Answer:
x · 5 ≥ 17
Step-by-step explanation:
PLEASE HELP AGAINNN QUICKKKKKKKKKKKKKKK
Answer:
1. 158 degrees
2. 36 degrees
3. 150 degrees
4. 80 degrees
Step-by-step explanation:
1. angle x and the given angle are supplementary angles because they add up to form a straight line. This means the two angle measures add up to 180 degrees, so angle x + 22 = 180, and angle x = 180 - 22 = 158 degrees
2. angle x and the given angle are supplementary angles so angle x = 180 - 144 = 36 degrees
3. angle x and the given angle are supplementary angles, so angle x = 180 - 30 = 150 degrees.
4. angle a is just the sum of the two angles: a = 30 + 50 = 80 degrees
Answer and Step-by-step explanation:
For the first question (#4) we can simply add the two angles together:
50+30=80
For the second picture (#3) we can see that the angles are adjacent, and therefore add up to 180 degrees. Since we know that, we can subtract 30 from 180 to find x:
180-30=150
We can use the same rule for the third picture (#1), and subtract 22 from 180:
180-22=158
And one last time, we can subtract 144 from 180 for the fourth picture (#2) since they are also adjacent:
180-144=36
please help asap asap
Can someone help with this? It is about quantitative comparisons.
Answer:
YES!!!
Step-by-step explanation:
I am usually good at those.
Let me see the problem so I can assist you!!
Plsssss help i have been stuck on this question for an hour.
Answer:
Everything except g=180-53.
Step-by-step explanation:
ACF=ECB because the are vertical angles (they are opposing each other). So if ECB is g° then ACF is also g°. Think of them as symmetrical.
53+g=90 because 90-53=g and 90-g=53. (I don't know how to explain it other than this)
g+53+90=180 because ACB is a straight line (straight lines are always 180 degrees) and g, 53, 90 all make up the straight line.
90-g=53 because 53+g=90 and 90-53=g. (I don't know how to explain it other than this)
ACD=DCB because they are both right angles.
HI pls help me this is DUE TODAY thank u!
.Help
I need help with these questions, I got confused
Answer:
Step-by-step explanation
*1: the hundred thousand place
*2: The hundredths place
*3: The thousands place
*4: The thousands place
*5: The hundred thousand place
*6: The digit is 9
*7: The ten's place.
*8: The One's place
9* The ten's place
Reena has a square office with an area of 126 square feet. Jazmine has a square office with an area that is 50% greater than the area of Reena’s office. To the nearest tenth, how much greater is the side length of Jazmine’s office than the side length of Reena’s office?
Answer:
Reena has a square office with an area of 126 square feet. Jazmine has a square office with an area that is 50% greater than the area of Reena’s office. To the nearest tenth, how much greater is the side length of Jazmine’s office than the side length of Reena’s office?
To find the side length of Jazmine's office, we need to first determine the area of her office. We know that her office has an area that is 50% greater than Reena's office, which means the area of Jazmine's office can be calculated as follows:
Area of Jazmine's office = (1 + 0.5) * Area of Reena's office Area of Jazmine's office = 1.5 * 126 square feet Area of Jazmine's office = 189 square feet
Since Jazmine's office is also square, we can find the side length by taking the square root of the area:
Side length of Jazmine's office = sqrt(189) feet Side length of Jazmine's office ≈ 13.7 feet
To find how much greater the side length of Jazmine's office is than the side length of Reena's office, we simply subtract the side length of Reena's office (which is also the square root of her office's area) from the side length of Jazmine's office:
Side length difference = Side length of Jazmine's office - Side length of Reena's office Side length difference = sqrt(189) feet - sqrt(126) feet Side length difference ≈ 1.8 feet
Therefore, to the nearest tenth, the side length of Jazmine's office is 1.8 feet greater than the side length of Reena's office.
Step-by-step explanation:
Answer:
1.8 feet greater than the side length of Reena's office
Step-by-step explanation:
40 POINTS please help
Jackson works as a veterinary technician and earns $12.20 per hour. Jackson normally works 40 hours a week. And a normal week, what is his total pay before taxes and other deductions
Answer:
p = 12.20h
30.5 hours
Step-by-step explanation:
Jackson works as a veterinary technician and earns per hour = $12.2
He works in a normal week = 40 hours
Let hours = h and weekly pay = p
p = 12.20h
p = $12.20 × 40
= $488.00
Last week Jackson was ill and missed some work.
His total pay before deduction was $372.10
To find the hours he work the equation will be p = 12.20h
372.10 = 12.20h
372.10/12.20 = h
h= 30.5
Change the following to the unit shown.
A) 3.4kg=_______g B) 5 litres=________ml C) 620cm=_______m
D) 4m=________cm E) 7cl=___________ml F) 3800m=________km
Answer:
a) 3400g
b) 5000ml
c) 6.20m
d) 400cm
e) 70ml
f) 3.8km
Step-by-step explanation:
a) There are 1000g (gram) in every 1kg (kilogram)
b) There are 1000ml (millilitre) in every 1l (litre)
c) There are 100cm (centimetre) in every 1m (metre)
d) There are 10ml (millilitre) in every 1cl (centilitre)
e) There are 1000m (metre) in every 1km (kilometre)
20 POINTS!!! (EASY AND QUICK)
A student starts a walk at (9, −12). If the student walks 5 miles north, south, east, or west, which of the following could be their location at the end of the walk? (−12, 9), (−17, 9), (14, −7), (4, −7) (4, −12), (14, −12), (9, −7), (9, −17) (9, 5), (9, −17), (14, −12), (5, −12) (5, −12), (7, −12), (9, 14), (9, −17)
Answer: (9, -7), (9, -17), (14, -12), (4, -12)
Step-by-step explanation:
If the student went north - add 5 to y value: (9, -7)
If the student went south - subtract 5 from the y value: (9, -17)
If the student went east - add 5 to the x value: (14, -12)
If the student went west - subtract 5 from the x value: (4, -12)
Answer:
(9,-7) North, (14,-12) East, (9,-17) South, (4,-12) West
hope this helps!!
BRAINLIST PLEASE
If the temperature increases by 5°C every 3 minutes, how long will it take for
the temperature to reach 48°C?
Please answer with a solution.
Reporting if you don't answer it seriously.
what part of the body where are they at 10:30 PM? osmosis jones plz answer
I need help plz and thank you
Answer:
help with what?
Step-by-step explanation:
Need help with a math problem
Answer:
No
Step-by-step explanation:
Here's what's going on: some person buying their furniture sees this sofa and it's $1200. That person sees theres a 1/3 off sale! They're happy and buy their sofa with a 20% off discount they got.
Now we have to find out if they should use the 20% off discount before or after adding the 1/3 off sale.
The answer is, they're both the same.
Say they add the 1/3 off sale discount and then use their 20% off discount. Find the 1/3 off sale: 1200 divided by 3 (because fractions are division problems) = 400. 20% of 400: 400 x 0.2 = 80. It's not just 80, because it's not an "only pay 20%" discount. 400 - 80 = 320. They'd pay $320 with this method.
This shows that using the 20% discount after the 1/3 off sale the customer spends $320.
Now let's calculate what happens if they use the discount after the 1/3 off sale. 20% of 1200: 1200 x 0.2 = 240. 1200 - 240 = 960. Now adding the 1/3 off sale: 960 divided by 3 = 320. They'd also pay $320 with this method.
If it's a short answer, you could just write something like, "No, both methods end up with the sales associate paying $320."
Hope this helps!
Your speed while waterskiing is 22 miles per hour. How fast are you traveling in kilometers per hour? Round your answer to the nearest hundredth.
Answer:
35.41 kph
Step-by-step explanation:
Use a conversion factor of 1 mph = 1.609 kph to solve the problem.
Answer:
35.40
Step-by-step explanation: Therefor 35:40 is the answer!
(1 mile per hour = 1.609 kilometer per hour)
22*1.609=
39.398
39.398 - 39.40 (PLS MARK BRAINLIEST!!)
Therefore 35.40 is the answer!
(PLS MARK BRAINLIEST!!)
(I WOULD REALLY APPRICIATE IT!!)____
Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.
Please find the gradient of the given lines when coordinates of the lines are not given. Please with detailed steps.
Answer:
Line 1 is 0 . Line 2 is undefined.
Janey paints a block of wood with gold glitter for an art project. The block measures 8 inches by 10 inches by 20 inches. After she's done, she decides to make two blocks by cutting through the block on the red line. She still wants each block to be covered with gold glitter. What is the total area of the cut surfaces she still needs to paint? Answer the questions to find out. 1. What is the shape of each cut surface? What are its dimensions? Write your answer in the space below. 2. What is the area of each cut surface? Write your answer in the space below. 3. What is the total area Janey still needs to paint? Explain how you found your answer. Write your answer in the space below.
Answer:
Number 3 Answer
Step-by-step explanation:
160 square inches. I found this out buy A = 10 • 8 = 80
area that needs to be covered = 80 • 2 = 160 square inches.
middle school problem attached :D
Answer: $638.40
Step-by-step explanation:
45% converted to a decimal is 0.45
0.45 of $1200 = 0.45* $1200 (of in this case means multiply)
0.45 * $1200= $440
Because they said 11% of remaining salary, we have to do:
$1200-$440=$760
Now 11% converted to a decimal is 0.11
5% converted to a decimal is 0.05
So 0.11+0.05
0.11+0.05= 0.16
Now 0.16 *$760=$121.60
Now we find the remaining amount so we subtract: $760-$121.60= $638.40
So our answer is $638.40 left
HELP
Match the following equation to the correct situation.
$6.50(c + 18) = $6.50c + $117.00
A. The amount of zoo admission for $6.50 more than c and $117.00.
B. The cost of a birthday package at the theater with a base cost of $117.00 plus $6.50 per child.
C. The amount for movie tickets for c adults when the cost is $6.50 more than $117.00 each.
D. The cost of attending a concert for c groups of people for $6.50 each.
Answer:
B
Step-by-step explanation:
You pay $117 no matter how many kids show up and then you pay an additional fee of 6.50 per kid.
1 kid
y = 6.50(1) + 117
y = 123.50
If 10 kids come
y = 6.50(10) + 117
y = 65 + 117
y = 182
You can use this equation to help you figure out how much it will cost you depending on how many kids you invite.
If 4 tickets to the zoo cost a total of $12.00, how many tickets may be purchased for $51.00?
a. 9
b.10
c.16
d.17
Answer:
d) 17
Step-by-step explanation:
51/12 = 4.25
4*4.25=17
Answer:
D: 17 tickets
Step-by-step explanation:
4 x
--- = ----
12 51
4 *51= 12x
204= 12x
x= 17
Sky High TV is a satellite television provider. They charged about a month. The first month of service costs 85.45. After the second month, the total cost is $148.65. After the third month, the total cost is $211.85. An equation in the form of y = c + d(x - 1) to represent the situation. Define the variables. ____________________________________________________________________________________________________________________________________________________________________________________________________________
Answer: y = 63.20x + 22.25, where x is the number of months and y is the total cost.
Step-by-step explanation:
Let's start by finding the value of the constant term c. We know that the first month of service costs $85.45, so we have:
y = c + d(x – 1)
85.45 = c + d(1 – 1)
85.45 = c
Now we need to find the value of the slope d. We can use the information from the second and third months:
y = c + d(x – 1)
148.65 = 85.45 + d(2 – 1)
63.20 = d
y = c + d(x – 1)
211.85 = 85.45 + d(3 – 1)
126.40 = 2d
Simplifying the second equation, we get:
63.20 = d
Substituting the values of c and d into the equation, we get:
y = 85.45 + 63.20(x – 1)
y = 63.20x + 22.25
Therefore, the equation that represents this situation is:
y = 63.20x + 22.25, where x is the number of months and y is the total cost.
I hope it helps + it was my cousin idea
14x+1=8x+13
please explain.
Answer:
14x+1=8x+13
Step-by-step explanation:
Subtract 8x from both sides, then subtract 1 from each side.
How did you decide where to place your line of best fit? Describe your reasoning.
Based on your data, describe the relationship between age and the number of U.S. states a person can name in 60 seconds.
Do you see any areas in your data or points that could be considered clusters or outliers? Explain your answer in complete sentences.
Trolls will be reported
Answer:So I don’t know the other 5 points because you didn’t give the data about the age and number of US states named in 60 seconds, but using the 5coordinate points you gave, I was able to make this line of best fit.
So basically the units are counting up by 5.
The x axis is age in years and y axis is the number of US states named in 60 seconds.
Since you didn’t give me the data to make the other 5 points, I can’t really answer the last question, but from the graph that I did make, there are no points that would be considered outliers, and there are no clusters in sight.
(BTW THIS IS IMPORTANT!! - when you use the data to add the other 5 points, there might be an outlier or more then one outlier. And there might be a cluster. Just look at it after you graph the last 5 and change the answer I gave you if there is an outlier or cluster)
Step-by-step explanation:
1/2 divided by 3/4= 1/a multiplied by b/c = d/e
Answer:
\( \frac{1}{2} \div \frac{3}{4} = \frac{1}{a} \times \frac{b}{c} \\ \frac{1}{2} \times \frac{4}{3} = \frac{1}{a} \times \frac{b}{c} \\ \)
So,
\(a = 2 \\ b = 4 \\ c = 3\)
And,
\( \frac{1}{2} \times \frac{4}{3} = \frac{d}{e} \\ \frac{4}{6} = \frac{d}{e} \\ \frac{2}{3} = \frac{d}{e} \)
So,
\(d = 4 \: or \: 2 \\ e = 6 \: or \: 3\)
Answer:
Step-by-step explanation:
Jose has scored 206 points on his math tests so far this semester. To get an A for the semester, he must score at least 279 points.
Answer:
206 + n = 279
Step-by-step explanation:
In trapezoid ABCD, AB ∥ CD , m∠A=90°, AD=8 in, DC=9 in, CB=10 in, and ∠B is acute. Find DB.
Answer:
the length of DB is 17 in
Step-by-step explanation:
Consider the sketch attached.
We will draw an imaginary line from point C to met line AB at point E.
A right-angled triangle will now be formed between points CBE.
The dimensions of the right-angled triangle will be:
CB = 10 in
CE= 8 in
EB = unknown
We will now proceed to find out the length of side EB using the Pythagoras' theorem.
\(EB =\sqrt{CB^2 -CE^2} \\EB =\sqrt{10^2 -8^2} \\EB = 6 in\)
From the shape, we can find out that another right-angled triangle is made between points DAB.
The dimensions of the triangle are:
DA= 8in
AB = 9 in + 6 in = 15 in
DB = unknown.
We will now proceed to find out the length of side DB using the Pythagoras' theorem.
\(DB =\sqrt{AD^2 +AB^2} \\DB =\sqrt{8^2 +15^2} \\DB = 17 in\)
Therefore, the length of DB is 17 in
Can someone pls help me with this first right answer gets brainlist
Pic for question below.......
Answer:
c because 30+60+90=180 which is the sum of angles of a triangle
Answer:
A. No
B. No
C. Yes(Because it's 180degree; sum of angle of traingle)
D. No
Step-by-step explanation: