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Brut [27]
3 years ago
5

7/15+9/15+4/15A.7/9B.1 13/15C. 2 2/9D. 1 1/3​

Mathematics
2 answers:
Kobotan [32]3 years ago
6 0
1 1/3 is the answer D
Naddik [55]3 years ago
5 0
The answer is D 1 1/3
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The distance of my room is 48feet the width is 11 what is the length of my room
vfiekz [6]

Answer:4.36?

Step-by-step explanation:

distance or area?

A=lw

48=11L

4.36=l

6 0
3 years ago
what is the least whole number that has the remainders 10,12, and 15 when divided by 16, 18. and 21, respectively
AnnZ [28]

Answer:

1002

Step-by-step explanation:

First find difference between the divisors and remainders.

16-10=6\\18-12=6\\21-15=6

Here, the difference between the divisors and remainders is equal.

So, the required number is equal to LCM of (16,18,21)-6

16=2^4\\18=2(3^2)\\21=3(7)

LCM of (16,18,21)=2^4(3^2)(7)=1008

Required Number =1008-6=1002

7 0
3 years ago
N the diagram, and are horizontal lines and is a vertical line segment. If FB : FC = 4 : 3, what are the coordinates of point D?
riadik2000 [5.3K]
<span>Given the diagram, where AB and EF are horizontal lines and CB is a vertical line segment. Given that FB : FC = 4 : 3, From the diagram, the coordinate of A is (-10, -8) and the coordinate of C is (-3. -1). We can also see that the coordinate of B is (-3, -8) (since CB is a vertical line means that B is the same x-value as C and AB is a horizontal line means that B is the same y-value as A) Recall that the coordinate of a point dividing a line segment in the ratio m:n is given by (x1 + m/(m+n) (x2 - x1), y1 + m/(m+n) (y2 - y1)) Thus, since FB : FC = 4 : 3, this means that point F divides the line segment BC in the ratio 4 : 3. Thus, the coordinate of F is given by (-3 + 4/(4+3) (-3 - (-3)), -8 + 4/(4+3) (-1 - (-8))) = (-3 + 4/7 (0), -8 + 4/7 (7)) = (-3, -4). Also, given that FB : FC = 4 : 3, this means that point D divides the line segment AC in the ratio 4 : 3. Thus, the coordinate of D is given by (-10 + 4/(4+3) (-3 - (-10)), -8 + 4/(4+3) (-1 - (-8))) = (-10 + 4/7 (7), -8 + 4/7 (7)) = (-6, -4). Therefore, the coordinates of point D is (-6, -4).</span>
5 0
3 years ago
Options 1,2,3 or4?<br><br> Help!<br> Last one I swear!
lapo4ka [179]

Answer:

option 3 = 3.75

Step-by-step explanation:

x is 3.75

.

8 0
3 years ago
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They randomly survey 50 students about how much money they spend on lunch each day. What is the expected value for a student to
siniylev [52]
2$ for public 3-4$ for private
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3 years ago
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