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2 years ago

13

suppose the ratio of chocolate cupcakes to vanilla cupcakes baked today how many were chocolate and how many were vanilla 30 POI

NTS

1 answer:

Vesna [10]2 years ago

5 0

Answer:

Ratio Needed

Step-by-step explanation:

In order to solve this problem, we need the ratio. Please give me the ratio, so that I can help you ASAP. Thanks!

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This recipe makes enough pastry for 10 pasties.

forsale [732]

Answer:

she can only make 25 pastries

Step-by-step explanation:

because 200 fits in 500 only 2.5 and if 1 pastry = 10 pastries then it should be 25 despise the flour that lets us do 30 pastries but we don't have enough butter and there's infinite water soo ye.

You're welcome

6 0

2 years ago

Ln a+3 + ln a-3 = ln 16

Lilit [14]

$\bf log_{{ a}}(xy)\implies log_{{ a}}(x)+log_{{ a}}(y)\\\\
and\qquad \textit{difference of squares}
\\ \quad \\
(a-b)(a+b) = a^2-b^2\qquad \qquad 
a^2-b^2 = (a-b)(a+b)\\\\
-----------------------------\\\\
ln(a+3)+ln(a-3)=ln(16)\implies ln[(a+3)(a-3)]=ln(16)
\\\\\\
ln[a^2-3^2]=ln(16)\impliedby \textit{removing ln() from both sides}
\\\\\\
a^2-9=16\implies a^2=16+9\implies a^2=25
\\\\\\
a=\pm\sqrt{25}\implies a=\pm 5$

7 0

3 years ago

Simply: 200+(20-4)-2×3

alexandr1967 [171]

Answer:

The answer is 210

Step-by-step explanation:

200+(20-4)-2x3

first you'd do 20-4= 16

then you'd do 2x3=6

next you'd 16-6=10

finally 200+10=210

5 0

3 years ago

HELP! What is the greatest common factor of 20a2b2 and 50b3?

GREYUIT [131]

Answer: 10b^2
Good luck.

7 0

3 years ago

Read 2 more answers

A line passes through (4,5,) which points is also on the line

goldfiish [28.3K]

Answer:yeet

Step-by-step explanation:

5 0

3 years ago