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USPshnik [31]
3 years ago
9

Please help:) thanks

Mathematics
1 answer:
liberstina [14]3 years ago
7 0

Answer:

option A should be the answer

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A circle has a radius of 8cm. An angle of 1.4 radians is subtended at the center by an arc. Calculate the length of the arc
AURORKA [14]

Answer:

11.2 cm

Step-by-step explanation:

Given that;

Arc Length Formula (if θ is in radians): l = ϴ × r

ϴ = angle subtended in radians

r= radius of the circle

l = 8cm × 1.4 radians

l= 11.2 cm

5 0
3 years ago
Solve each equation. Explain your reasoning.<br> 3d + 16 = -2(5 – 3d)
slega [8]
3d + 16 = -10 -6d
=_3d + 6
= 1
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3 years ago
The average hourly salary of workers in a warehouse is $14.50 with a standard deviation of $1.75. the shaded area of which curve
vova2212 [387]

Answer:

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this is just a statement

8 0
2 years ago
I throw a fair, six-sided die 240 times. How many times would I expect to get:
Mila [183]

Answer:

an even number 120 times

a 3 40 times

a 4 or a prime number 160 times

Step-by-step explanation:

240÷6=40

3 even numbers

40x3=120

3 prime numbers and 1 4

4x40=160

6 0
3 years ago
Which two equations represent parallel lines
iogann1982 [59]

Answer:

[See Below]

Step-by-step explanation:

You haven't attached any equations so I can't solve this however:

Parallel lines when plotted always have the same gradient.

The general form of line is y = mx + c where "m" is the gradient.

So parallel lines will have "m" to be the same value.

Examples are: y = 6x + 4 and y = 6x - 99

                      : y = -4x + 2 and y = -4x + 5

3 0
4 years ago
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