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3 years ago

Find a number smaller than 19 that has more factors than 21, 23, and 25

1 answer:

7 0

The factors of 21 are 1, 3, 7, and 21 ... four factors.

The factors of 23 are 1 and 23 ... two factors.

The factors of 25 are 1, 5, and 25 ... three factors.
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The factors of 12 are 1, 2, 3, 4, 6, and 12 ... six factors.

The factors of 18 are 1, 2, 3, 6, 9, and 18 ... six factors.

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In a recent swim meet, Jason swam 100 meters in 20 seconds.<br> Jason swam ? meters per second

mafiozo [28]

Answer:

5 m/s

Step-by-step explanation:

100 meters divided by 20 seconds

5 0

2 years ago

Read 2 more answers

Dave won a hot dog eating contest by eating 18 hot dogs in 10 minutes. He ate two more than twice the amount of the runner-up. W

IrinaVladis [17]

Answer:

The correct anser is option

B. 2x + 2 = 18

Step-by-step explanation:

Let the number of hot dogs eaten by the runner up be represented by x

If Dave ate 2 more than twice x, this means that the number eaten by him = 2x + 2

Since the total number of hot dogs eaten by Dave is 18

Therefore, the equation will be

2x + 2 = 18

So the number of hot dogs eaten by the runner-up is determined by solving for x

2x= 18-2

2× = 16

x = 16/2

x = 8

The runner up are 8

While Dave are

2×8 + 2 = 18.

8 0

3 years ago

Read 2 more answers

The table shows the diameters of three planets:

Sonbull [250]

Uranus = 530.4
Neptune = 509.6
Saturn = 126

6 0

2 years ago

In ΔWXY, the measure of ∠Y=90°, XW = 89, WY = 80, and YX = 39. What ratio represents the cosine of ∠X?

BartSMP [9]

Answer:

It's 39/89

Step-by-step explanation:

cos X = adjacent/ hypotenuse = 39/89

6 0

2 years ago

PLS Help Asap! i will award brainliest On her way to her grandmother's house, Jackie traveled three times as many miles by train

nirvana33 [79]

Answer:

24 miles.

Step-by-step explanation:

Jackie traveled four times as many miles by bus as by foot. This means that the number of miles travelled by bus is 4 units, and the number of miles travelled by foot is 1 unit.

Jackie traveled three times as many miles by train as by bus. We know that the number of miles travelled by bus is 4 units, so the number of miles travelled by train is $4\times3=12$ units.

Total number of units: $12units+4units+1unit=17units$

$17units=34$

Divide 17:

$1 unit=2$

The number of miles travelled by train is 12 units:

$12units=2\times 12=24$

She travelled 24 miles by train.

5 0

2 years ago