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3 years ago

Name the like terms in the expression 5a + 8 – 3a + 11

Mathematics

1 answer:

klio [65]3 years ago

4 0

2a + 19 if you want to combine them, the like terms are just a and the constants

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One leg of a triangle has a measure of 24 units if the hypotenuse measures 25 units what is the lengh of the other leg

marusya05 [52]

If we assume this is a right triangle

for a right triangle
if it has legs length a and b and hyptonouse c then
a²+b²=c²

given
a leg is 24
hyptonuse =25
the other leg is b

24²+b²=25²
576+b²=625
minus 576 from both sides
b²=49
sqrt both sides
b=7

the other leg is 7 units

5 0

3 years ago

The constraints of a problem are listed below. What are the vertices of the feasible region?

Mamont248 [21]

Answer:

Option 4 : $(0.\frac{3}{2} ) \ , \ (0,2) \ , \ (6,0) \ , \ (\frac{9}{4} ,0)$

Step-by-step explanation:

See the attached figure:

To find the vertices of the feasible region, we need to graph the constraints, then find the area included by them, then calculate the vertices which is the intersection between each two of them.

As shown, the shaded area represents the solution of the constraints

So, the vertices of the feasible region are:

$(0.\frac{3}{2} ) \ , \ (0,2) \ , \ (6,0) \ , \ (\frac{9}{4} ,0)$

8 0

3 years ago

Read 2 more answers

1. Evaluate 6x/y when x=10 and y=5 (the slash means to divide) 10 12 50

Nikolay [14]

Answer:

(6*10)/5

= 60/5

= 12

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Joelle is working on a school report in a word processor. She wants to place a figure which is 13.09 \text{ cm}13.09 cm13, point

GuDViN [60]

Subtract 13.09 from 21.59 giving you 8.5. Since the amount of space on both the left and right margin have to be equal you would divide by 2 to get 4.25 on the left margin as well as the right.

5 0

3 years ago

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The formula v=√ 2gh gives the velocity v, in feet per second, of an object when it falls h feet accelerated by gravity g, in fee

kvasek [131]

Hi there!

$\large\boxed{36 \text{ feet}}$

v = √2gh

Plug in the given velocity and acceleration due to gravity:

48 = √2(32)h

Square both sides:

2304 = 2(32)h

Simplify:

2304 = 64h

Divide both sides by 64:

h = 36 feet.

3 0

3 years ago