An average is the sum of the scores divided by the number of games played.
For her average to be 91 after 4 games the total of the scores needs to be 91 x 4 = 364
To find what her 4th score needs to be subtract her first 3 scores from 364
364 - 108 - 72 - 95 = 89
Her 4th game needs to be 89
someome please help me!!!!
Answer:
15
Step-by-step explanation:
We use Pythagorean Theorem. They have 2 legs that form a right angle. Since the helicopter is cutting short on distance, it will make a diagnal line to reach from one end to the other. To use Pythagorean Theorem, we follow this formula: A squared + B squared = C squared
Our A is 9 and B is 12. We square these by multiplying them by themselves. 9x9=81 and 12x12=144
144+81=225
The next thing we do is find the square root of 225 to find the distance that the helicopter traveled. √ 225 = 15. Thus, the helicopter traveled 15 miles to the other end of the chase.
PLEASE ANSWER IF YOU KNOW I AM IN A HURRY!!!
Find the first and third quartiles for the cost of admission:
$13.90, $24.50, $18.99, $29.98, $23.95.
A. First Quartile=$15.50 and Third Quartile=$20
B. First Quartile=$15 and Third Quartile=$ 27.24
C. First Quartile=$16.45 and Third Quartile=$ 27.24
D. First Quartile=$16.45 and Third Quartile=$32
Answer:
C. just choose C. if it isn't right just tell me.
Giving brainly To correct Answer
Chandra had scores of 100, 70, and 85 on three of her five tests. She cannot remember her two other scores, which were both the same. She does remember that the mean of the five scores is 75. Which statement below explains how to find the two missing scores?
Add the sum of the three test scores to the product of 75 and 5.
Subtract the sum of the three test scores from the product of 75 and 5.
Add the sum of the three test scores to the product of 75 and 5, and then double the result.
Subtract the sum of the three test scores from the product of 75 and 5, and then divide the result by 2.
Answer:
D. Subtract the sum of the three test scores from the product of 75 and 5, and divide the result by 2
Step-by-step explanation:
Alright imma try and make this as simple as possible.
My steps:
1) follow the answers steps:
(100 + 85 + 70) - (75 • 5) = -120
-120 divided by 2 = -60
Now, yes the answer is negative but check this out!
3) add 60 twice to 100, 85, and 70: ( 100 + 85 + 70 + 60 + 60) = 375
4) then divide 375 by 5: 375 divided by 5 = 75
Which is our mean! And there you have it! I really hoped this helped and your not confused. Good luck! :)
I forgot how to do this
Answer: Answer to number 4 is proportional because it adds 5 everytime a the ratio is 3:2
Step-by-step explanation:
Find the missing sides from the right-angled triangled given below
Answer:
8 cm
Step-by-step explanation:
[tex] \large{ \tt{❃ \: STEP - BY - STEP \: EXPLANATION}} : [/tex]
We're provided : In right angled triangle PQR , The length of of PR & length of PQ are 10 cm & 6 cm respectively & we're asked to find out the length of OR.You need to know : The longest side, which is the opposite side of right angle is the hypotenuse ( h ) . When the reference angle is not given , You can assume the remaining sides either perpendicular ( p ) or base ( b ) .Here , Hypotenuse ( h ) = 10 cm , Base ( b ) = ? & Perpendicular ( P ) = 6 cmBefore solving, You will have to know : The square of the hypotenuse of a right - angled triangle is equal to the sum of square of the remaining two sides.[tex] \large{ \tt{❁ \: LET'S\: START}} : [/tex]
[tex] \boxed {\large{ \bf {\: ♕ \: {h}^{2} = {p}^{2} + {b}^{2} }}}[/tex]
- Plug the known values and then simplify !
[tex] \large{ \tt{ ↦ \: {10}^{2} = {6}^{2} + {b}^{2} }}[/tex]
[tex] \large{ \tt{↦100 = 36 + {b}^{2} }}[/tex]
[tex] \large{ \tt{↦36 + {b}^{2} = 100 }}[/tex]
[tex] \large{ \tt{ ↦{b}^{2} = 100 - 36}}[/tex]
[tex] \large{ \tt{↦ {b}^{2} = 64}}[/tex]
[tex] \large{ \tt{↦b = \sqrt{64}}} [/tex]
[tex] \boxed{ \large{ \tt{↦ \: b = 8 \: cm}}}[/tex]
Hence , The length of QR is 8 cm .✺ Raise you hand and clear your doubts , the bullies at the last benches and the nerds at the first benches are not going to write your exam , it doesn't matter what class will think about you!
♡ Hope I helped! ツ
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rewarding brainly (dont get mad if i dont do it right away
A triangular pane of glass has a height of 34 inches and an area of 442 square inches. What is the length of the base of the pane?
Drag graphs to the table to show the image of the triangle after it is reflected over the x-axis, the y-axis, or the line y=x.
Answer:
X flips y measure by positive to negative and vice versa
y flips x measure by positive to negative and vice versa
Step-by-step explanation:
Can someone help me with these problems
Answer:
Number 3
A= -6
B= the third one
4. for this one, just do -1, 0, 1, 2, 3, 4
Two parallel lines g and h are cut by a transversal k. Which of the pairs of angles created by the intersection and described below is NOT a pair of congruent angles?
Answer:
The answer is
Step-by-step explanation:
The pair of alternate interior angles
Please answer…
18 points…
Answer:
62 miles/hour
Step-by-step explanation:
You can solve this the way you would solve any other "averaging" problem.
(50 + 50 + 70 + 70 + 70) / 5 = 62
He traveled 50 mi/hr for the first 2 hours and 70 mi/hr for the remaining (3 hours). Add up all the values and divide by the amount of hours (5).
What is the lateral surface I’m soooo close to passing the next grade I neeeed thissss
Answer:
9 x 6 = 54, 54 divided by 2 = 27
27 x 4 = 108
Just find the area of one triangle then multiply by 4 since there 4 triangles.
PLS PLS HELP SO
MY TIME WAS .87 .94 .72 AND MY AVERAGE WAS 2.05
WHAT COULD BE THE DISTANT?
Answer:
0.87
Step-by-step explanation:
7+7+9+4+2+8 = 37
37/2.05 =
0.87
whats the value of b ?
Answer:
88
Step-by-step explanation:
Please help quickly, it’s more than one answer
Answer:
It is B, D and F
Step-by-step explanation:
because red 2 is very specific and not putting it back in the deck makes it independent
answer both correctly pls, i will give brainliest
Find the probability of rolling a 6 and spinning a consonant on a single roll of the cube and
a single spin of the spinner. Use probability notation. State your result as a reduced fraction
and as a percent.
Answer:
DO YOU STILL NEED HELP?
Step-by-step explanation:
Alexander is a stockbroker. He earns 13% commission each week. Last week, he sold $5,300 worth of stocks. How much did he make last week in commission? If he averages that same amount each week, how much did he make in commission in 2011?
Last week, he made $689 in commission.
In 2011, he made $_____ in commission. Answer for missing box.
Answer:
$30,420
Step-by-step explanation:
NO LINKS PLEASE!!!!! i GIVE BRAINLIEST TO WHOEVER ANSWERS FIRST AND CORRECTLY!!!
An ordered pair of a pre-image is (1, -2). What is the ordered pair of the image if it is translated 4 units to the right and reflected over the y-axis?
Answer:(-1,2)
Step-by-step explanation:
1x9+8=g which number is g
Fill in the blanks using this diagram.
Answer:
Each selection has 8 seats, of which 56 are blue. there are 22 blue seats and 32 red seats in the theater
Step-by-step explanation:
Please I need help ASAP
Answer:_______
29 degrees
53. Which of the following diagrams show a pair of corresponding angles?
Answer:
Diagram A is correct one
__
What is 0.36 expressed as a fraction in simplest form?
_
What is 0.36 expressed as a fraction in simplest form?
What is 0.36 expressed as a fraction in simplest form?
Answer:
[tex]\frac{9}{25}[/tex]
Step-by-step explanation:
0.36 can be represented by [tex]\frac{36}{100}[/tex].
[tex]\frac{36}{100}=\frac{36/4}{100/4} =\boxed{\frac{9}{25}}[/tex]
Hope this helps!
Use the table to predict the number of times you will spin 3 when you spin the spinner 100 times.
Answer:
When you spin the spinner 100 times, you are likely to spin the number three 18 times.
Step-by-step explanation:
If the table shows the amount spun 50 times, then you would multiply 9 x 2 to get the answer, 18.
for 100 spins you are probably gonna spin (3) 18 times
this is correct if you use the info from the table you already have
What’s the measure of wvx?
The line plot below gives the number of cups of flour used in different recipes.
AlternativeText
What is the difference between the greatest number of cups of flour used and the least number?
A. 2 cups
B. 214 cups
C. 312 cups
D. 334 cups
Answer:
332
Step-by-step explanation:
The greatest amount is 334
the least amount is 2
334-2=332 cups
NO LINKS PLEASEEEEEEE
I need help with this
i think when it's say inequality...the answer is = 3 and 3.5
The total amount of money an employee has earned after a certain number of weeks working is shown in the table.
TABLE:
week money earned
8 10,200
9 11,475
10 12,750
11 14,025
12 15,300
What type of function would best model this data? Move a word and a value into the blanks to complete the sentence.
The data should be modeled by a(n) _________ function, because the money earned increases each week by _________.
Answer Choices:
exponential linear quadratic
12.5 50% $1275 $5100
Answer:
Unknown
Step-by-step explanation: