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3 years ago

Can someone please answer that for me

Mathematics

2 answers:

spin [16.1K]3 years ago

8 0

There are 7 days in a week. Assuming the same amount is eaten each day, all you have to do is divide 4 $\frac{3}{4}$ by 7.
$\frac{19}{28}$ or 0.6786

jolli1 [7]3 years ago

5 0

The answer I got was 19/28. How I got it was...

I took the fraction 4 and 3/4 and changed it to 19/4 by multiplying 4x4+3.

Then, you change 7 to 1/7 because that is the reciprocal.

Finally, you multiply 19/4 x 1/7 to get 19/28

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Only need the answers for the 2 boxes :)

DanielleElmas [232]

Here it is.
Hope it helps

6 0

3 years ago

Can someone show me the steps to solving this <br> (Rationalizing Denominator)

Crazy boy [7]

Answer:

$\huge \purple {\frac{2 \sqrt[3]{6} + \sqrt[3]{18} }{ 6} }$

Step-by-step Explanation:

$\huge \frac{2 + \sqrt[3]{3} }{ \sqrt[3]{6} } \\ \\ = \huge \frac{(2 + \sqrt[3]{3} )}{ \sqrt[3]{6} } \times \frac{ \sqrt[3]{6} \times \sqrt[3]{6} }{\sqrt[3]{6} \times \sqrt[3]{6}} \\ \\ = \huge \frac{(2 + \sqrt[3]{3} )}{ \sqrt[3]{6} } \times \frac{ \sqrt[3]{6 ^{2} } }{\sqrt[3]{6^{2}} } \\ \\ = \huge \frac{(2 + \sqrt[3]{3} )\sqrt[3]{6} }{ \sqrt[3]{6} \times \sqrt[3]{6 ^{2} }} \\ \\ = \huge \frac{(2 \sqrt[3]{6} + \sqrt[3]{3} \sqrt[3]{6} )}{ \sqrt[3]{6 ^{3} }} \\ \\ = \huge \orange{\frac{2 \sqrt[3]{6} + \sqrt[3]{18} }{ 6} }$

6 0

3 years ago

How to find when,<br>y=-1/3x - 3<br>

Montano1993 [528]

The -3 would be where your line crosses the y-axis, so you would plot your point at -3. your slope will always be counted as rise/run, basically meaning you would count along the y-axis a certain amount of times, in this case -1, and along the x-axis a certain amount of times, here would be three. your next plot point would be (3,-4) and so on. hope this helped!

7 0

3 years ago

Quadrilateral ABCD is inscribed in this circle.

Svetllana [295]

Answer:

132°

Step-by-step explanation:

Quadrilateral ABCD is inscribed in a circle,

So, it is a cyclic quadrilateral.

Opposite angles of a cyclic quadrilateral are supplementary.

$\implies \: x \degree + (3x - 12) \degree = 180 \degree \\ \\ \implies \: (4x - 12) \degree = 180 \degree \\ \\ \implies \: 4x - 12 = 180 \\ \\ \implies \: 4x = 180 + 12 \\ \\ \implies \: 4x = 192 \\ \\ \implies \: x = \frac{192}{4} \\ \\ \implies \: x = 48\\\\$

(3x-12)° = (3*48 - 12)° = (144 - 12)° = 132°

$\implies \: m\angle B = 132\degree\\\\$

5 0

3 years ago

The height of a rectangular prism is 3.5 in hayden believes that doubling the height of the prism will double the volume of the

nalin [4]

Does it have options like a b c d??

7 0

3 years ago