The number of 90° angles formed by the intersections of and the two parallel lines and is
.
Answers
Answer:
4.
Step-by-step explanation:
4
EXPLANATION:
Related Questions
which region has the safest drinking water?
Answers
Answer:
if it depends on how much access you have to clean water, I'd say a since both the median and all qaurtile seem to be higher.
Step-by-step explanation:
Answer: A
Step-by-step explanation:
one step equation Y/1.8=80 what’s the answer?? ( with steps )
Answers
Answer:
5) Y = 144
Step-by-step explanation:
\(\frac{Y}{1.8} = 80\)
Bring 1.8 from the numerator to the denominator and change the sign from divide to multiply. Also, the 1.8 switches sides so the equation looks like:
Y = 80*1.8
Y = 144
Hence, Y is equal to 144.
Hope this helps!!!
Please mark me as brainliest!!!
X1.8 X1.8
Y = 144
Not entirely sure if this is correct
A small publishing company is planning to publish a new book. The production costs will include one-time fixed costs (such as editing) and variable costs (such as printing). There are two production methods it could use. With one method, the one-time fixed costs will total $49,645, and the variable costs will be $12.25 per book. With the other method, the one-time fixed costs will total $15,499, and the variable costs will be $22.75 per book. For how many books produced will the costs from the two methods be the same? books
Answers
Answer:
X=3252
Step-by-step explanation:
Your formula is $49645+$12.25x=$15499+$22.75x
X represents the number of books sold.
$49645+($12.25*3525)=$39,837
$15499+($22.75*3252)=$39,837
Answer:
X=3252
Step-by-step explanation:
20 points to whoever gets these right!! <3
Answers
Answer:
1st one 8/20
Step-by-step explanation:
plsplspslpslplspslpslsplsplsplsplsplspsl
Answers
Given m\parallel nm∥n, find the value of x and y.
Answers
Answer:
See below ↓↓
Step-by-step explanation:
Finding x
Both the angles containing the x variable are on the same side of the transversalThere is a property which states that : two angles on the same side of the transversal are supplementaryTherefore, they add up to 180°⇒ 8x + 12 + 2x + 18 = 180⇒ 10x + 30 = 180⇒ 10x = 150⇒ x = 15Finding y
The angles at the top are vertically opposite angles (VOA), meaning that they are equal⇒ 8x + 12 = 3y - 18⇒ 3y = 8(15) + 12 + 18⇒ 3y = 120 + 30⇒ 3y = 150⇒ y = 50\(Pls help.thanks\)
![[tex]Pls help.thanks[/tex]](https://i5t5.c14.e2-1.dev/h-images-qa/contents/attachments/sc8vjO3AM0tqvgqWzaIRdCA9BhIkdahF.jpeg)
Answers
Answer:
19. 168
20. 6
Step-by-step explanation:
19. 28 times 6
20. 72 devided by 12
Which picture below represents ?
5 2
10
Pls help
Answers
Answer:
C
Step-by-step explanation:
Answer: its C
Step-by-step explanation:
South Pole Expedition
Your Outdoor Adventures class is providing guidance to a group that is on an expedition to the South Pole. There are 5 people on the expedition.
Due to the extreme climate and conditions, each person in the group needs to consume 5600 calories per day. The table shows the three foods that will make up their total daily calories, along with the number of calories per unit and the daily needs by percentage.
[ attached image ]
The map shows the current location of the group, as well as the location of the South Pole and the base camp. Each unit on the grid represents 5 miles.
[ attached image ]
The group thought there was enough food for all 5 group members to complete the trip, with each person getting the required 5600 calories per day. They discover that 2 of the crates they brought are missing.
Each crate contains:
• 80 biscuits
• 50 packages of pemmican
• 10 packages of butter and cocoa
Using the map, create a plan for the rest of the trip that includes taking as many group members as possible to the South Pole, and back to base camp, passing through the groups current location, while sending the rest of the group members directly back to base camp. Remember that each person must have 5600 calories of food per day until he or she gets back to base camp.
Be sure to explain how you came up with your plan. Include all work necessary to support your answer.
Answers
Answer: the answer is that each 80 calories is worth 40 daily calories
Step-by-step explanation:
To be able to pal the calories consumption, one can total the amount of people together (5people x 5groups = 25) and then begin to share the food using 5600 calories per day.
What is calorie?This is known to be a form of a measurement, as it is the the amount of energy that is often given off when the human body breaks down food.
Since there are 25 people that needs 5600 calories per day.
The numbers of crate were not given so answer will be limited to 2 crate.
2 crate has:
160 biscuit100 pemmican20 butter and cocoaFrom the table, having one single biscuit, pemmican and butter and cocoa gives 100% of the daily calories needs.
Therefore each person should have a single biscuit, pemmican and butter and cocoa.
Learn more about calories from
https://brainly.com/question/11460467
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Mandissa and Katelynn each make a pitcher of strawberry lemonade. Mandissa wants her drink to be more strawberry flavored with less lemon. She uses 2 1/4 times as many strawberries as Katelynn uses, and 2/3 the amount of lemons. If Katelynn uses 1/3 cup of strawberries and 6 lemons to make her pitcher of lemonade, how many strawberries and lemons will Mandissa use?
A:) 3 cups of strawberries and 6 2/3 lemons
B:) 1 11/16 cups of strawberries and 4 lemons
C:) 3 cups of strawberries and 4 lemons
D:) 1 11/16 cups of strawberries and 6 2/3 lemons
Answers
Answer:
B:) 1 11/16 cups of strawberries and 4 lemons
Step-by-step explanation:
You want to know how many cups of strawberries and how many lemons Mandissa uses in her lemonade if she uses 2 1/4 times 3/4 cups of strawberries, and 2/3 times 6 lemons.
StrawberriesMandissa's recipe has strawberries in the amount of ...
(2 1/4) × (3/4 cup) = (9/4)(3/4) cups = 27/16 cups = 1 11/16 cups
LemonsMandissa's recipe has lemons in the amount of ...
(2/3) × (6 lemons) = (2/3)(6) lemons = 4 lemons
Mandissa uses 1 11/16 cups of strawberries, and 4 lemons, matching choice B.
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What’s j+12=25 tape diagram
Answers
An equation is a mathematical statement that shows two mathematical expressions equal.
An equation consists a variable that does not have a fixed value to it.
Given,
j+12=25
Here ‘j’ is the variable.
To find ‘j’ we just need to 12 from 25.
So, 25 - 12 = 13
Hence, now we know that ‘j’ is equal to 13.
Proof :
13 + 12 = 25
Learn more about Equations here
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Hope my answer helps you✌️
Mark BRAINLIEST
A Rover driving on the moon’s surface travels at a speed of 60 ft/min. How far will it travel in 90 min?
Answers
Answer:
d =5400 ft
Step-by-step explanation:
d = rt
where d is distance r is rate and t is time
d = 60 ft/ min * 90 min
d =5400 ft
Answer:
5400ft
Step-by-step explanation:
If you are travelling 60ft/min or 60 feet in one minute, you can multiply by 90 minutes to find the number of feet you will travel in that time.
60ft/min * 90min = 5400ft
If they want an approximate mileage, it is just above 1 mile. (1.022727miles)
I will give you a decent amount of points if you answer this, just answer the expression
Answers
Answer:
126
Step-by-step explanation:
It tells you that x is 3 so first multiply 7 and 3 you get 21 subtracted by 6 is 15 divided by 3 is 5 plus 4 is 9 you set that aside then focus in the parenthesis 2 time 3 is 6 plus 8 is 14 multiplied by 9 because whatever number is next to the parenthesis without a symbol between it you usually multiply it and you get 12. Hope this helped.
pls help i dont know how to do it
Answers
Answer:
I think I know #2.
Step-by-step explanation:
25-30, so choose a number
What is the surface area?
26 cm
26 cm
24 cm
28 cm
20 cm
? square centimeters
Answers
The high score for a video game is 36,480. Your current score is 34,280. Each dragonfly you catch is worth 1 point. You also get a 1000-point bonus for reaching 35,000 points. Select an inequality that represents the number d of dragonflies you must catch to earn a new high score.
Answers
Answer:
34,280 + 1,000 + d = 36,480
Or
36,480 = 34,280 + 1,000 + d
They are both the same thing just backwards some teachers want it facing backwards so I put it both ways.
Carlo said a population can have more than one sample associated with it. Do you agree or disgree with his statement? Justify your answer.
Answers
Leanna has a rectangular piece of fabric. The fabric is 24 inches wide and 40 inches long. Leanna folds the piece of fabric along its diagonal to form a triangular scarf.
What is the area, in square inches, of the triangular scarf?
Answers
Answer:
This is a fraction equal to
30 miles ÷ 2.5 hour
Step-by-step explanation:
Answer
480
Step-by-step explanation:
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Answers
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
The price for the used paperback books at the yard sale was $0.25 less than for the hardcover books. How many more paperback books than hardcover books could someone buy with $3.00? Show your work
Answers
Answer:
Step-by-step explanation:
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
Answers
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
you will have to zoom in some
Answers
Answer:
The answer is D
Step-by-step explanation:
Use the Midpoint Rule with \(n=5\) to estimate the volume obtained by rotating about the y-axis the region under the curve \(y=\sqrt{1+x^3}\), \(0\leq x\leq 1\).
Answers
To estimate the volume using the Midpoint Rule with \(\displaystyle n=5\), we need to divide the interval \(\displaystyle 0\leq x\leq 1\) into \(\displaystyle n\) subintervals of equal width. Since \(\displaystyle n=5\), each subinterval will have a width of \(\displaystyle \Delta x=\frac{1-0}{5}=\frac{1}{5}\).
Now, let's calculate the volume using the Midpoint Rule. The formula for the volume obtained by rotating about the y-axis is:
\(\displaystyle V\approx 2\pi \sum _{i=1}^{n}y_{i}\Delta x\)
where \(\displaystyle y_{i}\) represents the value of the function \(\displaystyle y=\sqrt{1+x^{3}}\) evaluated at the midpoint of each subinterval.
First, let's find the midpoints of the subintervals. Since the width of each subinterval is \(\displaystyle \Delta x=\frac{1}{5}\), the midpoint of the \(\displaystyle i\)-th subinterval is given by:
\(\displaystyle x_{i}=\frac{\Delta x}{2}+\left( i-\frac{1}{2}\right) \Delta x=\frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\)
Substituting \(\displaystyle x_{i}\) into the function \(\displaystyle y=\sqrt{1+x^{3}}\), we obtain:
\(\displaystyle y_{i}=\sqrt{1+\left( \frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\right) ^{3}}\)
Now, we can calculate the approximate volume using the Midpoint Rule:
\(\displaystyle V\approx 2\pi \sum _{i=1}^{5}y_{i}\Delta x\)
Substituting the values of \(\displaystyle y_{i}\) and \(\displaystyle \Delta x\) into the formula, we can evaluate the sum and compute the estimated volume.
\(\huge{\mathfrak{\colorbox{black}{\textcolor{lime}{I\:hope\:this\:helps\:!\:\:}}}}\)
♥️ \(\large{\underline{\textcolor{red}{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)
A baker makes 15 cookies in 3 hours. At this rate,
how many cookies can the baker make in 11
hours?
HELP ASAPPPPP!!!!!!
Answers
Answer:
55 cookies
Step-by-step explanation:
15/3 equals 5- 5 cookies per hour
5 times 11 equals 55 cookies in 11 hours
xoxo, your highness...is walking at a constant speed of 2.5 miles per hour. How far can she walk in 8 hours? Complete the table and plot the points to solve.
Answers
Answer:
she can walk 20 miles in 8 hours if she walks st a constant speed of 2.5 miles per hour
Answer:
20 miles
Step-by-step explanation:
all you do is multiply 2.5 x 8
Find the value of x please :)
Answers
Answer:
32 degrees
Step-by-step explanation:
The sum of all angles in a triangle is 180 degrees.
A right angle (The one marked by a small square on the bottom left) measures 90 degrees.
You're given that the other two angles in the triangle measure 58 and x degrees.
To find x, we'll find the sum of all angles, and equate it to 180.
The sum of all angles = 90 + 58 + x = 148 + x degrees
\(148 + x = 180 \text{ // -148}\\\cancel{148 -148} + x = 180 - 148\\x = 32^{\circ}\)
I need help on a b and function 2
I dont get it
Answers
Answer:
For A: The first function has a greater ROC
For B: The first function has a negative slope
Step-by-step explanation:
Explication for A:
We already know that the R.O.C. (slope) is 2 for the first function, so all we need to do is substitute the values in the table into the following formula: y2-y1/x2-x1
after substituting: (-3-(-6))/(0-(-1))
simplify 3/1=3, since the ROC is 3, the second equation has a greater ROC than the first
Explanation for B:
The first function described is f(x)=20-3.5x
This is because the y intercept is the starting point, or how much money she has in the gift card. She spends 3.5 dollars per week, so we add a variable to represent the number of weeks, and its negative since she is spending, not earning. We also know that the slope is negative since y is decreasing as x is increasing, on the table.
The second function described is c(m)=5x+10
This is because the equation represents the total cost of renting a calculator, so both terms are positive.
find rate of change AND initial value
Answers
Answer: (1,2) and or (-1.-2)
Step-by-step explanation:
if you look at the graph and go to a point that is on a corner of a square like (0.-4) you count all the squares tell you hit the next point just like the last
An Xbox is $399.79, if
the sales tax is 5%.
a. Find the amount of
sales tax
b. Find the total amount
paid
Answers
b. $419.77
i think thats the answer
b is 419.66
what is 2 2/3 + 3 2/3
Answers
Answer:
6 1/3
Step-by-step explanation: