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VMariaS [17]
3 years ago
9

NEED HELP PLEASE.....WILL GIVE 5 STARS!.... It is EASY BUT I DO NOT GET HOW TO DO IT!

Mathematics
1 answer:
zmey [24]3 years ago
7 0
7.
irt = simple Interest we can fill in what we know so  $500 * I * 20 = $250 than we solve for I so $250 / 500 = 0.5 than 0.5 / 20 = 0.025

8. Irt = simple interest  fill it in 850 * I * 10 = $255 and then solve for I 255 / 850 = 0.3 than 0.3 / 10 = 0.03

9. Irt = simple interest 1200 * I * 15 = $720 and than solve for I  so 720 / 1200 = 0.6 and then 0.6 / 15 = 0.04

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Find the value of x. help with geometry pls
Ivan

Answer:

Find the value of x:-

To find Y, use Pythagorean theorem:- c^{2} =a^{2} +b^{2}

(2.1)^{2} =y^{2} +(1.4)^{2}

2.1^{2}=4.41

1.4^{2} =1.96

4.41=y^{2} +1.96

subtract 1.96 from both sides

2.45=y^{2}

y=1.5652

Now, to find x:-

x=y+y

= 1.5632+1.5652

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6 0
3 years ago
Which model represents 1/2 divided by 1/6?
kvasek [131]

Answer:

The answer I believe is :  D.

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Step-by-step explanation:

3 0
3 years ago
What is the slope of the line perpendicular to the line with equation 4x-5y+13=0
motikmotik

Answer:

m = - 5/4

Step-by-step explanation:

If two lines are perpendicular, their slopes are negative reciprocals, which means that their product is -1

We can write the equation

4*x - 5*y + 13  = 0

as:      5*y  =  4*x  + 13      or    

y  = (4/5)*x  + 13        (1)

Equation (1) is the equation of a straight line in its slope point form, 4/5 is the slope, according to this  the slope of a perpendicular line is

-5/4

4 0
3 years ago
Is (2,17) a one solution, no solution, infinite solution,or two solution
WARRIOR [948]

Answer:

one solution

Step-by-step explanation:

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3 0
3 years ago
PLZ HELP ME ITS DUE BY TONIGHT AND I WILL FAIL IF ITS NOT FINISHED!! I NEED HELP WITH 5
mars1129 [50]

Answer:

3. 25

4. 22,31,46

5. One reason beth might not want to join is because she would be the oldest person in the club. according to the stem and leaf chart the oldest person currently in the class is 55 and the next few down are all in their 40s.

Step-by-step explanation:

question 3 is 25 because the median is the middle number, which in this case is 25. question 4 you got correct but there are multiple modes for this set of data being 22,31,46 because all of these numbers tie with 2 of them being repeated throughout the table. question 5 just shows that beth would be the oldest in the club by a marginal number too so that is why beth might not want to join the club.

6 0
3 years ago
Read 2 more answers
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