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Ulleksa [173]
3 years ago
5

Jacob ate 21 Chips Ahoy cookies in 1 hour and Bryant ate 25 Chips Ahoy cookies in the same time. At this rate, how many whole co

okies could Bryant eat in 80 minutes?
help asp
explain please!! ​
Mathematics
1 answer:
Alja [10]3 years ago
3 0

Answer:

55 cookies in 80 mins

Step-by-step explanation:

1 hour has 60 mins

so 25/60=0.417

0.417/3=0.139

0.139x4=0.556

so he can eat 55 cookies in 80 mins

You might be interested in
Jamal recorded the daily high temperatures over a two week period
lorasvet [3.4K]

Answer:

A. 4

Step-by-step explanation:

First rearrange the temperatures from low to high

60, 65, 68, 69, 69, 70, 70, 70, 71, 71, 73, 74, 75, 77

There are 14 data,

Q1 = 4th data = 69

Q3 = 11th data = 73

Interquartile range = Q3 - Q1 = 73 - 69 = 4

5 0
2 years ago
A pharmacist wishes to mix a solution that is 6% Minoxidil. She has on hand 100 ml of a 2% solution and wishes to add some 8% so
son4ous [18]

Answer:

200 ml

Step-by-step explanation:

It's proportions basically.

frst off, 2% of 100 ml is 2 ml, so the 100 ml solution has 2 ml of Minoxidil.

Eventually we want 6/100 to be the porportion.  so the total is going to be 100 (from the initial 100 ml) plus however much is needed x.  And we want the amount of Minoxidil to be 2 + 8 percent of x.  so this gets us the equation

6/100 = (2 + .08x)/(100+x)  Then we solve

(100 + x) 6/100 = 2 + .08x

(100 + x) 6 = 200 + 8x

600 + 6x = 200 + 8x

400 = 2x

x = 200

so they should add 200 ml

You can check too.  there is 100 + 200 ml of solution total and 2 + 16 ml of Minoxidil so that's 18/300 = 6/100

6 0
3 years ago
PLS HELP MEE ASAP 1 MIN LEFT HELPP!!!!!!!!!
artcher [175]

Answer: BC = 5.83

Step-by-step explanation:

Luckily, the triangle is placed on the graph nicely so we can count the legs of the triangle:

AB = 5

AC = 3

BC = ?

To find BC, we can simply use the Pythagorean Theorem:

a^{2}+b^{2}=c^{2}

5^2 + 3^2 = c^2

25 + 9 = c^2

34 = c^2

Now square root to find c, or BC.

\sqrt{34}=\sqrt{c^{2} }

c = 5.83 (rounded by nearest hundredth)

4 0
3 years ago
What frequency does 125/232 represent
dedylja [7]
Uh thinking itz -66/100
6 0
3 years ago
Read 2 more answers
Whats 8 5/7 plus 5 13/14 ASAP
lozanna [386]
14.6428 in decimal , in fraction 14 16/25
7 0
2 years ago
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