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cluponka [151]
3 years ago
13

Find the area of the parallelogram by imagining that the blue triangle is moved onto the purple triangle.

Mathematics
1 answer:
bekas [8.4K]3 years ago
5 0
There the same right
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Please someone help What is the volume
Kazeer [188]

Answer:

7 because 24-10=4+3=7

Step-by-step explanation:

3 0
4 years ago
For f(x) = 2x+31-5, name the type of function and describe each of the three transformations from
MAVERICK [17]

Answer:

x=-13 The solution is in the picture above. if you need more solutions let me know. :)

7 0
3 years ago
A spring exerts a force of 6 N when stretched 3 m beyond its natural length. How much work is required to stretch the spring 2 m
lys-0071 [83]

Answer:

4Joules

Step-by-step explanation:

According to Hooke's law which states that extension of an elastic material is directly proportional to the applied force provide that the elastic limit is not exceeded. Mathematically,

F = ke where

F is the applied force

K is the elastic constant

e is the extension

If a spring exerts a force of 6 N when stretched 3 m beyond its natural length, its elastic constant 'k'

can be gotten using k = f/e where

F = 6N, e = 3m

K = 6N/3m

K = 2N/m

Work done on an elastic string is calculated using 1/2ke².

If the spring is stretched 2 m beyond its natural length, the work done on the spring will be;

1/2× 2× (2)²

= 4Joules

3 0
3 years ago
Which shows the equation of the line containing the points (-2, 6) and having a slope of 3 in intercept-form?
puteri [66]
We know that the slope-intercept form of an equation is represented by:

y = mx + b

Where m is the slope, b is the y-intercept, and x and y pertain to points on the line in the graph.

So the slope of the line is know to be 3, and we are able to plug that into the equation:

y = 3x + b

We also know that the point (-2, 6) is on the line. With this information, we can then plug in the point into the equation to find b:

6 = 3(-2) + b

Then we can solve for b:

6 = -6 + b

b = 12

Knowing that b is 12, we can then rewrite the equation in a more general slope-intercept form that is applicable to any point on that line:

y = 3x + 12

Thus, your answer would be C.
4 0
4 years ago
Lola's hockey team lost 15% of
MAVERICK [17]

Answer:

20

Step-by-step explanation:

Let x = games played in total

From the fact that 15\% of the games the team played is equivalent to 3 games, we can write:

15\%x = 3

x=3\div 15\%

=20

∴ Lola's hockey team played a total of 20 games.

Hope this helps :)

3 0
3 years ago
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