Answers
Answer:
67°
Step-by-step explanation:
9x+2=74
9x=72
x=8
m<2 = 180-(5(8)-1+74)
= 180-(39+74)
=180+113
= 67°
Related Questions
Amelia volunteers at her town's animal shelter. Every day, she puts out 10 ounces of food for each of the 8 dogs. If dog food comes in 25-pound bags, how many days will one bag of dog food last?
Answers
Answer:
5 days
Step-by-step explanation:
dogs, combined, eat 80 ounches of food daily
there are 16 ounces in one pound so there are 25x16, or 400 ounces, in a 25-pound bag
400/80 = 5
25-pound bag would last 5 days
One bag of dog food volunteered by Amelia, Which have quantity of 25 pounds will last for 5 days.
What is ratio?
Ratio is mathematical term, which we use for comparing two or more terms. basically it indicates that how much big or small is number in compared to another.
Given that,
Every day, Amelia puts out 10 ounces of food for each of the 8 dogs.
Dog food comes in 25-pound bags.
And it is know that,
1 pound = 16 ounce;
so by that way it can state that,
Dog food for 25-pound bag will be equal to;
25*16
400 ounce.
Everyday requirement of dog food is 8*10 = 80 ounce/day
Number of days food will last= Available quantity/Everyday requirement
Number of days food will last= 400/80
Number of days food will last= 5 days
Hence, One bag of food will be enough for 5 days.
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A butterfly has a wingspan of 66 mm and a height of 6 cm.
Which is greater, its wingspan or its height?
Answers
Answer:
wingspan
Step-by-step explanation:
there's 10 mm in every cm
Students got to choose what game they wanted to play in gym class. The ratio of people wanting to play kickball to dodgeball was 7:5. what percent of the students wanted to plau dodgeball? (round to the nearest percent)
Answers
Answer:
7%
Step-by-step explanation:
Because the ratio was 7 to 5 which means 7 people wanted to play kickball and 5 percent wanted to play dodgeball
You deposit $2500 in a bank account that pays 5% annual interest. Find the balance
after 4 years if the interest is compounded monthly. Round to the nearest cent.
Answers
Answer:
Answer key
Step-by-step explanation:
https://www.lcps.org/cms/lib/VA01000195/Centricity/Domain/12543/trig%207.1%207.2%207.3%20day%20key.pdf
solve it please, (√9 + √9) ASAP
Answers
Answer:
6
Step-by-step explanation:
(sqrt(9)+sqrt(9))
3+3
6
Answer:
6 is the answer.
Step-by-step explanation:
(√9 + √9) = ?
→ √9 + √9
→ 3 + 3 = 6
graph all vertical and horizontal asymptotes of the rational function.
Answers
Answer:
Below in bold.
Step-by-step explanation:
When x = 4 the denominator = 0 so the vertical asymptote is x = 4.
When x approaches negative and positive infinity f(x) approaches zero so the horizotal asymptote is y = 0 ( the x-axis).
6x + 2y = 12
5x + 2y = 8
Answers
Answer:
I searched it up and took a screenshot
Step-by-step explanation:
Here they are:
Btw the 1st one is for 6x + 2y = 12 and the second one is for 5x + 2y = 8.
Hope this helps! : )
A jar contains 18 marbles that are all the same size. It contains 7 purple, 3 green, and 8 orange marble. What is the probability of picking a green marble? Type your probability as a fraction in the simplest form.
Answers
Answer:
1/6
Step-by-step explanation:
3 out of 18 marbles are green. 3/18 can be reduced to 1/6 because both 3 and 18 are divisible by 3.
3/3=1
18/3=6
1/6
The probability of picking a green marble is 1/6.
To find the probability of picking a green marble, we need to consider the total number of marbles and the number of green marbles in the jar. The jar contains a total of 18 marbles, and out of these, there are 3 green marbles.
The probability of an event happening is calculated by dividing the number of favorable outcomes (in this case, the number of green marbles) by the total number of possible outcomes (the total number of marbles in the jar).
So, the probability of picking a green marble can be written as:
P(green marble) = Number of green marbles / Total number of marbles
Substituting the values, we get: P(green marble) = 3 / 18
To simplify this fraction, we can divide both the numerator and denominator by their greatest common divisor, which is 3. Dividing both 3 and 18 by 3, we get: P(green marble) = 1 / 6
Therefore, the probability of picking a green marble from the jar is 1/6. This means that if you randomly pick a marble from the jar, there is a 1 in 6 chance that it will be green.
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ILL MARK BRAINLIEST.
Which One Doesn't Belong? Determine which equation fromthe four below doesn't belong and justify your answer. Could there be a different answer?
A. solve for x: 2x + 6 + 1x = 3x + 6
B. solve for x: 5x + 6 + -2x = 3x + 6
C. solve for x: 3x + 7 = 3(x +2)
D. solve for x: 2x + 6 = 3x + 7
Answers
Answer:
c
Step-by-step explanation:
c because you would get fals as the answer because to solve you first distribute so you would get 3x+7=3x+6 and both 3 x's would cancel out so you would get 7=6 so that would be false
Hello I need help../ Why was madame cj walker was proud of her daughter?
I need help
plzzz
Answers
luke's hockey team scored 12 goals during the game. luke scored 25% of the goals. how many goals did luke score.
Answers
Answer:
3 goals
Step-by-step explanation:
Lets say the 12 goals is 100%
Luke scored 25% of those goals
So to find 25 percent of 12 multiply 12 by the percent 25
25 times 12 is 300
divided by 100 is 3
Luke scored 3 goals
Tell me if this is wrong if not
Hope I helped :]
Please help me please I really need help.
Answers
Answer:
B. 113°Step-by-step explanation:
Tc = R + (Th - R)e^(-0.036t)Substitute values and solve for Tc:
Tc = 68° + (146° - 68°)e^(-0.036*15)Tc = 113.45° ≈ 113°Correct choice is B
will name brainliest
Answers
Answer:
14.1 =x
Step-by-step explanation:
Since this is right triangle, we can use trig functions
sin theta = opp/ hypotenuse
sin 42 = x /21
21 sin 42 = x
14.05174273 =x
Rounding to the nearest tenth
14.1 =x
Answer:
x = 14.1 (Rounded to the nearest tenths)
Step-by-step explanation:
Since the opposite side of the angle given needs to be found out and hypotenuse, Sin ratio would be used;
Sin(42) = [tex]\frac{x}{21}[/tex]
=> Now multiply 21 on both sides of =, in order to isolate x;
Sin(42) * 21 = x
14.1 = x
Hope this helps!
If PQRS is a parallelogram, what is the value of y?
O A. 44
B. 60
C. 52
O D. 26
O E. 48
O F. Cannot be determined
Answers
Answer:
C. 52
Step-by-step explanation:
If this is a parallelogram then sides PS and QR must have the same length. If PS is 13 then 1/4y must equal 13. 1/4 of 52 is 13 meaning y must equal 52.
Answer:
52 is right
Step-by-step explanation:
Harper’s parents put $75 into her school lunch money account. Each meal she gets from school costs her $3.25. The school sends Harper’s parent’s an email when the balance reaches $19.75. Let m be the number of meals Harper has bought when they get the email. Set up and solve an equation to find the value of m.
Answers
M= 6.07692307692
Hope this helps :D
Stefan sells Jin a bicycle for $125 and a helmet for $18. The total cost for Jin is 130% of what Stefan spent originally to buy the bike and helmet. How much did Stefan spend originally? How much money did he make by selling the bicycle and helmet to Jin?
Answers
Answer:
Stefan originally spent $ 110 on the bike and helmet, with which he is making a profit of $ 33.
Step-by-step explanation:
Since Stefan sells Jin a bicycle for $ 125 and a helmet for $ 18, and the total cost for Jin is 130% of what Stefan spent originally to buy the bike and helmet, to determine how much did Stefan spend originally and how much money did he make by selling the bicycle and helmet to Jin, the following calculations must be performed:
130 = 125 + 18
100 = X
100 x (125 + 18) / 130 = X
100 x 143/130 = X
14,300 / 130 = X
110 = X
143 - 110 = 33
Therefore, Stefan originally spent $ 110 on the bike and helmet, with which he is making a profit of $ 33.
question in photo! no need to explain answer,
Answers
Answer:
i its 3 or 4
Step-by-step explanation:
How many inches are in 2 yards, 3 feet?
Answers
Answer:
3 feet = 36 inches
2 yards = 72 inches
Add them together to get:
108
Plsssss helppppppp how do u do thissssss
I WILL GIVE 43 POINTSSS
Answers
Hello! answer: 276
I dont know for sure though cause the model looks different from what I've seen before so answer at your own risk but I'm pretty sure this is right Hope that helps!
Ok so what I did was base × height for the rectangles because thats the formula for those those I got 70 for both the left and right the left isn't showing but I'm assuming its there its 70 for both because 14 × 5 = 70 then for the bottom is 112 because 14 × 8 = 112 then the two triangles are 12 each because 8 × 3 = 24 then divide by 2 because thats what you do for triangles then I just add all these numbers up so... 70 + 70 + 112 + 12 + 12 = 276
someone give me the rest of the answers please
Answers
I answer it in the photo below :)
Hope this help you!!!!
Which ordered pair is a solution to the system of inequalities?
y< 3x
y<5
Answers
I’LL MARK AS BRAINLIEST!!! Plz no links
Answers
Answer:
6 people
Step-by-step explanation:
75% of 8 is 6
multiply 8 by the decimal .75
Fill in the blanks to make the following statements true. Also named the property used.
a. (-5) + (-4) = ___ + (-5),
b. 4 + __ = 4,
c. - 53 + ___ = - 53,
d. 4 + [(-5) + (7)] = [4 + (7)] + ___,
e. 25 + [(-50) + 5 ] = (25 + 5) + ___,
f. (-4) + ___ = -4,
g. 4 + (-4) = ___,
h. 5 + ___ = 0 ,
Answers
Answer:
a. (-4)
b. 0
c. 0
d. (-5)
e. (-50)
f. 0
g. 0
h. (-5)
Solve the equation 5y – 7x = 7 for y. 7 7 Oy x+ o y = 35x + 35 Оу — als 7 5 o y= 35 – 35x
Answers
Answer:
1st option
Step-by-step explanation:
Given
5y - 7x = 7 ( add 7x to both sides )
5y = 7x + 7 ( divide the terms by 5 )
y = [tex]\frac{7}{5}[/tex] x + [tex]\frac{7}{5}[/tex]
Hiiooo ! Could anybody help me?❤️ :D
Answers
Answer: Hello Luv.........
The answer is: " 27.5 inches " . The width of the television set is: "27.5 inches"
C. 12 inch's. Sorry if i'm wrong.
Step-by-step explanation:
Please mark me brainest please.
Hope this helps.
Anna ♥
Janice is 7 years older than Tam. Complete the table, and then graph this situation.
Tam
x(years)
2 9
4 ?
6 ?
8 ?
Answers
Answer:
The table in the exercise can be completed with the next results:
x y 2 9 4 11 6 13 8 15Step-by-step explanation:
As in the exercise Janice is 7 years older than Tam, to obtain the result in the table, you must add 7 to each age in the column x, with this we can make the next formula:
y = x + 7Remember that x is Tam's age, and y is Janice's age, so, you must replace the x variable in each case to obtain the result to y:
When x is 2:
y = 2 + 7y = 9When x is 4:
y = 4 + 7y = 11When x is 6:
y = 6 + 7y = 13When x is 8:
y = 8 + 7y = 15At last, to obtain the graph you can use the formula made: y = x + 7, and you'll obtain a graph like the attached picture, where each time x obtain a unit, the y variable obtain a unit too maintaining the diference of 7.
Suppose the total cost, C, of renting a car is
$25 per day plus an initial fee of $100. Which
equation best describes this relationship if
d represents the number of days the car is
rented?
F C = 100d - 25
G C = 100d + 25
HC=25d - 100
J C= 25d + 100
Answers
Answer:
the last one
Step-by-step explanation:
the 100 dollars is an initial fee so it won't be multiplied at all. the 25 is daily so you would multiply that by each day which is d. you would add the 100 dollars because it wants to know the total price in the end. I hope this helps and I am truly sorry if it is not right.
Answer:
25 and 100
Step-by-step explanation:
Meara orders three drinks at Starbucks for a total of $18.45. Sales tax in her state is 6%. How much will she pay, for just the tax, on her order at Starbucks?
Answers
Answer:1.107 is how much tax she will pay
Step-by-step explanation:you needed to find 6 percent of 18.45.
8, 9, 3, 9, 3, 8, 4,4
1)
Mean
Median
Mode
Range
Answers
Step-by-step explanation:
the mean is simply
8+9+3+9+3+8+4+4=48
48/8=6
mean= 6
the median is simply
3,3,4,4,8,8,9,9
4+8=12÷2=6
median=6
the mode is simply(I'm not sure of this answer)
3,4,8,9
the range is
9-3= 6
Find the slope of the line that passes through the points (-4.2) and (6.6).
Answers
Step-by-step explanation:
(6-2)/(6+4)= 4/10= 2/5 is the slope
answer is D