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bixtya [17]
3 years ago
10

Plsss i need answer for this​

Mathematics
1 answer:
Rashid [163]3 years ago
6 0

Step-by-step explanation:

1. 5 divided 4 times of a number n.

2. 3 subtracted by a number B gives 13.

3. 39 added by a number m divided by 7. (not sure)

4. m divided by 90 gives 15.

5. 32 subtracted by two times of a number N.

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It is the one second from the top. the line is straight (y=-3) until it hits x=-1 then it starts increasing significantly
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It’s going to be 6 units
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3 years ago
Dave is comparing the circumferences of several trees in his yard. The oak tree is 0.539 meters in circumference, the ash tree h
stepan [7]

Answer:   c. elm

Step-by-step explanation:

Given : The circumference of the oak tree= 0.539 meters

=0.539\times100=53.9\text{ cm}   [∵ 1 m = 100 cm]             (1)

The circumference of the ash tree= 0.509 yards

=0.509\times3\text{ feet}   [∵ 1 yard = 3 feet]

=0.509\times3\times 30.48\text{ cm}  [∵ 1 foot = 30.48 cm]

=46.54296\approx46.54\text{ cm}        (2)

The circumference of the elm tree = 6281.70 millimeters

=\dfrac{6281.70}{10}=628.17\text{ cm}          (3)

The circumference of the poplar tree = 0.000385 miles

=0.000385 \times5280\text{ feet}   [∵ 1 mile = 5280 feet]

=0.000385 \times5280\times30.48\text{ feet}  [∵ 1 foot = 30.48 cm]

=61.959744\approx61.96\ \text{ cm}              (4)

From (1) , (2) , (3 ) and (4) it is clear that

46.54< 53.9 < 61.96 < 628.17

Hence, the elm tree has the greatest circumference.

5 0
3 years ago
The area of a triangle is 11.5 square in the base is 23 in what is the height in inches
coldgirl [10]

Answer:

Height = 1 inch

Step-by-step explanation:

area of triangle = 1/2 x base x height

       11.5 =1/2 x 23 x height

       23/23 = height

       height = 1

6 0
3 years ago
Read 2 more answers
Which statement is true?
REY [17]

Choice (B) is true.

For (A): 5 is not a divisor of 14, whose only divisors are 1, 2, 7, and 14.

For (B): the factors of 10 are: 1, 2, 5, and 10. The factors of 15 are: 1, 3, 5, and 15. As we can see, the only, and greatest, common factor is 5.

For (C): 3 is not a factor of 13, which is a prime number.

For (D): again, 3 is not a factor of 14.

7 0
3 years ago
Read 2 more answers
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