CAN SOMEONE PLEASE HELP ME IT IS DUE TODAY

Answer:

the answer is five by using the formula for the area of a trapezoid you have to add and subtract like terms...... blah blah blah... at the end you divide both sides by _8 and there u have 5 ur welcome lol

Answer:

Step-by-step explanation:

Answer:

270 parts per hour

Step-by-step explanation:

given

we are told that 1620 parts are manufactured in 6 hours.

Required

Unit rate.

The unit rate in this context is defined as the number of parts that can be manufactured in one hour

Step two:

To find the unit rate, we have to divide the total parts manufactured by the total time taken

unit rate= 1620/6

unit rate= 270 parts per hour

Answer:

80

Step-by-step explanation:

1 part of cocoa to 4 parts of sugar means every one part of cocoa is timed by four parts sugar so 20 times four is 80.

Answer:

8/1

Step-by-step explanation:

You just have to put a one for the denominator for any whole number you want to make a fraction.

Please mark me as brainliest.

Answer:

This isn't an equation right?

Step-by-step explanation:um ...

Answer: C: {4,5,6,7,8}

Step-by-step explanation:

Answer:

f(x) + g(x) = x^2 + 3x + 5

Step-by-step explanation:

In order to do this, you need to substitute f(x) for 3x +5 and substitute g(x) for x2 (which I'm assuming is x squared, which I will be wrIting as x^2. If this is not the problem, please correct me)

f(x) + g(x) = 3x + 5 + x^2

Now, you need to put the varibles in decreasing order of exponents.

f(x) + g(x) = x^2 + 3x + 5

Answer:

Step-by-step explanation:

The domain of a function is the set of all possible inputs for the function. For example, the domain of f(x)=x² is all real numbers, and the domain of g(x)=1/x is all real numbers except for x=0. We can also define special functions whose domains are more limited.

Answer:

what triangle

Step-by-step explanation:

Answer:

Half life = 4.7 days

Step-by-step explanation:

Formula to get the final amount of the substance after the time 't',

[tex]N_t=N_0e^{-kt}[/tex]

Here, [tex]N_t[/tex] = Final amount of the substance

[tex]N_0[/tex] = Initial amount

k = decay constant

t = Duration or time

Now by substituting the values in the formula,

[tex]N_t=N_0e^{-0.1473t}[/tex]

If [tex]N_t=\frac{1}{2}(N_0)[/tex] [For half life]

[tex]\frac{1}{2}(N_0)=N_0e^{-0.1473t}[/tex]

[tex]\frac{1}{2}=e^{-0.1473t}[/tex]

[tex]2=e^{0.1473t}[/tex]

ln(2) = [tex]\text{ln}(e^{0.1473t})[/tex]

0.69315 = 0.1473t

t = 4.71 days

t ≈ 4.7 days

Therefore, half life of the substance is 4.7 days.

Answer:

4.7

Step-by-step explanation:

Step-by-step explanation:

150 is base pay

5 is pay per shoe

Answer: $21165

Step-by-step explanation:

249 x 85 = 21165

Let the length and breadth of the table are 100cm and 80cm respectively.

Now,

Perimeter of table=2×( Length+Breadth)

= 2×(100+ 80)

= 2× 180

= 360cm

Area of table= Length× Breadth

= 100× 80

= 1800cm²

Answer: How fast was she going per hour? 12.5 miles.

#2 is 2.7 hours in 4.5 miles

Step-by-step explanation:

Answer:

خ

Step-by-step explanation:

Answer:

I think its c im rlly sorry if im wrong

Step-by-step explanation:

Im trying to get to vituoso :3

Answer:

D

Step-by-step explanation:

Set D is not a functions. Functions are defined as each x having only 1 y value associated with it. 2 in the x column has two values associated with it: 1 and 2

D is not a function.

Answer:

A=hbb

2

Step-by-step explanation:

Answer:

If the base is 2 and the height is 2, the area is 2

Step-by-step explanation:

Answer: 55.4 mins

Step-by-step explanation:

pragnesh and qazi = 2hrs

pragnesh and roghui = 3hrs

qazi and roghui = 4hrs

this means for every 1 hour they wold paint.

pragnesh and qazi = [tex]\frac{1}{2}[/tex] half of the fence

pragnesh and roghui = [tex]\frac{1}{3}[/tex]

qazi and roghui = [tex]\frac{1}{4}[/tex] quarter of the fence

time taken when they all work together

= [tex]\frac{1}{2}[/tex] + [tex]\frac{1}{3}[/tex] + [tex]\frac{1}{4}[/tex]

= [tex]\frac{13}{12}[/tex]

= [tex]\frac{12}{13}[/tex]

= 0.9231 × 60(mins)

= 55.4 mins

Answer:

Subtract fractions: 7/15 - 4/9 = ? Subtraction of ordinary (simple, common) fractions, result explained

The executed operation (with ordinary fractions):

7/15 - 4/9

Step-by-step explanation:

Answer:

the larger number is 50

Step-by-step explanation:

3:5

×10

30:50

30+50=80

Answer:

I think the larger number would be 50

Step-by-step explanation:

I could be wrong but im pretty sure the larger number is 50.

Answer:

Step-by-step explanation:

9514 1404 393

Answer:

  $1200

Step-by-step explanation:

60 attendees is 12 times 5 attendees, so we expect the amount raised to be 12 times $100.

$1200 will be raised for 60 attendees.

Answer:

$320.00

Step-by-step explanation:

Answer:

0

Step-by-step explanation:

14=14 so plus 0 is 14 i gues

Answer:

hahahahhahahahahahahahahq