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3 years ago

36-39?What is it asking??

Mathematics

1 answer:

MatroZZZ [7]3 years ago

7 0

So from Footprint A, what do you have to do, to make Footprint B etc.

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Which of these equations best describes the line of best fit for the data in the scatter plot on the number of metals the U.S. O

Fed [463]

Answer:

Step-by-step explanation:

It's not going negative you can tell by the line it has y-intercept and the last on didn't the other ones have aa negative. If you have a problem with these kinds of equations just do process of elimination and you'll be fine also here's the answer to another question

4 0

4 years ago

39/51 change to lowest terms

OLEGan [10]

Answer:

As a proper fraction - 39/51 = 13/17

As a decimal number: 39/51 ≈ 0.76

As a percentage: 39/51 ≈ 76.47%

Step-by-step explanation:

Calculate the greatest (highest) common factor (divisor), gcf (gcd).

13/17 =

13 ÷ 17 =

0.764705882353 ≈

0.76

By precentage

0.764705882353 =

0.764705882353 × 100/100 =

76.470588235294/100 =

76.470588235294% ≈

76.47%

7 0

3 years ago

Given z1 and z2, what is the midpoint? z1=5-7i and z2=-9+3i.

sveta [45]

Answer:

$7-2i$

Step-by-step explanation:

As you're used to do in the real plane, midpoint is the average of Real and Imaginary part. So $\frac{5+9}2 +i \frac{-7+3}2 = \frac{14}2+i\frac{-4}2 = 7-2i$

7 0

3 years ago

The product of the roots of 8x_ - 2x = 1 is

AleksAgata [21]

$\\8x^2-2x-1=0
 \\8x^2-4x+2x-1=0
 \\4x(2x-1)+1(2x-1)=0
 \\(4x+1)(2x-1)=0 
$
Roots are $x=- \frac{1}{4}$ and $x= \frac{1}{2}$ 

 $- \frac{1}{4} \times \frac{1}{2} =- \frac{1}{8}$

5 0

3 years ago

Convert 23,232 ft. to miles

olya-2409 [2.1K]

For the conversion of feet to miles,

$1\text{ mile=5280 feet }$

Determine the miles in 23,232 ft by divide it by 5280.

$23232\text{ feet}\cdot\frac{1\text{ mile}}{5280\text{ feet}}=4.4\text{ miles}$

So answer is 4.4 miles.

5 0

1 year ago