All categories

4 years ago

6th grade math help. Can someone explain step by step how to solve #1 please

Mathematics

1 answer:

Alisiya [41]4 years ago

3 0

Answer:

Step-by-step explanation:

start with the innermost parenthesis first

{4+3*[5+3*(8)]-4}

order of operations: multiply before you add

{4+3*[5+24]-4}

{4+3*[29]-4}

order of operations: multiply before you subtract

{4+87-4}

solve left to right

{91-4}

You might be interested in

HelppppppppppppppppppppppppppPPpppp

stealth61 [152]

Answer:

I'm pretty sure it will be located in quadrant 2.

5 0

3 years ago

Read 2 more answers

A furniture store purchased a sofa for $400. The store set the retail price at a 50% markup. When Karen purchases the sofa, she

andre [41]

Answer:

$648.

Step-by-step explanation:

$400+50% = $600

$600+8%=$648

6 0

4 years ago

The reciprocal of 16 in a fraction

Varvara68 [4.7K]

Answer:

The reciprocal of 16 is 1/16

Step-by-step explanation:

The reasoning for this is that the reciprocal of any number is the opposite of it.

Another example would be: The reciprocal of 1/2 would be 2/1

5 0

4 years ago

Figure 1 is dilated to get Figure 2.

Ierofanga [76]

To find this:
10*____=24
The blank is 2.4, which is the scale factor

7 0

4 years ago

Read 2 more answers

The base diameter and the height of a cone are both equal to x units.

HACTEHA [7]

By definition, the volume of a cone is given by:

$V = (\frac{1}{3}) * (\pi) * (r ^ 2) * (h)$

Where,

r: cone circular base radius

h: height of the cone

Substituting values we have:

$V = (\frac{1}{3}) * (\pi) * ((\frac{x}{2}) ^ 2) * (x)$

Rewriting the equation we have:

$V = (\frac{1}{3}) * (\pi) * (\frac{x^2}{4}) * (x)$

$V = (\frac{1}{12}) * (\pi) * (x ^ 3)$

Answer:

An expression that represents the volume of the cone, in cubic units is:

$V = (\frac{1}{12}) * (\pi) * (x ^ 3)$

Note: rewrite the options again.

3 0

4 years ago

Read 2 more answers