Answer:
40/8
Step-by-step explanation:
40 divided by 8 is 5.
The way you can check this is by multiplying 8*5
Basically what number times 8 will equal 40
Answer:
5
Step-by-step explanation:
Here is one way to do 5 x 8=
Write 5, 8 times, then add 5+5+5+5+5+5+5+5= 40
GIVING BRAINLIEST FOR BEST ANSWER!
Write a story that could represent this math problem.
Answer:
Step-by-step explanation:
Mark had a chocolate candy bar his friend amy took 14 peices so now mark only has 6 peices left your welcome
what is
7 less than the product of 30 and a number r
Step-by-step explanation:
Take your clues from the question itself.
"5 less than," tells you that you're going to have "minus 5" AFTER something else.
"Product" always means multiplication. "Unknown number" is your variable. (Usually x or n.) So "the product of 7 and an unknown number" means "7 times x." Or just "7x."
And of course, you know what "is equal to 42" means. ;-)
Now put it all together.
I know that my "minus 5" has to go second. And I know that my "is equal to" has to go last. So the "product" part has to go first.
The product of 7 and a number minus 5 is equal to 42.
7x - 5 = 42
I hope that helps!
last one and im done so act fast
Answer:
the answer is 22
Step-by-step explanation:
it just each time add 53
your welcome
how the flibberdoodle do you graph decimals on a coordinate graph?!!
Answer:
When graphing decimals it is good to remember that a decimal is just part of a whole number. For example, 0.5 is half of 1. Therefore, if you were to plot 0.5 you would draw a dot in between 0 and 1.
6.5 would be in between 6 and 7
7.12 would be a little bit closer to 7 but it would still be in between 7 and 8
Step-by-step explanation: Hope this helps:)
Plz help, it's Linear Equations
Answer:
7)probability
6)intercept
5)chance
10)hybrid
Step-by-step explanation:
help meh please :’)
_________________
Answer:
1) s≤$15,000 2) t<35°F
Step-by-step explanation:
For the first one, you can have 15,000 but not more. So we will use this sign:
≤
s≤$15,000
For the second one, it cannot include 35 so we will use this sign:
<
t<35°F
The number of calculators and backpacks that were turned into the school lost and found have been recorded for 10 days in the scatterplot below. Which statement is best supported by the scatter plot?
A. There is a positive linear association between the number of calculators and backpacks.
B. There is a negative linear association between the number of calculators and backpacks.
C. There is a non-linear association between the number of calculators and backpacks.
D. There is no apparent association between the number of calculators and backpacks.
You need to show the scatter plot
A figure shows a triangle drawn inside a square. The area of the triangle is 40 cm², and the area of the square is 64 cm². A point on the figure is randomly selected, and its location is recorded.
After 150 trials, the randomly selected point was in the triangle 105 times.
How does the experimental probability of a randomly selected point being in the triangle compare to the theoretical probability of the event?
The experimental probability of the event is
Choose...
and the theoretical probability of the event is
Choose...
. Therefore, the experimental probability is
Choose...
the theoretical probability.
Answer:
1) 70%
2) 62.5
3) GREATER THAN
Step-by-step explanation:
I TOOK THE QUIZ TOO I KNOW ITS RIGHT
The theoretical probability is less likely than the experimental probability.
What is probability?Probability is a number that expresses the likelihood or chance that a specific event will take place. Both proportions ranging from 0 to 1 and percentages ranging from 0% to 100% can be used to describe probabilities.
The experimental probability of a randomly selected point being in the triangle is found by dividing the number of times the point was in the triangle by the total number of trials. In this case, the experimental probability is:
Experimental probability = Number of times point was in triangle / Total number of trials
Experimental probability = 105 / 150
Experimental probability = 0.7
To find the theoretical probability, we need to divide the area of the triangle by the area of the square, since the point could be selected from anywhere in the square. In this case, the theoretical probability is:
Theoretical probability = Area of triangle / Area of square
Theoretical probability = 40 cm² / 64 cm²
Theoretical probability = 0.625
Comparing the experimental probability and the theoretical probability, we can see that:
Experimental probability = 0.7
Theoretical probability = 0.625
Therefore, the experimental probability is greater than the theoretical probability.
Learn more about probability here:
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I need help with this one
Q6
Answer:
first answer
x >_ 4.50
nsjsnasiw
Answer:
(the cost of buying salad per pound) is more than or equal to $4.50
[tex]x\geq 4.50[/tex]
Math book question, I need this very soon
Answer:
The new temperature is 0.9C
Step-by-step explanation:
They say to use the example which is above. The temperature rose in this case as said "rises by another 7.2C".
-6.3 + 7.2 = 0.9C
will give brainliest please help! <3
Answer:
A
Step-by-step explanation:
Because the others aren't the right answers to it.
Pls mark as brainliest : )
Which of the following is a true statement?
Group of answer choices
A. -4(w + 8) is equivalent to -4w + 32.
B. -2.5(4p - 16) is equivalent to -10p + 40.
C. 1/2(8 - 4g) is equivalent to 4 + 2g.
D. All of the above are true.
Answer:
B
Step-by-step explanation:
Look in the photo...........
Answer:
A) 114.94
B) 162.35
Step-by-step explanation:
109.13 divided by 0.95
154.23 divided by 0.95
Order each set of numbers from least to greatest.
a. 5, -5, 7, -1, 6
b. -12, -12.4, 12, 12 1/2 , -2, 1/2, 12 1/4, -12.1
Answer:
-5, -1, 5, 6, 7
−12.4, −12.1, −12, −2, 1/2, 12, 12 1/4, 12 1/2
Step-by-step explanation:
GIVING BRAINLIEST FOR BEST ANSWER!
Write a story that could represent this math problem.
Answer:
I have zero clue what the hell this is supposed to be
Step-by-step explanation:
Answer:
this is a conundrum
Step-by-step explanation:
there isn't a math problem there
Graph the solution to this inequality on the number line.
−4x>8.4
Answer:
On the number line, place it on -2.1, make it an open circle, and make the arrow face to the left (towards the negative numbers). Hope this helped!
x<2.1 is the simplified inequality.
What is an inequality?An inequality is an inequation separated by <,>≥,≤. In Mathematics, the relationship between two values that are not equal is defined by inequalities. Inequality means not equal. Generally, if two values are not equal, we use “not equal symbol (≠)”
Given here: The inequality -4x>8.4
multiplying by -1/4 both sides we get
4x/4 < -8.4/4
x<-2.1
Hence, x<2.1 is the simplified inequality.
Learn more about inequalities here:
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Please Help me solve this (Who ever answers correctly will get brainlest)
Answer: im quite sure it's 4.12
Step-by-step explanation:
im so sure because i got it right <3
Answer:
4.12
Step-by-step explanation:
when adding both cenimeters it'll get you 412 and when you convert it to meters that'll get you 4.12
Given the relation y = 7x2 + 3, if the input is 4, what is the output? (4 points)
Group of answer choices
A. 120
B. 116
C. 115
D. 118
Answer:
C pls rate this
pls ill give brainelist
Answer:
Answer is = C. No association
Step-by-step explanation:
Jordan’s car needs to be repaired. The cost of the repair is
going to be $65.25 per hour for labor and an additional $220 for
parts. Write an expression that would represent the cost of
getting the car repaired if a mechanic works on it for h hours.
Next, use your expression to find the total cost for Jordan’s car
repair if the mechanic works on the car for 6 hours.
I need the answer right now pls!
Answer:
65.25h+220, $611.5 for 6 hours
Step-by-step explanation:
Answer:
$65.25h+220; $611.50
Step-by-step explanation:
Part 1: $65.25h+220
Part 2: ($65.25 x 6)+220= $611.50
a/-2 - 10 =3 verbal phrase
Answer:
verbal phrase for: [tex]\frac{a}{-2} -10=3[/tex]
3 is 10 less than the quotient of a number and -2
Step-by-step explanation:
Or ... 10 less than the quotient of a number and -2 is 3
Or ... 3 is 10 less than a number divided by -2
Answer:
10/-3 - a =3
Step-by-step explanation:
I GIVE BRAINLY TO WHOEVER ANSWERS CORRECT!!!!!!!!!!!
Answer:
See below.
Step-by-step explanation:
The answers 4/9.
-hope it helps
I need some serious help rn, i got stuck
Answer:
I think it is add 11 both sides? If it is wrong i am sooooo sorry
Step-by-step explanation:
Determine whether each set of side lengths could be the sides of a right triangle.
PLEASE HELP!!!!!
Drag and drop each set of side lengths to the correct box.
6 cm, 22.9 cm, 20.1 cm
10.5 cm, 20.8 cm, 23.3 cm
1.
Right Triangle
2.
Not a Right Triangle
Answer:
i think both of them cant be
help ill give brainlest pls
Answer:
A
Step-by-step explanation:
I AM SO SCARED
Answer: C I think
IF HELP MARK ME AS BRAINLLEST
A culinary club earns $1116 from a dinner service. They sold 32 adult meals and 60 student meals. An adult meal costs twice as much as a student meal.
What is the cost of an adult meal? Please explain and show all steps! The answer is 18, but I don't get how.
Answer:
$18
Step-by-step explanation:
Let x represent the cost of an adult meal (the value we want to know). The cost of a student meal is half that, or x/2. The total cost of all the meals is ...
60(x/2) +32x = 1116
62x = 1116 . . . . . collect terms
x = 1116/62 = 18 . . . . divide by 62
The cost of an adult meal is $18.
_____
Additional comment
You can instead use a variable for the cost of a student meal, or you can use variables for both:
a = 2s
32a +60s = 1116
It makes sense here to solve this by eliminating the s variable in any of several ways, since you ultimately want to know the value of 'a'.
How can you write (10 2 ) 4as a single power of 10? Show your work.
HElPPP MEEEEE THIS IS MISSING IN MATHHH AND I NEEDDD HELP I DON'T UNDERSTAND IT!!!!!
can someone ACTUALLY help me here not just saying u dont know-
Please help quick quick
Answer:
25x + 15
Step-by-step explanation:
5(5x+3)
5x5=25
5x3=15
25+15
Answer:
25x+15 i think thats right
Step-by-step explanation:
What number must be placed in the box in the equation below to produce an equation that has more than one solution:
1/2y + 1/4 = 1/12 (3 + ___y)