Post Office, and then returns h

Vanyuwa [196]

Answer:

28 miles

Step-by-step explanation:

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3 years ago

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Paula is painting a henhouse. If a can of paint will cover 24 square feet, how many cans of paint does she need to buy? Explain

SVETLANKA909090 [29]

You need to figure out how many square feet one paint can will be able to paint, then take the 24 square feet and divide it by the how much the paint can can paint, then you’ll have how many paint cans you need

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3 years ago