The owner of an office park wants to carpet a hallway connecting two buildings. The carpet costs $1.75 per square foot. How much does it cost to carpet the hallway?

PLEASE ANSWER

Answer:

Line of symmetry: Yes (It has 2, Diagonally, and vertically)

Parallel sides: Yes (Side 1 and side 2 and top line 1 and top line 2 are parallel)

Perpendicular sides: No (No right angles are present by the connecting lines)

Obtuse angles: Yes (All the touching lines are obtuse angles)

Answer:

6.5

he can buy 6 complete programs and has 30 left over

Answer:

30a-18

it is as siplified as possible

Answer:

30a - 18

Step-by-step explanation:

What's the distributive property?

Given the information above, let's simplify 6(5a - 3).

Therefore, the answer is 30a - 18.

Have a lovely rest of your day/night, and good luck with your assignments! ♡

Answer:

Take off the crust

Step-by-step explanation:

Hope you have a great day!

Answer:

It really depends- I personally take it a bite at a time- have a good one!

Answer:

30 Boxes can be made

Step-by-step explanation:

Answer:

[tex]\displaystyle y = -\frac{3}{16}\, (x - 2)^{2} + 8[/tex].

Step-by-step explanation:

In general, if the vertex of a parabola is [tex](h,\, k)[/tex] (where [tex]h[/tex] and [tex]k[/tex] are constants,) the equation of that parabola would be [tex]y = a\, (x - h)^{2} + k[/tex] for some constant [tex]a[/tex] ([tex]a \ne 0[/tex].) This equation is the vertex form equation of this parabola.

In this question, it is given that the vertex of this parabola is [tex](2,\, 8)[/tex]. Thus, [tex]h = 2[/tex] and [tex]k = 8[/tex]. The equation of this parabola would be [tex]y = a\, (x - 2)^{2} + 8[/tex] for some constant [tex]a[/tex].

Finding the value of this constant [tex]a[/tex] requires the coordinates of a point on this parabola other than the vertex [tex](2,\, 8)[/tex].

Since [tex](10,\, -4)[/tex] is a point on this parabola, [tex]x = 10[/tex] and [tex]y = (-4)[/tex] should satisfy the equation of this parabola [tex]y = a\, (x - 2)^{2} + 8[/tex].

Thus:

[tex](-4) = a\, (10 - 2)^{2} + 8[/tex].

Solve this equation for [tex]a[/tex]:

[tex]\displaystyle a = -\frac{3}{16}[/tex].

Thus, the equation of this parabola in vertex form would be:

[tex]\displaystyle y = -\frac{3}{16}\, (x - 2)^{2} + 8[/tex].

Answer:  705

=================================================

Explanation:

mu = population mean = 1300

sigma = population standard deviation = 20

Compute the z score based on x = 1330

z = (x-mu)/sigma

z = (1330-1300)/20

z = 30/20

z = 1.5

Asking to compute P(X < 1330) is the same as P(Z < 1.5) in this specific context when mu = 1300 and sigma = 20.

Use a Z table or a calculator to find that P(Z < 1.5) is roughly 0.93319

About 93.319% of the 755 bulbs are expected to last less than 1330 hours.

0.93319*755 = 704.55845

That value rounds to 705

Answer:

try ( -4,1)

Step-by-step explanation:

if not then i'm sorry

Answer: 1.8sqft

Step-by-step explanation:

It says just walls not top and bottom so if you just find the area of the left (135), right(135), front(135) and back(135) you divide 135 by 300 and get 0.45 then you multiply that by 4 0.45x4=1.8

Answer:

well whatever the work was you could say

Step-by-step explanation:

I think I could have helped out in (an activity) a bit more because I don't believe I put as much effort into it as I should've.

Answer: [tex]\huge\boxed{5 \text{ prices}}[/tex]

Step-by-step explanation:

Because the mean is simply the mathematical average of all the points, simply add all the prices and divide by the amount of prices, or 10.

100 + 150 + 80 + 240 + 130 + 170 + 210 + 165 + 275 + 90 = 1610, then divide by 10 to get 1610 / 10 = 161.

Because there is a absolute deviation of 50 from the mean, simply subtract and add fifty to learn that the least they will pay is $111, and the most they will pay is $211, and 5 prices fall within this range.

Answer:

5/4

Step-by-step explanation:

Answer:

3/4.5=6/9=7/k

→2/3=7/k

→21=2k

→k=10.5

round up is 3700

round down is 3600

Answer:

.25 of a liter

Step-by-step explanation:

.2614 of a qt

.53 of a pint

Answer:

8 = m, No solution

Step-by-step explanation:

1. -88 = -3(4m + 5) - (1 - 3m)

-88 = -12m - 15 - 1 + 3m : distributed into parentheses

-88 = -9m - 16 : combined like terms

+16           + 16 : adding to cancel out

-72 = -9m

/-9       /-9 : dividing by -9 to cancel

8 = m

2. -4(5k - 7) + 2k = -2(9k + 5)

-20k + 28 + 2k = -18k - 10 : distributed into parentheses

-18k + 28 = -18k - 10 : combined like terms

       + 10            + 10 : adding to cancel out

-18k + 38 = -18k

+18k            +18k : adding to cancel out

38 = 0k (No solution)

[tex](\stackrel{x_1}{0}~,~\stackrel{y_1}{3})\qquad (\stackrel{x_2}{2}~,~\stackrel{y_2}{7}) ~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{7}-\stackrel{y1}{3}}}{\underset{run} {\underset{x_2}{2}-\underset{x_1}{0}}}\implies \cfrac{4}{2}\implies 2 \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{3}=\stackrel{m}{2}(x-\stackrel{x_1}{0})\implies y=2x+3[/tex]

Answer:

Area = 152ft²

Step-by-step explanation:

Simpifly:

A = 13(13-6) + 9(13-6)

A = 13(7) + 9(7)

A = 22(7)

A = 22(7)

A = 20(7)+2(7)

A = 140 + 14

A = 152

Answer:

B

Step-by-step explanation:

The volume is the height x area of base, 27pi / 3 = 9pi

Area of base is radius square x pi, 9 pi = 3^2 x pi

The radius of a cylinder with volume of 27π is 3 centimetres.

volume of a cylinder = πr²h

where

Therefore,

r = ?

h = 3 cm

volume = 27π

Hence,

27π = π × r² × 3

divide both sides by 3π

r² = 27π / 3π

r² = 9

r = √9

r = 3 cm

learn more on volume here: https://brainly.com/question/23675561

#SPJ2

Answer:

35$

Step-by-step explanation:

25 x 1.40 = 35

Answer:

need more info on question

Step-by-step explanation:

only b can be found b=40

Answer:

1) 5.20 if rounded

2) 123.04 if rounded

3) 16.17 if rounded

Step-by-step explanation:

1) tan (30) = x/9
 x = tan (30) (9)
 x = 5.1961... (5.20 if rounded)

2) sin (25) = 52/x
 x = 52/sin(25)
 x = 123.0424... (123.04 if rounded)

3) cos (18) = x/17
 x = cos (18) (17)
 x = 16.1679... (16.17 if rounded)

hope it helps

Answer:

35,000

Step-by-step explanation:

4+6=10 29+5 =34 34+1 =35 add zeros after 35,000 number of zeros equal thousands place bc were adding thousands to thousands

Answer:

1935

Step-by-step explanation:

Trust Me

Answer:

0 is sin 90⁰ ...hmmm...kui

Answer:

25.9 miles

Step-by-step explanation:

Multiply 3.5 by 7.4 to get 25.9 miles

Hope this helps!