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4 years ago

How do you do number 1. And 2. ?????

Mathematics

1 answer:

dybincka [34]4 years ago

4 0

1. You would find 3.5% of 120,000 which is 4,270. then add it to 120,000 which is 162,270.
2. you would multiply every number in the word problem to get the interest. That would be $402.50 which is the answer

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Pythogorean theorem

elena-s [515]

Answer:

x = 48

Step-by-step explanation:

RULE:

$a^2 + b^2 = c^2$

1. $x^2 + 36^2 = 60^2$

2. $x^2 + 1296 = 3600$

3. subtract 1296 on both side of the equation.

4. $x^2 = 2304$

5. square root it.

6. $\sqrt[]{x^2} = \sqrt[]{2304}$

7. $x = 48$

3 0

3 years ago

Double Delicious Bakery sells a dozen double chocolate dounts for $7.80

KonstantinChe [14]

Answer:

A) each donut costs $0.65

B) the price for 1 and 1/2 dozen of donuts (18 donuts) is $11.70

Step-by-step explanation:

For a you have to divide $7.80 by 12 (since its a dozen) and thats how you get $0.65

For b you have to multiply the price of each donut ($0.65) by the 1 and 1/2 dozen (18 donuts) and thats how you get $11.70

3 0

4 years ago

A thin human hair is about 1.7 × 10−5meter in diameter. Write this measurement in standard notation. WILL MARK BRAINLEST

marissa [1.9K]

Answer: 0.000017 meters

Step-by-step explanation:

Move the decimal point 5 places to the left (because it’s negative 5).

8 0

3 years ago

It takes 40 min for a bus to cover 36 miles. A car travels 1.4 times faster. When will they meet if they started 36 miles apart

sveticcg [70]

Bus:

40 min = 36 miles

1 min = 36 ÷ 40 = 0.9 mile

Car:

1 min = 0.9 x 1.4 = 1.26 miles

Total distance covered by both vehicles in 1 min:

1.26 + 0.9 = 2.16 miles

Time needed for both of them to cover 36km:

36 ÷ 2.16 = 16 2/3 min

Answer: They will meet 16 2/3 mins after they have started.

5 0

3 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=Simplify%3A%5Csqrt%7B64x%5E8y%5E2z%5E1%5E2%7D" id="TexFormula1" title="Simplify:\sqrt{64x^8y^2

aksik [14]

Answer:

theres nothing here....

4 0

3 years ago