Answer:
12.5
Step-by-step explanation:
2 1/2 or 2.5 (in decimal form) times 5 equals 12.5
By multiplication of numbers, The solution of the expression 2 1/2 × 5 in form of a fraction is,
⇒ 2 1/2 × 5 = 25 / 2
What is mean by Multiplication?The multiplication of numbers means to add or sum a number to itself a particular number of times. And, The Multiplication can be viewed as a process of repeated addition.
We have to given that;
The expression of the multiplication is,
⇒ 2 1/2 × 5
Now, We can multiply the numbers as;
Here, The expression of the multiplication is,
⇒ 2 1/2 × 5
Change into improper form;
⇒ 5/2 × 5
⇒ 5 x 5 / 2
After multiply the numbers as;
⇒ 25 / 2
Therefore, By multiplication of numbers, The solution of the expression 2 1/2 × 5 in form of a fraction is written as,
⇒ 2 1/2 × 5 = 25 / 2
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Use the Venn diagram to find AU B, CuD, and (AUC) UD.
Answer:
A U B ={2,5,6,7,8,15}
C U D ={3,11,21,26}
Which set of sides would make a right angle?
8,10,12
4,5,6
5,12,13
5,10,12
Answer:
c
Step-by-step explanation:
8x - 3y = -9 what is the slope-intercept form?
Answer:
y=(8/3)x+3
Step-by-step explanation:
8x-3y=-9
-3y=-8x-9
y=(8/3)x+3
Answer:
x = 3
y = 11
Step-by-step explanation:
8x - 3y = -9
8(3) - 3(11) = -9
24 - 33 = -9
what is the value of this questiom ?
PLZ HELP AGAIN DUE TODAY ANSWER CHOICES ARE
A.140
B.188
C.132
D.104
can someone please help me
Answer:
21
Step-by-step explanation:
21
If the measure of Angle B = 54°, what is the measure, in degrees, of Angle BCA in the
triangle?
Answer:
5
Step-by-step explanation:
thanks for the points
An airplane flies 105 miles per half an hour. How far can it fly in 1.25 hours at the same speed. Brainliest for correct answer. (ANSWER ISN't 262.5)
Answer:
Airplane fly 262.5miles far.
solution given:
rate=105 miles per 0.5 hour=210miles per hour
distance =rate ×time=210×1.25=262.5miles
If ACFE = APTR, then ZF =
Than Zf will equal prt or irt
question on the picture
What is the best definition for “sample” as used in statistics? *
Mark only one oval.
the entire population of the group
a part of the population that represents the entire population
a measure of how much the values within a population vary
Answer:
a part of the population that represents the entire population
Step-by-step explanation:
Answer:
a part of the population that represents the entire population
Step-by-step explanation:
A sample simply refers to a smaller group of observation usually drawn from a larger group or a collection of the total possible observation that fits a particular or specific characteristic(population). This smaller group or subset of observation is usually chosen to be representative of the larger group of population. Representative Samples are usually obtained by drawing at random from the population and are very important where using the entire population for a study seems impossible or very expensive or intensive.
Mark ME AS BRAINLIEST
15a-20+10a
What’s an equivalent fraction
Answer: =25a−20
Step-by-step explanation: Hope this help :D
Answer:
Add 15a and 10a. 25a−20
Step-by-step explanation:
Maya makes trail mix by combining 1/2 cup of mixed nuts, 1/4 cup of dried fruit, and 1/8 cup of chocolate morsels. What is the total amount of ingredients in her trail mix? Explain how you solved the problem.
Answer:
7/8 ingridents
Step-by-step explanation:
If you're working with improper fractions where the numerators are larger than the denominators, make the denominators the same. Then add the numerators. If you're adding mixed numbers, turn them into improper fractions and make each fraction equivalent. This will make it easy to add the fractions together.
Mark me brainliest!
Answer:
Step-by-step explanation:
1/8x1/4x1/2=1/64
PLEASE HELP ASAPPPP!!!!!!!
here is a screenshot of the math problem
Sam asked some other children which sport they like. They all choose swimming. Now the most children choose swimming. How many children did Sam ask?
Answer:
five or more than five
Step-by-step explanation:
From the chart, we know that,
Number of children who chose soccer = 7 (this was the highest)
Number of children who chose swimming = 3
So for swimming to be chosen the most, it should gave been chosen by more than 7 children, i.e. 8 children or more than 8.
So the difference between 8 children and 3 children is = 8 - 3
= 5
Thus, 5 is the least number of other children to chose swimming.
Therefore, Sam asked at least 5 number of children or more than 5.
2(3x - 2) = 2(x – 7)
Two toy robots are turned on at the same time. The first robot beeps every 24 seconds. The second robot beeps every 36 seconds. In how many seconds will they beep at the same time? Choose only ONE best answer. А 12 B 24 36 72 E 96
i need help can someone help me
the mode is $6.00
thats the number there is the most of
I need help! Extra points
Question:
What is the surface area of the triangular prism?
Answer:
B) 120 square feetStep-by-step explanation:
8 x 6 x 2.5 is equal to the surface area
120
If the probability that the Islanders will beat the Rangers in a game is 78%, what is
the probability that the Islanders will win at least five out of six games in a series
against the Rangers? Round your answer to the nearest thousandth.
Answer:
Submit Answer
Answer:
(17/25)^5 = 0.145393 = 14.539%
Step-by-step explanation:
78% = 78/100 or 17/25 simplified
probability of winning each game is 17/25
The probability that the Islanders will win at least five out of six games in a series against the Rangers is 0.4.
What is probability?Probability deals with the occurrence of a random event. The chance that a given event will occur. It is the measure of the likelihood of an event to occur.The value is expressed from zero to one.
For the given situation,
The probability that the Islanders will win the Rangers in a game = 78% ⇒ [tex]0.78[/tex]
The probability that the Islanders will lost the Rangers in a game is
⇒ [tex]1-0.78=0.22[/tex]
The probability that the Islanders will win at least five out of six games in a series against the Rangers is
⇒ [tex]6C_{5} (0.78)^{5}(0.22)^{1}[/tex]
⇒ [tex](6)(0.2887)(0.22)[/tex] [∵ [tex]6C_{5} =6[/tex]]
⇒ [tex]0.3811[/tex] ≈ [tex]0.4000[/tex]
Hence we can conclude that the probability that the Islanders will win at least five out of six games in a series against the Rangers is 0.4.
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−8
≥ -5 ???????????????????????????
Answer:
If your asking if it’s true or false then it is false
Step-by-step explanation:
If you want to make it a true statement then it would be -8<-5
Find the CIRCUMFERENCE of a circle with the DIAMETER of 11 ft.
HELP PLS
Answer:
half of 11 is: 5.5
5.5 x 3.14 x 2 = 34.54
What number makes the equation true? 35 + = 42
Answer:
7
Step-by-step explanation:
42 - 35 = 7
If you were to roll two dice, how many different ways could you roll double fours?
Answer:
There are 6 ways we can roll doubles out of a possible 36 rolls (6 x 6), for a probability of 6/36, or 1/6, on any roll of two fair dice. So you have a 16.7% probability of rolling doubles with 2 fair six-sided dice
Step-by-step explanation:
The points with coordinates (0, 3) and (8, 5) lie on the straight line L. Write down an equation of L.
Answer:
y = (1/4)*x + 3
Step-by-step explanation:
A linear equation can be written as:
y = a*x + b
Where a is the slope, and b is the y-intercept.
If the line passes through the points (x₁, y₁) and (x₂, y₂) the slope can be written as:
a = (y₂ - y₁)/(x₂ - x₁)
In this case, we know that the line passes through the points (0, 3) and (8, 5)
Then the slope will be:
a = (5 - 3)/(8 - 0) = 2/8 = 1/4
Then this line is something like:
y = (1/4)*x + b
Now we want to find the value of b.
Here we can use one of the two points that we know, for example, I will use the point (0, 3), this means that when x = 0, we must have y = 3.
If we replace those two values in the line equation, we get:
3 = (1/4)*0 + b
3 = b
Then the equation for the line L is:
y = (1/4)*x + 3
if you want 10 points answer this its easy
Answer:
1; 3; 9; 27, 81
-15; -8; -1; 6; 13
1/2; 1/4; 1/8; 1/16; 1/32
Step-by-step explanation:
Hope This Helps!
Thanks For the 5 points ; )
Determine the value of y for y=x-2
Answer:
y=7, -3, 3, -9, 1 (in the empty boxes from left to right)
Step-by-step explanation:
Since y=x-2, all you have to do is take an x value from the top box and subtract 2 from that number to find the value of y.
What is the surface area of the victory podium shown here? Include all surfaces of the podium, including the bottom. A. 61.5 square feet B. 61.75 square feet C. 65.25 square feet D. 69 square feet
Answer:
69
Step-by-step explanation:
the formula is 2( base x height) + 2 (base x width) + 2( height x width)
do that for top rectangle and bottom and add them together
Answer:
65.25 square feet.
PLEASE HELP IM DESPRATE 50 POINTS
Explain a real world example of a combination where repetition is allowed. You need to EXPLAIN WHY, not just give an example.
A real world example where repetition is allowed is in the sport of archery, where players get multiple attempts to shoot an arrow as close to the center of the target as possible
(HELP ILL GIVE BRAINLY IF YOU WANT! ITS A MULTIPLE CHOICE)
Answer:
2(x²-13)
Step-by-step explanation:
the expression above gives 2x²-26
when expanded we get 2(x²-13)