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3 years ago

PLEASE HELP ME! Simplify the expression 3 4 (1440) + 295.25 + (-33.50) to determine how much money the theater brought in.

Mathematics

2 answers:

Alla [95]3 years ago

7 0

Answer: 1341.75

Step-by-step explanation: i did the math boisss :)

Brums [2.3K]3 years ago

5 0

Answer:

1341.75

Step-by-step explanation:

I did the math :)

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The polynomial below is NOT in standard form: - 4 + 7x² + 3x Rearrange the terms so that the polynomial is in standard form: Sub

dangina [55]

Answer:

answer maybe x^2 + 3x - 28

explanation

first of all this is how any number of such a kind shud be written

ax^2 + bx + c

so that rearrange it

7x^2 + 3x -4

but I personally would go further to put it like this

x^2 + 3x - 28

both answers are the same so but maybe one is more considered since ur qn requires standard form

in case of any misunderstanding plizzz reach out for further explanation

hope this helps

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3 years ago

Evaluate the following expression

krek1111 [17]

Answer:

Step-by-step explanation:

a+b divide c -> $\frac{a+b}{c}$

Plugging in - > $\frac{2+-3}{-1}$

Simplifying: $\frac{2-3}{-1}$

Subtracting: $\frac{-1}{-1}$

Simplifying: 1

Have a nice day!

I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

3 0

3 years ago

What is the area of the obtuse triangle given below?

Aloiza [94]

Answer:

C. 49 sq units

Step-by-step explanation:

Area of a triangle is

A = 1/2bh

base is 14 and height is 7

14 * 1/2 is 7

7*7 = 49

8 0

4 years ago

Papa john is 50 years old. His age is 2 years more than 3 times the age of Jimmy John. How old is Jimmy?

mojhsa [17]

Answer:

<h2>Jimmy is 16 old.</h2>

Step-by-step explanation:

J - the age of Jimmy John

50 - the age of Papa John

3J + 2 - the age of Papa John

The euaqtion:

3J + 2 = 50 <em>subtract 2 from both sides</em>

3J + 2 - 2 = 50 - 2

3J = 48 <em>divide both sides by 3</em>

3J/3 = 48/3

J = 16

4 0

4 years ago

A stone is thrown horizontally with a speed of 15 m/s from the top of a vertical cliff at the edge of a lake. If the stone hits

pishuonlain [190]

Answer:

20 m

Step-by-step explanation:

We are given that

Initial horizontal speed , $u_x=15 m/s$

Time, t=2 s

Initial vertical velocity, $u_y=0$

We know that

$h=u_yt+\frac{1}{2}gt^2$

Where $g=-9.8m/s^2$

Using the formula

$h=0(2)+\frac{1}{2}(-9.8)(2)^2$

$h=-19.6 m\approx -20 m$

The negative sign indicates that the displacement of stone is in downward direction.

Hence, the height of the cliff is closest to 20 m

4 0

4 years ago