Answer:
range = 90
mean = 317.14
Step-by-step explanation:
range = higest - lowest value = 365 - 275 = 90
mean is avarage of all = sum of all/ 7 = 317.14
Use synthetic division to find the result when x^4-2x^2-4x-48 is divided by x-3
Answer: it’s x^3+3x^2+7x+17+3/x-3
Sorry ab the handwriting lol
Step-by-step explanation:
What’s 5+5 i need help
Answer:
10
Step-by-step explanation:
or was it 11??
Find an equation of a polynomial function with real coefficients having zeros 4 and 2+3i.
Answer:
Step-by-step explanation:
Find the measure of angle 3=
Answer: 50°
Step-by-step explanation:
Since angle 3 is in a right triangle we can assume one angle is 90° and then the other missing angle will be 40°
Because you take 180°-140°(the angle next to it) which will equal 40°
Now every triangle must add up to 180°
so lets take the angles we have now
90° +40°=130°
now take that 130°
180°-130°=50°
Now check your work
90°+40°+50°=180°
Angle 3 is 50°
((a^2m+n)(b^n-2m))/((a^n-m)(b^2m-n))
Answer:
SCREEEEEEEEeEEEEeeEEeeEEEEEe
Step-by-step explanation:
consider right triangle
Answer: 2.1
Step-by-step explanation:
Answer: B and D
Step-by-step explanation: 8.3 · cos (90° -75°) , and i cant remember what D was sorry
Khan Academy
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An artical fills 1/2 of a magazine page. A corresponding photo takes up 3/8 of the article. How much of the page is taken up by the photo
Answer:
3/16
Step-by-step explanation:
If an article takes half of the page then;
1article = 1/2 of a page
3/8 of the article = x
Cross multiply
1×x = 1/2×3/8
x = 3/(2×8)
X = 3/16
Hence the photo takes 3/16 of the magazine
Help me plz don’t get it
Answer:
$200.75
Step-by-step explanation:
Brainliest please
Decide whether or not it is a function.
Answer:
Step-by-step explanation:
Yes it's a function.
You may be looking at v which produces m
You may be looking at r which also produces m.
That's fine. Two different x values (the domain) can produce the same y value. Lots of functions do that. (you'll study parabolas pretty soon and all that open up or down have two x values producing the same y value).
If you have a member of the domain producing 2 y values, that doesn't work. That would not be a function.
This example is a function.
Complete the proof.
Prove: ARSU ARTU
A)
AAS
B)
AS
SAS
D)
SSS
A person invested $460 in an account growing at a rate allowing the money to double every 13 years. How much money would be in the account after 28 years, to the nearest dollar?
Answer:
y=2047.05791602
y≈2047
Enter the unknown value in the equation.
35.7−□=11.23
Answer:
24.47
Step-by-step explanation:
First, 35.7 - 11.23 = 24.47, which is your answer
Hope this helps!
stickers are made with the same ratio of width to length. a sticker 2 inches has a length of 6 inches. complete the table
Answer:
2 =6
3= 9
4=12
5=15
Step-by-step explanation:
Formula is 3x
2 x 3= 6
3 x 3=9
4 x 3= 12
15/3= 5
Don’t really get this cause I don’t pay attention in class ♀️♀️.
Answer:
They are counting in even numbers, so using my counting skills, the answer is 4.
Answer:
positive 4
Step-by-step explanation:
it is increasing by 2 every tick mark
What is the solution to the inequality -3x - 5 < -20?
Answer:
x > 5
Step-by-step explanation:
Answer:
we have -3x < -15,
so
3x > 15,
x > 5
brainliest please?
what do 7-(-14) equal
Answer:
21
Step-by-step explanation:
7-(-14) = 7+14 = 21
Answer:
21
Step-by-step explanation:
7-(-14)
7+14 = 21
because two minuses makes a plus
GIVE ME BRAINLIEST NOW PLEASE!
Find the volume of the irregular figure 3cm 7 cm 2 cm [?] cm 9 cm 11 cm 7 cm 10 cm
Answer:
672 cm³
Step-by-step explanation:
10x7x9=630
2x3x7=42
630+42=672
Kaylee wants to ride her bicycle more than 90 miles this week. She has already ridden her bicycle 18 miles. Write and solve an inequality to determine the number of miles, m, Addison needs to ride each day for the 6 more days this week to accomplish her goal.
Answer:
Step-by-step explanation:
First, 90 - 18 = 72
2nd, 72 divided by 6 = 12
So, the inequality is (m greater than (72 divided by 6 = 12
Hope This Helps!!!!!!!!!!! :)
Evaluate the following expression. plz help
4⋅6÷2
Answer: 12
hope this helps :)
$750 at 6% for 18 months
Answer:
$1,560
Step-by-step explanation:
6% of $750 = $45
$45 times 18 = $810
$810 + $750 = $1,560
42?? I get confused with adding/ multiplying
Answer:108
Step-by-step explanation:
The area of the square is 9/16
PLEASE HELP
1-9/16 :) good luck my friend
Find value of x
Find value of y
Answer:
x = 17.32
y = 10
Step-by-step explanation:
USsing the SOH CAH TOA identity
sin theta = opp/hyp
sin 30 = y/20
y = 20sin30
y = 20(0.5)
y = 10
Using Pythagoras theorem to get the value of x
20^2 = x^2 + y^2
400 = x^2 + 10^2
400 - 100 = x^2
300 =x^2
x = √300
x = 17.32
Answer:
x = 17.32 ,y = 10
Step-by-step explanation:
Use ratio of cosine :-
cos 30° = x/20 √3/2 = x/20 x = √3/2 * 20 x = 10√3 x = 10 * 1.732 x = 17.32Use ratio of sine :-
sin 30° = y/20 1/2 = y/20 y = 20 *1/2 y = 10pls help me and give explanation
Answer:
40ft
Step-by-step explanation:
Add up all four sides of your rectangle:
15ft + 15ft +5ft + 5ft = 40ft
You can find the other 5ft (the side that is missing) if you notice that the smaller sections are squares.
please answer the question.
Today, everything at a store is on sale. The store offers a 15% discount.
The regular price of a T-shirt is $15. What is the discount price? $
Answer: 2.25
Step-by-step explanation: Beause 15x15=225 and then divide 225/100 then you get 2.25 little kid.
Science is the favorite subject of 74% of students
at a school. There are 700 students at the school,
How many of them like science best?
Answer:
518
Step-by-step explanation:
let x be the number of people who likes the science the most.
x / 700 x 100 0.74
x = 518
Answer:
518 students
Step-by-step explanation:
74% of 700
Simplify
2x +3 (4x – 8) + 10
Hope it helps you....
Sorry if it's wrong..
please tell me the answers to 4 and 5 no links
Answer:
4) choice a 30%
5) choice b 62.5%
Step-by-step explanation:
4) 3/10 = 0.30 or 30%
5) 5/8 = 0.625 or 62.5%