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ozzi
3 years ago
12

Sorry if it is blurry but can you give me the answer plsss

Mathematics
2 answers:
larisa86 [58]3 years ago
7 0

Answer:

A) 7

Step-by-step explanation:

25% = 0.25

28 x 0.25 = 7

Naya [18.7K]3 years ago
6 0
B. 21 mmmmmmmmmmmmmmmmmmmmmmmm
You might be interested in
Can anyone help me with this please?
Leno4ka [110]

Answer: 54.33%

<u>Explanation:</u>

14 carat gold contains 58.33% gold and 4% silver (since we are using the lowest percentage).

58.33% - 4% = 54.33%

There is 54.33% more gold than silver in the 14 carat gold mixture.

3 0
3 years ago
1. 6 divided by 8/9 SHOW YOUR WORK AND EXPLAIN ​
malfutka [58]

Answer:

6.75 is the answer

Step-by-step explanation:

6(8/9)

=6.75

6 0
3 years ago
Read 2 more answers
GEOMETRY EASY QUESTION PLEASE HELP (I'm overthinking)
Anettt [7]

Answer: True

Step-by-step explanation: the red line is basically there to throw you off <CDA and <BDA are equal

7 0
3 years ago
Please i need help !!!​
In-s [12.5K]

Answer:

Jenna is correct.

Step-by-step explanation:

See attached image.

4 0
2 years ago
Part c
ehidna [41]

The probability that the first slice of the cake will have the marble exists

7/66.

<h3>How to determine the probability using parts A and B?</h3>

Part A of the question demands that the volume of the cake be

estimated.

The volume of the cake exists, $V=\pi(\frac{d}{2} )^{2} h \\

$&V=\pi(\frac{9}{2} )^{2} * 4

$V=81 \pi

The part B of the question requires that the volume of each cut be

computed

The volume of each cut exists, V = 27

To estimate the required probability

We simply divide the volume of each cut by the volume of the cake.

$P=\frac{27}{81 \pi}

$P=\frac{1}{3 \pi}

Expand $\pi$

$&P=\frac{7}{3 * 22} \\

$&P=\frac{7}{66}

Therefore, the probability that the first slice of the cake will contain the

marble exists at 7/66.

To learn more about probability refer to:

brainly.com/question/24756209

#SPJ4

4 0
2 years ago
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