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kicyunya [14]
3 years ago
15

Find the length of the segment indicated. Round your answer to the nearest

Mathematics
1 answer:
Andrew [12]3 years ago
8 0

Answer:

little rusty but I think its b sorry if wrong

Step-by-step explanation:

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Decide if the events A and B are mutually exclusive or not mutually exclusive, A die is rolled. A: The result is a 3. B: The res
SashulF [63]

Answer:

3

Step-by-step explanation:

idk

8 0
3 years ago
Read 2 more answers
PLEASEE HELP FASTTT :(( Suppose point Tis between points R and V on a line. If RT = 6.3 units and RV = 13.1 units, then
topjm [15]

Answer:

6.8

Step-by-step explanation:

simply subtract the length of RT from RV

13.1 - 6.3

3 0
4 years ago
A 5.1-ft-tall person walks away from a 12-ft lamppost at a constant rate of 3.9 ft/sec. What is the rate that the tip of the per
nekit [7.7K]

Answer:

6.78ft/sec

Step-by-step explanation:

From the question, dx/dt= 3.9 ft/sec

We are looking for Dy/dt

From geometry,vof this case the relationship between x and y is needed here, there is two similar triangle that exhibited by the man and the lamb

12/y= 5.1/(y-x)

Then ,cross multiply, we have

12(y-x)=5.1y

12y-12x=5.1y

12y-5.1y=12x

6.9y=12x

y=( 12/6.9)x

Differentiating implicitly the bother sides with respect to t, we have

Dy/dt= ( 12/6.9)dx/dt

But dx/dt= 3.9 ft/sec

Then Dy/dt= ( 12/6.9)× 3.9

Dy/dt=6.78ft/sec

Hence, the rate that the tip of the person's shadow moves away from the lamppost when the person is 9 ft away from the lampost is 6.78ft/sec

CHECK THE ATTACHMENT FOR THE FIQURE

6 0
3 years ago
DOLCS. 110W mally exld uunuis un
horsena [70]

Answer:

40 more pieces

Step-by-step explanation:

Cody wants to EQUALLY divide 680 candy amongst 45 friends.

That can't be possible because 45 doesn't evenly go into 680. If we do the division, we see:

680/45 = 15.11

So there are some remaining. How many?

45 * 15 = 675

So, the rest are remaining (680 - 675 = 5)

For Cody to equally distribute, he needs how many more? That number should be multiple of 45.

Since 45 * 15 = 675 which is less than 680, to get next number that 45 goes into, we do 45 * 16 = 720

Cody already has 680, he needs 720 altogether for EQUAL SHARE. He would need:

720 - 680 = 40 candy more

7 0
3 years ago
Colin stacks 3 snowballs on top of each other to make a snowman. The snowballs are 7/10 meter, 1/2meter, and 38 centimeters tall
NeX [460]

Answer:

158cm

Step-by-step explanation:

Data obtained from the question. This includes:

Height of first snow ball (H1) = 7/10m

Height of 2nd snow ball (H2) = 1/2m

Height of 3rd snow ball (H3) = 38cm

Total height of snow man (HT) =?

Next we shall covert from m to cm.

This is illustrated below:

For the first snow ball

1m = 100cm

7/10m = 7/10 x 100 = 70cm

For the 2nd snow ball:

1m = 100cm

1/2m = 1/2 x 100 = 50cm

Now we can obtain the height of the snow man as follow:

Height of first snow ball (H1) = 70cm

Height of 2nd snow ball (H2) = 50cm

Height of 3rd snow ball (H3) = 38cm

Total height of snow man (HT) =?

HT = H1 + H2 + H3

HT = 70 + 50 + 38

HT = 158cm

Therefore the height of the snow man in cm is 158cm

3 0
4 years ago
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