Guys since everyone is quick with answers pls answer this for me..?

Answer:

12

Step-by-step explanation:

Answer:6

Step-by-step explanation:

So when the ball hits the ground -3t^2+12t+36 must equal 0

So you can factor a -3 out

-3(t^2-4t-12)=0

Factor -3(t-6)(t+2)=0

T-6=0 t+2=0

T=6 t=Negative 2

And since time can’t be negative the answer is 6

Answer:

74

Step-by-step explanation:

14+14+23+23=74

Opposite sides of a rectangle are congruent or have the same length.

Now, the perimeter of a rectangle is just the

distance around the outside of the figure.

So we add up the dimension, which are the length and width.

So we have 14 + 14 + 23 + 23 which is 74 yd.

Answer:

x=2

Step-by-step explanation:

if you move the constant to the right, than calculate than divide both sides you should get x=2

Answer:

Step-by-step explanation:

[tex]sin60=\frac{\sqrt{3}{2}}\\ \\ \frac{9}{x}\\ \\ x=\frac{18}{\sqrt{3}}\\ \\ x=\frac{18\sqrt{3}}{3}\\ \\ x=6\sqrt{3}[/tex]

Answer:

Hello your question is incomplete attached below is the complete question

answer : first 7 terms ( option 3 )

Step-by-step explanation:

Determine the number of terms of the series that is needed to find a sum with an absolute value of its error to be less than 0.001

The number is : 7

attached below is the detailed solution

Answer:

Not sure but I think the answer is 129

Step-by-step explanation:

first, substitute the value of x in the expression like this

18(3*2+1)+3

after substituting, our work has made easier

18(6+1)+3

18(7)+3 or simply 18*7+3

126+3

129

Answer:

136.69 ft

im not completely sure but thats my best guess

We need to find the perimeter of the garden.

Perimeter of rectangle:

P= 19*2+29*2

P= 38+58

P= 96 ft

Perimeter of semicircle:

The diameter is 19ft

P= π*d

P= 3.14*9.5

P= 29.83 ft

Perimeter of the garden:

96+29.83

= 125.83 ft

So the fence has to be 125.83 ft

Answer:

1.2×10⁸ is greater than 6×10³ by a factor of 2×10⁴, or 20000.

Step-by-step explanation:

You can solve this simply by dividing the first one by the second one:

[tex]\frac{1.2\times 10^8}{6\times 10^3} \\\\= \frac{1.2}{6} \times \frac{10^8}{10^3} \\\\= \frac{12}{6} \times \frac{10^7}{10^3} \\\\= 2.0 \times 10^4 \\\\[/tex]

Answer: 30$

Step-by-step explanation:

Answer:

That is ccorrecct

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

I looked it up

Answer:

150 hours or 6.25 days

Step-by-step explanation:

5 days = 120 hours

120 hours × 1.25 hours = 150 hours

150 hours = 6.25 days

HOPE THIS HELPS!!!

-Silver

Answer:

6.25 hours

Step-by-step explanation:

1 ¼ × 5 = 6.25

Answer:4+10i

Step-by-step explanation:

6+15i-2-5i

4+10i

Answer:

hey my friend please come over to spend the Christmas holidays with me and my family this year. If you are afraid of your dad it's ok I'll ask my mom to call him and ask him

Answer:

B. 20/5 = BC/4

Answer:

Step-by-step explanation:

Answer:

801/1000 and 0.801

Step-by-step explanation:

A percentage is basically a number, with the decimal point moved to the right 2 places, so to convert the percent to a decimal, move the decimal point to the left twice, and then you will also get your fraction.

Hope this helps!

Answer:

According to the guideline from the Health Department, every over-weight child needs to take a fitness test.

Every ten over-weight children would be randomly grouped together to attend the fitness test. According to

the past experience

Step-by-step explanation:

b = number of tickets sold before

a = number of tickets sold after

cost of a ticket = number of tickets times cost per ticket

before cost = 39.95b

after cost = 54.95a

total cost = 925000

39.95b + 54.95a = 925000

total number tickets = 20000

b + a = 20000

we have

39.95b + 54.95a = 925000

b + a = 20000

multiply second equation by -39.95 and add to first equation

39.95b + 54.95a = 925000

-39.95b-39.95a = -799000 +

0b+15a = 126000

15a = 126000

divide bot sides by 15

a = 8400

sub back

b + a = 20000

b+8400 = 20000

minus 8400 both sides

b = 11600

11,600 tickets sold before

8400 tickets sold after

Answer:

108

Step-by-step explanation:

9=height

12=wideness

9times12=108

Answer:

Step-by-step explanation:

4X15=60 9X5=45

Answer:

Multiples:

9: 9, 18, 27, 36, 45, 54, 63...

15: 15, 30, 45, 60, 75...

LCM: 45

Equivalent Fractions: 25/45 and 12/45

Answer:

$90.67

Step-by-step explanation:

Answer:

maybe this can help........... wait is it a time quiz

Step-by-step explanation:

cylinder

Step-by-step explanation:

the basses is top and bottom so if there circular on top and bottom and curved surface for the body its a cylinder

Answer:

I think B

Step-by-step explanation:

It woks for me more than the others.

Answer:

1

Step-by-step explanation:

By the remainder theorem,

(x-2)=0

x=2

p(0)=16-24+8+2-1

=1

I hope this helps  you

Step-by-step explanation:

Answer:The answer is 1

Step-by-step explanation:

Select ALL the correct answers. A bicycle manufacturer uses the given expression to model the monthly profit from sales of a new model of bicycle, where x is the selling price of one bicycle, in dollars. -12 + 3001 20,000 At what selling prices for the bicycle will the manufacturer make neither a profit nor a loss? $50

answer 250

Answer:

The answer is the (Expenses is between 2,000-2,500) and the (Income is  over 3,000)

Step-by-step explanation:

I just took the test i got it right

The bar chart that accurately represents Harry's situation is the one that shows his (Expenses that is between 2,000-2,500) and his (Income that is over 3,000).

This is also known as a bar graph. It is seen as a chart or graph that depicts a kind of categorical data via the use of rectangular bars that has heights or lengths which are known to be proportional to the values that they stand for.

Note that the bars are often plotted vertically or horizontally and as such, The bar chart that accurately represents Harry's situation is the one that shows his (Expenses that is between 2,000-2,500) and his (Income that is over 3,000).

Learn more about  bar chart from

https://brainly.com/question/24741444

#SPJ1