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3 years ago

A = 1/2 bh (solve for b)

Mathematics

1 answer:

Vikentia [17]3 years ago

4 0

Answer:

Step-by-step explanation:

if A=1/2 bh

to solve for b

2A=bh

b=2A/h

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You have two pairs of sneakers. One pair of sneakers is currently worth $80 and its value increases by $5 per month. The other p

mafiozo [28]

Answer:

I don't know but here's an example.

Step-by-step explanation:

Here's a word problem to start with.

Jane spent $42 for shoes. This was $14 less than twice what she spent for a blouse. How much was the blouse?

First, identify what the question is asking for.

Jane spent $42 for shoes. This was $14 less than twice what she spent for a blouse . How much was the blouse?

Next, identify the numbers.

Jane spent $42 for shoes. This was $14 less than twice what she spent for a blouse . How much was the blouse?

Next, identify the key words. These include add, subtract, remove, spend, earn, less, more, times, twice, half, etc.

Jane spent $42 for shoes. This was $14 less than twice what she spent for a blouse . How much was the blouse?

Finally, convert everything into an equation.

⋅

blouse

−

Now, solve the equation.

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The blouse was 28 dollars.

3 0

4 years ago

PLEASE HELP!! PLEASE SHOW WORK OR EXPLAIN!! I WILL GIVE BRAINLIEST!!

Jet001 [13]

Answer:

-4

Step-by-step explanation:

The equation for slope is as follows:

We can use point P and point V's coordinates to find the slope.

Point P is at (2,4)

Point V is at (3,0)

Let's define all the variables:

y2 = 0 (from point V)

y1 = 4 (from point P)

x2 = 3 (from point V)

x1 = 2 (from point P)

Now that we have all the variables we can plug it into the equation:

$\frac{0-4}{3-2} = \frac{-4}{1} = -4$

Therefore, the slope of line PV is -4.

<em>I hope this helps!!</em>

<em>Feel free to ask any questions!</em>

8 0

3 years ago

A professional baseball player hits a homerun on a .75kg baseball. The ball accelerated at a rate of 1200m/s2. How much force di

brilliants [131]

Answer:

The force the player hit the ball with is 900 N

Step-by-step explanation:

Given;

mass of the baseball, m = 0.75 kg

acceleration of the ball, a = 1200 m/s²

The force the player hit the ball with is given by the following equations;

F = ma (based on Newton's second law of motion)

where;

F is the applied force

m is mass of the baseball

a is the acceleration of the baseball

F = ma

F = (0.75 x 1200)

F = 900 N

Therefore, the force the player hit the ball with is 900 N

3 0

3 years ago

PLEASE SOLVE THIS!!!<br> 6-3y+(-8y)+5.3

Ad libitum [116K]

-11y+11.3

Combine like terms… -3y-8y=-11y
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6 0

2 years ago

Read 2 more answers

If f(x) = 3x-2 and g(x)= x^2 +1, find (f+g)(x).

Kay [80]

Answer:

It's choice D.

Step-by-step explanation:

(f + g)(x) = f(x) + g(x)

= 3x - 2 + x^2 + 1

= x^2 + 3x - 1.

7 0

3 years ago

Read 2 more answers