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Snezhnost [94]
2 years ago
14

Is 619 good on an I-ready test?? It was on math/7th grade

Mathematics
2 answers:
Anestetic [448]2 years ago
8 0

Answer: If i'm not mistaking it is, but i haven't did I-ready in a while.

Irina-Kira [14]2 years ago
3 0

Answer: a what test?

Step-by-step explanation:

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Amy can drive 22.8 miles on one gallon of gas. <br><br> How far can Amy drive on 5.3 gallons of gas?
Annette [7]
5.3 x 22.8 = 120.84 miles
5 0
3 years ago
Work out the size of angle x <br> Next to 164 and 90
Zielflug [23.3K]

Answer:

x=106 degrees

Step-by-step explanation:

I'm going to assume that this is a circle since you didn't give it to me

So you want to add 164 and 90 together and subtract the sum by 360

360-(164+90)=106

So you want to use PEMDAS (order of operations) to solve this

  1. so do what's in the perenthesis first so 164+90=254
  2. Then you want to subtract 254 from 360 so 360-254=106

x=106 degrees

6 0
3 years ago
I need help on this! ASAP
strojnjashka [21]

Answer:

-2

Step-by-step explanation:

Good luck! :)

3 0
2 years ago
Read 2 more answers
??? Anyone know how to answer this question
True [87]
Answer: 35 additional teachers are needed

-------------------------------------------------
-------------------------------------------------

Explanation:

We have 2470 students and the ratio of students to teachers is 26:1. This means that for every teacher, there are 26 students. Put another way, we can set up this ratio

2470/x = 26/1

where x is the number of teachers. Cross multiply and solve for x

2470/x = 26/1
2470*1 = 26*x
2470 = 26x
26x = 2470
26x/26 = 2470/26
x = 95

So we have 95 teachers currently

-------------

Let y be the new number of teachers needed to bring the ratio down to 19:1

Using a similar idea as done above, we would have this ratio

2470/y = 19/1

Let's solve for y
2470/y = 19/1
2470*1 = 19*y
2470 = 19y
19y = 2470
19y/19 = 2470/19
y = 130

So we'll need 130 teachers to have the ratio be 19:1

The difference of the values is y - x = 130 - 95 = 35, which is the final answer. This is the additional amount of teachers needed.
5 0
3 years ago
Irene has 1 gallon of milk. She uses
Maurinko [17]

Answer: 32

Step-by-step explanation: There are 128 fluid ounces in a gallon of milk so divide that by the 4 per bowl and you get 32 bowls

3 0
3 years ago
Read 2 more answers
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