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Xelga [282]
2 years ago
14

Ms. Mary picks up Ed from art class every 3rd day and Mary from music class every 5th day. What is the first day MS. Mary will n

eed to pick up both Ed and Mary?
Mathematics
2 answers:
Ira Lisetskai [31]2 years ago
7 0
The 15th day because 3x5=15  5x3=15
choli [55]2 years ago
5 0
On the 15th day.

because 3 x 5 = 15.

If this was the appropriate answer make sure to mark as the brainliest!
-procklown
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The equatorial circumference of Earth is 4.01 x10^4 kilometers. One kilometer is equivalent to 3.94 x10^4 inches. What is the eq
krok68 [10]

The answer is 1,57,940,000

\sf\blue{hope\:it\:helps}

5 0
2 years ago
Keeven uses 78 feet of fence to make a rectangle pan for his pet rabbit. The length of the pin is 20 feet.What is the width of t
jeyben [28]

Answer:

  19 ft

Step-by-step explanation:

The perimeter of a rectangle is given by ...

  P = 2(L +W)

Filling in the given values, we have ...

  78 = 2(20 +W)

  39 = 20 +W . . . . . divide by 2

  19 = W . . . . . . . . subtract 20

The width of the rectangular pen is 19 feet.

3 0
2 years ago
SOME PLEASE HELP WITH THE ANSWER!! THANK YOU
Aloiza [94]

Answer:

Geometric

Ratio = 5:1

Step-by-step explanation:

Geometric sequence is when the relation between the numbers in the sequence is multiplication or division.

For an arithmetic sequence, it is difference as it includes addition or subtraction, but since this sequence is division, we have to use ratios.

The ratio is 5:1 because the previous number is 5 times larger than the following one.

Hope this helps

8 0
2 years ago
Which of the following are assumptions needed for simple arithmetic
sergey [27]

Answer:

It depends, see answer below

Step-by-step explanation:

By arithmetic, we refer to the elementary operations between numbers. You can build the integer, rational, real and complex number systems from the natural numbers, so it is enough to obtain arithmetic for natural numbers.

In the axiomatic formulation of natural numbers, you assume that there exists a non empty set N such that multiplication and addition are defined in N with the commutative, associative, distributive and modulus properties. If you take this approach, you need all of the above: Numbers exist, Multiplication, Addition.

A different approach is the following: assume the Peano axioms: The set of natural numbers exists, and it obeys an inductive structure (without going in further details, every natural number has a unique sucessor, and mathematical induction is valid). You can define addition and multiplication inductively, so in this case you only need to assume that numbers exist.

7 0
3 years ago
10.
wolverine [178]

Answer:

72 square inches.

Step-by-step explanation:

Convert feet and inches.

36 feet = 36*12  inches

                          =432 inches

Width of the floor; Converted from feet to inches:

32 feet = 32*12  inches

                          = 384 inches

Calculate how many times the length (l) has been scaled down.

432 inches of length has been reduced to 9 inches.

\frac{432}{9}=48

Now the length has been scaled down 48 times.

Scale down the width (w) 48 times.

\frac{384}{48} =8

The width of the scale drawing = 8 in

Area of the Scale drawing = Scaled down length * Scaled down width

                                        =9*8                                            =72in^{2}

4 0
3 years ago
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