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LuckyWell [14K]
2 years ago
10

What is the measure of ∠DAE?

Mathematics
2 answers:
Nadusha1986 [10]2 years ago
6 0
Triangle is the measure of
Flura [38]2 years ago
4 0

A. 45 degrees ()()()()()()())(()()()(())()()()()()(                          

You might be interested in
What is the value of n in the relationship 8n+9=-n+5
vitfil [10]
Subtract 5 from both sides.

8n + 4 = -n

Subtract 8n from both sides.

4 = -9n

Divide both sides by -9 to solve for n.

- \frac{4}{9} = n

The value of n is -4/9.
8 0
3 years ago
Solve for AB<br><br><br> a: 3.6<br> b: 15<br> c: 4<br> d: 10
IrinaK [193]
A because 9 divided by 15 equals 0.6. Then I multiply 0.6 times 6 which equals 3.6. I didn’t 9 divided by 15 because they are congruent.
4 0
3 years ago
What to the tenth power can get you 300
OLEGan [10]

Answer:

1.7689 (rounded to 4 decimal places)

Step-by-step explanation:

Let the number we are seeking be "x", thus we can write the equation as:

x^{10}=300

Since we have raised "x" to the "10th power", to get "x" back again, we need to take 10th root. Same goes for right side, we take 10th root of 300. We will get our answer. The process shown below:

x^{10}=300\\\sqrt[10]{x^{10}} =\sqrt[10]{300} \\x=\sqrt[10]{300} \\x=1.7689

hence, 1.7689 raised to 10th power will give us 300

5 0
3 years ago
Rectangle STUV has square PQRS removed, leaving an area of 92 m^2. Side PT is 4 m in length and side RV is 8m in length
Andrei [34K]

Answer:

117 m^{2}

Step-by-step explanation:

First think of the square that was removed.  All 4 sides are equal but you don't know the length so lets gives them the variable X.

So to find the area of the rectangle, insert those variables into the area equation for a rectangle.

(RV + (X) ) (PT +(X)) = rectangle area

Now you are given what the area is if you remove the square.  So subtract the the square's area from the equation above and set it equal to the size they told you.

(RV + (X)) (PT + (X))  - [(X)(X)] = 92m^{2}

      rectangle          -  square  =  remaining area

Now plug in the numbers you know and solve for X.

(8 + X) (4 + X) - ((X)(X)) = 92    

Use FOIL to multiply the first part of the equation (first, outer, inner, last)

32 + 8x + 4x + x^{2} -  x^{2}  =  92

32 + 12x = 92

12x = 60

x = 5

So now you know the size of the square.  Each side is 5m.  So add 5m onto the top of the rectangle and onto the side.  The top is 13m and the side is 9m.  The area of the rectangle is the length times the height to 13 x 9 which is 117 m^{2}

6 0
2 years ago
Each of the 6 cats in a pet store was weighed. Here are their weights (in pounds):
kobusy [5.1K]

Answer:

Mean = 10.83

Median = 13

Step-By-Step Explanation:

<u>Mean</u>

(14, 5, 5, 13, 13, 15) ÷ 6 = 10.8333333

Shortened to 10.83

<u>Median</u>

<u>The</u> middle of 5, 5, 13, 13, 14, 15

(13+13)/2 = 13

<em><u>If this helped, please consider picking this answer as the Brainliest Answer. Thank you!</u></em>

8 0
2 years ago
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