Answers
Related Questions
package A weighs 5 1/2 pounds and package B weights 1 1/4 pounds. find the average weight of the two packages
Answers
Answer:
3.375
Step-by-step explanation:
add both weights together, then divide by two since there are two factors. (5.5 + 1.25)/2 is 3.375 pounds
Ben exercises every 12 days and Isabel every 8 days. Ben and Isabel both exercised today. How many days will it be until they exercise on the same day again?
Answers
Answer:
24 days
Step-by-step explanation:
First, we need to determine the Lowest common multiplier(LCM) of both days.
Given that;
Ben exercise for 12 days ,
Isabel exercise for 8 days
Hence, the LCM of both days is
12 = 2 × 2 × 3
8 = 2 × 2 × 2
Therefore,
LCM = 2 × 2 × 2 × 3 = 24.
It will take both Ben and Isabel 24 days to exercise on the same day again
Use the scenario to answer question 5-7 : Tonya is a Lyft driver and she charges a base fee of $3.50 to begin a drive. She then charges $0.50 per mile. Sandra needs a ride to the convention center but she has to pick up a friend along the way so she determines it is at least 15 miles to get there, but less than 20 miles. Write the domain for this scenario.
Answers
Step-by-step explanation:
We are expected to solve for the range of cost that Sandra will pay to Tonya
firstly, the model for Tonya's charge is
y=3.5+0.5x
For 15 miles
y=3.5+0.5(15)
y=3.5+7.5
y= $11
For 20 miles
y=3.5+0.5(20)
y=3.5+10
y= $13.5
Hence the domain is y=3.5+0.5x 11<=y<=13.5
The price of an item yesterday was $180. Today, the price rose to $261. Find the percentage Increase.
Answers
Answer:
145%
Step-by-step explanation:
When you want to find the percent of increase you need to divide the new price by the old price and move the decimal over two spaces to the right to make it a percent.
261/180=1.45=145%
The school decided to purchase a Pac Man Arcade Machine. Because it was a used machine, the school got a 40% discount from the $540 cost. How much did the school pay for the arcade machine after the discount?
Answers
Answer: The answer is 324.
Step-by-step explanation: This is because, since we got a 40% discount that means we are paying 60% of the original price. So, 60% of 540=324. Hope this helps! Have a great day! :>
What is a denominator.
Answers
The number on the bottom of a fraction
Answer:
part of a fraction
Step-by-step explanation:
PLEASE HELP!! Brainliest to first answer
An archer shoots an arrow into the sky where the motion of the arrow can be modeled by the equation() = −5^2 + 20 + 4. Where t is time in seconds and f(t) is height in feet. Find how long it will take the arrow to hit the ground using an algebraic method. Round to the nearest tenth if necessary. Show all of your reasoning used with this algebraic method.
Answers
Answer:
t=−1
Step-by-step explanation:
i just need the answer for this question
Answers
please help mnhdgftyuioksd
Answers
Answer:
Step-by-step explanation:
You'll need to remember that 1 m = 100 cm.
Then 4 m = 4(100 cm) = 400 cm.
4 m is never equal to 20 cm
Please don't detract from this opportunity to ask a question by typing irrelevant things such as "mnhdgftyuioksd."
Multi Step Problem (Show work)
6 (-3 x -4 ) + 2 = -9 (2x - 3)
-Will give brainliest-
Answers
Answer:
x= −47/18
Step-by-step explanation:
Step 1. solve inside the parenthesis and distribute the 9
72+2=−18x+27
(72+2)=−18x+27(Combine Like Terms)
74=−18x+27
Step 2: Flip the equation.
−18x+27=74
Step 3: Subtract 27 from both sides.
−18x+27−27=74−27
−18x=47
Step 4: Divide both sides by -18.
x= −47/18
115.9 in a decimal form and rounded to the thousanths place
Answers
Hi! 115.9 is already in decimal form. When you round it to the thousandths place, it is still 115.9. Are you sure you copied the question correctly? ❤️✨
Four minus n
(choose )
3n + 7
4-n
3n - 7
n-4
Answers
Answer:
the answer is b 4-n. Hope this helps
Answer:
the second one (4-n).
Step-by-step explanation:
lol
AM
What time is shown on the clock?
12
11
10
9
6
2:26
B
2:28
5:11
D
5:09
Answers
Answer:
C!
Step-by-step explanation:
Answer:
5:11
Step-by-step explanation:
The minute hand is on 11 and the hour hand is on 5
Find the quotient
-4/2
Answers
Answer:
-2
Step-by-step explanation:
Answer:
-2
Step-by-step explanation:
-4/2
= -2
Terry is paid $6.05 for evrey box of fruit picked and a bonus of $26.89 if more than 18 boxes are packed in one day. How much does Terry earn if he picks 49 boxes of fruit in one day
Answers
Answer:
The total amount earned by Terry is $323.34
Step-by-step explanation:
amount paid to Terry for every box of fruit picked, A = $6.05
bonus of $26.89 when more than 18 boxes are picked.
Amount earned by Terry for picking 49 boxes is given by;
A = $6.05 x 49 = $296.45
bonus earned by Terry since he picked more than 18 boxes in a day = $26.89
The total amount earned by Terry is given by;
Total amount = $296.45 + $26.89
Total amount = $323.34
Therefore, the total amount earned by Terry is $323.34
60 points Please hurry
Write the equation in point-slope form of the line that passes through the given
point with the given slope.
4. (2.1); m = 3
5. (-3,-5), m = -2 6. (4, -11); m 2
Write an equation in point-slope form of the line that passes through the
given points.
7. (4,0) and (-2, 1) 8. (-3, -2) and (5,3) 9. (-5, 1) and (3, 4)
10. Explain why it does not matter which point you choose when writing the
equation of the line in point-slope form, given two points.
11. Members of the student council are conducting a fundraiser by selling school
calendars. After selling 80 calendars, they had a loss of $360. After selling
200 calendars, they had a profit of $600. Write an equation that describes the
relation between y, the profit or loss, and x, the number of calendars sold. How
much profit did they make from selling each calendar? How much would they
have lost if they had sold no calendars?
Answers
Answer:
See my explanations below please :)
Step-by-step explanation:
4. y-1 = 3(x-2)
5. y+5= -2(x+3)
6. y+11 = (3/4)(x-4)
7. y = (-1/6)(x-4)
8. y+2 = (5/8)(x+3)
9. y-1 = (3/8)(x+5)
10. Because after simplifying them, the final equations are the same
11. so we have (80,-360) and (200, 600)
m = (600-(-360)) / (200-80) = 960 / 120 =8
=> y+360 = 8(x-80)
Profit selling each = the slope m = $8
Working backwards, when they sold 80 calendars they still have a loss of $360, so the original loss (when x=0) = 80*8 + 360 = 640 + 360 = $1,000
Done :) Can I have a Brainliest plzzzzz ty!
help!!! cgxifxgizgizgz
Answers
Answer:
Step-by-step explanation:
the answer is ratio
Hope I helped :)
helpp ill mark u as brainlist
Answers
Answer:
Inverse proportion
Step-by-step explanation:
Inverse proportion, as x increases, y decreases
Find the zeroes of the quadratic polynomial given below. find the sum and products of the zeroes and verify relationship of terms in the polynomial.
2. P of x = x square _4x+3
Answers
• P(x) = x² - 4x +3
To find :• The zeroes of the quadratic polynomial .
• To verify the relationship .
Solution :•x² - 4x + 3 = 0
Split the middle term :
=> x² - 3x - x + 3 = 0
=> x ( x - 3) - 1 ( x - 3 ) = 0
=> (x - 1)( x - 3 ) = 0
• x - 1 = 0
=> x = 1 .
• x - 3 = 0
=> x = 3 .
Hence , the zeroes are 1 and 3 .
Now , verification :• x² - 4x +3 .
compare with ax² + bx + c we get ,
• a = 1 , b = -4 and c = 3 .
As we know that :
• Sum of Zeroes = -b/a
=> 1 + 3 = -(-4)/1
=> 4 = 4
LHS = RHS .
NOW ,
• Product of Zeroes = c/a
=> 1(3)= 3/1
=> 3 = 3
LHS = RHS .
Hence, Verified .
I hope it will help you.
Regards
idk how to Evaluate 10^4.
Answers
Answer:
10000
Step-by-step explanation:
Do 10x10x10x10 in a calculator
Answer: 10^4= 10,000
Step-by-step explanation:
10^4= 10*10*10*10= 10,000
9. Large postcards come in packages of 20. Small postcards come in packages of 25. A store buys 24 packages of large postcards and 18 packages of small postcards. Which statement is true? * 10 points The store bought a total of 930 postcards The store bought 30 more small postcards than large postcards The store bought a total of 932 postcards. The store bought 68 more large postcards than small postcards.
Answers
Answer: 930 packages.
Step-by-step explanation:
Large postcards come in packages of 20.
Small postcards come in packages of 25.
A store buys 24 packages of large postcards. The total packages will then be:
= 20 × 24 = 480
The store buys 18 packages of small postcards. The total package here will be:
= 18 × 25 = 450
Therefore, total packages bought will be:
= 480 + 450
= 930 packages
Answer:
Step-by-step explanatill postcards than large postcards The store bought a total of 932 postcards. The store bought 68 more large postcards than small postcards
X + 7 = 63
y - 12 = 31
5g = 60
Answers
Answer: ?
Step-by-step explanation:
Answer:
Step-by-step explanation:
HMMMMM
can you please solve this will mark brainlist
Answers
Answer:
your answer is C 1 = 5
Step-by-step explanation:
Line segment YV of rectangle YVWX measures 24 units. Rectangle Y V W X is shown. A diagonal is drawn from point X to point V. The lengths of sides Y V and X W are 24 units. The angle of V X W is 30 degrees, the angle of X W V is 90 degrees, and the angle of X V W is 60 degrees. What is the length of line segment YX? 8 units 8 StartRoot 3 EndRoot units 12 units 12 StartRoot 3 EndRoot units
Answers
Answer:
The correct answer would be 8 root symbol 3
Step-by-step explanation:
because i chose it and got it right
The length of the line segment YX is [tex]8\sqrt{3}[/tex] if the line XW is of 24 units.
What is a trigonometric function?It is a ratio of sides of a right angled triangle.
How to use Trigonometric functions?It can be seen that the diagonal is making a right angle triangle XWV so
we will use the trigonometric function to determine the value of WV which will then be equal to XY because it is a rectangle.
tan(30)=VW/XW
1/[tex]\sqrt{3}[/tex]=VW/24
VW=24/[tex]\sqrt{3}[/tex]
VW=8[tex]\sqrt{3}[/tex] UNITS by multiplying and divide by root 3.
Hence the length of the side XY =8 root 3 units.
Learn more about trigonometric functions at https://brainly.com/question/24349828
#SPJ2
9 push-ups in 1 day = 18 push-ups in
days
Answers
Answer:
2 days?
Step-by-step explanation:
there is no question here but I assume you wanted to know how many days in which 18 push ups were done.
18 push ups are done in 2 days
:)
Answer is in the picture please solve
Answers
Answer:
there is no picture
Step-by-step explanation:
Answer:
no picture is there a graph,
plotline ?
Step-by-step explanation:
What value does the 3 represent in the number 16.344
Answers
Answer:
300
Step-by-step explanation:
Can you guys help? i’ll mark brainliest!!!!
Answers
Answer:
The answer is 8 divided by 3
Hugh made a recipe that yields 5 and 1 over 4 cups. If each serving is 1 over 2 cup, which expression will help Hugh determine the number of servings his recipe will yield?
Answers
Answer:
10 1/2 servings
Step-by-step explanation:
Hugh made a recipe that yields 5 and 1 over 4 cups.
Recipe = 5 1/4 cups = 21/4 cups
1 serving = 1/2 cup
The number of serving that Hugh's recipe would generate =
1/2 cup =>1 serving
21/4 cups => x
Cross Multiply
x = 21/4 / 1/2
= 21/4 ÷ 1/2
= 21/4 × 2/1
= 21/2
= 10 1/2 servings
The number of servings his recipe will yield is 10 1/2 servings
Answer:
My son is taking quiz. and he says its 8 and 1 over 2 times 1 over 4
Step-by-step explanation:
Plz mark brainliest
The odometer in your mother’s car reads 2,056 miles less than the odometer in your uncle’s car. Your mother’s odometer reads 22,010 miles. About how many miles are on the odometer of your uncle’s car?
24,046 mi
22,000 mi
2,100 mi
19,900 mi
Answers
Answer:
D
Step-by-step explanation:
22,010-2,056