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borishaifa [10]
3 years ago
8

HELP PLEASE 14 POINTS

Mathematics
1 answer:
elixir [45]3 years ago
8 0

Answer:

about 40.39 MPH

Step-by-step explanation:

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18 ounces. of iced tea costs 2.99. How much will 30 ounces. cost
schepotkina [342]

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About $4.98

Step-by-step explanation:

5 0
3 years ago
HELPPPP PLEASE !!! I do not get this someone help
8090 [49]

Answer:

20

Step-by-step explanation

not sure but looks like you need help as fast as possible here my answer the way i thought about is you have 70 degree angle and y looks like a right angle which = 90 degree

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5 0
3 years ago
Evaluate 10b + 3c, if b=3 and c = 11.
kozerog [31]

Answer:

63

Step-by-step explanation:

10 × 3 = 30

3× 11 = 33

30 + 33 = 63

4 0
3 years ago
A student stands on a bathroom scale in an elevator at rest on the 64 floor of a building. the scale reads 836n. as the elevator
strojnjashka [21]
At rest
mg=836 N
as g=9.8
m=836/9.8=85.30 kg
when going up,
mg+ma=935N
ma=935-836= 99N

a=99/85.30  = 1.16 m/s².
that is the acceleration of elevator
pls marks as brainliest answer



3 0
3 years ago
1/2;(-8, -5) is on the line
blondinia [14]
Use the point-slope formula:

y-(-5) = (1/2)*(x -(-8)), or          y+5 = (1/2)(x+8) is the equation satisfied by 
                                                   m = (1/2) and the point (-8, -5).

You could eliminate the fraction 1/2 here, or you could rewrite this equation in the slope-intercept form, etc.  Your choice!

7 0
3 years ago
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