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quester [9]
3 years ago
7

What is 40% of 85? (with an explanation)

Mathematics
2 answers:
dalvyx [7]3 years ago
8 0

Answer:  32


Step-by-step explanation: 0.4 x 80=32

you change 40 to a decimal with is 0.4 time 80=32


Elena L [17]3 years ago
7 0

Answer:

34


Step-by-step explanation:


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What is the area of a square with side lengths of 3/5 units?
umka2103 [35]

Answer:

We must solve 3/5 x 3/5.

3/5 x 3/5 = 0.36

The units we'll use is  because units are the unt we're given, and it is squared because it is the area of a shape.

Your final answer is 0.36

6 0
2 years ago
A car is traveling at a steady speed. It travels 1 3/4 miles in 2 1/3 minutes. How far will it travel in 45 minutes? In 1 hour?
mina [271]

Answer:

33.75 miles in 45 minutes,

45 miles in an hour

Step-by-step explanation:

45 minutes: 2 1/3= 7/3 ---> 7/3*3=7,

                    1 3/4= 7/4 ---> 7/4*3=5.25

car travels 5.25 miles for every 7 minutes,

45/7*5.25= 33.75 miles

1 hour (60 minutes):

using that the car travels 5.25 miles for every 7 minutes,

60/7*5.25= 45 miles

Hope that makes sense!

3 0
3 years ago
How do you solve -50x3/1000
Finger [1]

Answer:

-.15

Step-by-step explanation:

3/1000= .003

-50×.003= -.15

7 0
3 years ago
Which of the following represents the factorization of trinomal below
My name is Ann [436]
A is the correct answer.......

Here is the work shown:

x^2-x-20

A is the correct answer because when using the distributive property it is the only example that results in x^2-x-20.

(x+4)(x-5)

x*x=x^2, x*-5=-5x, 4*x=4x, 4*-5=-20. Now combine all alike terms for your final answer. x^2-x-20..

please vote my answer brainliest. thanks!
5 0
3 years ago
To be eligible for a basketball tournament, a basketball team must win at least 60% of its remaining games. If the team has 21 g
Slav-nsk [51]
IT IS 13 BECAUSE 60 PERCENT OF 20 IS 13
8 0
3 years ago
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