let, x be the no of coins then according to question.Mary have 3x no of coins and John have x no of coins..
now, 3x+x=180
or,4x=180
or,x=180/4
therefore, x= 45
thus mary has 3×45=135 no of coins...
Need help ASAP, willing to give brainliest to the best answer!
Answer:
Question number 1: 70
Question number2: 0
Question number 3: Mike team
Step-by-step explanation:
Question number 1: Just add all of the numbers together and you will get 70 as your answer.
Question number 2: Becuase everyone in the team has scored at least 1 point or greater.
Question number 3: Mike's team becuase he and his team has the most points out of all the other teams.
Hope this helps :D
hiiiiiiii please answer question below ITS TIMED!!!!!
ADD EXPLANATION OR SOME TYPE OF REASON WHY U PUT WHAT U PUT PLEASE! =)
Answer:
[tex]7^{1}[/tex]
Step-by-step explanation:
[tex]\frac{a^{m} }{a^{n} } = a^{m-n}[/tex]
So here it will be
= [tex]7^{\frac{3}{2} -\frac{1}{2} }[/tex]
= [tex]7^{1}[/tex]
I think this is the answer
Angle B = ?
Need help.
Answer:
angle B = 33.42
Step-by-step explanation:
take angle B as reference angle
using tan rule
tan B = opposite/adjacent
tan B = 6/9
tan B = 0.66
B = [tex]tan^{-1} (0.66)[/tex]
B = 33.424
B = 33.42
please answer this just the answer
Answer:
It's bubbled in so it's C.
Step-by-step explanation:
Why did u ask something that was answered?
Thanks for your time.
(>.<) <3 Kris
The sales of a particular brand of children's athletic shoes rose from $4,500,000 to $5,400,000. Find the percent of increase in sales. Round to the nearest tenth of a percent, if necessary
1. 0.2%
2. 20%
3. 16.7%
4. 83.3%
A student skipped a step when she tried to convert 15 hours to seconds, and
she got the following incorrect result:
15 hours
60 seconds
1 minute
= 900 seconds
What conversion ratio did she skip in this multiple-step conversion?
O A.
60 seconds
1 minute
B.
60 minutes
1 hour
C.
1 hour
60 minutes
D.
1 minute
60 seconds
Answer:
B.
60 minutes
1 hour
The temperature is below 2 degrees Fahrenheit.
t < 2
A number line going from 0 to 3. A closed circle is at 2. Everything to the left of the circle is shaded.
A number line going from 0 to 3. An open circle is at 2. Everything to the left of the circle is shaded.
A number line going from 0 to 3. An open circle is at 2. Everything to the right of the circle is shaded.
Answer:
A number line going from 0 to 3. An open circle is at 2. Everything to the left of the circle is shaded.
Step-by-step explanation:
First, remember that when an endpoint is not in the solution set, we graph an open circle. While if the endpoint is in the solution set, we graph it with a closed circle.
For example, in:
x > 2
x = 2 is not a solution, then we will have an open circle at x = 2
While in the case of:
x ≥ 2
x = 2 is a possible solution, then we graph with a closed circle.
Ok, in this case we have:
t < 2
t is strictly smaller than 2, and t = 2 is not a solution.
Then:
we will have an open circle at 2, and we need to shade all the values to the left of 2 (the values smaller than 2)
The correct option is:
A number line going from 0 to 3. An open circle is at 2. Everything to the left of the circle is shaded.
Answer:
the middle one.
Step-by-step explanation:
Explain in full, is this congruent, not congruent, or not enough information?
Solve for x in the equation
Answer:
its the first one
Step-by-step explanation:
there are 13 apples in a basket 4 of these apples are green the rest of them are red
Answer:
9 : 13
Step-by-step explanation:
Here is the complete question :
there are 13 apples in a basket 4 of these apples are green the rest of them are red
What what is the ratio of red apples to all the apples in the basket
Ratio expresses the relationship between two or more numbers. It shows the frequency of the number of times that one value is contained within other value(s).
ratio of red apples to all the apples in the basket = Number of red apples : total number of apples
Number of red apples = total number of apples - number of green apples
13 - 4 = 9
9 : 13
Which equation represents a line which is perpendicular to the line 6x+y=-4
Answer:
y = 1/6x - 4
Step-by-step explanation:
y = -6x - 4
current slope is -6 so the slope of a line perpendicular would be 1/6
y = 1/6x - 4
PLSSS HELP!! I need the answer m.
can someone help pls?
Answer:
∡X corresponds with ∡G
since ∡G is 106° then so is ∡X
Step-by-step explanation:
Assignment
about the solutions.
Martin decided to buy 3 bags of grapes weighing 4 į pounds each. How much did all 3 bags of grapes weigh?
Jeanne goes to the city park every 7 days for walk. Susan goes to the park every 10 days. If they both went to the park today and met each other, after how many days again will they be in the park and meet again?
Answer:
70 days
Step-by-step explanation:
We solve using Lowest Common Denominator method
Find and list multiples of each number of days for a walk until the first common multiple is found. This is the lowest common multiple.
Jeanne goes to the city park every 7 days for walk. Susan goes to the park every 10 days.
Hence:
Multiples of 7:
7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84
Multiples of 10:
10, 20, 30, 40, 50, 60, 70, 80, 90
Therefore,
LCM(7, 10) = 70
Therefore, the number of days in which they will they be in the park and meet again is 70 days
How many orders pair solutions does the system of equations have? -4+3y=12 x+y=2
Answer:
B. 1
[tex] - 4x + 3y = 12 - - - (a) \\ x + y = 2 - - - (b) \\ (a) - 3 \times (b) : \\ - 7x + 0y = 6 \\ { \boxed{x = - \frac{6}{7} }} \\ - \frac{6}{7} + y = 2 \\ { \boxed{y = \frac{20}{7} }}[/tex]
Answer the following NEED ANS ASAP GIVING U 15points
Answer:
Raj
Step-by-step explanation:
take lcm of the denominators.
LCM = 24
chris
[tex]\frac{1*12}{2*12} = \frac{12}{24}[/tex]
sam
[tex]\frac{1*6}{4*6} =\frac{6}{24}[/tex]
raj
[tex]\frac{3*6}{4*6} =\frac{18}{24}[/tex]
jade
[tex]\frac{1*8}{3*8} =\frac{8}{24}[/tex]
since all the denominators are same .Now compare the numerator. Which has highest vale??
18 is greater compered to the other numerator values. So, raj has the most blue sweets
In 1 minute, Alex can type 44 words. While working on a project, Alex types from 10:00 AM until 11:30 AM. He takes a break from 10:25 AM to 10:40 AM. At the same rate, how many words did he type?
Answer: 3432 times
Hope this helps...
Have a great day!
Answer:
3,300 words
Step-by-step explanation:
First, I found out how many mins is 10:00 to 11:30: 90 mins.
Then, I subtracted 15 mins because that's how long his break was: 75 mins.
Finally i multiplied 75 mins times 44 words: 3300 words
Una maestra esta comprando lapices para su salon de clases. Si una docena de lapices cuesta $0.79 puede comprar lapices con $5?
Answer:
Cantidad total de lapices= 76
Step-by-step explanation:
Dada la siguiente información:
Costo por docena= $0.79
Presupuesto total= $5
Para calcular la cantidad total de lapiceras que se pueden comprar con $5, debemos usar la siguiente formula:
Cantidad total de lapices= presupuesto total / costo por docena
Cantidad total de lapices= 5 / 0.79
Cantidad total de lapices= 6.33
Para ser mas exactos:
0.33*12= 4
Cantidad total de lapices= 6*12 + 4
Cantidad total de lapices= 76
Which one is it the first on or second or third or fourth
Answer:
what is shown is a trapezoid
Answer:
Isosceles Trapezoid
Step-by-step explanation:
So trapezoid or D.
Hope this helps!
Good Luck!
:)
CAN SOMEONE HELP ME WITH IS PLEAS AND THANK YOU.
Answer:
7/8
Step-by-step explanation:
5*7 = 35
4*10 = 40
35/40
divide both sides by 5:
7/8
Have a nice day!
and please tell me if I am wrong. :-)
Eighty percent of the tourists in a group took a bus and the rest took a taxi. The bus fare per person is 40% less than the taxi fare per person. All together they paid $68 for the tour transportation, and the bus fare per person is $3. How many tourists are in the group?
Answer:
Bus = 16 Tourists and Taxi = 4 Tourists
Total = 20 Tourists
Step-by-step explanation:
According to the Question,
Given, 80% of the tourists in a group took a bus and 20% took a taxi. Thus the Ratio of Tourists Travel by Bus toTaxi is 4x:1x.The bus fare per person is 40% less than the taxi fare per person. And Also Given that the bus fare per person is $3 Thus, The Taxi fare per person would be $5.All together they paid $68 for the tour transportation.
4x × 3 + x × 5 = 6812x × 5x = 6817x =68x=4And, the Ratio of Tourists Travels by Bus toTaxi is 4x:1x . So,the Tourists Travel by Bus to Taxi is 16 and 4 Respectively . Total = 20 Tourists are in the Group.
Find the total area
Answer:
I think it's 33 I don't know
Slope of (16, 8) (8, 4)
Answer:
slope of (16,8) (8,4) is 1/2
could u help me last part :)
Answer: 288pi in cubed
Step-by-step explanation: because area of a circle is pir^2 so 36*8=288
Malachi bought n notebooks that cost $0.75 each and 12 pens that cost $0.50 each. If he spent a total of $32.25 how many notebooks did he buy? Write and solve the equation.
Answer: 35 notebooks
Step-by-step explanation:
which quanity container is better buy
Answer: You forgot to add your question. DM me when you fix it.
Step-by-step explanation:
what is the value of x? 0 = x/6 - 3
Answer:
18 = x
Step-by-step explanation:
0 = x/6 - 3
Add 3 to each side
0+3 = x/6-3+3
3 = x/6
Multiply by 6 on each side
3*6 = x/6*6
18 = x
What is the midpoint of the line segment with endpoints (-2,-2) and (4, 6)?
A.(2,4)
B. (1,4)
C. (2, 2)
D. (1,2)
Which is the degree measure of an angle whose tangent is 1.19? Round the answer to the nearest whole number. A. 48° B. –48° C. 50° D. –50°
9514 1404 393
Answer:
C. 50°
Step-by-step explanation:
The angle whose tangent is 1.19 is ...
arctan(1.19) ≈ 49.9585° ≈ 50°
The 50° measure of an angle whose tangent is 1.19.
What is tangent?Tangent in geometry, is defined as "a line or plane that touches a curve or curved surface exactly at one point" .
According to the question,
The degree measure of an angle whose tangent in 1.19.
In order to an angle only if arctan(119) = 49.9585 ≈ 50.
Hence, the 50° measure of an angle whose tangent is 1.19.
Learn more about Tangent here
https://brainly.com/question/20725027
#SPJ2
