3 years ago

PLEASE HELP DUE IN 3 minutes

Mathematics

1 answer:

xz_007 [3.2K]3 years ago

8 0

Answer:

2013 bestie

Step-by-step explanation:

You might be interested in

Will (-2)^2 and -2^2 have the same solution? why or why not

nexus9112 [7]

Doing this so I can ask sorry

5 0

3 years ago

How do you solve 235+123 using a number line?

Scrat [10]

You would either start at 0 and go over 235 then you would go over 123 more

6 0

3 years ago

"A new bakery offers decorated sheet cakes for children’s birthday parties and other special occasions. The bakery wants the vol

Darya [45]

Answer:

$w = 9 \text{ inches}\\l = 13\text{ inches}\\h = 3\text{ inches}$

Step-by-step explanation:

We are given the following in the question:

Volume of cake = 351 cubic inches

Let x inches be the width of cake.

Width of cake, w =

$x\text{ inches}$

Then, length of cake,l =

$(x + 4)\text{ inches}$

Height of cake,h =

$\dfrac{x}{3}\text{ inches}$

Volume of cake = Volume of cuboid

$V = lwh$

Putting values, we get:

$351 = x(x+4)(\dfrac{x}{3})\\\\1053 = x^3 + 4x\\x^3+4x^2-1053= 0\\\\\text{For x = 9}\\(9)^3+4(9)^2-1053= 0$

Thus, dimensions of cake are:

$w = 9 \text{ inches}\\l = 13\text{ inches}\\h = 3\text{ inches}$

3 0

3 years ago

How to find the mean and standard deviation of the sampling distribution of the sample proportion when a random sample of 100 pe

grigory [225]

Answer:

bvcxz

Step-by-step explanation:

7 0

3 years ago

lateisha sold a total of 136,000 of office equipment last month. if her commission is 7.8% of sales, how much commission did she

Irina18 [472]

Answer:

$136,000*7.8%= $10,608

7 0

3 years ago