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DaniilM [7]
3 years ago
11

Please help me with this ​

Mathematics
2 answers:
SashulF [63]3 years ago
6 0

Answer:

D

Step-by-step explanation:

ivanzaharov [21]3 years ago
5 0
I need help too this is hard
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0.05x =0.5 can someone please helppppp!!!!!!!!!!
Tcecarenko [31]

Answer:

x equals 10

Step-by-step explanation:

you are moving the 5 from the hundredth value to the tenth, meaning it is becoming a higher number. for this one, just multiply by 10.

4 0
2 years ago
Solve the division problem. Round answer to the nearest hundredth. 9.252.063
Sergeu [11.5K]
9.252.063 rounded to the nearest hundredth is 9.252.060

6 0
3 years ago
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Find last year's salary if, after a 5% pay raise, this year's salary is $36,225.
Nataly [62]

Answer:

$34500

Step-by-step explanation:

In order to reverse a 5% pay raise, divide by 1.05.

36225/1.05=34500

6 0
3 years ago
The hypotenuse of a right triangle is 7 feet long. One leg is 4 feet longer than the other. Find the lengths of the legs, Round
Andrews [41]

Answer:

Shorter leg = 2.5 ft.

Longer leg = 6.5 ft.

Step-by-step explanation:

a^2 + b^2 = c^2

Because the hypotenuse = 7 ft, a^2 + b^2 = 49

To represent the two legs, we can use x and x+4.

x^2 + (x+4)^2 = 49

Simplifying this equation using FOIL gives us 2x^2 + 8x - 33 = 0.

Then, using the quadratic formula, we find that x = 2.5.

Thus, the shorter leg is 2.5 ft. and, when 4 is added, the longer leg is 6.5 ft.

5 0
3 years ago
Karina is designing a logo on a coordinate plane. The logo is a square whose area is 200 square units. She places a circle in th
snow_lady [41]

Answer: 66%

Step-by-step explanation:

I took the test on khan.

4 0
3 years ago
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