Answer:
4 UNLESS IM WRONG MAYBE ITS 21
Answer:
omgg i dont knowww
lets see if we take the square root of two then multiply it by five: its roughly 7.071
then after that we take the extra 0.071 and throw it in the trash
we next take 1+1+1 and subtract it from the extra seven we have left over
we end up with four.
maybe of course, this is an approximation
does anyone know how to do this ??
Find the value of x explain how you got your answer
Answer:
X is equal to 20
Step-by-step explanation:
Angles of a triangle equal 180.
110+x+x+30=180
2x+140=180
2x=40
x=20
If you input 20 as X back into the equation, then you can check that it is the right answer.
Damon buysabaseballhelmetonlinefor$16.Ifshippingandhandlingareanadditional20%oftheprice,howmuchshippingandhandlingwillDamonpay?
16x0.2=3.2
16+3.2=19.2
So the price is $19.20
Which equation describes the
relationship shown in the table?
A.f(d)=d-6
B.f(d)=d-6
C.f(d)
D.f(d)-60
Answer:
I would say that the right answer is letter D
You are attending a college night. There is a different school in each classroom. Of the schools in attendance 30% had a sports program you are interested in, 40% have an academic program you are interested in and 60% have either a sports or academic program you are interested in. If you walk into a room at random, what is the probability that the school has both a sports and academic program you are interested in?
a. 0.]20
b. 0.10
c. 0.70
d. 0.30
(NO LINKS! I WILL GIVE BRAINLIEST TO ANSWER!)
Answer:
0.10
Step-by-step explanation:
Technically it's 0.12 but I only say this because they rounded by from 58 to 60 in their question
Helppp please please
can someone help me pls
Answer:
2
Step-by-step explanation:
The U.S. president may serve 2 terms according to the 22nd Amendment to the U.S. Constitution.
Answer:
2
Step-by-step explanation:
it is not mathmatic!!!
Six people share 3/4 pound of raisins equally. how many pounds of raisins did each person receive
Answer:
1/12
Step-by-step explanation:
6 people -- 3/4
1 -- ?
2/4 divided by 6
2/4 x 1/6 = 2/24 = 1/12
Answer:
1/8Explanation:
3/4 / 6 = 3/4 × 1/6 = 3/24 = 1/8
What's the answer to this problem?
Answer:
no real solutions
Step-by-step explanation:
- Rewrite equations:
y=3x−11;−3x+y=−13
Step: Solvey=3x−11 for y:
y=3x−11
Step: Substitute 3x−11 for y in−3x+y=−13:
−3x+y=−13
−3x+3x−11=−13
−11=−13(Simplify both sides of the equation)
−11+11=−13+11(Add 11 to both sides)
0=−2
Answer:
No solutions.
Please help math problem
Answer :im not very sureeee
Step-by-step explanation:
5x+1/4=15 1/4 what is the value of x
Answer:
3
Step-by-step explanation:
5x3=15+1/4= 15 1/4
hope this helps
Answer:
x=3
Step-by-step explanation:
Which expression is equal to p + (q + r)
Answer:
the answer for me would be (p+q)+r
here is why I think so
q +pr ( the pr close-by together in maths means multiple so that's out) same goes for C and A it has a negative so that's not equal.
solve the simultaneous equations
5x-4y=13
x+2y=8
Answer:
1. x=4/5y+13/5
2. x=-2y+8
Step-by-step explanation:
how do i solve a division problem
Answer:
Step-by-step explanation:
The steps are more or less the same, except for one new addition:
Divide the tens column dividend by the divisor.
Multiply the divisor by the quotient in the tens place column.
Subtract the product from the divisor.
Bring down the dividend in the ones column and repeat.
PLEASE HELPP
Find the volume of the wooden chest below to the nearest whole number.
6 CML
12 cm
10 CIEL
Answer:
720
Step-by-step explanation:
Giving 50 points to anyone who can answer this!! TechWiz Electronics makes a profit of $35 for each MP3 player sold and $18 for each DVD player sold. Last week, TechWiz sold a combined total of 125 MP3 and DVD players. Let x be the number of MP3 players TechWiz sold last week. Write an expression for the combined total profit (in dollars) TechWiz made from MP3 and DVD players last week.
Answer: 63627
Step-by-step explanation:
add multiply divide subtract and add
Answer:
Una expresión es un grupo finito de términos algebraicos y símbolos matemáticos combinados en donde las letras se usan para representar números con valores desconocidos o imaginarios.
Una expresión consta de:
Coeficiente: que es el numero que no cambia o varia
Variable: representada por una letra y su valor cambia o fluctúa.
Para el enunciado, las variables son:
X= Nº de reproductores MP3
Y= Nº de reproductores DVD
Y las constantes son las ganancias por la venta de cada articulo
Ganancia de X = 35
Ganancia de Y= 15
La expresión que representa la ganancia por las ventas de MP3 y DVD, será:
G = 35X + 18Y
Step-by-step explanation:
if the area of a rectangle is 42 what is the perimeter?
Answer:
110 is the answer
hope this helps
have a good day :)
Step-by-step explanation:
T took Anthony's family 5 hours and 10 minutes to drive the 296 miles between Chicago and St. Louis. What was their average speed, in miles per hour?
Answer:
57.4 mph
Step-by-step explanation:
The process will be to divide the number of miles by the amount of time
So,
miles = 296
time = 5 hr 10 min
miles / time
296 / 5 hr 10 min
re-write 5 hr 10 min as 5.16
296 / 5.16
57.4 mph on average
4. Which of the following describes a proportional relationship?
F. Drew paid $2.86 per pound of apples plus $0.10 for a grocery bag.
G. Heather rented a hotel for $110 a night plus $18 a night for valet parking.
H. Carlos bought tires for $250 each with a discount of $50 off his total purchase.
J. Manuel bought three pairs of shoes for $99 each plus a shipping fee of $6.
Answer:
G. Heather rented a hotel for $110 a night plus $18 a night for valet parking
Step-by-step explanation:
A proportional relationship is one that has a constant ratio between two variables
y/x = Constant
From the given options, the one with a proportional relationship is option G.
The amount at which Heather rented a hotel = $110
The amount he pays for valet parking = $18
The total amount Heather pays a night = $110 + $18 = $128
The amount she pays for 2 nights = 2 × $128 = $256
Therefore, we have;
[tex]\begin{array}{cc}x&y\\1&128\\2&256\\3&384\end{array}[/tex]
From which we get;
y/x = 128/1 = 256/2 = 128 = Constant.
20 POINTS!!!!
Jacob deposits $60 into an investment account with an interest rate of 4%, compounded annually. The equation,
y = 60(1 + 0.04)x, can be used to determine the number of years, x, it takes for Jacob's balance to reach a certain amount of money, y. Jacob graphs the relationship between time and money.
1. What is the y-intercept of Jacob's graph?
2. If Jacob doesn't deposit any additional money into the account, how much money will he have in eight years? Round your answer to the nearest cent.
Answer:
1. 60 is his y-intercept
2. $82.11 in his account after 8 years
Answer:
The y-intercept of Jacob's graph is $60, which represents the initial amount of money he deposited into the account.
If Jacob doesn't deposit any additional money into the account, the amount of money he will have in eight years can be found by plugging in x=8 into the equation y = 60(1 + 0.04)^x and evaluating:
y = 60(1 + 0.04)^8
y ≈ $82.08
So the answer to the second question is that Jacob will have approximately $82.08 in the account after eight years, assuming he doesn't deposit any additional money into the account.
Hope this helps,
Ariana :)
Find the value of v in the figure below.
Answer:
50° this is because opposite angles are equal
Answer:
50°
Step-by-step explanation:
it is the same
50°...............
Anybody know how to read those scales with a top and bottom line with a ruler at the bottom?
can u tell me how lol
Answer:
Step-by-step explanation:
go to you.tube and put 5t-fJ6w7QtY in it this might be able to help!
11. Twelve contestants are competing to be 15.
on American Idol. The judges will keep either way
three or four of the contestants. How many
more groups would be formed if the judges
pick four instead of three?
A) 275
B) 715
C) 792
D) 10,560
Answer:
Option A
Step-by-step explanation:
Out of 12 contestants, the judges will select either 3 or 4 contestant.
Number of groups that can be formed when judges pick three contestants
[tex]^{12}C_3[/tex]
[tex]220[/tex]
Number of groups that can be formed when judges pick three contestants
[tex]^{12}C_4\\495[/tex]
Number of more groups that can be formed if the judges pick four instead of three
[tex]= 495-220 = 275[/tex]
Hence, option A is correct
2.
Which of the following is an example of a negative
correlation?
A. the amount of studying for a test vs. the
resulting test scores
B. air temperature and the number of people at a
swimming pool
C. a person's arm length compared to his or her
waist size
D. the number of people eating a pizza and the
number of slices per person
Answer:
Step-by-step explanation:
D. the number of people eating a pizza and the number of slices per person. As this number increases, the number of slices each person can take drops.
Suppose a and b are independent events. If l(a) =0.8 and p(b) =0.85 what is p(a and b)
Answer: 0.68
Step-by-step explanation:
just took test and got it right
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A piece of cloth is 6 1/4 meters long. If the cloth is cut into 1/2 meter long pieces, how many pieces can be made?
Answer:
10
Step-by-step explanation:
who wants free p01nt$?
Answer: Thank you
Step-by-step explanation:
Hope your day is going well or went well
Find the
area of the triangle below.
Answer:
c because 10x13=130
Step-by-step explanation:
At a basketball game, a team made 55 successful shots. They were a combination of 1- and 2-point
shots. The team scored 94 points in all. Write and solve a system of equations to find the number of
each type of shot.
There were 37 2-point shots and 18 1-point shots.