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melamori03 [73]
2 years ago
7

PlZZZZ HELPP ANSWER IT CORRECTLY FOR 70points!!!

Mathematics
1 answer:
Archy [21]2 years ago
7 0

Answer:

not inglish woooooooooooooooooo

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To be eligible for financial aid, a student must earn no more than $20,000 per year.
Alexus [3.1K]

Answer:

??

Step-by-step explanation:

5 0
2 years ago
To win a particular lottery game, it is necessary to match numbers on 5 balls that are randomly picked from 65 balls numbered 1-
emmainna [20.7K]

Answer: 5.34*10^{-5}

Step-by-step explanation:

given data:

number of balls = 65.

special black ball that is picked from 10 other balls = numbered 0-9.

<u><em>Solution:</em></u>

<em>probability that a single lottery ticket will match 2 balls and the special black ball.</em>

= 65C2*9C1\\\\= 18720\\\\=\frac{1}{18720} \\\\= 5.34*10^{-5}

5 0
3 years ago
Plz help me!!!!!!!!!!!!!
tigry1 [53]
If the formula is a+b-c then you need to substitute the letters with the numbers. For this equation the formula would be:
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(4-4) + (7-6)
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4 0
2 years ago
Read 2 more answers
En un triángulo rectángulo A es un ángulo agudo y Sen A = 4/5 ¿Cuál será el valor de Tan A?
Nonamiya [84]

Answer:

\displaystyle \tan A=\frac{4}{3}

Step-by-step explanation:

<u>Funciones Trigonométricas</u>

La identidad principal en trigonometría es:

sen^2A+cos^2A=1

Si sabemos que A es un ángulo agudo (que mide menos de 90°), su seno y coseno son positivos.

Dado que Sen A = 4/5, calculamos el coseno:

cos^2A=1-sen^2A

Sustituyendo:

\displaystyle cos^2A=1-\left(\frac{4}{5}\right)^2

\displaystyle cos^2A=1-\frac{16}{25}

\displaystyle cos^2A=\frac{25-16}{25}

\displaystyle cos^2A=\frac{9}{25}

Tomando raíz cuadrada:

\displaystyle cos\ A=\sqrt{\frac{9}{25}}=\frac{3}{5}

La tangente se define como:

\displaystyle \tan A=\frac{sen\ A}{cos\ A}

Substituyendo:

\displaystyle \tan A=\frac{\frac{4}{5}}{\frac{3}{5}}

\displaystyle \tan A=\frac{4}{3}

6 0
3 years ago
plzz help me ....the inequality w&gt;3.2 represents the weight of each pumpkin in pounds that is allowed to be picked to be sold
Fynjy0 [20]
Is the first 3.2 lbs?
8 0
3 years ago
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