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3 years ago

HELPPPPP QUIZ HELPPPPPPPPPPPPPPPPPPLLLPPP

Mathematics

2 answers:

Vlad [161]3 years ago

7 0

Answer:

D seems like the best answer but I don't know for sure.

Step-by-step explanation:

Paraphin [41]3 years ago

4 0

B ( i think )
i might be wrong though

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mr. dean has an even number of cats and an odd number of dogs. which of these choices could tell about his pets ? 6 cats and 3 d

valina [46]

Even numbers can be divided evenly into groups of two. The number four can be divided into two groups of two.

Odd numbers can NOT be divided evenly into groups of two. The number five can be divided into two groups of two and one group of one.

Even numbers always end with a digit of 0, 2, 4, 6 or 8.
2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30 are even numbers.

Odd numbers always end with a digit of 1, 3, 5, 7, or 9.
1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31 are odd numbers.

The correct answer is 6 cats and 3 dogs.

4 0

3 years ago

Find the measure of angle A.

dimaraw [331]

Answer:

60 degrees sorry if its wrong

Step-by-step explanation:

5 0

3 years ago

Find the slope of (-2,-5) and (8,-5) And find the slope of the line passing through the points (4,9) and (4,-7)

DochEvi [55]

Answer:

Part 1) $m=0$

Part 2) The slope is undefined

Step-by-step explanation:

we know that

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

Part 1

we have

$A(-2,-5)\ B(8,-5)$

Substitute the values

$m=\frac{-5+5}{8+2}$

$m=\frac{0}{10}$

$m=0$ ----> is a horizontal line (parallel to x-axis)

Part 2

we have

$A(4,9)\ B(4,-7)$

Substitute the values

$m=\frac{-7-9}{4-4}$

$m=\frac{-16}{0}$ ----> is a vertical line (parallel to y-axis)

The slope is undefined

7 0

4 years ago

alexa and rosa read books that have the same number of pages.alexa book is divided into 8 equal chapters. rosa book is divided i

Molodets [167]

Alexa read 3/8 and rosa read 3/6

8 0

3 years ago

Read 2 more answers

Han can run 100 meters in 20 seconds how long will it take him to run 3000 metres

Juliette [100K]

Answer:

600 seconds

Step-by-step explanation:

In this case we have to calculate the speed;

Speed = Distance/Time

Speed = 100/20 = 5 mph

Next to get our answer we have to calculate the amount of time

Time = Distance/Speed

Time = 3000/5 = 600 seconds

4 0

4 years ago