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Anvisha [2.4K]
3 years ago
8

Which three angle measures can be used to make AABC?

Mathematics
1 answer:
tatyana61 [14]3 years ago
5 0
Answer choices a, c, and e is correct.

28 + 58 + 94 = 180
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(20 POINTS!!!)
Tcecarenko [31]

Answer:

1360  inches

Step-by-step explanation:

If you follow the formula, and use these values you get 1360. BTW ARMMYYYYYYY.

7 0
3 years ago
What is circumference and pi ?<br>how to solve ?​
alexandr402 [8]

Hi :)

<u>===============================================================</u>

CIRCUMFERENCE

  • The distance all around the circle. Calculated: C=\pi d\qquad or\qquad C=2\pi r.

PI

  • An irrational number. Equals the ratio of a circle's circumference to its diameter. It's approximately 3.

Learn more;work harder

#Carryonlearning

<u>===============================================================</u>

3 0
2 years ago
Calcular cuántos números impares hay entre 20 y 50 y calcular su suma​
const2013 [10]

Answer:

<em>La suma de los impares entre 20 y 50 da 875</em>

Step-by-step explanation:

<u>Suma de Progresiones Artiméticas </u>

Una progresión aritmética es aquella en la cual, cada término se obtiene como el anterior mas una cantidad fija llamada diferencia común. El término general de una progresión aritmética es

a_n=a_1+(n-1)r

Donde a_1 es el primer término, n el número de términos y r la diferencia común o radio. La suma de los primeros n términos se calcula como:

\displaystyle S_n=n\frac{a_1+a_n}{2}

En nuestro ejercicio, se deben sumar los números impares entre 20 y 50, se forma la progresión

21, 23, 25, 27, ....49

Sabemos que a_1=21,\ a_n=49,\ r=2

Primero averiguamos cuántos términos son, despejando n del término general

\displaystyle n=\frac{a_n-a_1}{r}+1

\displaystyle n=\frac{49-21}{2}+1

\displaystyle n=25

La progresión tiene 25 términos

Ahora la suma es

\displaystyle S_{25}=25\frac{21+49}{2}

\displaystyle S_{25}=25\frac{70}{2}

S_{25}=875

La suma de los impares entre 20 y 50 da 875

6 0
4 years ago
Carl wrote three numbers beetween 0.48 and 0.49, what numbers could carl have written
Alika [10]

Answer:

0.481, 0.487653287..,. and 0.48953

Step-by-step explanation:

There is no way I could know what numbers Carl has writen because there is an uncountably infinite number of numbers Carl could have written. But if I had to guess it would be 0.481, 0.487653287... and 0.48953

8 0
3 years ago
2 üssü - 12 ile 25 üssü 2 nin çarpımı nedir?​
KengaRu [80]

Answer:

2 üssü 12 demek 2'yi 12 defa yanyana yazmak demektir yani 2×2×2×2×2×2×2×2×2×2×2×2×=4096 eder.

şimdi diğerini yapalım aynı şekilde yapmış olursak 25×25 =625 eder

ŞİMDİ SONUCU BULALIM:4096×625=2,560,000

KOLAY GELSİN

7 0
3 years ago
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