2 years ago

Concrete pour requires 9.83 cubic yards of cement. How many one cubic foot sacks must be order?

Mathematics

1 answer:

OverLord2011 [107]2 years ago

5 0

Answer:

266

Step-by-step explanation:

There are (3 ft)^3 = 27 ft^3 in 1 cubic yard. Then 9.83 cubic yards will be ...

(9.83 yd^3)(27 ft^3/yd^3) = 265.41 ft^3

265 sacks will not be enough. 266 sacks must be ordered.

You might be interested in

there are ten less trumpet players than saxophone players the number of saxophone players is three times the number of trumpet p

patriot [66]

There are 5 trumpet players

6 0

3 years ago

Helpp me will give brainliest!!!!

olga_2 [115]

Let's find area of the base.: 5x4.3=21.5, 21.5/2=10.75

Area of the Faces : 5x3=15/2=7.5x4=30

Let's add 10.75 +30=40.75

5 0

2 years ago

Solve the system of equations. y = 2x y = x 2 – 15

goldenfox [79]

Answer:

d is your answer

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Write an equation in slope-intercept form of the line that passes through (6,-2) and (12,1)

yarga [219]

Equation in slope-intercept form of the line that passes through (6,-2) and (12,1) is:

$y =\frac{1}{2}x-5$

Step-by-step explanation:

Given points are:

(x1,y1) = (6,-2)

(x2,y2) = (12,1)

The slope intercept form is:

$y=mx+b$

We have to find the slope first

$m =\frac{y_2-y_1}{x_2-x_1}\\=\frac{1-(-2)}{12-6}\\= \frac{1+2}{6}\\=\frac{3}{6}\\=\frac{1}{2}$

Putting the value of slope

$y = \frac{1}{2}x+b$

To find the value of b, putting (12,1) in the equation

$1 = \frac{1}{2}(12)+b\\1 = 6+b\\b = 1-6\\b=-5$

Putting the values of m and b

$y =\frac{1}{2}x-5$

Hence,

Equation in slope-intercept form of the line that passes through (6,-2) and (12,1) is:

$y =\frac{1}{2}x-5$

Keywords: Equation of line, slope-intercept form

Learn more about equation of line at:

#LearnwithBrainly

8 0

3 years ago

Which expression is equivalent to the given expression? Assume the denominator does not equal zero, OA 4 7y? Oc. Try OD 22 23

zhenek [66]

Answer:

answer is A) 2y⁴/x⁴

:-))

5 0

3 years ago