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babunello [35]
3 years ago
14

Help please!I really need it, also show working out please30 points!​

Mathematics
2 answers:
ValentinkaMS [17]3 years ago
6 0

Step-by-step explanation:

3/16

it's correct one

if correct make me brainliest

igor_vitrenko [27]3 years ago
5 0

Answer:

(b) 3/16

Step-by-step explanation:

Let the area of the large triangle be 1

The area of one smaller triangle out of the 4 is 1/4*1

= 1/4

So the area of the middle triangle of the larger one is 1/4..

This has been further divided into 4 triangles

The area of one such triangle is one quarter of 1/4

= 1/4 * 1/4

= 1/16

So we can infer that the area of one shaded triangle is 1/16

It asks for the area of all 3 shaded triangles

= 3 * 1/16

= 3/16

So the area of the large triangle that has been shaded is 3/16.

Hope it helps!

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NEED HELP ASAP, I WILL GIVE YOU BRAINLIEST
tresset_1 [31]

Answer:

0.9412

Step-by-step explanation:

Ultimately, if you know the length of the arc, and you know the length of the radius, the central angle (in radians) is just how many radii long the arc is. angle=arc lengthradius length=16 feet17 feet≈0.9412.

8 0
3 years ago
PLEASE HELP I GIVE THANKS
ohaa [14]

Take one of the points in the table,

like  x=1  y=5
or    x=2  y=7

Write them into one of the choices on the list,
and see if the result is true.

For example,

-- Take the line in table that says   x=1   y=5.

-- And take the first choice on the list     y = x + 3 .

-- Write '1' in place of 'x', and write '5' in place of 'y'.

-- Then you have    <u>5 = 1 + 3</u> .

Is this true ?  I don't think so.
So the first choice on the list can't be correct.

Try thesame point    x=1   y=5   with  the other choices.
You'll find one that IS correct, and that's the answer.



4 0
3 years ago
Based on a sample survey, a company claims tha 80% of their customers are satisfied with their products. out of 350 customers, h
sesenic [268]

Answer:

280 customers

Step-by-step explanation:

80% of 350 is 280

4 0
2 years ago
How do you write this number using digits?
kupik [55]

Answer:

forty-four million one hundred one thousand one hundred eighty-eight

=44,101,188

hope this help you

5 0
3 years ago
Read 2 more answers
1/2b-7=5.5 slove for b
melamori03 [73]

Answer:

b = 25

Step-by-step explanation:

Given

\frac{1}{2} b - 7 = 5.5 ( multiply through by 2 to clear the fraction )

b - 14 = 11 ( add 14 to both sides )

b = 25

6 0
3 years ago
Read 2 more answers
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