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Sauron [17]
4 years ago
7

Write 2/5 and 3/7 so that they have a common denominator

Mathematics
1 answer:
daser333 [38]4 years ago
4 0

Answer:

14/35 and 15/35

Step-by-step explanation:

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What is the speed of a bobsled who’s distance time graph indicates that it traveled hundred kilometers in 25 seconds
shutvik [7]
The answer would be 4m\s
4 0
3 years ago
Read 2 more answers
A flying squirrel jumped from a tree 11 feet in the air at the initial velocity of 9 ft./s the equation H equals negative 2T squ
Nady [450]

Answer:

The squirrel maximum height (h) = 21.125 ft

Step-by-step explanation:

The objective of this question is to determine the squirrel's maximum height.

Given that:

h = -2t² + 9t + 11

Differentiating h with respect to t, we get;

\dfrac{dh}{dt}= -4t +9

At the time dh/dt = 0, the velocity is maximum

Thus;

-4t = -9

4t = 9

t = 9/4

t = 2.25 seconds

From;

h = -2t² + 9t + 11

h = - 2(2.25)² + 9(2.25) + 11

h = - 10.125 + 20.25 + 11

h = 21.125 ft

4 0
3 years ago
The ratio of the measures of the sides of a triangle is 8: 15: 17, and its perimeter is 480 in.. Find the measure of the shortes
lubasha [3.4K]

Answer:

96

Step-by-step explanation:

The ratio of the measure of sides of a triangle are 8:15:17

The perimeter is 480

8x + 15x + 17x= 480

40x= 480

x = 480/40

x = 12

Therefore the measure of the shortest side of the triangle can be calculated as follows

8x

8×12

= 96

6 0
3 years ago
Rounded to the nearest dime
Vera_Pavlovna [14]
Me to I always get 4 on math
8 0
3 years ago
Find the value of x in each figure <br><br>PLEASE DONT GIVE ME A LINK<br>​
Levart [38]

Answer:

x = 24

Step-by-step explanation:

3X +5 +2x-4 +2x +11 = 180

7x +12 = 180

7x = 180 - 12

7x = 168

7x/7 = 168/7

x =24

5 0
3 years ago
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