Jason scores 10 points for each question answered
correctly on an exam. Write an algebraic
expression for the total points he will score if he
answers n questions correctly.
Answer:
f(x) = 10n
Step-by-step explanation:
If met with questions like these, the term "for each" means to multiply. simply write an equation that multiplies n and 10. Also "f(x)" can be substituted for "y" if that is what your instructor taught you.
well it gave me more points for something so here have 10 points
Answer:
thanks brainly reset my stuff so thanks I needed it
Answer:
Do you have a question to be answered?
Step-by-step explanation:
Help me please ?? ASAP!!
Answer:
my best guess is answer choice c.
I need help ASAP pls help !!
Answer: C plz brainliest
Step-by-step explanation:
Cuz if x is replaced for 646
32.7632(646) + 593.2188 = 21758.246
Since it said approximately it is 21.758
A 43-foot ladder is leaning against a building and forms a 29.37° angle with the ground. How far away from the building is the base of the ladder? Round your answer to the nearest hundredth. 21.09 feet 24.20 feet 37.47 feet 49.34 feet
Answer:
37.47 feets
Step-by-step explanation:
Using trigonometry:
The distance of wall from base of ladder is (x) :
Cosine θ = adjacent / hypotenus
Length of ladder = hypotenus ; x = adjacent
Cos 29.37 = x / 43
x = 43 * cos 29.37
x = 43 * 0.8714707
x = 37.473241
x = 37.47
Answer:
37.47 feet
Step-by-step explanation:
I took the test
Which best describes the triangle?
Answer: acute and isosceles
Step-by-step explanation: Notice that the triangle shown here has no right angles and no obtuse angles, which means that all of the angles of the triangle are acute. When classifying triangles, if all of the angles of the triangle are acute, then the triangle is acute.
Now, notice that two sides of the triangle have the same length.
If two sides of a triangle have the same length,
then we say that the triangle is isosceles.
So this triangle is acute and isosceles.
It takes Nathan 67.5 minutes to walk 4.5 miles. Determine the average time it takes for him to
walk one mile,
67.5 minutes
4.5 miles
9 minutes
15 miles
What is the answer to 1/2 divided by 4/5
Answer:
0.625
Step-by-step explanation:
1/2 divided by 4/5
Answer:
5/8
Step-by-step explanation:
1/2÷4/5
1/2*5/4
5/8
Using the formula Distance = rate . time, find the distance covered by an airplane flying at 300 mph for 3 hours.
15.7 is what percent of 785
Answer:
2%
Step-by-step explanation:
15.7 is 2% of 785
Hope this helps :)
factor expression completely 5/6y - 25/42
Answer:
yasssssssss queen
Step-by-step explanation:
petrol costs 99p per litre. How much would 47 litres cost?
Step-by-step explanation:
[tex]99 \times 47 = 517 \times 9 = 4653[/tex]
Jean is multiplying 6 x 39. She decides to multiply 6 x 30 first, then add on 6 x 9. What property is Jean using to solve the problem? Her procedure would look like this mathematically
Answer:
Jean would add both results to get the final result of the multiplication of 6 x 39.
Step-by-step explanation:
6 x39 = 234
if the 3 in 39 is in the tenth position, then 6 x30 = 180
the number 9 in 39 stands as just 9, so, 6 x 9 = 54
The final multiplication of 6 and 39 = 180 + 54 = 234
it takes 2 painters 5 hours to finish painting a house. how long would it take to finish painting a house if there were 20 painters working at the same rate?
Answer:
2 2/9 hours
Step-by-step explanation:
Im pretty Sure Its Correct
20 painters will use 0.5 hours to paint the same house at the same rate it takes 2 painters 5 hours to finish the house.
Let's find how long it take:It takes 2 painters 5 hours to finish painting a house.
For 20 painters to paint the same work at the same rate, this means the time used to conclude the work will drastically reduced.
Therefore,
if 2 painters uses 5 hours
At the same rate, 20 painters will use = 2 × 5 / 20 = 10 / 20 = 1 / 2 = 0.5 hours.
learn more on rate here: https://brainly.com/question/20718550?referrer=searchResults
Translate the given phrase to an expression.
The quotient of 15 and 2
The expression is (Do not simplify)
Answer:
15/2=7 R1
Step-by-step explanation:
Hello! I NEED HELP PLZ! I need ALL CORRECT answers regardless, but no pressure tho! Thank you! :)
(5 screenshots are included)
Answer:
the graph has a steeper rate of change
the second graph
kurt has 3 pets, he gets a new pet each time he has a bday
Step-by-step explanation:
A bedroom garbage can weighed 3/4of a pound. A Bathroom garbage can weighed 1/4 of a pound. Which is more?
Answer:
The bedroom garbage
Step-by-step explanation:
since the denominators are same, we can compare the numerators. 3 is larger than 1 so it would be the bedroom garbage
Answer:
3/4 of a pound
Step-by-step explanation:
3/4 of a pound is 1/4 more than half a pound. 1/4 is less then half a pound. Half a pound is 2/4 or 1/2.
Mr. Miller created a graph of the number of emergency phone calls made to 9-1-1 during one week in January. Which statement describes Mr. Miller's data?
Answer:
C or D But I think it's C, But I don't know for sure.
Step-by-step explanation: It has a total of 28 'x's so 28 x 50 = 1400
1400 divided by 7 ( Cause of the one week) is 200. if I figure out what the actual answer is I will tell you. Also be sure to read the comments.
Answer: The answer is the bottom one to the left
Step-by-step Explanation:
The sum of all the X's are 28 and if you divided that by 7 it is 4, and 4 times 50 is 200. And the highest number, which is 7, minus the smallest number which is 1 will be 6 and that times 50 is 300
pls
its
due
today
ill
give brainillest
Answer:
m>24
26>m-4
m=24
A player scored 5 more points than Rodger.
Answer: 4
Step-by-step explanation:
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setting 7/3 equal to whuch ratio would result in a valid proportion 9/49 18/42 49/9
Answer:
49/9
Step-by-step explanation:
7/3 = 49/9
What do we multiply to the 7 in the numerator by to get 49?
- Well, 7. So we know the numerators have a factor of 7.
Then what do you multiply to 3 to get 9?
-This is 3.
We notice a pattern of the number multiplying itself, so the first fraction being (7/3)^2 would be 49/9
Edith leaves her home at 11:50 am.
She travels 75 miles at an average speed of 30 mph.
At what time does she finish the journey.
Answer:
2:30 minutes her journey finish.
distance / speed = time
75 / 30 = 2.5 hours :
it means 2:20 pm they finish her journey
Step-by-step explanation:
Brainliest?
Answer:
2:20 pm
Step-by-step explanation:
30 mph=1 mile every 2 minutes
75 miles x 2 =150 minutes or 2 hours and 30 minutes
11:50 am + 2 hours and 30 minutes = 2:20 pm
HELPPP WIL MARK BRANLIEST IF RIGHTTT
Answer:
Angle 4 and Angle 6
Step-by-step explanation:
consecutive interior angles**
1. Mr. Vasquez went to a restaurant with his family last weekend. He used his bank card and his bank account was debited $45. Represent the amount of money that was debited from his bank account using an integer.
Answer:
-$45
Step-by-step explanation:
INTERGER can said to represent a whole number in which this numbers can either be a positive INTERGER or a negative INTERGER. Therefore Based on the information if after using his bank card, his bank account was debited with the amount of $45 which means that the $45 that was debited will represent a NEGATIVE amount because it has lessen the amount in his bank account.
Therefore to represent the amount of $45 that was debited from his bank account using an INTERGER it will be -$45.
Which subtraction expression does the number line model show?
Simplify. -6w-3(4z-6w)-5z
Answer:
1
2
−
1
7
Step-by-step explanation:
Brainliest?
Answer:
-6w-3*5z-6w-5z
=12w-3*4z-5z
=12w-12z-5z
=12w-6z
Step-by-step explanation:
I have done in my opinion . It can be incorrect also so once prefer to your math teacher also.
Buying a car is an example of _____.
a.An immediate goal
b.A long term goal
c.A short term goal
d.A liquid goal
Answer:
C. A short term goal.
Step-by-step explanation:
This is explained to be a goal or target meant and positioned to be hit within short period of time. It is described to be a stepping stone towards a long term goal. Experts has also said that is a bridge that connects the long-term endeavours. This why on a goal standard of living, a car purchase is seen to be a short-term goal. When there are no specific guidelines, the road to your bigger goals becomes murky, this is seen because your compass is wrongly set.
What is the unit price if you divide 5.36 by 20 oz?
Answer:
$0.27 per oz
I hope this helps :)
PLS HELP ASAP What is the positive number that is 7 times its rightmost digit?????
Answer:
71
Step-by-step explanation:
Uh-
7 is 7 times more than 1
In circle Y, what is m∠1?
6°
25°
31°
37°
9514 1404 393
Answer:
(c) 31°
Step-by-step explanation:
Angles 1 and 2 are congruent. Each is half the sum of the subtended arcs:
∠1 = ∠2 = (37° +25°)/2 = 31°
Answer:
C. 31°
Step-by-step explanation: