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Solnce55 [7]
3 years ago
7

PLEASE HELP!! is it right??

Mathematics
1 answer:
nydimaria [60]3 years ago
7 0
You did good, it IS correct.
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The length and width of a rectangle are consecutive even intergers. The area of the rectangle is 120 square units. What are the
MAVERICK [17]
Let the integers be x and x+2
area of rectangle= length × breadth
x × (x+2) = 120
x square + 2x =120
x square + x = 60
x + x = root of 60
x = root of 60 / 2
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3 years ago
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ankoles [38]
35ft I used my calculator. To find volume multiple L•W•H
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Write (3 − 7i) − (-11 + 5i) as a complex number in standard form.
Arturiano [62]
The answer would be A) 14 - 12i

Simplify ( 3 - 7i + 11 - 5i )

Gather like terms ( 3 + 11 ) + ( -7i - 5i )

Simplify ( 14 - 12i ).
7 0
3 years ago
Your making a mosaic design on a square table top. You have already covered half of the table top with 150 1-inch square tile pi
Luden [163]
Since this table top is a square, we would expect it to have the same sides. So if your halfway, we can add another 150 1-inch square tile pieces, which makes it 300 inches (150 + 150 = 300; then multiplied by 1 inch).

(a) The dimension can be described using length and width values. So, its dimension is 300 x 300 inches.

(b) The diagonal from one corner to the opposite corner is calculated using the formula: d= √2a, where a represents the measurement of 1 side. Using the values and formula, the diagonal therefore measures 424.26 inches.
7 0
3 years ago
Answerrrrrrrrr this question
navik [9.2K]
We gots triangle and half circle
square is meaning all sides are 20
that means height and base are 20 (isocelese)
and diameter is 20


area triangle=1/2bh=1/2(20)(20)=200

square=side*side=20*20=400

semicircle=1/2*pir^2
d/2=r, 20/2=r=10
semi=1/2*pi*10^2=1/2*pi*100=50*pi
using aprox pi=3.141592
semi=157

add them all
200+400+157=757

G is answer
6 0
3 years ago
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