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Thepotemich [5.8K]
3 years ago
12

What are the two angles whose sum is 90°?

Mathematics
1 answer:
Lapatulllka [165]3 years ago
7 0
Complementary angles are angles with 90°

Complementary angles: 45° and 45°

Hope this helps :)
You might be interested in
Help help Find the surface area of the figure !
makkiz [27]

Answer: 340 in. squared

Step-by-step explanation:

17*7=119

15*7=105

8*7=56

8/2*15=60

119+105+56+60=340 in.^2

7 0
3 years ago
Given h of x equals 2 times the square root x minus 5 end root, which of the following statements describes h(x)?
zaharov [31]

The option that describes h(x) is B. The function h(x) is increasing on the interval (5, ∞).

<h3>What is a function?</h3>

In mathematics, a function simply means a relation between the inputs and the outputs.

In this case, the information given is that h(x) is 2 times the square root x minus 5. The square root of the negative number cannot be taken, therefore, the domain of the function is restricted.

Since the domain is restricted, the function is increasing. Therefore, the function h(x) is increasing on the interval (5, ∞).

Learn more about functions on:

brainly.com/question/2833285

#SPJ1

7 0
2 years ago
Which Event Has Exactly 12 Outcomes A.) Tossing A Coin And Randomly Choosing One Of The 4 Different Cards B.) Rolling A Number C
Katen [24]
Pretty sure it’s D because 6•2=12
3 0
3 years ago
using the pythagorean theorem, find the length of a leg of a right triangle if the other leg is 8 feet long and the hypotenuse i
8_murik_8 [283]
Phthagorean theorme is
a^2+b^2=c^2
where you have a right triangle and c =hypotonuse( normally the longest side, and opposite of right angle)
a and b are the legs

so we are given
one leg=8
hypotonues=10
subsitute
leg=a or b so just subsitute for one
subsitutt  for b
a^2+8^2=10^2
expand
8^2=64
10^2=100
a^2+64=100
subtract 64 from both sides
a^2=36
square root both sides
a=6
answe ris 6 feet
8 0
3 years ago
If segment ST is 5x +1 and segment TQ is 2(x+5) what is the measure of SQ. (ST and TQ are congruent)
yaroslaw [1]
Sq is equal to 27 you have to set St and tq equal to find x then substitute it in
6 0
3 years ago
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