Answer:
Step-by-step explanation:
Complete the proof.
Prove: ARSU ARTU
A)
AAS
B)
AS
SAS
D)
SSS
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
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:
Evaluate the following expression. plz help
4⋅6÷2
Answer: 12
hope this helps :)
Simplify
2x +3 (4x – 8) + 10
Hope it helps you....
Sorry if it's wrong..
Please need help on this one h as be no clue how to do this
Answer:
y = -2x
Step-by-step explanation:
Equation in slope-intercept form is y = mx + b.
m = slope = ∆y/∆x
Using any two points on the line, say (0, 0) and (-20, 40),
Slope (m) = (40 - 0) / (-20 - 0) = 40/-20
Slope (m) = -2
b = y-intercept = the value of y when x = 0.
b = 0
To write the equation of the line, substitute m = -2 and b = 0 into y = mx + b
Thus:
y = -2x + 0
y = -2x
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!
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
The area of the square is 9/16
PLEASE HELP
1-9/16 :) good luck my friend
HELP ME ITS 40 POINTS AND A BRAINLIEST!! THANKS :DDD
Answer:
Question 3 is c, question 4 is b, and question 5 is the first option
Please can you help me
I will call you brainliest!
Answer:
(x + 2)/(3x - 1)Step-by-step explanation:
(x² - 9)/(3x² + 8x - 3) ÷ (x - 3)/(x + 2) =(x + 3)(x - 3)/((3x - 1)(x + 3)) × (x + 2)/(x - 3) = (x + 2)/(3x - 1)Answer:
4x²-11x-3
3x²+5x-2
It was very hard to find this. Mark me as brainliest plz.
What’s 5+5 i need help
Answer:
10
Step-by-step explanation:
or was it 11??
okokokokokokkookkokokkokokokokok
pls 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.
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
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
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.
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
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
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!
please help me on this question!! i will give brainliest to whoever gets it correct :)
(you have to find the surface area of the shape just in case you hadn’t realized)
Answer:
36.8 ft^2
Step-by-step explanation:
The surface is consisted of 2 triangles and 3 rectangles. The two triangles are the same the Area together = 2.2*1.5 = 3.3 ft^2, then the 3 rectangles are 2.2 X 5, 1.5 X 5 and 3 X 5, so to add them together to get the surface area so SA = 3.3 + 2.2*5 + 1.5*5 + 3 *5 = 36.8 ft^2.
If it is helpful, plz give me Brainliest.
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
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°
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?
((a^2m+n)(b^n-2m))/((a^n-m)(b^2m-n))
Answer:
SCREEEEEEEEeEEEEeeEEeeEEEEEe
Step-by-step explanation:
a student earns $70 over the summer and he spends 1/5 of the total amount on movies. He then spends 1/2 of the remaining money on school clothes.
how much money is left?
Answer:
$28
Step-by-step explanation:
1/5 of $70 is 14 . so $70 - $14 is $56
1/2 of $56 is $28
Hope this helps x
What geometric statement below would be needee in order to prove ACE is congruent to AFE by the ASA congruence theorem?
Today, everything at a store is on sale. The store
offers a 20% discount. The regular price of a T-shirt is
$20.
How much money would you save today on the shirt?
Answer:
you would save 4$
Step-by-step explanation:
Find the area of the triangle below. Be sure to include the correct unit in your answer. 13cm 5cm 17cm
Answer:
42.5 cm²
Step-by-step explanation:
1/2x17x5 = 42.5