3 years ago

I don’t understand this

Mathematics

1 answer:

dimaraw [331]3 years ago

5 0

Answer: 3:1

Step-by-step explanation:

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A right triangle has the side legnths 4 units, 5 units, and x units. It is unknown if the missing length is the longest or short

Free_Kalibri [48]

Answer:

For longest x = 6.4

For shortest x = 3

Step-by-step explanation:

Given a right angle triangle with lengths 4 units and 5 units and x units .

x can be gotten using Pythagoras theorem .

If x Is the longest side , then

x^2 = 5^2 + 4^2

= 5x5 + 4x4

= 25 + 16

x^2 = 41

x = squared root of 41

x = 6.4

If x is the shortest side ,

x^2 = 5^2 - 4^2

= 5x5 - 4x4

= 25 - 16

x^2 = 9

x = squared root of 9

x = 3

4 0

3 years ago

Write the slope intercept form that satisfies the following conditions

Olin [163]

$y = 3x - 13$

Step-by-step explanation:

The line will have the same slope as the given line, which is m = 3. Therefore, the equation of the line in its slope-intercept form is

$y = 3x + b$

Next we need to solve for b by plugging in the coordinates of the given point:

$(-4) = 3(3) + b \Rightarrow b = -13$

So the equation of the line is

$y = 3x - 13$

7 0

2 years ago

Which expression is the result of subtracting (Z2-3i) from (Z1 + 2)? A B C D

Reika [66]

Answer:

im not sure but ill try i think A

4 0

3 years ago

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If you bought a stock last year for a price of $67, and it has risen 12% since then, how much is the stock worth now, to the nea

lisabon 2012 [21]

Answer:$75.04

Step-by-step explanation:

last year price=$67

12% of 67

12/100 x 67

(12 x 67) ➗ 100

804 ➗ 100=8.04

Since it has risen by 12%

There new price is 67+8.04=75.04

4 0

3 years ago

What is the value of p in the linear equation 24p + 12 – 18p = 10 + 2p – 6?

stira [4]

we have

$24p+12-18p=10+2p-6$

Group terms that contain the same variable, and move the constant to the opposite side of the equation

$24p-18p-2p=10-6-12$

Combine like terms

$4p=-8$

Divide by $4$ both sides

$4p/4=-8/4$

$p=-2$

therefore

the answer is

the value of p in the linear equation is $-2$

6 0

3 years ago

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