Answer:
Jenna has 6 and 4/5 cookies left.
Step-by-step explanation:
Jenna starts with 10 cookies. She eats 1, her brother eats 2, and her little sister eats 1/5. If you add up all the cookies they ate. that would be 3 1/5 cookies they ate. So, 6 and 4/5 cookies are left.
ps. give me brainliest pls
What is the area of the pentagon shown? 16 cm 15 cm 18 cm 20 cm 360 cm2 354 cm2 300 cm2 297 cm2
Which list includes all of the factors of 24?
2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24
0,1,2, 3, 4, 6, 8, 12
12, 24, 48, 96
1, 2, 3, 4, 6, 8, 12, 24
Answer:
0 1 2 3 4 6 8 12 24
Step-by-step explanation:
factors of 24
Determine the approximate measure of angle Y.
Answer:
Its an acute angle and 55 is its measurement. If that's what you didn't need sorry im new to this. :)
Step-by-step explanation:
1. The function f(x)=-3-2 has a domain of the following values {0,4,-1}. Show the domain and range in the mapping diagram below.
2. For what values of x, would not be in the domain of the function y= ⟌ x+4?
A. X=0
B. X=5
C. X=-3
D. X=-8
Explain:
(Plz help me T_T)
The graph shows the number of hours driven and the number of miles traveled.
PLEASE HELP ASAP 50 POINTS
Use the ordered pairs from the graph to fill in the missing values in the table.
Enter your answer by filling in the boxes.
Answer:
x is 4 when y is 180
y is 540 when x is 12
Step-by-step explanation:
The ordered pair to complete the table is (4, 180), (8, 360), and (12, 540).
What is graph?A graph is a structure made up of a collection of things, where some object pairs are conceptually "connected." The items are represented by mathematical abstractions known as vertices, and each pair of connected vertices is referred to as an edge.
Given:
From the graph, at y = 180 miles, x = 4 hours
At x = 8 hours, y = 360 miles,
At x = 12 hours, y = 540 miles,
You can also calculate this by the concept of ratio,
8 / 360 = 12 / y
8y = 12 × 360
y = 4320 / 8
y = 540 miles
Therefore, the ordered pair to complete the table is (4, 180), (8, 360), and (12, 540).
To know more about Graph:
https://brainly.com/question/10712002
#SPJ2
Justin biked the same distance every day in the park after school. On Saturday he biked an additional 9 miles, and on Sunday he biked another 12 miles. If Justin biked a total of 86 miles in the 7-day period, how far did he bike each day after school?
F(1)=_________________________
Answer:
f(1) = 1
Step-by-step explanation:
The value of f(1) simply means what is the corresponding output we would get for an input of 1.
This also implies that for what of y is x equal to 1?
From the graph, when x = 1, y = 1.
Thus:
f(1) = 1
Payton does reading homework for 3/6 of an hour . He does math homework for 2/6 of an hour . What fraction of an hour does Payton spend on his homework?
The fraction of an hour Payton spend on his homework is 5/6. Adding 3/6 from his reading homework and 2/6 from his math homework. If you also want to find how much minute he spend doing his homework it is 50 minutes. Every hour has 60 minutes. 20+30=50 which means that Payton also spend 50 minutes on his homework.
Increase £190 by
15%
Answer:
Step-by-step explanation:
£190 increase by 15%
Find 10%=19.0
5%=9.5
ADD THEM=19+9.5=28.5
28.5+190=£218.5
Answer:
£218.5
Step-by-step explanation:
[tex]£190 + \frac{15}{100} \times 190 \\ \\ = £190 + 0.15 \times £190 \\ \\ = £190 + £28.5 \\ \\ = £218.5[/tex]
A bicycle bought for ₹240 is sold for ₹300. Calculate the profit percentage.
Solve for x:
-2.3(x + 1.5) = -10.35
Question 2 options:
x = -6
x = -3
x = 3
x = 6
Answer:
-6
Step-by-step explanation:
there is a negative so it's a negative number you add the equation you divide the answer by 2 then you get your answer.
2. An Airbus A320 jet flies 5 hours west with a 40-mph tailwind. Returning against the wind takes 7 hours. Find
the speed of the jet with no wind.
HELP ASAPP please show your work
Answer:
240
Step-by-step explanation:
Question 7
5x = 24 - x
Please help! This is due in 20 minutes.
Answer: the answer is C 190
Step-by-step explanation:
i promise this is the answer
9/45 how to simplify to it lowest term
Answer:
1/5
Step-by-step explanation:
divide numerator and denominator by 9.
(Because that will go into both 9 and 45.)
9/45 = 1/5
Given f(x) = -2x + 17; g(x) = -5x - 10. What is h(x) = f(x) – g(x)? *
(if you would like to answer all three that would be nice )
Answer:
Image provided.
Step-by-step explanation:
Question 1)
Given
f(x) = -2x+17
g(x) = -5x-10
To determine
h(x) = f(x) – g(x)
Using the equation
h(x) = f(x) – g(x)
substitute f(x) = -2x+17 and g(x) = -5x-10
= -2x+17 - (-5x-10)
= -2x+17 + 5x + 10
= 3x + 27
Thus,
h(x) = 3x + 27
Question 2)
Given
f(x) = 7x+6
g(x) = 6x+8
To determine
j(x) = f(x) + g(x)
Using the equation
j(x) = f(x) + g(x)
substitute f(x) = 7x+6 and g(x) = 6x+8
j(x) = 7x+6 + 6x+8
j(x) = 13x + 14
Thus,
j(x) = 13x + 14
what is the least common denominator for the following fractions: 1/6 1/9
Answer:
18
Step-by-step explanation:
The least common denominator is 3 because it's asking for the smallest denominator that the could have which is 3
Directions: Find the weekly totals and the wages for each employee.
Nicole parks cars. She earns $9.75 per hour plus 10% of the parking fees that are
collected. If the total fees during a 5-hour shift are $360, how much does Nicole
earn?
Answer:
$84.75
Step-by-step explanation:
Given that she earns $9.75 per hour plus 10% of the parking fees that are collected, her income is of 2 folds; an hourly rate and an amount collected based rate.
If the shift is for 5 hours, her income based on
Hourly rate = 5 * $9.75
= $48.75
The amount collected based rate
= 10% * $360
= 10/100 * $360
= $36
Her total earnings will be
= $48.75 + $36
= $84.75
Solution
Equation
3:21
Note-- the fancy way of saying this is solving by
"examination". Makes you sound cool to mathematicians!
The problems are not connected.
The problems are connected.
Show me an equation!
Answer:
goodluck is the answer
is y= -6x proportional?
Answer:
yes
Step-by-step explanation:
What is the equation of the line that passes through the point (3.4) and has a slope of 5?
Answer:
y = 5x - 11
Step-by-step explanation:
The equation is y = mx+b where m is the slope and b is the y intercept
y = 5x + b (now lets substitute the coordinate in to solve for b)
4 = 5(3) + b
4 = 15 +b
b = -11
y = 5x - 11
If labor costs were $3,000,000 last year and $2,700,000 this year, what percentage decrease was achieved?
A. 3%
B. 7%
C. 10%
D. 30%
Card 3 of 7
6.2.15 Practice 3
Last month, there were 4 sunny days for every rainy day.
1. If there were 30 days in the month, how many days were rainy?
Type the answer in the box below.
rainy days
How do I get the answer
Answer:
Step-by-step explanation7:
Answer:
the answer is 26
Step-by-step explanation:
hope that helped because 30-4
Jimmy needs to earn at least $500 for a new bike. His summer job pays $7.25 per hour. Write and solve an inequality to find the number of hours he will have to work to be able to afford a new bike. Then graph it.
______________________________
A = G ÷ S= $500 ÷ $7.25= 69 HoursJimmy Has To Work 69 Hours______________________________
≡Smee is walking on a trail in the Everglades when he comes to an alligator-infested lake. He wants to build a bridge across the lake from point B to point A. He walks 36 feet due east of point B and marks another spot, point C, where he drives a stake into the ground. He walks an additional 9 feet due east to point D, then turns due south. He walks 12 feet south to point E, so that points A, C, and E are collinea
Answer:
ABC is similar to EDC and Angle A is congruent to angle C. Width of lake is 48
Step-by-step explanation:
Answer:
i believe it was a is congruent to E
Step-by-step explanation:
PLEASE HELPP!!!!!
Look at the problem on the picture
Answer:
2 3/5
Step-by-step explanation:
46/5 - 33/5 = 13/5
13/5 =2 3/5
2(3x + 9) = -10 + 16
Solve for x need all the work shown
please help me out, i will mark your answer (if it’s correct) as a brainiest:)
Answer:
1. 5IN = 9 OUT
2. -3 IN= -7 OUT
3. 4 IN = 7 OUT
4. -9 IN = -20 OUT
Step-by-step explanation:
5. Using the information from problem 4, if the club sells 40 tickets in advance, what is the least number the club needs to sell at the door to reach the president's goal?
Answer:
8
Step-by-step explanation:
40 + 5 (at the door)=45
(president's goal) 400 divided by 45= approximately 8
Point A is the pre-image of a vertex of a square and is located at (-10, 8). The square is dilated with the center of dilation at the origin. Point A' is the image and us located at (-7, 6). What is the scale factor of the dilation?
Answer:
when no one answers ur question
Step-by-step explanation
Answer:
2.5
Step-by-step explanation:
