Answers
Answer:
38/50 or 19/25
Step-by-step explanation:
One way could be that you add all the marbles together to get your total marbles; 12 + 10 + 15 + 13 = 50.
Then you add all the colours expect red; 10 + 15 + 13 = 38.
Which would give me 38/50; which simplifed would be 19/25
Related Questions
x^2+10x-2=0
use picture as example
Answers
The measure of an angle is 40.5°. What is the measure of its supplementary angle
Answers
Answer:
Supplementary angles add to 180 degrees. So of the measure of the angle is x, the measure of its supplement is 2x. Angle = 60, supplement = 120
Step-by-step explanation:
Answer:
139.5º
Step-by-step explanation:
The sum of supplementary angles is 180º
s + 40.5 = 180
Subtract 40.5 from both sides
s = 139.5º
A card is drawn randomly from a deck of 52 cards.
Find the probability of getting red faced card.
Answers
The probability of drawing a red face card from a deck of cards is 3/26
Explanation:
In a deck of cards, there are 6 red-faced cards.
Probability = No. of favourable events / Total no. of events
So, the probability of drawing a red-faced card is 6 out of 52 cards.
Thus, the probability of drawing a red face card from a deck of cards is 6/52 = 3/26.
Answer:
i hope this helped ❤️❤️❤️❤️❤️❤️
Marco has a balance of -$19 in his checking account. He makes a trip to the bank to deposit $368. The next day he purchases a new video game for $47 using his debit card. What is Marco’s new balance after he purchases the video game?
i need this done asp
Answers
Answer:
His new balance would be $302
d) Write 0.00147 in standard form.
Answers
1.47 times 10 to the power of -3
I wrote it so u understand better
Use the ranges to explain why the secant function can attain the value of 2 but the cosine function cannot.
Answers
Answer:
Because Cosine range is (-1,1) and secant range is (-infinity,1) u (1, infinity)
Last year, Ted's salary was $42,000. He donated 1/25 of last year's salary to charity. How much did Ted earn last year after his donation?
Answers
Answer:
40,320$.
Step-by-step explanation:
Find the value of x.
Answers
Answer:
X= 130°
Step-by-step explanation:
360°= x°+107°+79°+44° (sum of angles in a quadrilateral)
360°= x°+230°
X= 360°-230°
X= 130°
HELP PLEASEE
i got 58 for the answer is that correct???
Answers
Answer:
I cant see anything how am I supposed to help you?
Step-by-step explanation:
Q20. A sample of 900 students found that the average time spent studying was 1.3 hours on average with a standard
deviation of 0.60. What does the 90% confidence interval for the mean study time for all students look like. Do not
calculate the interval.
Answers
Answer:
B
Step-by-step explanation:
solve for x 1.6 equals 12.8
Answers
Answer: x=14.4
Step-by-step explanation:
What does x=_____ degrees
Answers
Answer:
x = 48 degrees
Step-by-step explanation:
This triangle is an isosceles which means that two of the angles are the same and all triangles add up to 180 degrees so we take the two angles we know and add them
66 + 66 = 132
Then we subtract that number from 180 to find the third angle
180 - 132 = 48
Answer:
x = 48°
Step-by-step explanation:
Since the legs of the triangle are congruent then the base angles are congruent, both 66° , then
x = 180° - (66 + 66)° = 180° - 132° = 48°
can someone please help me with circle similarity?
Answers
Answer: were is your qustion at
plz make brainly
Step-by-step explanation:
PLEASE HELP ME!! IM ABOUT TO FAIL MY MATH CLASS
Laura and Brent paddled a canoe 6 miles upstream in four hours. The return trip took 3 hours. What is the rate at which they paddled the canoe?
This is supposed to be a system of equations question, but all the answers I’m seeing are solving them differently. PLEASE HELP!!
Answers
On Monday, Richard worked for 4 hours and earned $36. On Tuesday, Richard worked for 6 hours and earned $54. On Wednesday, Richard worked for 5 hours and earned $45. what is the rate of his earnings? Represent his earnings in a y=mx function, where hours are represented by y, and m represents the rate of change. If richard worked for 7 hours, how much money would he earn? How many hours did richard work on friday, when he earned $81
Answers
Answer:
Earnings (E), Time (T) Rate (R) E = 9t
On Friday he worked 9 hours
Step-by-step explanation:
divide 36 by 4 to get 9 (Fo that for all the earnings to make sure you got the correct answer) Then just divide 81 by 9 to get 9 hours.
⚠️Pythagorean Theorem⚠️
‼️Urgent Help‼️
Answers
In the first example you have to find the length of the hypotenuse( it is opposite of the 90 degrees)
9^2+12^2=c^2
81+144=c^2
225=c^2
(Use a calculator to find the square root of 225)
c=15
Team D's car went the same distance on each of its trials. Team C's car went exactly 1 cm farther in each trial than Team D's car. Team C's car went 543 cm in all.
Answers
Answer:
180 cm
Step-by-step explanation:
Number of trials per team = 3
Distance per trial for team D's car is the same for each trial, let distance = x
Distance per trial for team C's car is 1cm farther than team D's distance and the same for each trial, hence, distance = x + 1 per trial
Total distance traveled by C = 543 cm
This means :
(x + 1) + (x + 1) + (x + 1) = 543
3x + 3 = 543
3x = 543 - 3
3x = 540
x = 540 / 3
x = 180
Hence, distance traveled per trial for team D's car = x = 180 cm
What is the measure of ZF? G 65° 10 10 1 O A. 65° B. 75° O c. Cannot be determined D. 55
Answers
Answer:
A
Step-by-step explanation:
The sides GH and FH are congruent, so Δ FGH is isosceles and the 2 base angles G and F are also congruent, then
∠ F = 65° → A
Who were the first people in africa?
Answers
Answer:
One of the earliest known humans is Homo-habilis, or “handy man,” who lived about 2.4 million to 1.4 million years ago in Eastern and Southern Africa.
The sum of two numbers is 2. Their difference is -16. What is the first number?
Answers
Answer:
x = -7
y = 9
Step-by-step explanation:
x + y = 2
x - y = -16
substitute '2-x' for 'y'
x - (2-x) = -16
x - 2 + x = -16
2x - 2 = -16
2x = -14
x = -7
-7 + y = 2
y = 9
The scores on a standardized test are normally distributed with a mean of 245 and a standard deviation of 54.
A.) Use technology or a z-score table to answer the questions.
Bailey scored higher than 90% of all other people taking the exam. What was Bailey's approximate score? Round to the nearest whole number.
B.) Approximately what percent of people taking the exam scored between 200 and 300? Round to the nearest whole percent.
Please help. Answer must be correct, clear, and precise for brainliest
Answers
Answer:
Brainly bot here, telling you that your account has been temporarily banned, and the only people that can answer your questions are the other banned accounts. dm the managers to find out more information.Step-by-step explanation:
What is the best way for a consumer to prevent unexpected fees from a new credit card?
A. study the advertisement for the credit card
B. read the fine print of the credit card agreement
C. research laws that regulate credit card companies
D. ask the credit card company for referrals from other consumers
Answers
What is the range?
Ignore: this has to be 20 characters or more
Answers
Answer:
Step-by-step explanation:
The range is the difference between the highest and lowest values in a set of numbers. To find it, subtract the lowest number in the distribution from the highest.
is 9e+2(e+5) and 11e+5 equivalent?
Answers
No,
[tex]9e + 2(e + 5) = 11e + 10[/tex]
And 11e + 10 is not equivalent to 11e + 5
Answer:
No, its not.
9e + 2(e+5)
= 9e + 2e + 10
= 11e + 10
---> 9e+2(e+5) when simplified gives 11e + 10.
---> Therefore, its not equal to 11e + 5
kinda confused on what the sum would be?!? HELP NOWW PLEASE
Answers
thanks
the greatest solution of x in the equation x^2+8x−30=18
Answers
Answer:
The two possible outcomes are 4 and -12, so 4
Step-by-step explanation:
The greatest value of x is 4.
What is factorization?
Factorization is when you break a number down into smaller numbers that, multiplied together, give you that original number. When you split a number into its factors or divisors, that's factorization.
Given equation
⇒ [tex]x^{2} +8x-30 = 18[/tex]
⇒ [tex]x^{2} +8x-30-18=0[/tex]
⇒ [tex]x^{2} +8x-48=0[/tex]
⇒ [tex]x^{2} +12x-4x-48=0[/tex]
⇒ [tex]x(x+12)-4(x+12)=0[/tex]
⇒ [tex](x+12)(x-4)=0[/tex]
x = -12 and x = 4
Hence, the greatest value of x is 4.
Find out more information about factorization here
https://brainly.com/question/1863222
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katrina divided her photos into three albums. each album contains 26 photos. how many photos did katrina have to begin with
Answers
In the diagram, parallel lines P and Q are cut by transversal R.
(2x + 40°
(3x - 85)°
What is the value of x?
Answers
Answer:
x=125
Step-by-step explanation:
Using the definition of supplementary angles, the value of x in the given diagram is: 45.
What are Supplementary Angles?Supplementary angles equals 180 degrees when added together.
(2x + 40)° and (3x - 85)° are supplementary angles. Therefore:
(2x + 40) + (3x - 85) = 180
Solve for x
2x + 40 + 3x - 85 = 180
Add like terms
5x - 45 = 180
5x = 180 + 45
5x = 225
x = 225/5
x = 45
The value of x is: 45.
Learn more about the supplementary angles on:
https://brainly.com/question/8992900
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bro i keep getting it wrong so can you please tell me how to solve this not just the answer
Answers
Answer:
A
Step-by-step explanation:
since it is on sale for 27%, multiply $28 by 70% (0.7) to find the total amount of money the shirt costs now that it is on sale (since it's on sale for 30% off)
$28*0.7=$19.60
Answer:
$19.60
Step-by-step explanation:
First, find 30% of $28. :)
To do this, multiply 28 by 0.3. (30% is the same thing as 3/10 or 0.3)
28 x 0.3 = 8.4.
30% of 28 is 8.4.
Next, subtract $8.4 from $28. (Shirt on sale for 30% off)
28 - 8.4 = $19.60
Have a great day!
Help me on math
I’ve been stuck on this question and I need help please
Answers
Answer:
the answer is
study and practice you will get