MATHEMATICS HIGH SCHOOL

FAST ASAP!! WILL GIVE BRAINLIST ALOT OF POINTS

Answers

Answer 1

Answer:

Answer:

= 3 3/4 m^2

or 15/4 m^2

Step-by-step explanation:

The base is the triangle.

A =1/2 bh

A = 1/2 (3 1/3 * 9/4)

Change 3 1/3 to an improper fraction (3*3+1)/3 = 10/3

A = 1/2 * 10/3 *9/4

Re arranging

= 1/2* 9/3 * 10/4

= 1/2 (3) 5/2

=15/4

Now writing as a mixed number

= 3 3/4 m^2

Related Questions

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The mean age of 5 people in a room is 27 years.A person enters the room.The mean age is now 27.What is the age of the person who entered the room?
One weekday, the ticket sales person at a bus station asks every 10th ticket buyer if they had planned to use a laptop computer while traveling. Of the 145 travelers questioned, 54 said yes.Based on this sample, predict how many people out of 3100 weekday bus travelers will use a laptop while traveling. Round to the nearest whole number.
PLEASE ANSWER!!!!! SJPER EASY MATH PROBLEM!!! WILL GIVE BRAINLY AND 44 POINTS!!! ANSWER CPRRECTLY WITHIN 10 minutes!!!!!Problem:My co-worker Larry only likes numbers that are divisible by 4, such as 20, or 4,004. How many different ones digits are possible in numbers that Larry likes?
A spinner and 6 cards are shown below: A spinner with 3 equal sectors is shown in the figure. The colors Green, Blue, and Red are marked on it. The arrow points at the green color. Six cards are shown on the right side. The colors Purple, Green, Red, Yellow, Blue, and Pink are marked on them. Jordan spins the spinner and picks up a card without looking. What is the probability that the spinner stops at green and a yellow card is selected? 1 over 36 1 over 18 1 over 6 1 over 3

Bob,Joe,Pete,Tom,and Tim share s sandwiches. How many sandwiches dose each boy get ?

Answers

Answer:

Number of sandwiches per boy = s / 5

Step-by-step explanation:

To determine how many sandwiches each boy gets when they share s sandwiches among Bob, Joe, Pete, Tom, and Tim, you can divide the total number of sandwiches (s) by the number of boys (5):

Number of sandwiches per boy = Total number of sandwiches / Number of boys

Number of sandwiches per boy = s / 5

Each boy gets s/5 sandwiches. The result is a fraction, as it depends on the total number of sandwiches (s) divided equally among the 5 boys.

Answer:

Step-by-step explanation:

A submarine descends 45 meters on its first dive. It then descends another 40 meters. What integer represents the total descent in meters for the two dives?

Answers

Answer:

85 meters in total

Step-by-step explanation:

The submarine first descended 45 meters and then 40 meters

45+40=85

F(x)=x^2+1;g(x)= x-3
Help me find (f•g)(x)

Answers

$(f\cdot g)(x)=f(x)\cdot g(x)\n(f\cdot g)(x)=(x^2+1)(x-3)=x^3-3x^2+x-3$

Give the domain of the following functions. Give your answer in interval notation. a) f(x)= 5x-2/x^2-5x+6 and b) square root of 5-2x

Answers

$a) \ \ \ f(x)= \frac{\big{5x-2}}{\big{x^2-5x+6}} \ \ \ \ \ \ \ \ \ D:\ \big{x^2-5x+6} \neq 0\n\nx^2-2x-3x+6 \neq 0\ \ \ \Leftrightarrow\ \ \ x(x-2)-3(x-2) \neq 0\n\n\Leftrightarrow\ \ \ (x-2)(x-3) \neq 0\ \ \ \Leftrightarrow\ \ \ x \neq 2\ \ \ and\ \ \ x \neq 3\n\nD=R-\{2;\ 3\}\n\nb) \ \ \ g(x)=√(5-2x) \ \ \ \ \ \ D:\ 5-2x \geq 0\ \ \ \Leftrightarrow\ \ \ -2x \geq -5\n\n\ \ \ \Leftrightarrow\ \ \ x \leq 2.5\ \ \ \Rightarrow\ \ \ D=(-\infty;2.5>$

Write down a number you can square to give an answer bigger than 900 but smaller than 1000

Answers

i think its 31 bcs
(31)² = 961
therefore,
900<961<1000

A rhino can run at speeds of about 28 miles per hour. What is that speed in feet per second, to the nearest whole number? (Remember, there are 5280 feet in a mile, 60 seconds in a minute, and 60 minutes in an hour.)A.189 feet per second
B.88 feet per second
C.36 feet per second
D.41 feet per second

Answers

We have 28 mph.
To convert that to feet we would multiply that by 5,280.
To convert that to seconds we have to divide it by 3,600.
So, basically we have to get 28 and multiply it by 5,280 / 3,600 and that equals
41.066666666 feet per second.
Answer is D

Answer: 41 feet per second

Step-by-step explanation:

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The sum of two numbers is 30 & their difference is 12.