Answer:
x=-3
Step-by-step explanation:
[URGENT] 2007 was the first year that Americans sent and received more text messages per month than phone calls. Providers were offering monthly plans of $20 for 1,000 text messages, sent or received. What was the cost per text message, sent or received?
Answer:
204
Step-by-step explanation:
American cell phone users are sending more text messages than making and receiving 204 phone calls a month
What is the unknown fraction?
Answer: 47/100
Step-by-step explanation: I converted 2/10 to 20/100 and then i subtracted 20 from 67 and got 47 and my answer was 47/100.
Step-by-step explanation:
[tex]0.2 + x = 0.67 \\ x = 0.67 - 0.2 = 0.47 \\ = \frac{47}{100} [/tex]
SHOW ALL OF WORK. Find missing length, round to the nearest tenth if necessary.
Answer:
15
Step-by-step explanation:
to do this you need to use the Pythagorean theorem
a^2+b^2=c^2
9^2+12^2=c^2
81+144=c^2
[tex]\sqrt{225}[/tex]=[tex]\sqrt{c^2}[/tex]
c=15
For Each coin, state its worth as a percentage of $1?
Answer:5. is 500%
Step-by-step explanation:
30 POINTS AND BRAINLY
I will give a crown if you answer right :>
Answer:
0.7= 1
3.9= 4
1.8= 2
1.4= 1
2.2= 2
Step-by-step explanation:
i love ur pfp
if the decimal is .5 or higher, you round up. otherwise, round down. (simple for just tens place decimals)
Answer:
starting from top left going down then going to the top right then down
Step-by-step explanation:
1.0 4.0 2.0 1.0 2.0
Pls help due in 30 mins
Answer:
1. is 151 degrees
2. 45 degrees
3. M<G is 63 degrees
M<H is 27 degrees
14. 90 degrees
13. 36 degrees
Step-by-step explanation:
I hope that helped :)
Which test has a greater MEDIAN? A
Test 1 B
Test 2
They have the same median C
You cannot tell from the dot plots D
The question is below and is has to be one of the answer choices
Answer:
A) 22.50x + 95 < 240
(i dont know how to do the line under the greater sign or the less sign)
Step-by-step explanation:
In ∆DEF, if m∠D is 14 less than m∠F and m∠E is 10 more than twice m∠F, find the measures of each angle.
Step-by-step explanation:
pag plasin mo kung anong angel ang present para ma kuha mo yung wla
Find the area of the isosceles trapezoid below by using the area formulas for rectangles and triangles.
a = 10 cm, b = 15 cm, and c = 5 cm
Answer:
750
Step-by-step explanation:
10 times 5
= 50
50 times 15
= 750
This is 10 points plz help ( NO LINKS )
( ONLY ANSWER THIS IF YOU HAVE AN EXPLANATION AND IF YOU KNOW WHAT THE ANSWER IS)
This is 10 points plz help ( NO LINKS )
( ONLY ANSWER THIS IF YOU HAVE AN EXPLANATION AND IF YOU KNOW WHAT THE ANSWER IS)
Pictures of the problem is attached! :)
Answer:
I Believe the answer would be $16 x 128%
Two options are described below.
Option A: You receive 1¢ on the first day, 3¢ on the second day, 9¢ on the third day, 27¢ on the fourth day, and so on, tripling each day.
Option B: You receive $100 each day.
You will receive the money that is offered on day 10. Which option would you choose?
A geometric series is the sum of an unlimited number of terms with a fixed ratio between them. The second option is more profitable.
What is geometrical series?A geometric series is the sum of an unlimited number of terms with a fixed ratio between them.
Option A: You receive 1¢ on the first day, 3¢ on the second day, 9¢ on the third day, 27¢ on the fourth day, and so on, tripling each day.
The sum of money till the 10th day will be
= a(rⁿ-1)/(r-1) = 1(3¹⁰-1)/(3-1) = 29,524¢ = $295.24
Option B: You receive $100 each day.
The sum of money till the 10th day will be = 10×$100 = $1,000
Hence, the second option is more profitable.
Learn more about Geometrical Series:
https://brainly.com/question/4617980
#SPJ2
Umm yea help me please:)
Answer:
Answer is B.
Step-by-step explanation:
The scale factor is 4:1 which means you would multiple the sides of your triangle each by 4 to get your new lengths and 10 times 4 is 40 theirfore your answer is B
Pls help i have at dead line this is 5th grade math
Answer:
1/8
Step-by-step explanation:
I hope this helps.
please help I'll give brainiest if It's right
Answer:
Sample of the park. It is not all the people, just a few as a sample for their survey or project.
Please help with these questions!!!
Q1:
Show all work to factor x^4 − 5x^2 + 4 completely.
Q2:
Show all work to solve 3x^2 − 5x − 2 = 0.
Q3:
Two functions are given below: f(x) and h(x). State the axis of symmetry for each function and explain how to find it.
f(x) h(x)
f(x) = −4(x − 8)^2 + 3 graph of negative 1 times the quantity of x minus 3 squared, plus 2
Q4:
The functions f(x) = (x + 1)^2 − 2 and g(x) = −(x − 2)^2 + 1 have been rewritten using the completing-the-square method. Apply your knowledge of functions in vertex form to determine if the vertex for each function is a minimum or a maximum and explain your reasoning.
Answer:
Step-by-step explanation:
Q1: (x-1) * (x+1) * (x-2) * (x+2)
Q2: x'1 = -1/3, x'2 =2
Q3: i dont get this one sry
When a number is increased by 5.5%, the result is 60. What is the original number to the nearest tenth?
PLEASE HELP ME WITH THIS I NEED THIS SO BAD
Answer:
0.8 miles
Step-by-step explanation:
4224ft / 5280ft = 0.8
Can someone please help me with this question? Math isn't my strongest subject.
For those who can't see the screen shot it says:
"Tatiana earns money by babysitting her little cousin. When she babysits for 2 hours she earns $27. When she babysits for 7 hours she earns $94.50. Which equation represents her total wages based on the hours that she works?"
Answer:
y=13.50x
Step-by-step explanation:
94.50/7 = 13.5
what is 5 1/10x2/6????
Answer:
1.7
Step-by-step explanation:
Answer:
1 7/10
Step-by-step explanation:
First,
You have to convert any mixed numbers to fractions and reduce the fractions as much as possible.
51/10 x 1/3
Then,
Multiply the two numbers using the 'Fraction formula."
51/30
Lastly,
Simplify 51/30 back to a mixed number.
1 7/10
Can someone solve all of this for me (100 FOR BRAINLIEST)
Answer:
1. 24
2. 52
3. 11
4. 200
5. 48
6. 96
7. 18.75
8. 171
9. 48
10. 84
11. 14
12. 85
13. 2250
14. 75
15. 200
16. 26.75
the blanks are the ones that are pointed please answer them thx!
Answer:
A = 1/2(10×6)
A = 1/2(16+11)×(7)
Step-by-step explanation:
The height is the hardest to find for each, so to find which goes where youd need to find what's straighter.
Like the triangle, to find the height youd need to flip it around to see what measurement is the straightest.
Same goes for the height of the Trapezoid
:D
please please help !!!
The answer is 5 I am almost positive
Emma went to the beauty salon and her bill was $72.60 before tax. a) The sales tax rate was 8%. How much did Emma pay in tax? b) Emma added a 20% tip on the amount before tax was added. How much money did Emma leave as a tip? c) How much did Emma pay in total at the beauty salon?
Answer:
The answer is 94.09 in total
Step-by-step explanation:
1)The tax is 5.81
2)The 20% tip was 15.68
So in total she payed 94.09
A pair of sneakers that originally costs $120 is on sale for 60% off. Which of the following is true?
Answer:
Sale price:$48.00
Step-by-step explanation:
Answer:
the answer is $72 also there are no "following" answers are true so there is the answer
please help if you can
Pls help and pls no trolling.
Lin says I took the number 8 then multiply that by the square of 3 select all the Expressions that equal lin's answer.
The options are in the picture.
Answer:
A= 13
B=12
D= 72
E=8?
I did the evaluate each equation btw
Answer:
Step-by-step explanation:
i need help