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mixer [17]
3 years ago
5

Evaluate 2(x+4)^2 - (3y+5)^3 for x= -3 and y= -1

Mathematics
1 answer:
UNO [17]3 years ago
5 0
<span>2(x+4)^2 - (3y+5)^3
at x=-3 and y=-1

2(-3+4)^2 - ((3*-1)+5)^3
2 (1)^2 - (2)^3
2 - 8
(-6)</span>
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zavuch27 [327]
Answer is 84.86 cm^2
8 0
3 years ago
. A pitcher’s mound on a women’s softball field is 43 feet from home plate and the distance between the bases is 60 feet. How fa
butalik [34]

Answer:

42.43 ft

Step-by-step explanation:

Please find attached an image of the softball pitch

h² = p² + f² -2x p×f×cos45

h² = 43² + 60² - 2x (43)(60) x 0.7071

h² = 1849 +  3600 - 3648.636

h² = 1800.364

h = √1800.364

h = 42.43 feet

8 0
3 years ago
Ms Ramos’s thumb measures 4 centimeters. Express the length in meters.
viva [34]

Answer:

1.1%

Step-by-step explanation:

it goes to meters and this is the answer

8 0
3 years ago
What is 65 ÷ 455? because I need help.
eduard
65÷455= 7
Hope this helps!
8 0
3 years ago
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In the diagram, what is the value of x ?
nexus9112 [7]
Your answer is 98. Is there a multiple choice?
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3 years ago
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