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3 years ago

Ratio of 5 cm to 25 cm.C/2.

Mathematics

1 answer:

Zigmanuir [339]3 years ago

3 0

Answer:

1:5

Step-by-step explanation:

5/5 and 25/5

so 1:5

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f is an even function. a = A 2-column table with 4 rows. Column 1 is labeled x with entries negative 2, 0, 2, 3. Column 2 is lab

Lady_Fox [76]

The values of a and b are 4 and -3

<h3>How to solve for (a) and (b)?</h3>

To solve for a, we make use of the function f(x).

x f(x)

2 4

0 5

2 a

3 7

Remove the x values 0 and 3

x f(x)

2 4

2 a

The above table implies that:

f(2) = 4 and f(2) = a

Substitute 4 for f(2) in f(2) = a

4 = a

Rewrite as:

a = 4

To solve for b, we make use of the function g(x).

x g(x)

2 b

0 0

2 -3

3 -4

Remove the x values 0 and 3

x g(x)

2 b

2 -3

The above table implies that:

f(2) = b and f(2) = -3

Substitute -3 for f(2) in f(2) = b

-3 = b

Rewrite as:

b = -3

Hence, the values of a and b are 4 and -3

Read more about functions at:

brainly.com/question/13153717

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<u>Complete question</u>

Use the Symmetry of a Function to Find Coordinates

f is an even function g is an odd function

x f(x) x g(x)

2 4 2 b

0 5 0 0

2 a 2 -3

3 7 3 -4

Find a and b

4 0

2 years ago

Solve the right triangle, ΔABC, for all the missing side and angles to the nearest tenth given sides a = 10.6 and b = 19.2.

Aliun [14]

Answer:

Part 1) $c=21.9\ units$

Part 2) $B=61.1\°$

Part 3) $A=28.9\°$

Part 4) $C=90\°$

Step-by-step explanation:

step 1

Find the length side c

Applying the Pythagoras Theorem

$c^{2}=a^{2}+b^{2}$

substitute the given values

$c^{2}=10.6^{2}+19.2^{2}$

$c^{2}=481$

$c=21.9\ units$

step 2

Fin the measure of angle B

we know that

In the right triangle

$tan(B)=b/a$

substitute the given values

$tan(B)=19.2/10.6$

$B=arctan(19.2/10.6)=61.1\°$

step 3

Find the measure of angle A

we know that

The measure of interior angles in a triangle must be equal to 180 degrees

∠A+∠B+∠C=180°

Remember that in a right triangle the measure of angle C is 90 degrees

we have

$B=61.1\°$

$C=90\°$

substitute

$A+61.1\°+90\°=180\°$

$A=28.9\°$

4 0

3 years ago

What is 56048 divided by 543

ddd [48]

Step-by-step explanation:

56048 divided by 543= 103.219153

8 0

3 years ago

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What's 7/8 + 7/12, no pictures

OverLord2011 [107]

7/8 + 7/12 = 35/24 = 1 11/24

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3 years ago

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Ok so for the past day I have been answering lots of questions and I have A LOT of points so I will be giving out points every d

AnnyKZ [126]

The answer is definitely 30 :) thanks for the points!

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3 years ago

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Ratio of 5 cm to 25 cm.C/2.​

Ratio of 5 cm to 25 cm.C/2.