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dmitriy555 [2]
2 years ago
12

Mr. Haley is leaning a ladder against the side of his house to repair the roof.

Mathematics
2 answers:
ratelena [41]2 years ago
8 0

20 Feet long. Based on the given conditions, formulate: square root of 20 to the power of 2 +16 to the power of 2

Evaluate the equation/expression 20

so that will leave you with your answer of 20

KatRina [158]2 years ago
5 0

20 Feet long. Based on the given conditions, formulate: square root of 20 to the power of 2 +16 to the power of 2

Evaluate the equation/expression: 20

get the result: 20

Answer: 20

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let d equal the distance in meters and t equal the time in seconds. Which is a direct variation equation for this relationship
Ymorist [56]

Answer:

d = s x t

Step-by-step explanation:

The formula for distance.

3 0
2 years ago
1. Hayley designed and sold 35 hats for $11 each. She spent $200 on making the hats. How much profit did she make? show an compl
ICE Princess25 [194]

Answer:

185

Step-by-step explanation:

11×35=385-200= 185

8 0
2 years ago
Please help asap :( "This is My final Grade " My Teacher wants a full explanation included with the answer .) please view the at
STALIN [3.7K]

Answer:

Step-by-step explanation:

circle A is

x²+y²+6x-4y-12=0

x²+6x +y²-4y =12

think (a+b)² = a²+2ab+b² we have a=x, b= 3

and (a-b)² = a²-2ab+b² so we have a=y, b=2

x²+6x +9 +y²-4y+4 = 12-9-4

(x+3)² +(y-2)²= -1

compare to the general equation of a circle (x-h)²+(y-k)² =r²

the center is at (-3,2) and the radius is √-1 =i

Circle B has center (0, -4) and radius 3 so the equation is

(x-0)²+(y-(-4))² =3²

x² +(y+4)² = 9

point (√8, -3) is on the circle if it verifies the equation

√8² +(-3+4)² = 9

8+1 =9 true so the point is on the circle

Circle A and circle B are not similar because they do not have the same center and radius

4 0
2 years ago
What is the area of the composite figure?
d1i1m1o1n [39]
100cm2 that is the answer I got
4 0
3 years ago
A store sells grass seed in small bags and large bags. The small bags have 7 pounds of seed for $27.93 and the large bags have 2
Arada [10]

Answer:

The 20 pound bag is a better by for only $66.98

Step-by-step explanation:

The large bag is better because the small bag is $27.93 for 7 pounds 7x3=21,so 3x27.93=83.79 is $16.81 more than the cost for the large bag

hope this makes sense;)

5 0
2 years ago
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