Answer:
Step-by-step explanation:
0.04
0.9
0.36
Answer:
Step-by-step explanation:
1/25 Dividing 1 by 25 on a calculator results in 0.04 (the decimal equivalent)
9/10 Dividing 9 by 10 on a calculator results in 0.9.
9/25 See 1/25, above. Just multiply 0.04 by 9: 9/25 = 36/100 = 0.36
PLEASE HELP
with explanation
the answer is C easy the question my question so hard why?
A spinner has many equal sections of different colors. The probability that the spinner will not land on a
blue section is 34%. What is the probability that the spinner will land on a blue section?
A 34%
B 66%
C 68%
D can’t be determined
Answer:
B 66%
Step-by-step explanation:
100% (total) - 34% (P(not landing on blue)) = 66%
Solve: -x + 4 = -9 and -3x + 7 = 1
Answer:
1. x=-13
2. x=2
Step-by-step explanation:
add b/2A the square of 1/2 of the coefficient of the x term to each side of the equation i dunno how to type it out
Answer:
1/4ab
Step-by-step explanation:
Please Show work and explain.
1. The enrollment in dance class is currently 80 students and is increasing at a rate of 4 students per term. The enrollment in choir is 120 students and is decreasing at a rate of 6 students per term. After how many terms will the number of students in dance equal the number of students in choir? How many students will be in each class?
2. Horizon Phone Company charges $15 a month plus 10 cents per text. G-Mobile charges a flat rate of $55 per month with unlimited texting. At how many texts would the two plans cost the same? Which plan is the better deal if you send 200 texts per month?
Answer:
1. 4 terms
2a. 400 texts
2b. Horizon phone company
Step-by-step explanation:
1. 80 + 4 x 4 = 96
120 - 6 - 6 - 6 - 6 = 96
2a. 55-15=40x10=400
2b. You need 400 texts to eaven out for g mobile.
Two simple question Brainliest, 5 stars and Thanks too you pls HELP!!!!
Zunairah went to Joe's doughnuts and purchased two dozen glazed doughnuts. Her total was $6.00. What is the unit rate per doughnut?
Aayan drove his Lambo 5,432 miles in 24 hours. How many miles did he drive in 1 hour?
Answer:
1. The unit rate per donut is 1/4 or .25
2. Aayan drove 226 and 1/3 miles every hour
When you translate(x , y + 6) the figure will move _____.
6 units right
6 units left
6 units up
6 units down
#1 - HINT - you are finding the total amount make sure you add the interest you calculate to the original deposit amount
Answer:
$292.50
Step-by-step explanation:
Equation - A = P(1 + rt)
Calculation:
First, converting R percent to r a decimal
r = R/100 = 2.5%/100 = 0.025 per year.
Solving our equation:
A = 260(1 + (0.025 × 5)) = 292.5
A = $292.50
The total amount accrued, principal plus interest, from simple interest on a principal of $260.00 at a rate of 2.5% per year for 5 years is $292.50.
I'm confused I put 13-x and it said incorrect?? HELP!
Answer:
Maybe -12?
Step-by-step explanation:
Because sometimes variables on their own symbolize 1, so we can subtract 13 from 1 to get -12.
Help me please please I really need this
Answer:
area of triangular logo = ½ × base × height
= ½ × 8 × 11
2
= 22 in²
Answer:
22
Step-by-step explanation:
If you multiply the base times height, which would be 8 * 5 1/2, You get 44. Then multiply that by 1/2 to get the area, and you get 22.
Hope this helps!
help I cant remember what is A slope
Answer: A slope is basically basically a number that describes the steepness and direction of the line.
To solve for a slope of the line, it is simply rise/run
RISE = How much did the line go up
RUN = How much did the line go in a horizontal fashion
6th grade math- Please help i will give brainlyest and thanks and rate 5/5 (btw please no silly answers, thanks!)
Answer:
144 ft^2
Step-by-step explanation:
Here we have a trapezoid with a triangle inside.
The legs of the trapezoid are 18 ft and 8 ft, and so the average length of the trapezoid is (18 + 8)/2 ft, o 13 ft. The total area of the trapezoid is thus:
A = (13 ft)(16 ft) = 208 ft^2
Now we must find the area of the white triangle and subtract it from the area of the trapezoid already found. The area formula for a triangle i
A = (1/2)(base)(height), which in this case is A = (1/2)(8 ft)(16 ft), or
A = 64 ft^2.
Subtracting the area of the triangle from that of the trapezoid yields
Area of figure = 144 ft^2
The school bus drives at 36 miles in 2 hours. If it continues at the same rate, how many miles can the bus travel in 7 hours?
Answer:
126 mi
Step-by-step explanation:
"36 miles in 2 hours" works out to the unit rate 36/2 mph, or 18 mph.
In 7 hours, traveling at this rate, the bus can cover 7(18) mi, or 126 mi.
CAN YOU HELP ME PLEASE!!!!!!!!!!!!!!!!!
[tex]1)1296\\2)1/8\\3)1/64[/tex]
Answer if you know
DO NOT ANSWER IF YOU DO NOT KNOW THE ANSWERS
*NO LINKS*
Thank you :)
Answer:
5157.08m
Step-by-step explanation:
rectangle
100m * 50m = 5000m
Circle
circumference = 2 pi r
2 * 3.14 * 25 = 157.08
157.08 + 5000 = 5157.08m
What's the answer to this please help. :)
Translate the sentence into an inequality.
The sum of 4 and y is less than 15. GIVE BRAINLIEST IF RIGHT
!!!!!
Answer:
4+y < 15
the best i can do
Step-by-step explanation:
Don't guess!
I will mark brainliest if its correct!
Don't answer if you don't know!
Also no links!
And show your work plz!
Answer:
H
Step-by-step explanation:
3:2 IS EQUAL TO 3/2
A help me outtt rq i dont know
Select the correct answer.
What is the missing side length in this right triangle?
A.
15
B.
21
C.
225
D.
441
Answer:
Where is the triangle? At least say the other sides length
Hello can someone answer lol my little sister wants me to turn my tablet off
Answer:
coldest at Broad Peak
warmest at Mount McKinely
Answer:
Coldest: Broad Peak.
Warmest: Mount McKinley.
Step-by-step explanation:
if you look at a timeline it should look kind of like this:
...5, 4, 3, 2, 1, 0, -1, -2, -3, -4, -5...
so basically when the negative numbers are "smaller" then the temperature etc. is greater because it is closer to the number 0...
Meg plotted the graph below to show the relationship between the temperature of her city and the number of sweaters sold at a store:
Main title on the graph is Sweater Sale. Graph shows 0 to 30 on x axis at increments of 5 and 0 to 12 on y axis at increments of 1. The label on the x axis is Temperature in degree C, and the label on the y axis is Number of Sweaters Sold. Dots are made at the ordered pairs 0, 12 and 2.5, 10 and 2.5, 11 and 5, 10 and 7.5, 9 and 7.5, 10 and 10, 7 and 12.5, 6 and 12.5, 8 and 15, 4 and 15, 7 and 17.5, 5 and 20, 1 and 20, 3 and 22.5, 9 and 25, 1 and 27.5, 1.
Part A: In your own words, describe the relationship between the temperature of the city and the sale of sweaters in the city. (5 points)
Part B: Describe how you can make the line of best fit. Write the approximate slope and y-intercept of the line of best fit. Show your work, including the points that you use to calculate slope and y-intercept. (5 points)
Solution:
The description about the graph is:
Graph shows 0 to 30 on x axis at increments of 5 and 0 to 12 on y axis at increments of 1. The label on the x axis is Temperature in degree C, and the label on the y axis is Number of Sweaters Sold. Dots are made at the ordered pairs 0, 12 and 2.5, 10 and 2.5, 11 and 5, 10 and 7.5, 9 and 7.5, 10 and 10, 7 and 12.5, 6 and 12.5, 8 and 15, 4 and 15, 7 and 17.5, 5 and 20, 1 and 20, 3 and 22.5, 9 and 25, 1 and 27.5, 1.
Part A: The relationship between the temperature of the city and the sale of sweaters in the city can be found by drawing the line of best fit.
If you will draw line through , (12.5,6) and (15,4), it will best represent line of best fit, because most of points on same and opposite side of line are equidistant from each other.
Equation of line passing through two points,[tex](x_{1},y_{1}),(x_{2},y_{2})is, \frac{y-y_{1} }{x-x_{1} } = \frac({y_{2} - y_{1}})({x_{2}-x{1} })[/tex]
Equation of line passing through (12.5,6) and (15,4) is given by
[tex]\frac{y-6}{x-12.5} = \frac{6-4}{12.5-15}[/tex]
[tex]2x-25=-2.5+15[/tex]
[tex]2x+2.5y=40[/tex]
[tex]20x+25y= 400[/tex]
[tex]4x+5y=80[/tex]
Part B: Description of line of best fit
A line of best is the line which passes through all or some points or only through a single point, which describes the relationship between x and y values of data set. The line passes through (12.5,6), (15,4),and (7,10) that is three points.
(C) 4 x + 5 y=80
5 y= - 4 x +80
[tex]y=\frac{-4x}{5}+16[/tex]
Slope [tex]= \frac{-4}{5}[/tex], Y- intercept = 16
what is the awnser to this pls awnser quick
Answer:
length and width
Step-by-step explanation:
When comparing reading a book to listening to an audio recording of the same book, the book _________.(1 point)
provides the spoken emotions of the characters.
requires the audience to use mental pictures.
emphasizes factors that affect the experience of the audience.
displays the facial expressions of the characters.
Answer:
i think it's c
a bag of jellybeans has 20 watermelons jellybeans, 45 sour apple jellybeans, 30 orange jellybeans and 5 cotton candy jellybeans. if you reach in and grab one jellybean, what is the probability that it will be watermelon flavored
help fast pls 7th grade
The probability that it will be watermelon flavored is -
P{E} = 1/5.
What are algebraic expressions?In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.Mathematical symbols can designate numbers (constants), variables, operations, functions, brackets, punctuation, and grouping to help determine order of operations and other aspects of logical syntax.Given is a bag of jellybeans has 20 watermelons jellybeans, 45 sour apple jellybeans, 30 orange jellybeans and 5 cotton candy jellybeans.
We can write the probability as -
P{E} = (20)/(20 + 45 + 30 + 5)
P{E} = 20/100
P{E} = 1/5
Therefore, the probability that it will be watermelon flavored is -
P{E} = 1/5.
To solve more questions on probability, visit the link below-
brainly.com/question/1041084
#SPJ6
ONE QUESTION just one. Help
Answer:
0.015625
Step-by-step explanation:
Answer:
(1/64) or 0.015625
Step-by-step explanation:
Pretty simple, you just have to square the numerator and denominator. 1 squared is 1 and 8 squared is 64.
PLZZZ help with this
Answer:
I D K A and C but B is 776 and 29 D is 101 and 8 I hope i helped
Step-by-step explanation:
(b) 5x^2+1
5(5)^2+1
25^2+1
775+1
776
x^2+4
5^2+4
25+4 29
(d) 5x^2+1
5(2)^2+1
10^2+1
100+1
101
x^2+4
2^2+4
4+4
8
I need someone to help me today in math(I'm working on functions)
Ill be giving away points and brainliest all day
Here is the first one
A candle burns down at the rate of 0.5 inches per hour. The original height of the candle was 6 inches.
Part A: Write a list of 6 ordered pairs to show the height of the candle in inches (y) as a function of time in hours (x) from the first hour after it started burning. For example, the point (0, 6) would represent a height of 6 inches after 0 hours. Explain how you obtained the ordered pairs. (5 points)
Part B: Is this relation a function? Justify your answer using the list of ordered pairs you created in Part A. (2 points)
Part C: If the rate at which the candle burnt was 0.3 inches per hour instead of 0.5 inches per hour, will the relation continue to be a function? Explain your answer using input and output values. (3 points)
9514 1404 393
Answer:
A. (0, 6), (1, 5.5), (2, 5), (3, 4.5), (4, 4), (5, 3.5)
B. is a function
C. is a function
Step-by-step explanation:
Both relations are functions.
A relation is NOT a function if the same input value maps to two different output values. Virtually any relation involving time as an input will be single-valued: a measure can only have one value at any given time (ignoring quantum physics).
__
A: If height decreases 1/2 inch per hour, then some ordered pairs could be ...
(hours, inches) = (0, 6), (1, 5.5), (2, 5), (3, 4.5), (4, 4), (5, 3.5)
For each additional hour, 0.5 inches was subtracted from height.
__
B: There is only one output for each input, so the relation is a function.
__
C: Yes, the relation is still a function. There is still only one output value for each input value.
plzzzzzzzzzzzzz help!!!
What is 1578 x 3490 divded by 8 x 4?
Answer: 172100.625
Explain: Use calculator