Answer:
can you explain a little bit more
Step-by-step explanation:
What is cos 60°?
60°
2
1
90°
30°
V3
Answer:
1/2. (0.5)
My apologies for no explanation, I just put it in my calculator.
Solve for x. y=x-20
Answer:
x=y+20
Step-by-step explanation:
y=x-20
Swap sides so that all variable terms are on the left hand side.
x-20=y
Add 20 to both sides.
x=y+20
Answer:
x= y+20
Step-by-step explanation:
Which of the following data sets indicates a strong negative correlation?
((-2.-4), (0.-2), (2.0), (4.2))
((-3. 8). (-2. -6).(-1.4),(0.-2))
((-2.4).(-1,2), (0, 0), (1-2)
Answer: the second one
Step-by-step explanation:
What is the value of x?
1/3 \2 units
1/2 /3 units
2 \ 3 units
3. / 2 units
(6k^4-k^3-8k)-(5k^4+6k-8k^3)
Answer:
9y⁴−9y
Step-by-step explanation:
Subtract 8y48y4 from 5y45y4.
6y4−y−8y−(−3y4)6y4-y-8y-(-3y4)
Multiply −3-3 by −1-1.
6y4−y−8y+3y46y4-y-8y+3y4
Simplify by adding terms.
Add 6y46y4 and 3y43y4.
9y4−y−8y9y4-y-8y
Subtract 8y8y from −y-y.
9y⁴−9y
Answer:
( 6 4 − 1 3 − 8 ) − 1 ( 5 4 + 6 − 8 3 )
Step-by-step explanation:
Rearrange terms
( 6 4 − 1 3 − 8 ) − 1 ( 5 4 + 6 − 8 3 ) ( 6 4 − 1 3 − 8 ) − 1 ( 5 4 − 8 3 + 6 )
distribute
(6 4 − 1 3 − 8 ) − 1 ( 53 4 − 8 3 + 6 ) (6 4 − 1 3 − 8 ) − 5 4+ 8 3 − 6
Eliminate redundant parentheses
combine like terms
multiply like 1
solution: 4 + 7 3 − 1 4
The sum of two consecutive odd integers is -56. What are the integers
Answer:
integers is -15+253-36sumn
use what you already know to find a,b and c. input each value NEED HELP
Answer:
b=100
a=80
c=100
Step-by-step explanation:
to find b we know that in a straight angle there is 180 degrees and since we already know that one side is 80 degrees we just need to substract 180 by 80 to get 100 degrees.
since its parallel lines we can confirm that 80degrees and r are coresponding angles so r=80.Which also means a and r are alternate angles so a=80.
Lastly to find c we need to do the same thing as we did with b. Which means c=100
A number line is shown below. What point represents the approximation of 24 on the number JK L M line 1 + 2 N 3 5 6 7 8 9 10 Point Point K Point L Point M
Answer:I don’t really know
Step-by-step explanation:
Yeah
Answer:
It is K.
Step-by-step explanation:
Valerie and her parents are going to her grandparents' house in Tennessee. It is a 3-hour drive. If they leave at 9:00 am and don't make any stops, what time will they be at Valerie's grandparents' house?
Answer:
it will be 12:00 when they get there
Answer:
12.00 pm
Step-by-step explanation:
3 hours after 9.00 am is 12.00 pm
what is the value of c
Answer:
2c+2c+2c+2c+c=540(as sum of angles of pentagon)
9c=540
c=540/9
c=60
Step-by-step explanation:
Find the mistake and correct it
Answer:
i believe its the second part thats wrong
Step-by-step explanation:
1 Distribute
−5(−2+10)=20
10−50=20
2 Add 50 to both sides of the equation
10−50=20
10−50+50=20+50
3 Simplify
Add the numbers
10x−50+50=20+50
10=20+50
Add the numbers
10x =20 + 50
10x=10
4 Divide both sides of the equation by the same term
10x = 70
10x 70
---- = ----
10 10
5 Simplify
Cancel terms that are in both the numerator and denominator
10x 70
---- = ----
10 10
70
x = ----
10
70
x = ----
10
x=7
Solution
= 7
hopes it helps and list brain list plz
Afla cate procente reprezinta numarul a din numarul b daca a si b sunt invers proportionale cu numerele 12 si 15
Răspuns:
125%
Explicație pas cu pas:
a și B sunt invers proporționale cu numerele 12 și 15
Proporționalitate inversă:
a = k / y
Prin urmare ;
a = k / 12 - - - (1)
b = k / 15 - - - (2)
Procent care reprezintă a de la b
a = 100%
b = x
k / 12 = 1
k / 15 = x
Înmulțirea încrucișată:
x * k / 12 = k / 15
x = k / 12 ÷ k / 15
x = k / 12 * 15 / k
x = 15/12
x = 1,25
1,25 * 100% = 125%
Pls help asap! Will give brainliest
Answer:
A and B and C
Step-by-step explanation:
Answer:
i think its B and C
Step-by-step explanation:
Pl help I will give you brain lies
Answer: if 2. It b if 3. It (6,-12)
Step-by-step explanation:
What is the solution(s) to the equation 5a2 - 44 = 81?
A
+25
B
-5
55
D
1125
Answer:
B
Step-by-step explanation:
5a^2 - 44 = 81 Add 44 to both sides
5a^2 = 81 + 44 Collect like terms
5a^2 = 125 Divide both sides by 5
a^2 = 125/5
a^2 = 25 Take the square root of both sides
√a^2 = √25
a = +5
a = -5
The answer is B
1/4 + 1/3 + 11 / 12
A group of friends wants to go to the amusement park. They have no more than $555 to spend on parking and admission. Parking is $7.50, and tickets cost $39.50 per person, including tax. Which inequality can be used to determine p, the maximum number of people who can go to the amusement park?
Create an inequality and solve:
Help me again thank y’all
A stamp gets more expensive each year. It increases in value by 60% each year what is the growth factor ?
Answer: Nancy spent $44.59 on 5.25 quarts of olive oil. What is the cost of one quart of olive oil? Round to the nearest cent.
$8.38 per quart
$8.49 per quart
$8.57 per quart
$8.92 per quart
Step-by-step explanation:
Answer:
365(1.6)^t
Step-by-step explanation:
the standard equation
The ratio of adult dogs to puppies on monday was 3:2. There were 12 puppies there that day. Tuesday, 15 adult dogs were at the park. How many adult dogs were at the park on monday? What is the difference between the number of adult dogs at the park on monday and tuesday
Answer:
3
Step-by-step explanation:
The ratio of adult dog to puppies is 3:2
There were 12 puppies that day
Number of adult puppies can be calculated as follows
= 3/2× 12
= 3 ×6
= 18
There were 15 adult dogs in the park on Tuesday
Hence the difference can be calculated as follows
= 18-15
= 3
Warren drank 4 5 liter of water Monday before going jogging. He drank 2 3 liter of water after his jog. How much water did Warren drink altogether? Write your answer as a mixed number.
Answer: Warren drank 1 7/15 Liters of water altogether
Step-by-step explanation:
Step 1
Amount of water drank before jogging = 4/5 liters
Amount of water drank after jogging =2/3 liters
Amount of water drank altogether =Amount of water drank before jogging +Amount of water drank after jogging
Step 2
Amount of water drank altogether = 4/5 + 2/3
The LCM of 5 and 3 gives 15 , so we have the denominator becoming 15,
4/5 + 2/3 = / 15
15 divided by 5 gives 3 multiplied by 4 gives us 12 and also 15 divided by 3 gives 5 multiplied by 2 gives 10 , such that we have
12 + 10 / 15
= 22/ 15
=1 7/15
HELP I NEED HELP ASAP
Find the total surface area of this cuboid
Step-by-step explanation:
☄ [tex] \underline{ \underline{ \sf{Given}}}: [/tex]
Length ( l ) = 4 cmWidth ( w ) = 2 cmHeight ( h ) = 5 cm☄ [tex] \underline{ \underline{ \sf{To \: find}}} : [/tex]
Total surface area of a cuboid❅[tex] \underline{ \underline{ \text{Solution}}}:[/tex]
✑ [tex] \boxed{ \text{TSA = 2lw + 2lh + 2hw}}[/tex]
Plug the known values :
⟼ [tex] \sf{2 \times 4 \times 2 + 2 \times 4 \times 5 + 2 \times 5 \times 2}[/tex]
⟼ [tex] \sf{16 + 40 + 20}[/tex]
⟼ [tex] \boxed{\sf{76 \: {cm}}^{2} }[/tex]
[tex] \red{ \boxed{ \boxed{ \tt{⟿ \: Our \: final \: answer : 76 \: {cm}}^{2} }}}[/tex]
Hope I helped !♡
Have a wonderful day / night ! ツ
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compare and contrast the difference between natural numbers and integers
Answer:
so natural numbers are numbers which of 1... to positive infinity
But when we talk about integers are both positive or negative numbers
either from -1 and above or +1 infinity and above
The difference of c and 30 times 6
Answer:
5
Step-by-step explanation:
5x6 =
30
Answer:
5
Step-by-step explanation:
30÷6=5.this answer =5
Which of the following is the equation of the line that passes through the given point and has the given slope?
8 friends 5/8 over eight bags of chips . what fraction of the bag did each person eat assuming that each ate the same amount
Answer:
5/64
Step-by-step explanation:
1/8*5/8
Answer:
answer is B
5/64
Step-by-step explanation:
hope this helps!
PLEASE HELP!!!20PTS
Select the function that's represented in the graph.
Question options:
A)
ƒ(x) = (x + 3)2 – 5
B)
ƒ(x) = 3(x + 3)2 – 5
C)
ƒ(x) = (x – 3)2 – 5
D)
ƒ(x) = 3(x – 3)2 – 5
Answer:
I think its B I am not sure though
Step-by-step explanation:
hope this helped!
Answer:
D ƒ(x) = 3(x – 3)^2 – 5
Step-by-step explanation:
taking quiz using phototmath lol
(6.01 )which points on the scatterplot is an outlier point A point B point C point D
Answer: it’s point c
Step-by-step explanation:
Answer C
Answer:A
Step-by-step explanation:
you just told me but thanks for the points message me if you need more answers
PLEASE HELP I WILL GIVE 95 POINTS AND BRAINIEST PLEASEEEEEEEEE ✨✨✨✨
THIS IS ALL MY POINTS
Answer:
The ones 1 1/12, 1/12, 10 1/3, and 1 1/9, all go in the less than 10 1/2. And three numbers marked 10 1/2 go in the greater than 10 1/2
Step-by-step explanation:
Answer:
1 1/12*10 1/2 is greater than
1/12 *10 1/2 is smaller than
10 1/3* 10 1/2 is greater than
1 1/9* 10 1/2 is greater than