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3 years ago

15 and 16 please help no links

Mathematics

1 answer:

KIM [24]3 years ago

8 0

Answer:

both of the answers are C.

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Wuestion 19

butalik [34]

25x+30x= 1625
x+y= 60
Put into calculator and you get
x=35 y=25

7 0

3 years ago

If AD is drawn what geometric construction is shown

iVinArrow [24]

If just two points are drawn you have a basic line

3 0

3 years ago

If an instrument measures in units of 10, then any value between which two values would be measured as 80?

enyata [817]

Answer:

The answer is 75 and 85.

Step-by-step explanation:

If the instrument measures in units of 10, then the measurement could be 5 units on either side of 80 (80 − 5 = 75, 80 + 5 = 85). Any value between 75 and 85 would be measured as 80.

4 0

3 years ago

In ACME PUBLISHING SWEEPSTAKES, the chance of winning a car is 1 in 1,000. What percent of tickets to ACME PUBLISHING SWEEPSTAKE

Yuri [45]

Answer:

0.1% of tickets to ACME PUBLISHING SWEEPSTAKES win a car

Step-by-step explanation:

Given :The chance of winning a car is 1 in 1,000.

To Find : What percent of tickets to ACME PUBLISHING SWEEPSTAKES win a car?

Solution:

The chance of winning a car is 1 in 1,000.

The percent of tickets to ACME PUBLISHING SWEEPSTAKES win a car:

= $\frac{1}{1000} \times 100$

= $\frac{1}{10}$

= $0.1\%$

Hence 0.1% of tickets to ACME PUBLISHING SWEEPSTAKES win a car.

8 0

3 years ago

¿Cuántos números de 3 cifras sin repetición se forman a

Juli2301 [7.4K]

Answer:

Image result for ¿Cuántos números de 3 cifras sin repetición se forman a partir del siguiente conjunto {1-2-3-4-5}?AYUDA

Para cada grupo de 3 dígitos elegido habrá 3! = 6 posibles números. Por ejemplo, si elegimos los dígitos 2, 8 y 9 se pueden formar los números 289, 298, 829, 892, 928 y 982.

Step-by-step explanation:

3 0

3 years ago