Answer:
so this is really simpel x=1 thats it
Step-by-step explanation:\sin ^2\left(20^{\circ \:}\right)\left(x\right)+\cos ^2\left(20^{\circ \:}\right)\left(x\right)=1 \sin ^2\left(20^{\circ \:}\right)x+\cos ^2\left(20^{\circ \:}\right)x=1
Factor completely 16x4 − 81.
Answer:
-17
Step-by-step explanation:
Factor the polynomial.
-17
What is the result when (-12) is subtracted from (- 8) ? *
Answer:
-20
Step-by-step explanation:
All that you have to do for this question is just form the equation:
-12-8=x
And solve, which is:
-20
NEED HELP QUICK!! Skylar collects coins and stamps. She wants to organize her collections to display them together. She has 56 coins and 72 stamps,
and she wants the same number of each item in each display.
What is the greatest number of displays Skylar can make?
Enter your answer in the box.
Answer:
Step-by-step explanation:
Add 72 and 56 and divide it by the biggest number until the answer is whole
Answer: 8
Step-by-step explanation:
Solve this problem with GCF (Greatest Common Factor).
Factors of 56: 1, 2, 4, 7, 8, 14, 28 and 56.
Factors of 72: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36 and 72.
So, the biggest among the numbers that are matching is 8.
Richard tosses a ball into the altThe function b(t) = - 5t ^ 2 + 10t + 6 the the ball itDoes the a height of 12 m?
Answer:Nope
Step-by-step explanation:
The equation, b(t) = - 5t ^ 2 + 10t + 6, is a parabola with a vertex. We must find whether that vertex is equal to or exceeds 12m. One can graph the equation and find that the vertex is at (1,11), below the 12. It cannot reach 12 meters.
[One may also differentiate the equation and set it equal to zero (the point at which the slope of the parabola is zero, which will be at the vertex as it begins downward)].
5250 marked down 15%
Answer:
4462.5
need 20 characters
Answer:4462.5
Step-by-step explanation:multiply 5250 by 15% (or 0.15), then subtract that # to get the answer.
5250 x 15% = 787.5
5250-787.5= 4462.5
9 (4t -5t +3) -6t simplest form
Which statement is true
Answer:
D: the total score was between 0 and y
Step-by-step explanation:
correct me if im wrong
what is 4-1/4 help please
Answer:
It lets me add one now! The answer is 3.75
Step-by-step explanation:
1/4 of a unit is 25%
When converted to a decimal, 25% = .25
4 - .25 = 3.75
We can check this by using reversive property:
4 - .25 = 3.75
3.75 + .25 = 4
an animal sanctuary currently has 125 elk in it. the elk are expected to increase by 20% each yea. How many elk will there be in 3 years
Cómo se resuelve paso a paso?
2x+3=18
=>2x+3=18
=>2x=18-3
=>2x=15
=>x=15/2
write a quadratic equation in standard form with the roots of 3 and -5
Answer:
y=x^2+2x-15
Step-by-step explanation:
x=-3 or x=5
(x-3)(x+5)
x^2+5x-3x-15
x^2+2x-15
Hey guys what is the slope of this graph shown below. Please note that some of these points aren't going up by ones.
What is m∠PTS? Enter your answer in the box.
Answer:
55
Step-by-step explanation:
m< PTS = m< RTQ since they are vertical angles
11(y-10) = 4y-5
Distribute
11y - 110 = 4y-5
Subtract 4y from each side
11y-110-4y = 4y-5-4y
7y-110 = -5
Add 110 to each side
7y-110+110 = -5+110
7t = 105
Divide by 7
7y/7 = 105/7
y =15
We want to find m<PTS
m< PTS = 11( y-10) = 11(15-10) = 11(5) = 55
Could someone please help answer this (homework help) will give brainliest, please no spam, thank you!
Answer:
m= 4(25) + 2(7)
m= 100 + 14
m= 114
Need help #1-3 please
Answer:
69 squared
Step-by-step explanation:
Pls help!!!!!!!!!!!!!
Answer:
1
Step-by-step explanation:
1. First, let's take any two points from the graph. For this case, I'm going to take (3,0) and (0,-3).
2. To find the slope given two points, we have to apply the formula [tex]\frac{y_2-y_1}{x_2-x_1}[/tex] and plug in the corresponding values:
[tex]\frac{-3-0}{0-3}[/tex] [tex]\frac{-3}{-3}[/tex] [tex]1[/tex]Therefore, the slope is 1!
Answer:
the slope is 1
Step-by-step explanation:
use the formula m= y2-y1/x2-x1
decrease 475.29 by 2.1%
The table shows the times of the top six swimmers in the women's 100 meter butterfly at the 2021 Olympic Games.
Answer:
with 6 rows. Column 1 is labeled Place with entries 1, 2, 3, 4, 5, 6. Column 2 is labeled Time (seconds) with entries 55.98, 56.87, 56.94, 57.17, 57.27, 57.35. Between which two places is the difference in finishing times the shortest? What is the difference in those times?
Step-by-step explanation:
Andre drove 106 miles in 2 hours. If he continues at this speed; how far can he drive in 5 hours?
Answer:
265 miles
Step-by-step explanation:
Divide 106 by 2 and get 53. Now you know that Andre rides 53 miles per hour.
To find your answer, Multiply 106 by 2 and get 212. Add 53 to 212.
Result: 265 miles per 5 hours
Therefore, 265 would be your answer.
-kiniwih426
how many significant figures are in the measurement 4857.168 cm?
convert 11/15 to a repeating decimal
Answer: 11/15 as a decimal is 0.73333333333333.
Step-by-step explanation:
In 5 games, a footballer scores: 1 2 1 3 0 What is the median? What is the range?
Answer:
Median= 1
Range= 2
Step-by-step explanation:
Median is the middle number, 1
The Range is the highest number subtracted from the lowest number (3-1)
Solve 3x + 5 = 10 for x.
Answer:
x = 5/3
Step-by-step explanation:
Solve for x:
3 x + 5 = 10
Subtract 5 from both sides:
3 x + (5 - 5) = 10 - 5
5 - 5 = 0:
3 x = 10 - 5
10 - 5 = 5:
3 x = 5
Divide both sides of 3 x = 5 by 3:
(3 x)/3 = 5/3
3/3 = 1:
Answer: x = 5/3
Step-by-step explanation:
To solve for x, make it the subject of the equation and simplify:
3x + 5 = 10 [subtract five from both sides]
3x = 5 [divide both sides by three]
x = ⁵/₃
Simplify 6 to the 3rd power
Answer:
216Step-by-step explanation:
6 · 6 · 6 = 216
Hope this helped. A brainliest would be very much appreciated. (I need 5 brainliest so I can level up) :)
Answer:
2 √ 3 or 3.46410161
Step-by-step explanation:
I don't know math I just look it up tbh. Hope it helps ya though.
Which express is equivalent to (1/the square root of y)-1/5
Answer:
1/10 I think not really sure lol
Step-by-step explanation:
1/10 now brainliest and enjoy.
Answer: 1/10squarerootY i think
The difference of an integer p and -8 is 3.Find the value of p
Answer:
-11 or -5
Step-by-step explanation:
If the difference here means subtraction then it's -11, if it means the opposite, then it's -5
Can someone pls help me out
Answer:
B
Step-by-step explanation:
They aren't similar
196/70=2.8
140/49=2.85714285714 (or 2.9)
Help!! I’ll mark brainly list but explain
Answer:
See below, please.
Step-by-step explanation:
[tex] \frac{ {(4a - 3b)}^{3} }{c + 5} \\ \ \\ = \frac{ {(4 \times ( - 2) - 3 \times ( - 3))}^{3} }{3 + 5} \\ = \frac{ {(( - 8) - ( - 9))}^{3} }{8} \\ = \frac{ {( - 8 + 9)}^{3} }{8} \\ = \frac{ {1}^{3} }{8} \\ = \frac{1}{8} [/tex]
Helpp! Multiply :-19x(x+11)
Answer:
-19x (x+11) = -19[tex]x^{2}[/tex] - 209
Ian's car can go 231 miles on 7 gallons of gas. During a drive last weekend, Ian used 5 gallons of gas. How far did he drive? Use pencil and paper. Explain how the problem changes if you were given the distance Ian drove last weekend instead of how much gas he used.
Answer:
165 miles
Step-by-step explanation:
part 1
231/7= 33 mpg
33x5 = 165 miles
part 2
distance/mpg = gas used
for example: if you were told he went 200 miles,
200/33 = 6.06 gallons of gas
Given :
Ian's car can go 231 miles on 7 gallons of gas.
During a drive last weekend, lan used
5gallons of gas.
To find :-
How far did he drive?
Solution :-
According to Question ,
Car can go 231 mi on 7 gallons of gas.
Using Unitary Method ,
On 1 gallon of gas it will go 231/7mi
On 5 , it will go 231/7*5 = q65 miles
Hence the required answer is 165 miles
