MATHEMATICS HIGH SCHOOL

A spinner with 9 equal sections is numbered 1 through 9. The probability of spinning a 3 isWhat is the probability of not spinning a 3?
Enter your answer as a fraction, in simplest form, in the box.

Answers

Answer 1

Answer:

Answer:

8/9

Step-by-step explanation:

the probability of spinning 3 is 1/9 so just subtract with 1 or 9/9

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1.5 gallons = x quarts
What is the equation of a line that passes through (1, 3) and has a slope of 2?
For triangle TRI the following facts are given:Segment AN is perpendicular to segment RI AN = 6 cm RI = 8 cm TA = 3.3 cm NI = 1.6 cm In two column format prove that triangle TAN is congruent to triangle TRI
A deep sea diver descends below the surface of the water at a rate of 60 feet each minute. What is the depth of the diver after 10 minutes.

Are the ratios 1:2 and 17:18 equivalent

Answers

Answer:

No.

Step-by-step explanation:

the answer would be no

Complete the square
t^2+10t=75

Answers

COMPLETING THE SQUARE (PROCESS):
Do a reverse factoring procedure to develop the following form of equation:
(t + a)^2 = b

where:
t = unknown variable
a = coefficient
b = coefficient

Then take square root of both sides to find value of unknown variable as follows:

t^2 + 10t = 75
(t^2 + 10t + 25) = 75 + 25
(t^2 + 5t + 5t + 25) = 100
(t + 5)(t + 5) = 100
(t + 5)^2 = 100
√(t + 5)^2 = √100

Two solutions exist:
+(t + 5) = 10
AND
-(t + 5) = 10

Thus:
t = 10 - 5 = 5
AND
t = -5 - 10 = -15

Answer:
t = 5
AND
t = -15

$t^2+10t=75 \n t^2+10t+25-25=75\n (t+5)^2=100\n |t+5|=10\n t+5=10 \vee t+5=-10\n t=5 \vee t=-15$

Express 64% as a fraction in simplest form.

Answers

The given percentage in simplest form of fraction as 16/25.

What is the fraction?

In Mathematics, fractions are represented as a numerical value, which defines a part of a whole. A fraction can be a portion or section of any quantity out of a whole, where the whole can be any number, a specific value, or a thing.

The given percentage is 64%.

To change a percent to a fraction, put the percentage over 100 (after removing the % sign) and simplify if necessary

Now, 64/100

= 16/25

Therefore, the given percentage in simplest form of fraction as 16/25.

To learn more about the fraction visit:

brainly.com/question/1301963.

#SPJ2

64% = 64 / 100

2 into 64 is 32, and 2 into 100 is 50

64 / 100 = 32 / 50

2 again into 32 is 16 and 2 into 50 is 25

= 16 / 25

64% = 16 / 25

I hope this explains it.

Arrange these numbers from least to greatest: 3 over 5 comma space − 5 over 7 comma space 2 over 9.A.3 over 5 comma text end text − 5 over 7 comma text end text 2 over 9

B.2 over 9 comma text end text 3 over 5 comma text end text − 5 over 7

C.− 5 over 7 comma text end text 2 over 9 comma text end text 3 over 5

D.− 5 over 7 comma text end text 3 over 5 comma text end text 2 over 9

Answers

The right answer for the question that is being asked and shown above is that: "C.− 5 over 7 comma text end text 2 over 9 comma text end text 3 over 5." Arrange these numbers from least to greatest: 3 over 5 comma space − 5 over 7 comma space 2 over 9.

Which of the binomials below is a factor of this trinomial?5x2 + 15x -50
O A. X-10
O B. X-2
O C. x+10
O D. x+ 2

Answers

Answer:

5( x+5) (x-2)

Step-by-step explanation:

5x^2 + 15x -50

Factor out a 5

5(x^2 +3x - 10)

What 2 terms multiply to -10 and add to 3

5*-2 = -10

5-2 = 3

5( x+5) (x-2)

You and two friends are having dinner. The bill is $120. If you split it evenly, how much do you have to pay?

Answers

If you divide 120$ by 2 people it equals to 60$ so each person has to pay 60$

Final answer:

The question pertains to Mathematics, asking how to evenly split a bill. In this case, $120 is divided by three (you and your two friends), resulting in each person paying $40.

Explanation:

The subject of this question is Mathematics, specifically a calculation problem. You are faced with the scenario of splitting a dinner bill evenly with your friends. The bill comes to a total of $120 and you need to split it amongst three people: yourself and two friends.

To calculate this, you simply need to divide the total amount of the bill by the number of people. So, $120 divided by 3 equals $40. Thus, each person will pay $40 to cover the total cost of the meal.

In conclusion, when you divide any amount equally amongst a group of people, you are performing a mathematic operation known as division. In this question, you divide the total cost of the dinner by the number of people to find out how much each person will have to pay. In this case, each person will pay $40.