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astraxan [27]
4 years ago
12

Help me with this please

Mathematics
1 answer:
marta [7]4 years ago
6 0

Answer:

C

Step-by-step explanation:

Melania: 2 1/5 = 11/5

Cathy 1 3/4 as far as Melania did => 7/4 x 11/ 5 = 77 / 20 = 3 17/20

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Formulate the null and alternative hypotheses that can be used to determine whether the school is losing money out of the raffle
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brainly.com/question/23195326

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3 years ago
In Spencer's garden, the number of rose bushes is 7 less than 1.5 times the number of carnation bushes. If the number of carnati
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Write the whole number that correctly completes the word problem:
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Step-by-step explanation:

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3 years ago
-3/5 ÷1/5 = ? please solve this fraction question by dividing.
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Draw a right triangle with one leg value is 4 and the other leg value is 3. Use the triangle to find the exact values of the six
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Step-by-step explanation:

Draw a right triangle with one leg value is 4 and the other leg value is 3

The triangle is attached below

To find hypotenuse , use Pythagorean theorem

c^{2} =a^{2} +b^{2} \\c^{2} =3^{2} +4^{2} \\\\c^{2} =25 \\\\c=\sqrt{25} =5

opposite side = 4, adjacent side =3 and hypotenuse = 5

Apply trigonometric ratios

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tan(A)=\frac{opposite}{adjacent}=\frac{4}{3}

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sec(A)=\frac{hypotenuse}{adjacent}=\frac{5}{3}

cot(A)=\frac{adjacent}{opposite}=\frac{3}{4}

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4 years ago
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