According to Integers and number line the correct statements are given below
what is Integers and number line?
Including zero, integers are a range of positive and negative numbers. The definition of an integer on a number line is an image of an integer on a number line. We can do several arithmetic operations using integers on a number line.
solution:
The opposite of the opposite of -12 is -12
The opposite of -12 is 12, and the opposite of 12 is -12.
−12 and its opposite are located the same distance from zero on a number line.
negative 12, and its opposite are located the same distance from zero on a number line.
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Is t = 9 a solution to this equation? 63 = 7 t
Answer:
Yes, 9 is the answer.
Step-by-step explanation:
This is a one step equation so you only have to preform one operation to solve. You do the inverse operation of what the equation is doing. In this case you are multiplying, which means you will divide to solve.
63/7 = 9
Find the compound interest on an investment of $8,000 at 6% compounded semiannually for 3 months.
a) $9,552.80
b) $1,552.80
c) $1,500.00
d) $9,500.00
e) None of these
If the second of three consecutive integers is subtracted from 135, the result is the sum of the first and third. What are the integers?
Answer:
44, 45, and 46
Step-by-step explanation:
135-(x+1)=x+(x+2)
135-(x+1)=2x+2
135=3x+3
132=3x
x=44
So the first number is 44
Then just add 1 and 2 to get 45 and 46 as the second and third number.
3/4
of 7 please answer quick
Answer:
5 and 1/4
Step-by-step explanation:
7*3/4= 3/4 of 7.
Answer:
Step-by-step explanation:
Dennis buys 32 inches of trim for a craft project. What fraction of a yard does Dennis buy?
Answer:
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Answer:
8/9 OR 32/36, depending on whether or not you need it simplified.
Step-by-step explanation:
We know one yard has 36 inches. Since Dennis buys 32, we'll simply put that over 36 to find our fraction. You'll then get 32/36, and the most simplified form of that is 8/9.
The ratio of boys to girls is 1:1.
If there are 250 boys, how many
girls are there?
Answer:
250 girls
Step-by-step explanation:
Boys = Girls
250 = Girls
3392 divided by 56 x 986 -34 help
Answer:
59,689.43 (rounded)
Step-by-step explanation:
I cN explain how to get to the answer if you'd like
8 students share 7 oranges. How many oranges does each student get?
Step-by-step explanation:
every student will get 7 slices ....I think si
tyler read 2/5 of his homework. he read 4 pages. how many total pages of homework does Tyler have to read?
Tyler have to read total 10 pages of this homework.
What is fraction ?A fraction is a number representing a part of a whole. The whole may be a single object or a group of objects.
Let, the total number of pages of homework be x.
According to the given question
Tyler read [tex]\frac{2}{5}[/tex] of his homework, which is 4 pages of his homework.
⇒ [tex]\frac{2}{5}[/tex]×[tex]x=4[/tex]
⇒[tex]2x=4[/tex]×[tex]5[/tex]
⇒[tex]2x=20[/tex]
⇒[tex]x=10[/tex]
Hence, Tyler have to read total 10 pages of his homework.
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help i will give brainliest
A box of 15 cookies cost nine dollars what is the cost for one cookie
Answer:
9:15 = 0.6
answer : 0,6
.............
HELP DUE SUPER SOON!!
A university has 32,040 students. In a random sample of 270 students, 18 speak three or more languages
Predict the number of students at the university who speak three or more languages.
The expected number of students at the university who speak three or more languages is
Answer:
2022 students
Step-by-step explanation:
Since 18 out of 270 students speak three or more languages, a prediction would be 30,330 x 18/270 = 2,022 students
Anyone know this?? Thanks
9514 1404 393
Answer:
x = 4
Step-by-step explanation:
The figure is a rhombus when the sides are the same length.
21 -x = 2x +9
12 = 3x . . . . . . . . add x-9 to both sides
4 = x . . . . . . . . . . divide by 3
My sister needs help with this problem !!
Can you post step by step
Thank you!
Answer:
C
Step-by-step explanation:
the inequality says that x needs to be less than or equal to 2, we know the first number in an ordered pair is x-axis the only number less than 2 is -2
A bag of potatoes weighs 15 pounds. How many kilograms is this?
Answer:
6.8 kg
Step-by-step explanation:
1 pound = 0.4536 kg
15(0.4536) = 6.804
NEEDED ASAP PLEASE. 22-32 will give brqinliest no trolls
The base figure in a mandala design is a nine-pointed star. Find the measure of each arc of the circle circumscribed about the star.
i need help with this
Answer:
b≈41.95
Step-by-step explanation:
How many almonds in the cup? (1/4 cup) Help me
Answer:
The amount of almonds in the fourth cup are 40
Jen needs to save $180 for a new camping tent. She is able to save $9 each week. How many weeks will Jen need to save to reach her goal? Write an equation to solve the problem. Explain how you found your answer.
(will give brainiest if answered correctly, if you just comment something wrong and a waste of time that is a report)
Can someone help please ASAP
Answer:
U need to draw a triangle
Step-by-step explanation:
Can someone help me solve?
A. 72
B. 4.5
C. 144
D.9
Answer:
C: 144
Step-by-step explanation:
3 in. × 3 in. = 9
9 in. × 16 in. = 144 in.
6. Find the value of x. (HINT: Find the missing angles inside the triangle first)
Can someone pls help thank you
Answer:
x=120°
Step-by-step explanation:
First, let's look at ΔBAC. We can see that all three sides, AB, BC, and CA, are congruent. This means that the triangle is an equilateral triangle, meaning that all angles of the triangle are congruent.
A property of all equilateral triangles is that the interior angles are all 60°. We can prove this by dividing 180, the sum of the interior angles of a triangle, by 3, because there are three equal angles in an equilateral triangle. 180/3=60.
This means that we now know ∠BAC is 60°.
Now let's look at GC. It is a straight line, meaning the angle GAC is 180°.
If ∠BAC is 60°, and ∠GAC is 180°, then x must be 180-60=120°.
x=120°
ian charges $15 per hour to landscape. if ian hired for more then six hours, he will reduce the cost by $1.50 per hour. write an expression to show the total cost of hiring ian for h hours if he landscapes for more then six hours?
Answer:
87
Step-by-step explanation:
87 because 15 times 6 equals 90 but take away the 1.50 from eah hou and you get 87
Brainliest for correct answer
Will give brainliest!!
Answer:
c
Step-by-step explanation:
Answer:
B and C
Step-by-step explanation:
Which is the cost of the minimum spanning tree of the weighted graph using Kruskal's Algorithm?
28
30
31
40
9514 1404 393
Answer:
(a) 28
Step-by-step explanation:
Kruskal's algorithm has you identify the shortest edge at each stage, including in the tree any identified edge that does not form a cycle. Here, we can start with AB, then add DF, EH, HG, BG, AC, CD and that covers the entire graph.
Starting at E, the node list is EHGBACDF. The cost is ...
3 +4 +5 +1 +6 +7 +2 = 28
__
In the attached, the minimum-cost spanning tree is highlighted in red.
This website ain't any help no body's helping me with ma questions
Answer: 240
Step-by-step explanation: V=whl=6·5·8=240
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A pizza restaurant advertises the following for one pizza two toppings $20 for toppings $26 using this information determine the cost of a pizza with one topping topping.
EXPLAIN HOW YOU DETERMINED THUS COST!!! please
ASAP
prime factorization of 5,200 using exponents
Answer:
2*2•5*2•13
Step-by-step explanation:
* = to the power of.
Answer:
Step-by-step explanation:
5200 = 52 * 100
= 4 * 13 * 10 * 10
= 2 * 2 * 13 * 2 * 5 * 2 * 5
= 2⁴ * 5² * 13