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2 years ago

A recipe calls for 1 1/2 cups of flour, 3/4 cup of white sugar, and 1/8 cup of brown sugar.

Mathematics

1 answer:

NeTakaya2 years ago

6 0

Answer:

(a) 2 3/8 cups

(b) 3-cup

Step-by-step explanation:

1 1/2 + 3/4 + 1/8

The common denominator is 8

1 4/8 + 6/8 + 1/8 = 1 11/8 = 2 3/8 cups

I choose 3-cup mixing bowl since it fits 2 3/8 cups ingredients.

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babunello [35]

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emmasim [6.3K]

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Triangles P Q R and S T U are shown. Angles P R Q and T S U are right angles. The length of P Q is 20, the length of Q R is 16,

dimaraw [331]

Answer:

$\angle P$

Step-by-step explanation:

Given

$\triangle PRQ = \triangle TSU = 90^o$

$PQ = 20$ $QR = 16$ $PR = 12$

$ST = 30$ $TU = 34$ $SU = 16$

<em>See attachment</em>

Required

Which sine of angle is equivalent to $\frac{4}{5}$

Considering $\triangle PQR$

We have:

$\sin(P) = \frac{QR}{PQ}$ --- i.e. opposite/hypotenuse

So, we have:

$\sin(P) = \frac{16}{20}$

Divide by 4

$\sin(P) = \frac{4}{5}$

Hence:

$\angle P$ is correct

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2 years ago

40% of N is 80. Find N

Aliun [14]

Answer:

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Step-by-step explanation:

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2 years ago

If k=100 - 4n what’s the value when n=60

dexar [7]

To solve this problem, start by plugging in your given n value.
This results in:
k = 100 - 4(60)

Next, simplify the parentheses by multiplying the -4 and the 60 together.
This leaves you with:
k = 100 - 240

To simplify for k, subtract 240 from 100 to get:
k = -140

So your final answer is k = -140 when n = 60

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2 years ago