3 years ago

When given a radical to simplify, if no number appears in the index location then it is a one.

Mathematics

1 answer:

slamgirl [31]3 years ago

6 0

Answer:

that is false! im pretty sure!

let me know if u need any more help cutie!

Step-by-step explanation:

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Bobs burgers bam has a special deal of 4 hamburgers for $6. At that rate, how much should it cost to buy 3 hamburgers?

Natasha_Volkova [10]

Answer:

$4.50

Step-by-step explanation:

6/4=1.5

1.5x3=4.5

7 0

3 years ago

A cardboard box without a top is to have volume 62500 cubic cm. find the dimensions which minimize the amount of material used.

bezimeni [28]

Answer: A cardboard box without a lid is to have a volume of 32,000 cubic cm. Find the dimensions that minimize the amount of cardboard used

. ans: base 40 x 40, height = 20

Solution:

The typical box might look like the one below

where . In addition we have xyz = 32000 ,so we need to minimize .

We have,

From the geometry of the problem so y = x. So or x = 40.

Finally, y = x = 40 and z = 32000/(xy)=20.

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3 years ago

THIS IS SUPER EASY PLEASE HELP!

kvv77 [185]

Answer:

w=38.5

l=45.5

Step-by-step explanation:

I'm not sure but I hope this helps! *You may want to check my math*

I took the area and subtracted 7, then dived it by 2. Then add back the 7 to my answer to the length.

8 0

3 years ago

The cook needs to make the dough for 9 small pizzas. Each pizza dough needs 1 1/3 cup of flour. How much flour does the cook n

omeli [17]

If each pizza dough needs 1 $\frac{1}{3}$ \\
We will need to multiply 9 x 1 $\frac{1}{3}$ \\

we will turn the fraction into a mixed fraction and we'll end up with $\frac{4}{3}$ \\

We multiply 9 x $\frac{4}{3}$
and we end up with $\frac{36}{3} = 12$

The cook need 12 cups of flour.

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3 years ago

Factorise 15a + 20 answer?

sveticcg [70]

Answer:

5 (3a+4)

Step-by-step explanation:

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3 years ago