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AnnyKZ [126]
3 years ago
6

Find the missing length indicated.

Mathematics
2 answers:
IrinaK [193]3 years ago
7 0

Answer:

x = 64

Step-by-step explanation:

60 + (36 + x) + r = 180

180 - 60 = 120

120 = ( 36 + x) + r

(36 + x) = 100

100 - 36 = 64

x = 64

120 - 100 = 20

r = 20

zhannawk [14.2K]3 years ago
5 0

Answer:

x = 64

Step-by-step explanation:

In this situation, we can use one of the theorems associated with an altitude in a right triangle. We can say:

36(x + 36) = 60^2

36x + 1296 = 3600

36x = 2304

x = 64

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I NEED HELP PLEASE! ASAP PLEASE!<br><br> Solve the problem.<br><br> m + 7 &gt; 13<br><br> m &gt;
a_sh-v [17]

Answer:

<em>m</em> > 6

Step-by-step explanation:

Move all terms not containing <em>m </em>to the right side of the inequality.

Inequality Form:

<em>m </em>> 6

Interval Notation:

(6, ∞)

Therefor, the answer would be:

<em>m </em>> 6

Hope this helps!

4 0
3 years ago
HOW do you decide which of two numbers is greater when:
Yakvenalex [24]
1. Both numbers and positive

2. to compare fractions to see which is more and which is less

3.
The solution will have the same sign as the number with the highest absolute value.
8 0
3 years ago
Read 2 more answers
Which ordered pair is the solution to the system of equations?
Tcecarenko [31]
The best way to answer this item is to use the Substitution method. Substitute the value of y from the first equation to the y of the second equation such that the second equation becomes,

     -4x + 3(x - 4) = -3

Simplifying the equation,
    -x = 9

Dividing both sides by -1 gives an answer of,
   <em>x = -9</em>

Then, substitute the value of x in the first equation.
    y = -9 - 4
   <em> y = -13</em>

The answer to this item is letter B. 


6 0
3 years ago
Read 2 more answers
Suppose that a regression line for some data transformed with logarithms predicts that when x equals 4, log(y) will equal 3.331.
deff fn [24]

Option D

The regression line predicts that at x = 4, y equals 2143

<em><u>Solution:</u></em>

Given that when x equals 4, log(y) will equal 3.331

To find: Find y when x equals 4

Since we have given that,

When x = 4,

\text{ log } y = 3.331

We need to find the value of 'y' when x = 4

log_{10}y = 3.331

Since it is logarithmic function with base 10, Raise to power of 10 on both sides,

10^{log_{10}y} = 10^{3.331}\\\\\text{10 power log base 10 cancels, we get }\\\\y = 10^{3.331}\\\\y = 2142.89

On rounding to nearest whole number, we get 2143

Thus Option D is correct

7 0
3 years ago
What is the sum of 3.026 and 25.87?
Sliva [168]

Answer:

28.896

Step-by-step explanation:

3.026 + 25.87

28.896

Best of Luck!

5 0
3 years ago
Read 2 more answers
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