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3 years ago

Three ounces of cinnamon cost $2.40. If there are16 ounces in pound how much does cinnamon

Mathematics

1 answer:

Leto [7]3 years ago

7 0

$12.80

Explanation:

3=$2.40 3\2.40 =0.80 0.80 • 16 = $12.80

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What is the missing length.

nasty-shy [4]

Answer:

$KS = 12$

Step-by-step explanation:

Given that ∆KLM ~ ∆RSK, $\frac{KL}{KR} = \frac{KM}{KS}$ (similarity theorem)

KL = 65

KR = 65 - 52 = 13

KM = 60

KS = ?

$\frac{65}{13} = \frac{60}{KS}$

Cross multiply

$65*KS = 60*13$

$65*KS = 780$

$\frac{65*KS}{65} = \frac{780}{65}$

$KS = 12$

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3 years ago

How do i find the missing angle

Lelu [443]

Answer:

m<F = 80 degrees

Step-by-step explanation:

Since line DF and line FE are congruent you know that the triangle is isosceles so you know that <D and <E are equal.

50+50=100

180-100=80

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3 years ago

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Go step by step to reduce the radical. V108 VOVO try You must answer all questions above in order to submit.

katen-ka-za [31]

To reduce the radical, you have to factorize 108.

108 is a multiple of 3, so to factorize it, you can divide it by 3

$\frac{108}{3}=36$

You can rewrite the square root as:

$\sqrt[]{3\cdot36}=\sqrt[]{3}\cdot\sqrt[]{36}$

The square root of 36 is equal to 6 so you can write the expression as:

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1 year ago

Solve for d. 13d + 4 = 43 A.3 B.13 C.39 D.None of the above

sergejj [24]

Answer is A
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3 years ago

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If a =1 + r + 7r and b = 1 -r ,find an expression that equals A+ 3B in standard form. Answer:

Trava [24]

Answer:

A+3B=4+5r

Step-by-step explanation:

Given that,

A = 1+r+7r

B = 1-r

We need to find an expression that is equal to A+3B.

Putting the values of A and B in A+3B, we get :

A+3B = 1+r+7r + 3(1-r)

=1+8r+3-3r

=(1+3) +(8r-3r)

=4+5r

Hence, the values of A+3B equals 4+5r.

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3 years ago