Answers
what i don't understand why you are not answer that question
Related Questions
could someone please help and fast?
Answers
Answer:
141
Step-by-step explanation:
Answer:
141
Step-by-step explanation:
Find the third angle in the triangle and using the rule that all supplementarly angles are 180 degrees, subtract the third angle from 180.
180-87-54=39, 39 is the third angle of the triangle
180-39=141 degrees, x= 141
Helppp plz I will mark brainliestttt
Answers
Step-by-step explanation:
If x=20 3x/5=12
Then if y=30 3y/5=18
It shows that A'B'C' smaller than ABC
Answer:
The correct statement is D
Step-by-step explanation:
Triangle A'B'C' is a diluted version of triangle ABC, so it would be smaller than triangle ABC since its x-value and y-value are being multiplied by a number less than 1.
A ball is shot from a cannon into the air. The equation that's gives the height (h) of the ball of any time (t) is: h(t)= -16t^2 + 40t + 1.5
Answers
Answer:
26.5 units
Step-by-step explanation:
The height of the ball at any time t is given by :
[tex]h(t)= -16t^2 + 40t + 1.5[/tex] ...(1)
We need to find the maximum height of the ball.
For maximum height, put [tex]\dfrac{dh}{dt}=0[/tex]
i.e.
[tex]\dfrac{d( -16t^2 + 40t + 1.5)}{dt}=0\\\\-32t+40=0\\\\t=\dfrac{40}{32}\\\\t=1.25\ s[/tex]
Put t = 1.25 in equation (1) to find the maximum height.
So,
[tex]h(t)= -16(1.25)^2 + 40(1.25) + 1.5\\\\=26.5\ units[/tex]
So, the maximum height reached by the ball is 26.5 units.
Resuelve
Ritmo de cambio. Cada uno de los siguientes datos es la pendiente de una recta que representa los ingresos diarios y en términos del tiempo X en días. Utilizar la pendiente para interpretar
la variación en los ingresos correspondiente a un incremento de
un día
a). m =800
b). m =250
c). m = 0
Answers
Answer:
800m
Step-by-step explanation:
porque incremento de un día
I WILL GIVE BRAINLIEST
The first step that Juan performed to simplify the expression 3.6 + 0.4(3.8 – 5.9) – 0.5 before entering it into the calculator is shown.
4(3.8 – 5.9) – 0.5
Which statement is true?
Juan performed the first step correctly.
The first step should have been 3.6 + 0.4(–2.1) – 0.5.
The first step should have been 3.6 + 0.4(2.1) – 0.5.
The first step should have been 3.6 + 1.52 – 5.9 – 0.5.
Answers
Answer:
b I think ..................
Answer:
I am like 80% sure it is B so. :)
Step-by-step explanation:
2x^2+2x is it simplified
Answers
Answer:
Yes it is simplified
Step-by-step explanation:
2x^2 is not a like term to 2x because 2x does not have an exponent. Therefore, you cannot add 2x to 2x^2. So it is as simplified as it can be at this point
what is 22
+ 60 is it 87 , 650 , or 82, or 67
Answers
Answer:
82
Step-by-step explanation:
vote brainiest plzz
For the following right triangle, find the side length x. Round your answer to the nearest hundredth.
10
X
13
Answers
Answer:
8.31
Step-by-step explanation:
By Pythagoras Theorem,
(10)² + x² = (13)²
=> x² = (13)² - (10)²
=> x² = 169 - 100
=> x² = 69
=> x = [tex]\sqrt{69}[/tex]
=> x ≈ 8.31
Hope it helps :)
Please mark my answer as the brainliest
HELPP due at 11:20!!
Answers
Answer:
try B if not maybe C
Step-by-step explanation:
-2x + 6 < 20 what is the answer?
Answers
Answer:
지금 당장받는 퀴즈에 대한 도움이 정말 필요 해요 ... 그냥 질문에 무작위로 답 해주셔서 ... 미안 해요 미안 해요 .. 또한 몬스타 엑스를 아시나요, 그들은 정말 좋은 그룹입니다
Step-by-step explanation:
Answer:
x=7
Step-by-step explanation:
plz answer only if you know ur correct. the best answer gets brainliest
Answers
Answer:
b and e are correct and f maybe
Step-by-step explanation:
The table below lists the coordinates of four points. If x represents any number in any number in the first column, which expressions can always be used to find the value of y in the second column?
Answers
Answer:
2x + 3
Step-by-step explanation:
A price is decreased by 15% and is now £731
work out the original price
.
Answers
Answer:
840.65
Step-by-step explanation:
A tennis ball has a diameter of 2.7 inches. What is the approximate volume of the tennis ball?
o A. 82.4 cubic inches
B. 61.8 cubic inches
C. 10.3 cubic inches
0
D. 7.6 cubic inches
Plz help
Answers
Answer:c
Step-by-step explanation:
luca sells muffins and juice boxes. muffins are $1.50 each and jucie boxes are $1.25 each. write an algebraic expression for the total income luca received from the sale of muffins and juice boxes
Answers
Answer:
1.5m+1.25j
Step-by-step explanation:
m equals the number of muffins sold, and because each muffin sells for $1.50, 1.5m represents the income made from the muffins.
Same thing with the juice boxes, j equals the number of juice boxes sold, and because each juice box sells for $1.25, 1.25j represents the income made from the juice boxes.
Add the income from both of them to get the total income, and you get 1.5m+1.25j.
If 0 < z ≤ 90 and sin(9z − 1) = cos(6z + 1), What is the value of z?
Answers
Answer:
6Step-by-step explanation:
Given the expression sin(9z − 1) = cos(6z + 1), for 0 < z ≤ 90, we are to find z
Note that sin theta = cos(90-thetsa)
sin(9z − 1) = cos(6z + 1)
cos (90 - (9z-1)) = cos(6z + 1)
cos (90 - 9z+1)) = cos(6z + 1)
cos (91-9z) = cos(6z + 1)
Cos will cancel out to have;
91-9z = 6z+1
-9z - 6z = 1-91
-15z = -90
z = 90/15
z = 6
Hence the value of z is 6
Sale! 60% OFF of the original price! Samuel wants to buy a model airplane. The original price is $40. How much will Samuel pay if he buys it during the sale?
Answers
Answer:
$16
Step-by-step explanation:
1-.6=.4
.4 x 40 = 16
Answer:
60% of 40.00 is 24
Step-by-step explanation:
I hope this helps! Have a wonderful day!
I NEED HELP ASAPPPP
4. Simplify the radical 27. Give the exact answer in simplified radical form. (use the factor tree)
Answer
5.simplify the radical 1800. Give the exact answer in simplified radical form. Use factor tree
Answers
Answer:
4) [tex]3\sqrt{3}[/tex] 5) [tex]10\sqrt{18}[/tex]
Step-by-step explanation:
[tex]27[/tex] can be broken down into [tex]3[/tex] and [tex]9[/tex]
[tex]\sqrt{27}=[/tex][tex]\sqrt{9}[/tex] × [tex]\sqrt{3}[/tex]
However, [tex]\sqrt{9} =3[/tex], so its really just:
[tex]3\sqrt{3}[/tex]
[tex]1800[/tex] can be broken down into [tex]100[/tex] and [tex]18[/tex]
[tex]\sqrt{1800} =[/tex][tex]\sqrt{100}[/tex] × [tex]\sqrt{18}[/tex]
However, [tex]\sqrt{100} =10[/tex], so it is really:
[tex]10\sqrt{18}[/tex]
plz mark me brainliest. :)
Please help will give Brain
Answers
Answer:
6.82
Step-by-step explanation:
15/11=x/5
(15/11)5=6.81818181818
Can somebody plz help answer these questions correclty (like what each letter equals) thanks :3
WILL MARK BRAINLIEST WHOEVER CAN ANSWER THIS FIRST :DD
Answers
Answer:
X=12
y=34
z=45
m=33
n=27
z=27
Step-by-step explanation:
there u go
Answer:
23) x -3 = 9
x=9+3=12
24) y-11=23
y=23+11=34
25) z-8=37
z=37+8=45
26) m-16=17
m=17+16=33
27) n-9=18
n=18+9=27
28) z-14=13
z=13+14=27
Consider AWHY below.
Y
h
31
67°
H Η
W
Solve for h. Round your answer to one decimal place.
Answers
73.0
Step-by-step explanation:
tan 67°=O/A=h/31
h=31tan67°
h=73.0
Marissa climbs a vertical ladder to go down a slide. The slide makes a 25° angle with
the ground. If the ladder is 12 ft tall, what is the length of the slide?
Answers
Answer:
28.39 ftStep-by-step explanation:
The ladder is the vertical leg and the slide is the hypotenuse of the triangle formed.
The angle opposite the ladder is 25°, slide has the length of x.
sin 25° = opposite/hypotenusesin 25° = 12/xx = 12/sin 25°x = 28.39 ftAny languages have what some consider a significant limitation: they lack a gender-neutral third-person singular pronoun. When using a pronoun to refer to a person, speakers must either specify a gender or say something like "he or she." Not only can this be cumbersome, but it means that there is no good pronoun choice when a person's gender is unknown to the speaker. Sweden addressed this problem in 2015 by adding a new pronoun—hen—which refers to a person without specifying a male or female gender. Hen does not replace the Swedish pronouns han, meaning "he," or hon, meaning "she"; it simply adds another option. Thus, Swedes now have their choice of three,
Answers
Answer:
Its the answer where it says address I did it on ixl
Step-by-step explanation:
Please help me I just want to know what is wrong with that. PLEASE
Answers
Answer:
---> --->
WS DS
Step-by-step explanation:
Which inequality is represented by the number line diagram shown below
Answers
I think it’s the second one, I did the test and got an A
x < 0
(Sorry I responded late hope this helped)
Answer:
x>-1
Step-by-step explanation:
Because the sign is going to the right so it is automatically less than, and the point is on -1 going to the right. I took the test don't worry this answer is right. :)
Is (1,3) a solution to this system of equations?
4x+5y=19
x+5y=16
Answers
Answer:
yes
Step-by-step explanation:
Answer:
yes!
Step-by-step explanation:
4 + 15 = 19
1 + 15 = 16
hope that helped! i'm not the best at explaining stuff, srry!
Solve for the missing side, then give each trig ratio a fraction in simplest form
Answers
Answer: sin L= 3 cos L= 3 tan L= 3 sin M= 5 cos M= 5 tan M= 5
Step-by-step explanation:
im just like that
pls answer help this is due today and i need the answer
Answers
Answer:
<1 and <3 are vertical angles and <2 and <4 are vertical angles
Step-by-step explanation:
Hope this helps. pls mark me brainliest. :)
Answer:
2 and 4 are vertical angles
Step-by-step explanation:
WILL GIVE BRAINLIST DUE IN A COUPLE MINS
Answers
PLS HELP The width of Ben's rectangular family
room is 3 feet less than the length.
The perimeter is 70 feet. What is the
length of the family room?
Answers
Answer:
19 feet
Step-by-step explanation:
The perimeter is calculated by multiplying the sum of length and width by 2
width is 3 less than length so if we call the width x the length would be x + 3
2×(x + x + 3) = 4x + 6 and
4x + 6 = 70 subtract 6 from both sides
4x = 64 divide both sides by 4
x = 16
The length is x + 3 so the answer is 19 feet
