1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Blizzard [7]
3 years ago
13

Someone Please help!!

Mathematics
1 answer:
Lerok [7]3 years ago
5 0
I just can help u with
D: all real numbers
R: [3,infinity)
y -intercept :(0,4)
max.: none
min.: (1,3)
You might be interested in
McKenzie bought 1.2 pounds of coffee for $11.82. What was the cost per pound?
Viktor [21]
The answer to that is 9.85
7 0
3 years ago
Read 2 more answers
PLS HELPPPP!!!!!! I GIVE BRAINLEST
Elodia [21]

Answer:

12 \times 4 = 48 \\ 8 \times 6 = 48

=> These 2 multiplication facts are equal to<u> </u><u>4</u><u>8</u><u>.</u>

7 0
3 years ago
Read 2 more answers
HELPPPP<br> please help me answer this question-
erik [133]

Answer:

\displaystyle   GH  =  2 \sqrt{30}

\displaystyle FH = 2 \sqrt{10}

\displaystyle m \angle G =  {30}^{ \circ}

Step-by-step explanation:

<h3>QUESTION-2:</h3>

we are given a right angle triangle

it's a 30-60-90 triangle of which FH is the shortest side

remember that,in case of 30-60-90 triangle the the longest side is twice as much as the shortest side thus

our equation is

\displaystyle 2FH=4\sqrt{10}

divide both sides by 2

\displaystyle\frac{2FH}{2}= \frac{ 4 \sqrt{10} }{2}

\displaystyle FH =2 \sqrt{10}

<h3>Question-1:</h3>

in order to figure out GH we can use Trigonometry because the given triangle is a right angle triangle

as we want to figure out GH we'll use sin function

remember that,

\displaystyle  \sin( \theta)  =  \frac{opp}{hypo}

let our opp, hypo and \theta be GH, 4√10 and 60° respectively

thus substitute:

\displaystyle  \sin(  {60}^{ \circ} )  =  \frac{GH}{4 \sqrt{10} }

recall unit circle:

\displaystyle   \frac{ \sqrt{3} }{2}   =  \frac{GH}{4 \sqrt{10} }

cross multiplication:

\displaystyle   2 GH  =  4 \sqrt{10}  \times  \sqrt{3}

simplify multiplication:

\displaystyle   2 GH  =  4 \sqrt{30}

divide both sides by 2:

\displaystyle   GH  =  2 \sqrt{30}

<h3>QUESTION-3:</h3>

Recall that, the sum of the interior angles of a triangle is 180°

therefore,

\displaystyle m \angle G +  {60}^{ \circ}  + {90}^{ \circ}  =  {180}^{ \circ}

simplify addition:

\displaystyle m \angle G +  {150}^{ \circ}  =  {180}^{ \circ}

cancel 150° from both sides

\displaystyle m \angle G =  {30}^{ \circ}

6 0
3 years ago
Read 2 more answers
Find the median, mean, and range.
11Alexandr11 [23.1K]
Mean:
21.14

Median:
12

Range:
3

7 0
3 years ago
Read 2 more answers
Six out of the 12 members of the school choir are boys. In simplest form,what fraction of the choir is boys
aniked [119]
6 out of 12 is 6/12.
As you can see, 6 is half of 12 so the simplest form of this fraction is 1/2.
Give 5 stars and brainliest answer if this helped please!
8 0
3 years ago
Other questions:
  • Which of the following represents the most accurate estimation of 30-18
    12·1 answer
  • A cyclist rides his bike at a rate of
    6·1 answer
  • HELP PLEASE!! IM REALLY STUPID!! // You have nickels and dimes in your wallet with a total value of $1.10. You have 17 coins in
    5·1 answer
  • Reduce the following fraction to lowest terms:
    6·1 answer
  • Ellie has 4 quarters for every 5 pennies in her change purse. How many pennies would she have if she has 16 quarters?
    13·2 answers
  • You are given the system of equations to solve by the elimination method, which is an INCORRECT step that will NOT produce a sys
    10·2 answers
  • Three Packets of crisps cost £1.20 how much will 6 packets cost
    15·1 answer
  • Number 5 please help me​
    10·1 answer
  • Which equation is equivalent to the given equation?<br> - 4(x – 5) + 8x = 9x – 3
    7·2 answers
  • Compare 11 1/2 feet and 4 yards is it &lt; , &gt; , or =
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!