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3 years ago

What is the length help me

Mathematics

1 answer:

kirza4 [7]3 years ago

7 0

Since AM = 2cm and AC = 6cm we can write the following:

AM + AC = 8cm

So, now we only create a fraction demonstration the length from AM to AC:

$\frac{2}{8}$ which can be simplified to $\frac{1}{4}$

Conclusion/answer:

The length from AM to AC is: $\frac{1}{4}$

Hope it helped,

BioTeacher101

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3 years ago

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A positive real number is 1 more than another. When -2 times the smaller is added to the square of the larger, the result is 33.

Naya [18.7K]

Answer:

The smaller number is 4√2 and the larger number is (4√2 + 1).

Step-by-step explanation:

Let the two numbers be x and y, where y is the larger of the two numbers.

Since y is the larger number, it is one more than the smaller number. So:

$y=x+1$

When negative two times the smaller is added to the square of the larger, the result is 33. In other words:

$-2x+y^2=33$

Substitute:

$-2x+(x+1)^2=33$

Solve for x. Square:

$-2x+(x^2+2x+1)=33$

Simplify:

$x^2+1=33$

Subtract one from both sides:

$x^2=32$

And take the square root of both sides:

$x=\pm\sqrt{32}=\pm 4\sqrt{2}$

Since y is positive, we can ignore the negative case. So, the smaller number is:

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3 years ago

In the diagram shown, C is the midpoint of BD. What is the

taurus [48]

Answer:

AC = 20

Step-by-step explanation:

C is the midpoint of BD.

That means that BC = CD

BC = x + 4

CD = 3x - 10

x + 4 = 3x - 10 Subtract x from both sides

4 = 3x - x - 10 Combine

4 = 2x - 10 Add 10 to both sides

4 + 10 = 2x - 10 + 10 Combine

14 = 2x Divide by 2

14/2 = 2x/2 Combine

7 = x

AC = AB + BC

AC = 2x - 5 + x + 4

AC = 3x - 1

AC = 3*7 - 1

AC = 21 - 1

AC = 20

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3 years ago

2ft 3in = how many inches

Arte-miy333 [17]

1 ft = 12 inches

2 ft = 24 inches

24 inches + 3 inches = 27 inches

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3 years ago

Please help! I’ll mark you as brainliest

dezoksy [38]

Answer:

$37,449

Step-by-step explanation:

First convert 5% into a decimal

.05

Multiply the decimal by Alice's salary

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3 years ago