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vfiekz [6]
3 years ago
6

Write the quadratic equation, in vertex form for each graph. number 9 and 10 please

Mathematics
1 answer:
Crazy boy [7]3 years ago
6 0

Answer:

Anyone have all the answers?

Step-by-step explanation:

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A recipe calls for 2 2 over 4 cups of raisins but julie only has a 1 over 4 c up measuring how many 1 over 4 cups does julie nee
Kamila [148]
You will need 6/4 cups of raisins to complete the amount you need to comply with the recipe
8 0
3 years ago
Mary had 60$ and spent 3/4 on a coat. plus she brought a skirt with 1/2 she had left . how much do she have left?
evablogger [386]
3/4 of $60 = $45 for the coat
60 - 45 = $15 left
1/2 of $15 = $7.50 for the skirt
15 - 7.50 = $7.50 left
5 0
3 years ago
Combine the following expressions.
Keith_Richards [23]

Answer:

second option

Step-by-step explanation:

Using the rule of radicals

\sqrt{a} × \sqrt{b} ⇔ \sqrt{ab}

Simplifying the radicals

\sqrt{27x^{3} }

= \sqrt{9(3)x^2.x}

= \sqrt{9} × \sqrt{3} × \sqrt{x^2} × \sqrt{x}

= 3 × \sqrt{3} × x × \sqrt{x}

= 3x\sqrt{3x}

-------------------------------

\sqrt{12x^{3} }

= \sqrt{4(3)x^2.x}

= \sqrt{4} × \sqrt{3} × \sqrt{x^2} × \sqrt{x}

= 2 × \sqrt{3} × x × \sqrt{x}

= 2x\sqrt{3x}

---------------------------------------

Thus

3 × 3x\sqrt{3x} - 2 × 2x\sqrt{3x}

= 9x\sqrt{3x} - 4x\sqrt{3x}

= 5x\sqrt{3x}

8 0
3 years ago
Find the length of AB<br> Need help fast
nadya68 [22]

Answer:

d

Step-by-step explanation:

since its a circle, the lengths of the triangle are all equal *except the hypotenuse*

so you get 36+36=72

√72

4 0
3 years ago
At a soccer game, 70% of the fans were rooting for the Tornadoes. If 40% of the Tornadoes fans were girls, what percent of the f
IRISSAK [1]

The answer is A.30%

The way I did this problem was from a number line. I don't have a one: so I'll just make one.

10%     20%    30%    40%    50%    60%    70%    80%    90%   100%

So, what you do here is you take out 30% because those are NOT tornadoes fans. 10%     20%    30%    40%    50%    60%    70% .

It says that 40% are girls so... 10%   20%    30%.

Hope you get it right!

6 0
4 years ago
Read 2 more answers
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