Answer: $17
Step-by-step explanation:
5n+2 is the equation we start off with.
He plays 3 games, and since n represents the number of games bowled, we subsitute n with 3.
Our equation looks like this:
5(3)+2
If you solve the equation, you get:
5(3)+2
=15+2
=17
The answer is $17.
Carmen buys 2 glass beads and 4 metal beads for $ 1.90. How many metal beads if the crystal beads cost $ 0.25 each?
Answer:
35 cents each or 0.35
Step-by-step explanation:
STEP 1 :Which best describes the error in solving the inequality?
STEP 2:Correct the error.
Some researchers needed to estimate how many catfish were in a local river, so they marked 280 catfish with tags. Later, the researchers trapped 540 catfish, of which 27 had tags. To the nearest whole number, what is the best estimate for the catfish population?
(13 points if solved:)
* Please Answer Properly*
Answer:
793 (ig)
Step-by-step explanation:
so take the 540 and subtract it by 27 then u will get the number of catfishes with no tags, then add the difference with 280 and u'll get the population hope it helps :)
Drag the tiles to the boxes to form correct pairs.
Multiply the pairs of numbers and match them to their products.
Answer:
(-7)(-1.2)=8.4
(7)(-1.2)=-8.4
(2.5)(-2)=-5
(-2 1/2)(2)=5
Step-by-step explanation:
First,a negative multiplied by another negative will have a product that is positive.
Also, -2 1/2 is the same as -2.5
The graph of y=f(x) is shown below. According to the graph, what is f(0)?
from,
y = f(x)
then,
f(0)
this means that x = 0
from the graph x = 0 is found at C
y = -2.
All the best!
Fatoumata is ordering a taxi from an online taxi service. She has to pay a flat charge just to order the taxi, and then has to pay per mile, depending on how far she travels, as is represented in the linear graph below. What is the meaning of the point (1,7)?
Answer:
The first option is correct.
Step-by-step explanation:
We can see that when she travels 0 miles, she payed $4.50.
So $4.50 is the flat fee for ordering a taxi.
Point (1,7) means that after traveling 1 mile, she has to pay a total of $7.
The first option is correct.
We can also find out the amount of money per mile.
We know that the flat fee is 4.50, and the total fee for 1 mile is 7, so we can subtract 4.5 from 7
7 - 4.5 = 2.5
That means Fatoumata pays $2.5 per mile.
-Chetan K
which number is not in scientific notation !! HELP FAST !! (I didn’t mean to click this answer)
Answer:
d.
Step-by-step explanation:
Answer:
Ninguno porque todos estan en notacion científica
Step-by-step explanation:
creeme
Convert 2.01960784314 to scientific notation
Answer:2.01960784314 × 10 (little zero on top)
Step-by-step explanation:
Answer:
2.01960784314 x 10^0 = as the number is already between 1 and 10.
In the table below, x represents miles traveled and y represents the cost to travel by train.
Miles, x
Cost, y
2
8.50
5
15.25
8
22.00
12
31.00
What is the y-intercept of this function?
Answer:
The y-intercept would be 4
Step-by-step explanation:
If I understand this correctly, the points are: (2, 8.50),(5, 15.25), (8, 22), (12, 31)
To find this you first find the slope, which was 2.25.
Then you use a point and do the following, I used (12,31)
1. 31= 2.25(12) + b
2. 31= 27 + b
3. 31 - 27 = 27 - 27 +b
4. 4= b
Mario needs 1024 MB to make a backup of his computer files, for this he has 3 USB memories with a capacity of 256 MB. How many USB sticks with a 128 MB capacity does Mario need for this task?
Sam purchased a video game for $31.99 but paid $35.04. Sam paid $
in sales tax.
I might need simple and explanatory answers tho these questions-
if youre able to help, thank you!
Step-by-step (with answer) explanation:
2. You put 15x in the first part and 10 in the second part. Answer is 15x + 10.
You are pretty much multiplying 5 times 3x in the first part of the box and 5 times 2 in the second part of the box.
3. 7x in the first part of the box and -63 in the second part of the box. Ans. 7x - 63.
4. 30x + 45
You are just doing 5 times 6x and 5 times 9 since 5 is outside the parentheses and 6x and 9 are inside it.
5. 12k - 8
6. 9t + 3
7. 4 - 3j
8. 8p + 56 + 16q
9. 12.8d - 40
10. 24c - 2
Negative 12 (from 6 times 2) and positive 10 are added together to make 2 (since it says to combine any like terms.
11. 23b + 42
18b and 5b are added together since they are like terms.
12. 11x + 14
3x and 8x are added together since they are like terms (which makes 11x).
Hope you like :)
Find the mean (average) of the data set below.
Answer:
1.7875 in decimal form and about 1 63/80 in fraction form.
Step-by-step explanation:
so, i converted all the fractions to decimals (and you can convert them with a calculator, i'll leave the link for it for you so it can help you with converting fractions). then, i calculated by adding up the scores and dividing the total by the number of scores. it's that simple!
link for calculators:
https://www.calculator.net/fraction-calculator.html (this is a safe website)
https://www.calculator.net/mean-median-mode-range-calculator.html (same website)
A phone company advertises a new plan in which the customer pays a fixed amount of $25 per month for unlimited calls in the country and $0.10 per minute for international calls. If a customer uses 75 international minutes, how much do they owe ?
Answer:
$32.50
Step-by-step explanation:
.10 x 75 = 7.5
7.5 + 25 = 32.50
Which of the following explains how a reporter’s sources could bias the information he or she is reporting? (select all that apply)
A.
The source has a specific agenda about the issue being reported and does not disclose it to the reporter.
B.
The reporter interviews two very passionate people on both sides of the issue.
C.
The reporter only interviews a source on one side of story, which does not have expertise on the issue.
D.
The reporter got information from a source who has something to gain from the story being published.
E.
The reporter presents research from a credible source that counters conventional wisdom on an issue.
Answer:
A. The source has a specific agenda about the issue being reported and does not disclose it to the reporter.
C. The reporter only interviews a source on one side of story, which does not have expertise on the issue.
Step-by-step explanation: This IS ENGLISH not MATH
What is the surface are of this Triangular Pyramid?
Answer:
37 in training angel in a sentence brainly to
help me please with math thankyou in advance
who ever answers 3 and 4 gets 10 points
help pls?? tysm if you do❤️
The cost camp,c,is going to increase by 6% next summer.Which expression represents the expected cost for next summers's camp?
A.c + 0.6
B.0.06c
C.1 + 0.06c
D.c + 0.06c
Answer:
D
Step-by-step explanation:
D
Please help me.
ILL GIVE BRAINLEST!
Answer:
I think it is A because it makes the most sense.
Sorry if I am wrong
no[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
The required equation is :
[tex]y = \dfrac{7}{4} x[/tex][tex] \large \boxed{ \mathfrak{Explanation}}[/tex]Let's find the slope (m) first :
[tex] \mathrm{ \dfrac{y2 - y1}{x2 - x1} }[/tex][tex] \dfrac{7 - 0}{4 - 0} [/tex][tex] \dfrac{7}{4} [/tex]And we have been given point (0 , 0) that shows y - intercept (c) is 0.
So, the required equation is :
[tex]y = mx + c[/tex][tex]y = \dfrac{7}{4} x[/tex]What is the scale factor that take triangle XYZ to X'Y'Z'?
PLZ HELp
The formula for the area of a rectangle is A = l ∙ w, where A = area, l = length and w = width.
A rectangle with a length of 4 millimeters has an area of 44 square millimeters. The width of the rectangle is .........
millimeters.
1. 40
2. 11
3. 20
Answer:
The answer is 11 because 44 =4*11
Step-by-step explanation:
Please Brainlist me
Please help me it’s 5th grad math
Answer:
The awnser is 12 squared.As in 12'2
Step-by-step explanation:
The reason why is because the box is a right angle and since its talking about the whole area it would be 12'2 muiltiplying the 5 with the 2
HELP ME WITH MATH!!! So basically I have to figure out how many hours that is between the times.
Answer: (I think its correct)
1: 8 hours and 30 minutes
2: 8 hours
3: 8 hours and 50 minutes
4: 8 hours and 45 minutes
5: 7 hours and 48 minutes
6: 11 hours 13 minutes
7: 11 hours 31 minute
Step-by-step explanation: (Im bad at explaining it)
So I got this by using counting the hours in between the times and taking out the minutes in them,then subtracting the time they took the fall asleep. Every time that has minutes I add that, if it is over 60 minutes I subtract 60 minutes. So like 30+35=65 | 65-60=5.
Lets do a problem: 9:15 (bed) | 10:30(woke up) | 30 minutes (fall asleep)
So we count how many hours in each time and we take out the minutes, so 9:00, 10:00, 11:00, so on and so forth.
So in between the hours its was 13. Then we add the minutes (15+30)
15+30=45. So the answer is 13 hours and 45 minutes, but we got to subtract 13 hours and 45 minutes which is 13 hours and 15 minutes.
Final Answer: 13 hours and 15 minutes.
I need helpppppppppppp
Answer:
I would answer this question, but I cannot see the picture clearly. Maybe provide a clearer picture?
Say, your older cousin James, just got his first job and has some money leftover from his paycheck each month. He wants to put it away for when he retires. Should he SAVE IT or INVEST IT? Explain why.
Answer:
If you invest there is a chance your money will gain value, leaving it and saving it will make the money slowly lose value from inflammation, This makes it a pretty difficult choice as if the stocks crash James loses a lot of money but, it can rise in value it will be worth it.
im saying invest it.
Answer:
He should Invest
Step-by-step explanation:
For example if he uses that money to open and stock up a shop he would get ×2 of that money for future purpose.
Keiko buys a bottle of water for $2.19. She gives the cashier a $10. How much should she get back?
Answer:
$7.81
Step-by-step explanation:
10-2.19
Referring to the figure, find the unknown
length x. (Do not use a calculator to
approximate your answer. Give the exact answer.)
What set of transformations is performed on EFGH to form E′F′G′H′? (1 point)
Group of answer choices
A translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin
A translation 1 unit to the right followed by a 270-degree counterclockwise rotation about the origin
A 270-degree counterclockwise rotation about the origin followed by a translation 1 unit to the right
A 90-degree counterclockwise rotation about the origin followed by a translation 1 unit to the right
Answer:Rotation and translation
Step-by-step explanation:
translate the shape and then rotate the shape until the image looks like the pre-image and don't forget to put prime notation.
Answer:
third answer choice
Step-by-step explanation:
A 270-degree counterclockwise rotation about the origin followed by a translation 1 unit to the right