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3 years ago

Two friends share some money into a ratio 7:2 what fraction does the first friend get

Mathematics

2 answers:

Nataliya [291]3 years ago

6 0

The first friend gets 7/9 of the money

MArishka [77]3 years ago

3 0

The answer is: 7/9. Hdhfhfhfnfnf

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777dan777 [17]

Answer:

Step-by-step explanation:

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2 years ago

Solve for y in the equation:<br> y over 5 = -15

nikdorinn [45]

Answer:

y = -75

Step-by-step explanation:

Simplify both sides of equation

1/5y = -15

multiply both side by 5

1/5y * 5 = -15 * 5

y = -75

8 0

2 years ago

Read 2 more answers

a patient was supposed to take 560 mg of medicine but took on The 420 mg what percent of medicine does she take

Sav [38]

You need to set the correct porportion. x is the percent value you want to find. 100 is the maximum percentage. 420mg is what was taken out of the maximum 560mg dose.

$\frac{x}{100} \times \frac{420}{560}$

You will cross multiple.

$560x = 42000$

you will divide 42000 by 560

$\frac{560x}{560} = \frac{42000}{560}$
$x = 75$

The complete answer will be: The patient took 75% of the 560mg dose of medication.

5 0

3 years ago

Segment AB is congruent to segment AB.This statement shows the blankkkkk property

kompoz [17]

Reflexive Property, the property where the quantity equals itself.

3 0

2 years ago

20 points

SVEN [57.7K]

Answer:

60in

Step-by-step explanation:

Given data

Length= 24 in

Width = 18 in

Diagonally, we need to find using the Pythagoras theorem

D^2= L^2+W^2

D^2= 24^2+18^2

D^2= 576+324

D^2= 900

Square both sides

D= √900

D= 30 in

For both sides

=30*2= 60in

8 0

2 years ago