Answer:
[tex]\frac{-2}{3}[/tex]
Step-by-step explanation:
y2-y1/x2-x1
-2-2/18-12
-4/6
-2/3
simplify. consider all cases.
12-x
Answer:
x-12
Explanation:
I thought about it, and just flipped the numbers. I use an online grading system to check it, so I am pretty confident I am correct.
Answer:
Step-by-step explanation:
x-12, if x > 12
0, if x = 12
12-x, if x < 12
HELP FAST. I WILL CASHAPP $5
On a certain hot summer's day, 540 people used the public swimming pool. The daily prices are $1.25 for children and $2.00 for adults. The receipts for admission totaled $822.75. How many children and how many adults swam at the public pool that day?
Answer:
There were 343 children and 197 adults.
Step-by-step explanation:
In order to solve this problem, you can use an equation after identifying the important information, like that there were 540 people, the cost for a child is $1.25, the cost for an adult is $2.00, and admission fees totaled $822.75:
where c = number of children, and a = number of adults,
c + a = 540
1.25c + 2a = 822.75
Now, you need to solve this system of equations by isolating one of the variables. I'll isolate c by multiplying the first equation by 2 since it's easier:
2c + 2a = 1080
- 1.25c + 2a = 822.75
= .75c = 257.25
Now, you can multiply both sides by 4/3 to find c:
c = 257.25 × 4 ÷ 3
c = 343
So there were 343 children. Now you can find the number of adults by substituting 343 for c in the first equation:
where c + a = 540 and c = 343,
343 + a = 540
a = 197
So, there were 197 adults.
Solve: Elizabeth is 4.5 feet tall. Her mother is 1.2 times as tall. How tall is Elizabeth’s mother?
Answer:
her mother is 5.4 feet tall
If her mother is 1.2 times as tall, then you need to multiply elizabeth's height by how much taller her mother is.
4.5x1.2=5.4
---
hope it helps
Five girls share 4 sandwiches equally. What fraction of a sandwich does each girl get
Answer:
so 4 divided into 5 parts
this is represented as 4 out of 5 or 4/5 in fraction form
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Have a great day, be safe and healthy
Thank u
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What is [tex]\sqrt{1} ?\\[/tex]
which property is
used below?
A. Distributive Property
B. Multiplication Property of Inequality
C. Subtraction Property of Inequality
D. Associative Property of Multiplication
Answer:
B
Step-by-step explanation:
.
Multiplication Property of Inequality because you are multiplying each side by 3. I hope this helps! :)
Which is the most appropriate unit to measure the amount of liquid in bottle A) fluid ounces B) cubic centimeters C) ounces D) cubic feet
Answer:
a
Step-by-step explanation:
Answer:
A) Fluid ounces
Step-by-step explanation:
HELP ASAP
IF YOU TAKE THE POINTS IM REPORTING U
QUESTION IN PIC
Step-by-step explanation:
Let the number be x,
Then, according to the question,
4x-5=2x+3
(we need to find the value of x)
4x-2x=5+3
= 2x=8
= x=8/2
= x=4
Help! I need an answer in 30 minutes!
Which angles are supplementary to each other?
Answer:
Angle 7 and 8 (the first option)
Step-by-step explanation:
Supplementary angles add up to 180 degrees.
Angles 7 and 8 are 180 degrees total.
7 and 8 are supplementary.
1st option
Brainliest plz if someone else answers
7 and 8 i think
Step-by-step explanation:
6. The dimensions of a rectangular garden are 380ft x 250ft. If you want to walk around this garden to make 3 miles for a morning walk, how many times should you walk? Note: I mile 5280f.
Answer:
Step-by-step explanation:
L=3(5280)/(2(380+250))
L=15840/1260
L=12.57
So to walk three miles one must walk around the garden 12.57 times.
[50 Points each!!!] and Brainliest!
Alex got a iPhone 11 for Christmas as a present. After spending 3 hours on the iPhone Alex decided to walk down the stairs to get a snack in the kitchen, but then he fell down the stairs because he was paying attention to the iPhone. He heard a crack, but luckily it wasn't his iPhone 11. It was his spinal cord.
Compare the price between the iPhone 11 and spinal cord repairence.
(This question was on a question in math and it's kinda funny XD)
Answer:
The difference between iPhone 11 and Spinal cord repairence is 99,300$.
Step-by-step explanation:
To be honest, this is a really weird question. But a spinal cord injury can cost up to 100,000$ a year. And an iPhone 11 cost around 700$. It really just depends on what repairence the person got, but if I am wrong then I hope you the best with your question lol. And since Alex didnt break his phone, you wouldnt count the repairs for the iPhone 11.
11)
Gavin orders for 27% lesser onions for his restaurant on weekdays than on weekends. If
he procures 1,200 pounds of onions on the weekends, how many pounds does he order
on a weekday?
Answer:
876
Step-by-step explanation:
1200(0.27)
324
1200-324
876
Hope this helps
What is the value of x?
Answer:
53
Step-by-step explanation:
180-127 = 53
because they are vertical angles and those are equal to 180 degrees
Plot the following points on the graph paper:
i) A (- 2, -3) ii) B (1, 3) iii) C (- 5, 2) iv) D (4, - 4)
Answer:
check the screenshot I attached:
Given Right triangle ABC, with right angle A.
AB = 7, and BC = 25.
Find the length of AC. Round to the nearest whole number.
Answer:
yes
Step-by-step explanation:
Heather purchased a new $1,500 laptop by using a credit card with a 17% interest rate. She will pay off the balance in 2 years by paying monthly payments of $74.16 . Calculate Heathers total cost of repayment.
Answer:
1779.84
Step-by-step explanation:
what's the answer? I don't get it
- 1/2 X + 3 = 1/4 (X-12)
Answer:
i think x=8
Step-by-step explanation:
can someone show me how to do this please and what the answers
Answer:
B
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
b/c minor arc is less than 180° ,the given is 155°
hi please help i’ll give brainliest please
Answer:
6^3=6×6×6=216. So, the answer is 6x6x6 and 216.
Answer:
6x6x6, 3x3x3x3x3x3, 216
Step-by-step explanation:
6 to the third power is 6 times 6 times 6, also it's equal to 3 to the sixth power, also it's equal to 216.
whats the radius and center of (x+4)^2+(y-2)^2=9
It's too short. Write at least 20 characters to get a great answer.
find the missing terms in the sequence 24, 33, ?, ?, 60 the question marks are where the missing ones go
Answer: 42, 51 are the 2 missing terms
Step-by-step explanation: when looking at the sequence, ask yourself if you see a pattern. In this case, to get to 33 from 24, you would add 9 to 24 to get 33. So therefore if you add 9 to 33, you get 42 and if you add 9 to that you get 51 and if you add 9 to that you get 60. And 69 is the last term of this sequence so therefore you know that it worked.
In ΔEFG, g = 6.1 cm, f = 7.3 cm and ∠F=69°. Find all possible values of ∠G, to the nearest 10th of a degree.
Answer:
51.3
Step-by-step explanation:
Can you help me, please?
what is an equation of the line that passes through the points (-6, -2) and (-3,2)
Answer:
y = 4/3x + 6
Step-by-step explanation:
Given right triangle ABC with altitude BD drawn to hypotenuse AC. If AC = 20 and DC = 5, what is the length of BC? (Note: the figure is not drawn to scale.)
Answer:
21.2 or 15 sqrt of 2 (PETHAGOREOM theorem)
Step-by-step explanation:
a^2+b^2=c^2
20^2+5^2=C^2
400+25=C^2
450=C^2
sqrt 450=
15 sqrt of 2 or 21.2
Over several months, the weight of a baby measured in pounds doubles. Does its weight measured in kilograms also double?
Answer:
Yes.
Step-by-step explanation:
The conversion of Kilograms to Pounds is 1kg : 2.2lbs. So that means that if the weight of the baby doubles in pounds, then the weight would also double in kilogram
Answer:
Logically, yes
70 lbs = 31 kg
140 lbs = 62 kg
a garrison of 300 men had provision of food for 50 days. A reinforcement of 200 men arrived. find the number of days the food will last
Answer:
30
Step-by-step explanation:
300 + 200 = 500
500 / 50 = 10
300 / 10 = 30
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Have a great day, be safe and healthy
Thank u
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Find the value of side b. Round your answer to the nearest hundredth.
Answer:
2.83
Step-by-step explanation:
Pathogrean theorem.
(forgive my spelling)
2^2+2^2=b^2
4+4=b^2
8=b^2
rad8=radb^2
rad8 = b
2.828
Answer: 2.83
Step-by-step explanation:
For this question you have to use pythagoras' theorem.
Pythagoras' theorem states that:
c²=a²+b²
So first you put the numbers in:
c²=2²+2²
Then you would find out what 2² is:
2²=4
c²=4+4
c²=8
Then because you just want c (the Hypotenuse) on it's own you have to square root 8.
√8=2.83 (to the nearest hundredth)
Hope this helps :)