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givi [52]
3 years ago
9

Can u please help me this is hard

Mathematics
1 answer:
Westkost [7]3 years ago
3 0
So we basically need to find 35% of 20. An easy way to find percents is to multiply by the decimal form of said percent. So, .35 x 20 = 7.


Brea will hit the ball approximately 7 times when she is at bat.
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Graph (-4, 5), (2, 3), (-3.0), (-4. -5). (-5. 2), and (-5,3) and connect the points to form a polygon. How many sides does the p
kykrilka [37]

Answer:

I think the sides of polygon are 6

Step-by-step explanation:

Because to form a polygon we need to the first to form a horizontal and vertical line,to find the number in that line,and join the line based on the numbers given, then you will get a polygon with 6 side

7 0
3 years ago
Find the missing side of the triangle.​
lys-0071 [83]

Answer:

x=√40

Step-by-step explanation:

In above figure,

h=7

b=3

p=x=?

Now,

by Pythagoras theorem,

p =   \sqrt{ {h }^{2}   - {b}^{2} }  \\  =   \sqrt{ {7}^{2}  -  {3}^{2} }  \\  =  \sqrt{49 - 9}  \\  =  \sqrt{40}

4 0
3 years ago
Read 2 more answers
Identify the set of numbers that best describes each situation. explain your choice. the height of an airplane as it descends to
meriva
The height of an airplane as it descends to an airport runway is a quantity which has a unit that is usually rounded to a certain terminating degree of accuracy (i.e. 1, 2, ..., n decimal places)

Thus the set of rational<span> numbers best describes the height of an airplane as it descends to an airport runway.

A rational number is a number which can be represented in the form a/b where a and b are integers. It is usually identified by a terminating or a recurring decimal number.
</span>
8 0
3 years ago
Jodie has chosen a set of vases for her wedding registry. The vases are cylindrical and their dimensions (in inches) are as foll
poizon [28]

Answer:

Option A

Step-by-step explanation:

V = πr2h = π·22·12 ≈ 150.79645 - Vase A

V = πr2h = π·42·6 ≈ 301.59289 - Vase B

7 0
3 years ago
PLZ HELP ME, DUE RN!!
mash [69]

Answer:

Step-by-step explanation:

For us to determine the friends that live exactly halfway between any two other friends, we need to determine the midpoint of any two of the coordinates and check whether the coordinate gotten is any of other people coordinates.

Using the coordinates B (22,5)  and Ju (4,5), Using the mid point formula;

m(X,Y) = (\frac{x_2+x_1}{2}, \frac{y_2+y_1}{2})\\

X = \frac{x_2+x_1}{2}

X = \frac{22+4}{2}

X = \frac{26}{2}\\ X = 13

Y =\frac{y_2+y_1}{2}\\Y = \frac{5+5}{2}\\Y = \frac{10}{2}\\Y = 5

(X, Y) = (13, 5)

Hence the friend that live half way of B (22,5)  and Ju (4,5) is J(13, 5)

Similarly as above, using the coordinates of M (11,5) and A  (31,5)

X = (11+31)/2

X = 42/2

X = 21

Y = (5+5)/2

Y = 10/2

Y = 5

Midpoint of both friends is (21, 5)

Hence the friend that live half way of M (11,5)  and A (31,5) is Ma(21, 5)

Also, using the coordinates of J (13,5)  and A  (31,5)

X = (13+31)/2

X = 44/2

X = 22

Y = (5+5)/2

Y = 10/2

Y = 5

Midpoint of both friends J and A is (22, 5)

Hence the friend that live half way of J (13,5)  and A (31,5) is B(21, 5)

4 0
3 years ago
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