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3 years ago

Part A please. Possibly giving brainliest to the one who answers the question

Mathematics

1 answer:

lara [203]3 years ago

8 0

Step-by-step explanation:

Answer: 16 and 5/4 tbsp of sugar.

7 ÷ 2 = 3.5

Don't worry about the decimal for now, just find how many tbsp of sugar she needs for 6 tbsp of milk.

6 ÷ 2 = 3

3 x 5 = 15

Now, we will focus in the 0.5 tbsp of milk.

Find how much 1/2 a tbsp of milk can get for sugar.

4 1/2 tbsp of milk is 5 tbsp of sugar.

5 ÷ 4 = 1.25

So 16 and 5/4 tbsp of sugar is required.

(Answer for Part A)

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anyanavicka [17]

1 can be written as log 10

so,
log 10 - 3 log 5x = log 10 - log (5x)^3
= log 10/(5x^3)

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3 years ago

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Ratling [72]

All of them are true.

Refer to calculation for understanding.

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3 years ago

Harry drove 2 hours on the freeway then decreased his speed by 20mph and drove 6 more hours. total trip was 352 what was his spe

poizon [28]

Recall your d = rt, distance = rate * time

we know the total trip was 352miles, so, let's say he was going for the first 2hrs at "r" speed, he went "d" miles, then he slowed down to "r - 20" and went 6 more hours, since the total trip is 352 miles, the 6hrs take the slack from 352 - d, and that's how many miles he covered on those 6hours

$\bf \begin{array}{lccclll}
&distance&rate&time\\
&-----&-----&-----\\
\textit{before slowing}&d&r&2\\
\textit{after slowing}&352-d&r-20&6
\end{array}
\\\\\\

\begin{cases}
\boxed{d}=2r\\
352-d=(r-20)6\\
----------\\
352-\boxed{2r}=(r-20)6
\end{cases}$

solve for "r".

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4 years ago

stock a changed by -5.70 during the the day stock b changed be 2 1/3 times that amount. how much did stock b change during the d

Romashka-Z-Leto [24]

Answer: -13.3

Step-by-step explanation:

2 1/3 * -5.70 = -13.3

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4 years ago

Find the volume of the cylinder

mojhsa [17]

Answer:

48π or 150.72

Step-by-step explanation:

The formula for the volume of a cylinder is V=πr^2h

Simply plug in the values:

V = π4^2 * 3

The answer, in terms of pi, would be:

V = 48π

However, if you use 3.14 for pi, it would be:

V = 150.72

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3 years ago