please help!!!!!!!!!!
Answer:
Step-by-step explanation:
p + n + d + q = 25
Put everything into quarters.
p and q are equally likely to be drawn
q + n + d + q = 25
There are 3 times as many nickels as quarters
n = 3q
q + 3q + d + q = 25
There is 25% more dimes than quarters.
d = 1.25 q
q + 3q + 1.25q + q = 25
6.25 q = 25
q = 25/6,25
=====================
q = 4
p = 4
d = 1.25 * 4 = 5
n = 12
Help I am trying to get good grades because I want a phone for my birthday please help!!
Answer: 3:6
Step-by-step explanation:
3 pencils 6 markers
Answer:
Step-by-step explanation:
I see 8 pencils and 7 markers
the question says markers to pencils
7 markers / 8 pencils.
John had $55 He spent $3 per day for nine days. Then he was given $12 to divide equally between himself and his two cousins. John used the following expression to calculate the ar
after splitting the money with his cousins
Based on this expression, what is the amount of money John had remaining?
Answer:
$32
Step-by-step explanation:
55-(9•3)+4
You typically buy all of your groceries at Grocery Mart. This week, your favorite cereal is on sale there, 4 boxes for $10. At Food Market, where you don’t typically shop, the same cereal is on sale for $2.25 a box.
Answer:
B. Food market
Step-by-step explanation:
You typically buy all of your groceries at Grocery Mart. This week, your favorite cereal is on sale there, 4 boxes for $10. At Food Market, where you don’t typically shop, the same cereal is on sale for $2.25 a box. Based on price, which is the better value option?
A.Grocery Mart
B. Food Market
Grocery market:
4 boxes for $10
Unit price = cost / quantity
= $10 / 4 boxes
= $2.50 per box
Food market:
Price per box = $2.25
The better value option based on price is food market because it cost less to buy a box of cereal than grocery mart
What is the answer to this ???? 2/9 x 45
Answer:
10
Step-by-step explanation:
2/9 * 45/1= 2/1 * 5/2 = 10/1
Answer: 10
2/9=.2222...
.2222×45=10
I hope this helps:
help ill mark you brainliest
Answer:
I attached all my solutions, hope you will understand it!
Find the probability that a senate is a male or a Democrats
Answer:
50 %?
Step-by-step explanation:
I want to know algebra
Answer:
ssdfhhhgfhhfhbcfhvzsfb dgg
Someone please help me with this
Answer:
105
Step-by-step explanation:
You would multiply 7 by 15 to get 105 oz.
Answer:
the answer for the one below 15 is 105
Step-by-step explanation:
since all the problems are related to 7 (1 x 7, 7 x 10) you would do 15x7, which gives you 105.
Plz give brainliest if correct :-)
A warehouse floor has a perimeter of 6,615 feet. What is the perimeter of the floor in yards? (1 yd = 3 ft) 2,205 yd 19,845 yd 78,380 yd 735 yd x Clear answer
Answer:
2,205 yd.
Step-by-step explanation:
1 yard=3 feet so you divide the number of feet by 3 to get the amount of yards.
What is the value of t that satisfies the equation below? 3(t + 4) – 2(2t + 3) = -4
Answer:
10
Step-by-step explanation:
Mark counts all of the coins he has saved in his coin jar What is the total amount of his savings
Answer:
dk you aint gave us a number
Step-by-step explanation:
basically u just need to add them all up
Question 1 of 17
W
Given a sphere with a radius of 3 cm, find its volume to the nearest whole
number.
O A. 38 cm3
B. 113 cm3
C. 13 cm3
D. 36 cm3
Answer:
B. 113 cm^3
Step-by-step explanation:
Select all of the solutions to the equation below.
12x2=24
−23–√
23–√
−2–√
2–√
−2
2
Answer:
12 x 2+23 x −24=0. Enter an equation ... The first term is, 12x2 its coefficient is 12 . ... B ± √ B2-4AC x = ———————— 2A In our case, A = 12. B = 23. C = -24
Step-by-step explanation:
12 x 2+23 x −24=0. Enter an equation ... The first term is, 12x2 its coefficient is 12 . ... B ± √ B2-4AC x = ———————— 2A In our case, A = 12. B = 23. C = -24
Plsssss help before it gets locked
Answer:
uhhh i might be l;ate lol
Step-by-step explanation:
The outdoor temperature is 4 degrees below 0, or
.
-4 0 4
The indoor temperature is 72 degrees above 0, or
.
-72 0 72
Answer: The outdoor temperature is 4 degrees below 0 or -4 degrees.
The indoor temperature is 72 degrees above 0 or 72 degrees.
Step-by-step explanation:
We use negative integer to represent loss, below , or withdrawal etc.
On the other hand we use positive integers to show gain , above , deposit etc.
Given statement : The outdoor temperature is 4 degrees below 0.
So we will represent it by -4 degrees.
The indoor temperature is 72 degrees above 0.
So we will represent it by +72 or 72 degrees.
Answer:
The outdoor temperature is 4 degrees below 0, or
✔ –4
.
The indoor temperature is 72 degrees above 0, or
✔ 72
.
Step-by-step explanation:
Edge instruction
Find the indicated side of the
triangle.
D
450
a = [?]
Answer:
Step-by-step explanation: 6
Answer: is 7
seven is the indicated side of the triangle
MATHEMATİCS
Pleaseeee .
Find two numbers the quotient between. Then estimate the quotient. 41÷3
Answer:
The quotient is between 10 and 15, and the exact answer is 13 with the remainder of 2: 13R2.
Step-by-step explanation:
41 ÷ 3 is a very long answer so do 39 ÷ 3 which equals 13 and since you can't divide 2 by three without negatives, just do it as a remainder of 2, or R2, which means the answer is 13 with the remainder of 2, or just 13R2.
What is a correct first step in solving the inequality –4(3 – 5x)≥ –6x + 9?
–12 – 20x ≤ –6x + 9
–12 – 20x ≥ –6x + 9
–12 + 20x ≤ –6x + 9
–12 + 20x ≥ –6x + 9
Answer:
-12 + 20x ≥ -6x + 9
Fourth choice
Step-by-step explanation:
Inequalities
We are given the inequality:
-4(3 - 5x) ≥ -6x + 9
Solving the inequality implies having x isolated on one of the sides.
We must start by removing the parentheses. It will be done by multiplying -4 by (3 - 5x). Since this operation doesn't imply multiplying all the inequality by a negative number, the sign won't be flipped:
-4*3 - (-4)5x ≥ -6x + 9
Multiplying:
-12 + 20x ≥ -6x + 9
Fourth choice
18.96 x 2.03 correct to two significant figures equals
The city is issuing bonds to raise money for a building project. You obtain a $1000 bond that pays 9% interest annually that matures in 7 years. How much interest will you earn?
Answer:
$630
Step-by-step explanation:
1000 x .09 = 90
90 x 7 = 630
The interest earned after 7 years = $630
What is Face value?Face value is a term in finance which is used to explain the nominal value of a security.
For stocks, it is defined as the cost of the stocks and it is defined as the amount paid to the holder after maturity for bonds.
In the question, is is given that $1000 bond is obtained.
Face value of the bond = $1000
The bond pays 9% interest annually.
Interest rate = 9% = 0.09
So the interest you earn annually = face value × interest rate
= 1000 × 0.09 = $90
The bond matures in 7 years.
Interest earned on maturity = 90 × 7 = $630
Hence, the amount of interest earned after 7 years will be $630.
To learn more on Face value, click:
https://brainly.com/question/14294215
#SPJ2
Jane has 12 deck chairs and she has painted 1/4 of them yellow. How many are unpainted?
answer is 9
Step-by-step explanation:
12/4=3
1/4=3
3/4=9
WILL GIVE 5 STAR IF CORRECT: Chasity purchased a pool for $9,270 using a six-month deferred payment plan with an interest rate of 17.95%. She did not make any payments during the deferment period. What will Chasity's monthly payment be if she must pay off the pool within four years after the deferment period? (4 points)
$297.41
$193.13
$560.59
$211.12
Answer:
$297.41
Step-by-step explanation:
Given that:
Amount = 9270
Derferred period = 6 months = 0.5 yr
Rate = 17.95% = 0.1795
Amount = 9270(1 + 0.1795)^0.5
Amount = 9270(1.1795)^0.5
Amount = 10067.663
PV = 10067.663
Number of months, n = 48
Monthly amount to be paid :
rp = rate per period = 0.1795/12 = 0.0149583
(rp * PV) / 1 - (1 + rp)^-n
(0.0149583 * 10067.663) / 1 - (1 + 0.0149583)^-48
150.5951234529 / 0.5096723
= 295.47441
Closest option is $297.41
The graph of a function is shown:
A coordinate grid is shown from negative 5 to 5 on both axes at increments of 1. A graph shows three straight lines. The first straight line joins ordered pair negative 3, negative 2 with negative 2, 2. The second straight line joins ordered pair negative 2, 2 with 2, 2. The third straight line joins ordered pair 2, 2 with 4, 0. The ordered pair negative 3, negative 2 is labeled as A, the ordered pair negative 2.5, 0 is labeled as B, the ordered pair negative 2, 2 is labeled as C, the ordered pair 2, 2 is labeled as D, and the ordered pair 4, 0 is labeled as E.
In which interval is the graph constant?
AB
BC
CD
DE
Answer:
Its CD
Step-by-step explanation:
Because I just looked and got It right on my test your welcome and have a great day.
Determine whether each relation is a function.
Answer:
Each relation is a function because none of the domain repeats.
Taylor knows there are 5,280 feet in a mile and wants to find out how many inches that
is.
write an equation in point-slope form of the line that passes through the (7,-4) and has a slip of m=-6?
Answer:
y+4=-6(x-7)
Step-by-step explanation:
Point slope form is giving by the equation
y - y = m (x - x)
M being the slope and y and x being points
All you have to do is plug in your slope and point:
(y + 4) = -6 (x - 7)
Of all airline flight requests received by a certain discount ticket broker, 60% are for domestic travel (D) and 40% are for international flights (I). Let x be the number of requests among the next three requests received that are for domestic flights. Assuming independence of successive requests, determine the probability distribution of x. (Hint: One possible outcome is DID, with the probability (.6)(.4)(.6) = .144)
Value of x Probability
0
1
2
3
Answer:
We have a binomial probability distribution, in which:
P(X = 0) = 0.064
P(X = 1) = 0.288
P(X = 2) = 0.432
P(X = 3) = 0.216
Step-by-step explanation:
For each flight, there are only two possible outcomes. Either it is for domestic travel, or it is for international travel. Flights are independent of each other. So we use the binomial probability distribution to solve this question.
Binomial probability distribution
The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.
[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]
In which [tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by the following formula.
[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]
And p is the probability of X happening.
Let x be the number of requests among the next three requests received that are for domestic flights.
3 flights, and 60% are for domestic travel. This means that [tex]n = 3, p = 0.6[/tex]. The probabilities are given by:
[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]
[tex]P(X = 0) = C_{3,0}.(0.6)^{0}.(0.4)^{3} = 0.064[/tex]
[tex]P(X = 1) = C_{3,1}.(0.6)^{1}.(0.4)^{2} = 0.288[/tex]
[tex]P(X = 2) = C_{3,2}.(0.6)^{2}.(0.4)^{1} = 0.432[/tex]
[tex]P(X = 3) = C_{3,3}.(0.6)^{3}.(0.4)^{0} = 0.216[/tex]
I WILL GIVE YOU BRAINLIEST! PLEASE HURRY IM TIMED.
answer choices
A. The second barrel is larger and the first barrel is emptied at a faster rate.
B. The first barrel is larger and the second barrel is emptied at a faster rate.
C. The second barrel is larger and is emptied at a faster rate.
D. The first barrel is larger and is emptied at a faster rate.
