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jonny [76]
3 years ago
12

Simplify the radical expression. Please explain how you got your answer. √25*√4

Mathematics
2 answers:
Deffense [45]3 years ago
6 0
Since both numbers are in the radical just multiply and get sq rt

25 times 4 =100
√100=10 answer
Annette [7]3 years ago
3 0
Okay, there is also another way to do it, and if you don't want to do mine, do Lisee7 steps:
√25=5
√4=2
5×2=10 and here is the answer. Hope it help!
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Assume that emergency medical personnel in California are planning for future resources and it has been observed that the averag
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Answer:

Answer is 0.5

Step-by-step explanation:

The text implies that the number of traffic accidents determines the number of ambulances required on the road. Hence, 1 traffic accident requires 1 ambulance.

The time slot and time of day remain same in both the text and the question.

The average or mean number of accidents is 1.1

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In other words, what is the probability that there'll be 2 accidents on that road and in that time frame?

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3 years ago
A supermarket is selling two types of​ candies, orange slices and strawberry leaves. The orange slices cost $1.27 per pound and
garik1379 [7]

The question here has wrong numbers. Here is the correct question:

A supermarket is selling 2 types of candies, orange slices and strawberry leaves. The orange slices cost $1.27 per pound and the strawberry leaves cost $1.77 per pound. How many pounds of each should be mixed to get a 13-pound mixture that sells for $19.01?

Answer:

8 pounds of orange slices and 5 pounds of strawberry leaves

Step-by-step explanation:

This question is related to simple algebra

Let x represent orange slices weight

Let y represent strawberry leaves weight

The sum of the weights of x and y will be 13 pounds

So first equation will be x + y = 13

The total cost will be $19.01

So the second equation will be

1.27x + 1.77y = 19.01

Using first equation  

x + y = 13

x = 13 – y

Substituting this in the second equation

1.27 (13 - y) + 1.77y = 19.01

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y = 5

 

Using this value of y to find x

x = 13 – y

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So 8 pounds of orange slices and 5 pounds of strawberry leaves

3 0
3 years ago
Read 2 more answers
Subtract 16a+3 from 13a−5
AleksAgata [21]

Answer: -3a - 8

Step-by-step explanation:

(13 a - 5 ) - (16a + 3) = 13 a - 5 - 16a - 3 = -3a -8

5 0
3 years ago
Read 2 more answers
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