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exis [7]
3 years ago
11

If this is a 30° -60°-90° triangle, what are the lengths

Mathematics
1 answer:
Stels [109]3 years ago
3 0
I have no idea but my best guess is 8: 4.3
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I will give brainiest to whoever answers correctly !!
son4ous [18]
August 22nd should be the date 120 days after April 24th
7 0
3 years ago
Predict the number of seventh grade students in his school whose favorite beverage is milk.
loris [4]

Answer:

696 students.

Step-by-step explanation:

From the  sample of students 58/125 of them like milk.

So we can predict that 1500 * 58/125 of the 1500 students like milk.

This comes to (1500/125) * 58

= 12 * 58

=  696.

4 0
2 years ago
A movie theater has a seating capacity of 333. The theater charges $5.00 for children, $7.00 for students,
pantera1 [17]

Answer:

182 children, 91 adults, 60 students

Step-by-step explanation:

The quantity of adults is x, then the quantity of children are 2x,  the quantity of students is 333-x-2x=333-3x. The charge from all adults is 12x, students gave 7*(333-3x), children gave 5*2x=10x, the sum of all money is 2422

12x+ 7(333-3x)+10x=2422

12x+2331-21x+10x=2422

2331+x=2422

x=91- the amount of adults

1) 91*2=182- the amount of children

333-91-182= 60- the amount of students

6 0
3 years ago
A triangle has an angle that measures 115°. The other two angles are in a ratio of 2:11. What are the measures of those two angl
schepotkina [342]
One angle of a triangle is 115 degrees.
The sum of the remaining angles is therefore 180-115=65°
If they are in a ratio of 2:11, then the smaller angle is 65*(2/(2+11))=10°
the larger angle is 65*(11/(2+11))=55°.
Check: 10+55=65°=180-115°  ok.
Answer: the measures of the remaining angles are 10 and 55°

4 0
3 years ago
Juan tiene que salir de su casa a estrenar futbol 20 minutos antes de las 4 PM. Escribe 4 formas diferentes de decir esa hora
zavuch27 [327]

Respuesta:

03:40 pm;

15: 40;

20 minutos antes de las 4 pm;

40 minutos después de las 3 pm

Explicación paso a paso:

20 minutos antes de las 4 de la tarde se pueden expresar de las siguientes formas:

Basado en un tiempo de 12 horas, podría escribirse tiene: 3: 40 pm

Usando el formato de reloj de 24 horas; donde 3 pm es equivalente a 15; por lo tanto, podría escribirse como: 15:40

Además, el tiempo se puede informar en palabras de la siguiente manera:

20 minutos antes de las 4 pm

También ;

40 minutos después de las 3 pm

7 0
2 years ago
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