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Alborosie
4 years ago
14

I need help on these two questions!

Mathematics
1 answer:
zhenek [66]4 years ago
6 0

Answer:

Since It doesn't have exact details all I cab say it I would say she read for 18 minutes in question 5 and 245 to finish her book in question 6 Step-by-step explanation: Not clear question sorry.

You might be interested in
How many three-digit positive integers exist, all of whose digits are 2's and/or 5's?
vfiekz [6]

Answer:

  8

Step-by-step explanation:

There are two choices for each digit, and 3 digits, so 2^3 = 8 possible numbers. Here's a list:

  222, 225, 252, 255

  522, 525, 552, 555

3 0
4 years ago
If a circle has a radius of 16,and an arc length of 12x, what is the angle measure of the central angle that matches that arc?
GREYUIT [131]

Answer:

135°

Step-by-step explanation:

Using S = rA, where S is arc length, r is radius and A is angle(in radians).

Comparing:

=> 12 = 16A

=> 12/16 = A

=> 3/4 = A

Required radian is 3/4 which is 3/4 * 180° = 135°

4 0
3 years ago
16)
elixir [45]

$78

The difference between choice A and B is 5 meals and $80 so 1 meal is $16. So we can subtract $16 from $250 and we get $234 for 3 nights. 1 night is $78

8 0
3 years ago
PLEASE HELP STRAIGHTAWAY:
LUCKY_DIMON [66]

Answer:

2 times

Step-by-step explanation:

6 0
3 years ago
Can someone explain how to get the answer for the following question ?
zhenek [66]
The answer to the question is 1-5
3 0
3 years ago
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