Math question.......

Answer:

322 feet

Step-by-step explanation:

first lets plug in our value for s in the equation

.05(70)^2+ 1.1(70)

we then sqaure 70 to get

.05(4900) + 1.1(70)

Then multiply to get

245 + 77

then add to get

322 feet

Hi there.

The answer is D. - 2

Explanation:

We calculate the slope by using rise/run.

[tex]m = \frac{y_2 - y_1}{x_2 - x_1} [/tex]

Our rise is (-2,5) and our run is (3,-5)

[tex]m = \frac{ 5 -( - 5 )}{ - 2 - 3} \\ m = \frac{ 5 + 5}{ - 5 } \\ m = \frac{10}{ - 5} \\ m = - 2[/tex]

Answer:

Tthe slope of the line will be: m = -2

Hence, option D is true.

Step-by-step explanation:

Given the points

Finding the slope between (-2, 5) and (3, -5)

[tex]\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}[/tex]

[tex]\left(x_1,\:y_1\right)=\left(-2,\:5\right),\:\left(x_2,\:y_2\right)=\left(3,\:-5\right)[/tex]

[tex]m=\frac{-5-5}{3-\left(-2\right)}[/tex]

[tex]m=-2[/tex]

Therefore, the slope of the line will be: m = -2

Hence, option D is true.

Answer:

Simplify the expression.

Exact Form:

[tex] \frac{1}{3} [/tex]

Decimal Form

0.3

Hope it's help.

Answer:

0.3 is the real answer

Step-by-step explanation:

i hope it's helpful

Answer:

If a sprinkler waters 1/15 of a lawn in 1/5 of an hour, how much time will it take to water the entire lawn? - 2417372.

Step-by-step explanation:

If a sprinkler waters 1/15 of a lawn in 1/5 of an hour, how much time will it take to water the entire lawn? - 2417372.

Answer:

If a sprinkler waters 1/15 of a lawn in 1/5 of an hour, how much time will it take to water the entire lawn? - 2417372.

Step-by-step explanation:

If a sprinkler waters 1/15 of a lawn in 1/5 of an hour, how much time will it take to water the entire lawn? - 2417372

Answer:

-17x² + 3x

General Formulas and Concepts:

Algebra I

Step-by-step explanation:

Step 1: Define

-8x² + 3 - 9x² + 3x - 3

Step 2: Simplify

Answer:

200(50) is for the original revenue, and (200 - 10(50 + 5)) is if they increase it once.

Answer:

they will only have 16 dollars left

Answer:

the required probability is 0.09

Option  a) 0.09 is the correct Answer.

Step-by-step explanation:

Given that;

mean μ  = 7  

x = 4

the probability of exactly 4 bridge construction projects taking place at one time in this state = ?

Using the Poisson probability formula;

P( X=x ) = ( e^-μ × u^x) / x!

we substitute

P(X = 4) = (e⁻⁷ × 7⁴) / 4!

= 2.1894 / 24

= 0.0875 ≈ 0.09

Therefore the required probability is 0.09

Option  a) 0.09 is the correct Answer.

Answer:

Step-by-step explanation:

Number of condos per million in Indiana:

If the population in Indiana was 28.7 million, the number of condos would be:

Correct option is B.

Answer:

6 miles

Step-by-step explanation:

You Can make a proportion

[tex]\frac{26/3 miles}{60 minutes}[/tex]=[tex]\frac{x}{45 minutes}[/tex]

Now cross multiply

45*26/3 is 360

and 60*x is 60x

make an equation

60x=360

x=6

So 6 miles

Answer:

6 miles

Step-by-step explanation:

Answer:

A=5 B=4 C=2

Step-by-step explanation:

wah, e1 q kung tama.

Answer:

3.553 is the answer.

Step-by-step explanation:

Write it down

Answer:

3.553 is bigger

Step-by-step explanation:

If you look at the whole numbers, they are the same (3). Then, you would go to the tenths place, which is 5. Both number's tenths places are 5. Then, you look at the hundredths place. The first has 4 as its hundredths place. The second number has 5 as its hundredths place. 5 is more than 4, so 3.553 is more than 3.544.

Answer:

B. 24 problems

Step-by-step explanation:

Did it on edge, hope this helps :)

Answer:

Option D:

Step-by-step explanation:

The formula for confidence interval is;

CI = x¯ ± z√σ

Where σ is population standard deviation.

Now, increasing the value of σ means that z√σ will increase and thus, the width of the confidence interval will in turn become wider since z√σ is added to and subtracted from x¯.

Correct answer is option D.

Answer:

B; 28 square yards

Step-by-step explanation:

5*5=25

1*(8-5)=3

25+3=28

plz mark as brainliest!

Answer:

28 square yards

Step-by-step explanation:

Split the shape into a 5x5 square and a 1x3 rectangle. Then multiply 5x5 and 1x3, which would give you 25 and 3, which when added gives you 28 square yards.

Hope this helps! :)      

Answer:

x = 11.75

Step-by-step explanation:

Answer:

Step-by-step explanation:

If you plot the focus and the directrix you see that the focus is above the directrix. Since a parabola always wraps itself around the focus, this parabola opens upwards and has the standard form equation:

[tex](x-h)^2=4p(y-k)[/tex] where h and k are the coordinates of the vertex and p is the number of units between the vertex and the focus, or the vertex and the directrix. This number of units will be the same for both since the vertex is smack dab inbetween the focus and the directrix. The focus is also on the axis of symmetry, which means that it shares the x coordinate with the vertex (which is actually the h coordinate) of -5. Halfway between the y value of 5 and the y value of -1 is 2. So the vertex is located at (-5, 2). The number of units between the vertex and the focus is 3, so the equation is:

[tex](x+5)^2=4(3)(y-2)[/tex] and simplify a bit to

[tex](x+5)^2=12(y-2)[/tex]

I'm not sure how far down you need to simplify that. Taking it a few steps further gives you:

[tex]\frac{1}{12}(x+5)^2=y-2[/tex] and then to

[tex]\frac{1}{12}(x+5)^2+2=y[/tex]

It all depends upon the form you're being asked for.

Answer:

C. 1.67 × 10^-24g.

I'm not too sure though.

Answer:

57 inches during those 3 months .

Step-by-step explanation:

Answer:

12 gallons fewer

Step-by-step explanation:

3 gallons a minute means 30 gallons in 10 mins

40% less = 18l

new nozzle=18 liters in 10mins

meaning there is a 12 gallon difference

Answer:

$7

Step-by-step explanation:

1. 1/5 = 2/10

2. 2/10 = 20%

3. 20% = 0.2

4. 35 x 0.2 = 7

Answer:

I think 7

Step-by-step explanation:

because if you do 35 divided by 1/5 on a calculator well on anything you still get 7 now I may not be right sorry.

Answer:

Step-by-step explanation:

Given that

Answer:

C

Step-by-step explanation:

b/c 2(14 - 3) = 22

2×11=22

22=22

Answer:

-18

Step-by-step explanation:

Answer: x =-18

Step-by-step explanation: because in order to get the variable by its self yo have to subtract 4 and that will add up to -18 because -4 from a negative number means adding 4 to it

Answer:

The required number which is a multiple of 10 is 20.

Step-by-step explanation:

1. We have to divide 4200 by a number that is a multiple of 10.

Let us assume that the number is 20, which is a multiple of 10.

Now, after division, the quotient will be [tex]\frac{4200}{20}=210[/tex].

2. We have to check whether the quotient is multiple of 10 or not.

Here, the quotient is 210 which is a multiple of 10.

Hence, the required number which is a multiple of 10 is 20. (Answer)

Hope this helps! :)

Answer:

13

Explanation:

Trust me bro

Let ? be x

Now ,

Now by means and extremes ,

=> 6x = 13 × 11

=> x = 143 ÷ 6

=> x = 23.833 ≈ 23

So option C is your answer

Answer:

11 minutes will it take him to type 385 words.

Step-by-step explanation:

i hope this help

Answer: 15 minutes

Step-by-step explanation: