4 years ago

how man ml of gas would be produced if 2 spoons of baking sodaa were mixed with 1.5 spoons of calcium chloride?

Mathematics

1 answer:

Zina [86]4 years ago

5 0

Answer:

oyoloyolyoloolyoylyloyooyolyyoylyoylyyoylyoyllyolooyolyolyoolyoolyo iarlacmesStep-by-step explanationse:

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Scilla [17]

A) Her total pay is $3120
b) She sold 33 copies

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3 years ago

36% of the tarts that a baker baked were strawberry tarts. He baked 98 more chocolate tarts than strawberry tarts. How many tart

poizon [28]

Answer:

350

Step-by-step explanation:

100% - 36% = 64% (we first find out the remaining percentage)

Now we know there are 98 more chocolate tarts than strawberry tarts. We have to find out that percentage.

So, 64% - 36% = 28%

So 98 of the chocolate tarts make up 28%

x --------> 100%

98 --------> 28%

Just follow the percentage formula.

98 * 100 = 9800

9800/28 = 350

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3 years ago

(5t^3)^-4 1. 625/t^12 2. 20/t^7 3. 1/625t^12 4. 1/20t^7

rusak2 [61]

Answer:

$\large\boxed{3.\ \dfrac{1}{625t^{12}}}$

Step-by-step explanation:

$\text{Use}\\\\(ab)^n=a^nb^n\\\\(a^n)^m=a^{nm}\\\\a^{-n}=\dfrac{1}{a^n}\\---------------\\\\(5t^3)^{-4}=\dfrac{1}{(5t^3)^4}=\dfrac{1}{5^4(t^3)^4}=\dfrac{1}{625t^{(3)(4)}}=\dfrac{1}{625t^{12}}$

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3 years ago

The triangle in the image are similar. Solve for x. A. 7 B. 6 C. 10 D. 5

koban [17]

36/30=1.2
30/1.2=25
3x+4=25
3x=21
X=7
Therefore a is your answer
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4 years ago

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Find the area of the figure sides meet at right angles 8 cm, 3cm, 4cm, 5cm, 9cm

Ivenika [448]

Answer:

umm is it a quadrilateral

Step-by-step explanation:

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4 years ago

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