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hjlf
2 years ago
6

Help me solve this test :)

Mathematics
2 answers:
lakkis [162]2 years ago
5 0

Answer:

D: (5 * 3)^3

D:  125 x 27

Step-by-step explanation:

andre [41]2 years ago
5 0
(5•3)^3 = 3,375

First step you do is 5•3 = 15 and then 15^3 = 3,375
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4 quarts plus one and one half gallons
attashe74 [19]
2 and one half gallons
5 0
3 years ago
Click picture. please help
AleksandrR [38]
For this question we have to take LCM of the fractions to simplify it and process further. So, by LaTeX interpreter equation editor, Here we go.

\mathbf{Least \: Common \: Multiplier: 3x}

\mathbf{\dfrac{2}{x} \times 3x + \dfrac{1}{3} \times 3x - \dfrac{4}{x} \times 3x}

Combine the fractions to multiply the numerator.

\mathbf{\dfrac{2 \times 3x}{x} + \dfrac{1 \times 3}{3}x = \dfrac{4 \times 3x}{x}}

\mathbf{\dfrac{6x}{x} + \dfrac{3}{3}x = \dfrac{12x}{x}}

\mathbf{6 + x = 12}

Just subtract both of the current sides by the numbered value "6".

\mathbf{6 + x - 6 = 12 - 6}

\boxed{\underline{\mathbf{Final \: \: Answer: \: x = 6}}}

Hope it helps.
8 0
3 years ago
To make a specific hair dye, a hair stylist uses a ratio of 1 1/8 ounces of red tone, 3/4 ounces of gray tone, and 5/8 ounces of
natima [27]

Answer: To make 20 ounces of dye, we need 3 oz red tone, 6 oz of gray tone and 5 oz of brown tone.

To make 100 ounces of dye, we need 15 oz red tone, 30 oz of gray tone and 25 oz of brown tone.


Step-by-step explanation:

The amount of specific hair dye made by given ingredients=1\frac{1}{8}+\frac{3}{4}+\frac{5}{8}

=\frac{9}{8}+\frac{3}{4}+\frac{5}{8}

=\frac{9+6+5}{8}=\frac{20}{8}=\frac{5}{2}\ oz

Therefore , The amount of specific hair dye made by given ingredients=\frac{5}{2} qz

Multiply reciprocal of \frac{5}{2} to each ingredient to find the amount of each ingredient required to make 1 oz of specific hair dye.

To make 1 oz of specific dye, the amount of red tone needed=\frac{3}{8}\times\frac{2}{5}=\frac{3}{20}\ oz

Similarly, Gray tone=\frac{3}{4}\times\frac{2}{5}=\frac{3}{10}\ oz

Brown tone=\frac{5}{8}\times\frac{2}{5}=\frac{1}{4}\ oz

Now, multiply 20, to each

To make 20 oz of specific dye, the amount of red tone needed=\frac{3}{20}\times20=3\ oz

Similarly, Gray tone=\frac{3}{10}\times20=6\ oz

Brown tone=\frac{1}{4}\times20=5\ oz

To find each dye to make 100 ounces of dye, multiply 5 to the above amounts, [since 100=20\times5 ]

To make 20 oz of specific dye, the amount of red tone needed=15\ oz

Similarly, Gray tone=30\ oz

Brown tone=25\ oz


3 0
3 years ago
Read 2 more answers
Find the pattern rule for <br> 1 - 210<br> 2 - 200<br> 3 - 190<br> 4 - 180<br> 5 - 170
chubhunter [2.5K]
It’s deducting 10 each
7 0
3 years ago
Please help me it’s for a test I give Brinley
daser333 [38]
If ⭐️+⭐️ = 6 then =4 because +⭐️+⭐️=10
4 0
3 years ago
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