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Zinaida [17]
3 years ago
10

HELP ME WITH MATH ANGLES PLEASE BRAINLIST

Mathematics
1 answer:
mamaluj [8]3 years ago
6 0

the second slide is A. 22

and the last one is x=81    z=99  and y=68

hope this helps

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Which one would it be?
gayaneshka [121]

Answer:

yES 2:3

Step-by-step explanation:

The sides are the same length

4 0
3 years ago
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How do I do this question
Alekssandra [29.7K]
We know that
circumference=2*pi*r
for r=65/2----> r=32.5 cm
circumference=2*pi*32.5-----> 204.1 cm
so
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3 0
3 years ago
Evaluate sin^2 (pi/4) + cos^2(pi/4) + cos.
mart [117]

The answer of sin^2 (pi/4) + cos^2 (pi/4) is √ 2

<u>Step-by-step explanation:</u>

The value of sin^2 (pi/4) = √2/ 2

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=  √2/ 2 +  √2/ 2

=  √2 +  √2 / 2

= 2 √2 / 2

Dividing √2 by 1

= √2

3 0
3 years ago
I wanna buy 3/8 a pound of Swiss cheese and 1/4 pound of American cheese.which pairs of fractions are equivalent to the amount a
Diano4ka-milaya [45]
B, and D i think is right
4 0
3 years ago
Watch help video
Evgen [1.6K]

Answer:

20 dimes and 2  quarters

Step-by-step explanation:

x = number of dimes

y  = number of quarters

minimum is greater than or equal to ≥

x+y ≥16

no more than is less than or equal to ≤ ,

value of dime is $ 0.10

value of quarter is $0.25 so

0.10x + 0.25y ≤ 3.00

Rewrite inequalities in terms of y:

y ≥16 - x

(0.25/0.25)y ≤ (3.00/0.25)-(0.10/0.25)x→

y≤12 - 0.4x

Graph system: see file

6 0
3 years ago
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