Answer:
D
Step-by-step explanation:
-2.25 x 3 = 6.75
the temperature decreased by 6.75 after 3 hours
Answer:
The temperature decreased by 6.75 degrees Fahrenheit.
Step-by-step explanation:
This is answer choice D because the Start of Temperature is:
70F
Start Time: 9AM
(70,9) --> (67.75,10) --> (67.50,11) --> (67.25, 12)
If a * b = a/b - 1, then 7 * 28 =
Beth wants to exercise for 4/5 hour .so far she has exercise for 2/3hour what fraction of hour does she have left to exercise
Answer:
Hi! The answer is 2/15 . I'm sorry If i'm wrong :(
Step-by-step explanation: To be honest, I suck at explaining :p
A painter needs 5 gallons of paint to finish a house. He has 3 quarts and 1 pint. How much more paint does he need
Answer:
Step-by-step explanation:
He needs 1 pint to get the 3 quarts to 4 quarts.
4 quarts = 1 gallon.
So if he buys 1 pint he will have 1 gallon.
He needs 5 gallons.
He has 1 gallon
He needs 5 - 1 = 4 gallons.
Answer: he needs 1 pint and 4 gallons.
V² = u² + 2as
u=8 a= -7 s= 2
Work out a value of v
Answer:
v=6
Step-by-step explanation:
Just plug in the numbers u already know.
v²=8²+2*(-7)*2
V²=64-28
v²=36
v=√36
v=6
How can deforestation reduce the amount of land that can be farmed?
HELP PLS
What is equivalent to 12/24
Answer:
1/2
0.5
2/4
3/6
4/8
50%...
Step-by-step explanation:
Graph the equation. Y=3x+4
here is what the graph would look like. hope this helps! xoxo
i riley need help with this riley bad !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!............
Answer:
Green and Orange
Step-by-step explanation:
Green and Orange because 1 1/4 = 1 2/8
2 1/8 + 1 2/8 = 3 3/8
Can I please get brainliest
The difference between two numbers is 2.5 . The product of those two numbers is 21. Provide the 2 equations needed to solve the application separated by a comma and NO SPACES.
Answer:
x-y=2.5,xy=21
Step-by-step explanation:
This question can be solved by a system of equations.
I am going to say that:
One of the numbers is x.
The other number is y.
The difference between two numbers is 2.5
This means that x - y = 2.5
The product of those two numbers is 21.
This means that xy = 21.
So the two equations are: x-y=2.5,xy=21
Work out the values of a and b in the identity
5(7x + 8) + 3(2x + b) ≡ ax + 13
7(x — 6) = 3х +9
Helppp
Answer:
7x-42=3x+9
7x-3x=42+9
4x=51
x=51/4
x=12.75
Step-by-step explanation:
Find the retail price of an item with a wholesale price of $50 at a 30% markup
Answer:
65% i do believe!
Step-by-step explanation:
Answer:
I would say 65% probably
Compute 292,000 divide 100.
The division 292,000 divide 100. results to 2920.
What is Division?Repetitive subtraction is the process of division. It is the multiplication operation's opposite. It is described as the process of creating equitable groups. When dividing numbers, we divide a larger number down into smaller ones such that the larger number obtained will be equal to the multiplication of the smaller numbers.
Given:
292,000 divide 100.
We know division with zero in the denominator is different and easy.
As, 292000 have three and 100 have two zeroes.
So, the two zero of hundred cancels out the two zeroes of 292000.
So, 292000/ 100
= 2920
Hence, the division results to 2920.
Learn more about Division here:
https://brainly.com/question/21416852
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find the value=
sin 30° + cos 60° + tan 0
Answer:
1/2+1/2 + 0
= 1
Step-by-step explanation:
sin30° = 1/2
cos 60° = 1/2
tan 0° = 0
Which of these transaction types
DECREASE how much you owe the credit card
company?
Options:
a. Balance Transfers
b. Cash Advances
c. Payments
d. Interest Charges
Answer:
c. Payments
Step-by-step explanation:
Of all the given options, only (c) Payments decreases amount owed.
(a) Balance transfer means one is taking out cash from the account (i.e. a debit transaction); (b) Cash advances implies a withdrawal transaction from one's account and (c) Interest charges is the amount of interest deducted from an account over a debt for a given period.
As analysed , each of the above transactions increases debts.
However, (c) Payments implies a credit transaction and as such, reduces the amount owed.
The only transaction type among the given ones that helps to decrease how much you owe the credit card company is;
Option C; Payments
The missing options are;
A) Balance Transfers
B) Cash Advances
C) Payments
D) Interest Charged
We want to find out which of the transactions among the given options would lead to a decrease in the amount you owe the credit card company.
Let's analyze the options;
Option A; Balance transfer means when a customer wants to move the amount he/she owns to a credit card that has lower interest rates. This does not reduce the debts as the debts are still there just that you have moved the funds to another credit card.
Option B; Cash advances are typically short term loans offered the credit card company. Thus, it only increases your debt.
Option C; Payments in this case means paying outstanding debts with the credit card holder. Thus, it helps to decrease how much you owe the credit card company.
Option D; Interest charges are usually the amount issued by the credit card holder for debts accrued over a given period of time.
Looking at the options, the only one that helps to decrease how much you owe the credit card company is Option C.
Read more at; https://brainly.com/question/15125280
brainly the following stem-and-leaf plot shows the on-record attendance for regional charity drive meetings
What is the mode?
A.)48
B.)84
C.)70
D.)66
Answer:
what does the stem-and-leaf plot look like?
23 inches is what fraction of a yard
Answer:
0.6
Step-by-step explanation:
1 inch = 0.0278
so 23 inches = 0.6 yard
what is 3 over 40 written as a decimal ?
Answer:
0.075
Step-by-step explanation:
3/40 = 0.075
hope it help u
plz follow me
Solve 3(3/5)*2(3/4)*3(5/6)
Answer:
6.75
Step-by-step explanation:
Multiple: 3 * 3/
5
= 3 · 3/
1 · 5
= 9/
5
Multiply both numerators and denominators. Result fraction keep to lowest possible denominator GCD(9, 5) = 1. In the next intermediate step the fraction result cannot be further simplified by canceling.
In words - three multiplied by three fifths = nine fifths.
Multiple: the result of step No. 1 * 2 = 9/
5
* 2 = 9 · 2/
5 · 1
= 18/
5
Multiply both numerators and denominators. Result fraction keep to lowest possible denominator GCD(18, 5) = 1. In the next intermediate step the fraction result cannot be further simplified by canceling.
In words - nine fifths multiplied by two = eighteen fifths.
Multiple: the result of step No. 2 * 3/
4
= 18/
5
* 3/
4
= 18 · 3/
5 · 4
= 54/
20
= 27 · 2/
10 · 2
= 27/
10
Multiply both numerators and denominators. Result fraction keep to lowest possible denominator GCD(54, 20) = 2. In the next intermediate step , cancel by a common factor of 2 gives 27/
10
.
In words - eighteen fifths multiplied by three quarters = twenty-seven tenths.
Multiple: the result of step No. 3 * 3 = 27/
10
* 3 = 27 · 3/
10 · 1
= 81/
10
Multiply both numerators and denominators. Result fraction keep to lowest possible denominator GCD(81, 10) = 1. In the next intermediate step the fraction result cannot be further simplified by canceling.
In words - twenty-seven tenths multiplied by three = eighty-one tenths.
Multiple: the result of step No. 4 * 5/
6
= 81/
10
* 5/
6
= 81 · 5/
10 · 6
= 405/
60
= 27 · 15/
4 · 15
= 27/
4
Multiply both numerators and denominators. Result fraction keep to lowest possible denominator GCD(405, 60) = 15. In the next intermediate step , cancel by a common factor of 15 gives 27/
4
.
In words - eighty-one tenths multiplied by five sixths = twenty-seven quarters.
Match the numbers on the left with their equivalent forms on the right.
1. 2/25 46%
2. 23/50 70%
3. 14/20 0.08
4. 90% 0.9
Answer:
1. 2/25 = 0.08 = 80%
2. 23/50 = 0.46 = 46%
3. 14/20 = 0.70 = 70%
4. 90% = 90/100 = 0.9
Step-by-step explanation:
To find the right match, we would divide the fraction on the left and select the value that is the same with the answer gotten.
1. 2/25 = 0.08 = 80%
2. 23/50 = 0.46 = 46%
3. 14/20 = 0.70 = 70%
4. 90% = 90/100 = 0.9
2x+5 = 11
What is x in this equation
Answer:
x=3
Step-by-step explanation:
Subtract 5 from both sides:
2x=6
Divide both sides by 2:
x=3
Answer:
3
Step-by-step explanation:
2x+5=11
subtract 5 from both sides of the equation
2x=6Then divide by two to both sides of the equation
x=36 If the altitudes of a triangle meet at one of the triangle’s vertices, then the triangle is
1) a right triangle
2) an acute triangle
3) an obtuse triangle
4) an equilateral triangle
Answer:
1) a right triangle
Step-by-step explanation:
One of the caractheristics of a right triangle, the one in which the sum of the two sides squared is the hypotenuse squared(Pytagorean Theorem), is also the the altitudes of a triangle meet at one of the triangle’s vertices. So 1) is the answer to this question.
There are 9 students in the art club. The students shared 150 sheets of construction paper equally for an art project. How many sheets of paper were left over?
Answer: 6 sheets left over.
Step-by-step explanation:
Given, Total students = 9
Total sheets = 150
If sheets were divided equally, then the number of sheets each student got = Total sheets ÷ Total students
= 150 ÷ 9
[tex]= 16\dfrac{6}{9}[/tex]
So, each student got 16 sheets and 6 sheets left over.
Hence, 6 sheets were left over.
Help please______________________________
Answer:
By rounding each number to the nearst whole number, estimate the solution:
2.7²X4.3=31.347
8.8-5.15=3.65
for this 31 and 4 if you want to round
Step-by-step explanation:
Answer:
?????????
Step-by-step explanation:
Tickets for an upcoming concert are sold out but a local charity is having a raffle and the prize is a pair of tickets to the concert. One hundred people enter the raffle, so each individual who entered has 1/100 probability of winning the pair of tickets. You and a friend both entered. What is the probability that one or the other of you wins the tickets
Answer:
[tex]P(A\ or\ B) = \frac{1}{50}[/tex]
Step-by-step explanation:
Represent the event that you win with A and the even that your friend win with B.
So, we have:
[tex]P(A) = \frac{1}{100}[/tex]
[tex]P(B) = \frac{1}{100}[/tex]
Required
Calculate P(A or B)
Both events are mutually exclusive.
So:
[tex]P(A\ or\ B) = P(A) + P(B)[/tex]
Substitute values for P(A) and P(B)
[tex]P(A\ or\ B) = \frac{1}{100} + \frac{1}{100}[/tex]
Take LCM
[tex]P(A\ or\ B) = \frac{1+1}{100}[/tex]
[tex]P(A\ or\ B) = \frac{2}{100}[/tex]
Simplify:
[tex]P(A\ or\ B) = \frac{1}{50}[/tex]
Which is the product in the expression 5(z+6)-25+x
someone pls help (15 points)
need asappppp
Answer:
x=7
Step-by-step explanation:
(x+16)=(4x-5)
Subtract x from both sides
16=3x-5
Add 5 to both sides
21=3x
Divide both sides to get x=7
Both angles are congruent due to the vertical angles theorem which states that if angles are vertical then they are congruent.
Hope this helps!
© Find the equation of the line of symmetry for the equation of the graph below.
y = x2
4x
45
T =
52 - 5 – 8
I need help pls !!
Answer:
39
Step-by-step explanation:
Answer: 39?
Step-by-step explanation: is it integers?
If you have 100,000,000 dollars how many NFL teams can you buy. (NFL teams cost 32,00 dollars.)
Answer:
3125
Step-by-step explanation:
Answer:
There is only 32 so it 32
Step-by-step explanation:
Because there’s only 32