Use compatible numbers to determine if 455 + 229 455 + 229 is more than 650 650 . Drag the numbers to the table to show each compatible number. Numbers may be used once or not at all. Is it more than one answer for each box or just the one I already selected
Answers
The required compatible number of the given two number are 500 and 200 and sum is 700.
What is Compatible Numbers?In math, compatible numbers are the numbers that are not difficult to add, deduct, duplicate, or gap intellectually. compatible number are close in worth to the real numbers that make assessing the response and figuring issues more straightforward. We can adjust the numbers to the closest ten, hundred, thousand or 10,000 to make them viable numbers. For example, in the event that we need to add 493 and 549, we can make the numbers viable by gathering them together to the closest tens or hundreds. 490 and 550 (adjusted to the closest tens) or 500 and 500 (adjusted to the closest hundreds) are a lot simpler to settle.
According to question:So, the compatible number of 455 is 500 and that of 225 is 200.
Then,
Compatible sum = 500 + 200 = 700.
To know more about compatible number visit:
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Related Questions
2+4(x+1)-x
2+4x+-x
6+4x-x
6+3x
Answers
Answer:
What is your question
Step-by-step explanation:
A tabletop in the shape of a trapezoid has an area of 7,701 square centimeters. Its longer base measures 119 centimeters, and the shorter base is 85 centimeters. What is the height?
Second attempt, please just give me the answer :p
Answers
Answer:
75.5 cm
Step-by-step explanation:
S = (a+b)*h/2
h = 2 * S / (a+b) = 2 * 7701 / 204 = 75.5 cm
Find the perimeter of the rectangle whose vertices are the points with coordinates (-2,5), (6,5), (-2,8), and (6,8).
Answers
Answer:
22 is the perimeter
Step-by-step explanation:
hope it helps
which graph represents the function f(x)=4|x|?
Answers
Answer:
I think this is what the graph looks like.
Step-by-step explanation:
I hope this helps.sorry if it's wrong.
Answer:
it will go through the points (-1, 4), (0,0), and (1, 4)
Step-by-step explanation:
how can I subtract 4/3 - 1/3
Answers
Answer:
1
Step-by-step explanation:
Since they have the same denominator, it would be:
[tex]\frac{4}{3}-\frac{1}{3}=\frac{4-1}{3} =\frac{3}{3}=1[/tex]
Answer: 1
1. Join the denominators.
4 - 1 divide by 3
2. Simplify.
1
you walk into a store that is closing. the pants normally cost $60.00 but it is discounted 75% they are also taking additional 20% of what is the final price that you pay for the pants?
Answers
Answer:
The final cost of the pants is $ 12.
Step-by-step explanation:
Given that at a store that is closing the pants normally cost $ 60.00 but it is discounted 75%, and they are also taking an additional 20% off, to determine what is the final price for the pants, the following calculation must be performed:
100 - 20 = 80
(60 - (60 x 0.75)) x 0.80 = X
(60 - 45) x 0.80 = X
15 x 0.80 = X
12 = X
Thus, the final cost of the pants is $ 12.
(Find the VOLUME)
Please help I’m being ya I really don’t wanna stay up late (NO LIKE) (NO LYING)
Answers
Answer:
okay first of all I can't see anything and second of all if you wanna find answer to this the use calculator, multiply the 3 digits of length, width and height
On an international exam; students are asked to respond to a variety of background questions. For the 41 nations that participated in the exam; the correlation between the percentage of items answered in the background questionnaire (used as a proxy for student task persistence) and mean score on the exam was 0.883. Does this suggest there is a linear relation between student task persistence and achievement score
Answers
Answer:
since r > 0.361
we reject H₀
Therefore, Yes, It does suggest that there is a linear relation between student task persistence and achievement score, since r [0.883 ] is greater than critical value for 30 [ 0.361 ]
Step-by-step explanation:
Given the data in the question;
n = 41
r = 0.883
H₀ : population correlation coefficient = 0 ( both are independent )
Hₐ : population correlation coefficient ≠ 0 ( there is a linear relation between student task persistence and achievement score )
critical value for n = 30 is 0.361
that means, for n = 41, critical value will be less than 362
now, since r > 0.361
we reject H₀
Therefore, Yes, It does suggest that there is a linear relation between student task persistence and achievement score, since r [0.883 ] is greater than critical value for 30 [ 0.361 ]
Mai wants to buy a pair of jeans at the mall. The jeans cost $35.00. She has a coupon for that store. She pays $28.00 for the jeans. What was the percent of her discount?
Answers
9514 1404 393
Answer:
20%
Step-by-step explanation:
The discount was $35 -28 = $7. As a percentage of the original price, that is ...
$7/$35 × 100% = 20%
Mai's coupon was for a 20% discount.
2x=14?
solve for x.
solve for x.
Answers
Answer:
x=7
Step-by-step explanation:
I NEED ANSWERS WITH WORKOUT PLS ANYONE HELP / WRITE ON PAPER!
-giving brainlist
Answers
Answer:
I don't know if this is all correct, but I tried
The empty gas tank of a truck needs to be completely filled. The tank is shaped like a cylinder that is 5 ft long with a diameter of 2.4 ft. Suppose gas is poured into the tank at a rate of 2.3ft^3 per minute. How many minutes does it take to fill the empty tank? Use the value 3.14 for pie and round your answer to the nearest minute. Do not round any intermediate computations.
Answers
Answer:
Step-by-step explanation:
h = 5 ft
diameter = 2.4 ft
Radius is half of diameter
r = 2.4/2 = 1.2 ft
Now, find the volume of the tank
Volume = πr²h
= 3.14 * 1.2 *1.2 * 5
= 22.608 cubic ft
Time taken to fill the tank = Volume of tank ÷ volume of gas filled per minute
= 22.608 ÷ 2.3
= 9.8
= 10 minutes
HELP DUE SOON!!
Roberta grows pea plants, some in shade and some in sun. She picks 8 plants of each type at random and
records the heights.
Shade plant heights (in.)
Sun plant heights (in.)
7 12 11 9 8 11 12 10
1924 24 20 23 24 22 20
Express the difference in the means as a multiple of their ranges.
The difference in the means is how many
times the ranges.
Answers
Answer:
i think the answer is double in the blank
Cual es
el promedio de 50, 45,40?
Answers
Answer:
45
Step-by-step explanation:
I’m not sure and please explain how you got the answer pleaseee
Answers
Answer:
A
Step-by-step explanation:
Because 30+18=48, and 3(10+6)=48
10+6=16
3•16=48
1. Find the value of x in the figure below.
74°
2x
Answers
Answer:
2x-7
Step-by-step explanation:
An angle turns through 2/6 of a circle. What is the measure of the angle?
Answers
Step-by-step explanation: coxhck dewmsaksak sadjnsajmksa
Janessa is playing a board game with two friends. Using a single die, one friend rolled a four,
and the other friend rolled a three, Janessa needs to roll a number higher than both friends in
order to win the game, and she wants to calculate her probability of winning.
Is the probability of Janessa winning an independent event or dependent event? Why?
O Her probability of winning a dependent event because it does not depend on the results of her
friends' rolls.
Her probability of winning is a dependent event because it depends on the results of her friends' rolls.
O Her probability of winning is an independent event because it does not depend on the results of her
friends' rolls.
O Her probability of winning is an independent event because it depends on the results of her friends'
rolls.
Answers
Answer:
it may benright
Step-by-step explanation:
the first one
Answer:
The probability of Janessa winning is an independent event because it is independent of the results of her friends’ rolls.
Step-by-step explanation:
I took the quiz
WILL MARK BRAINLIEST
Solve for x
65
10
55
8
Answers
Answer:
x = 10
Step-by-step explanation:
Measure of the angle with it's vertex inside a circle = ½(sum of intercepted arcs)
Thus,
m<E = ½(HL + GF)
Substitute
60 = ½(55 + 5x + 15)
Multiply both sides by 2
2(60) = 55 + 5x + 15
120 = 5x + 70
120 - 70 = 5x
50 = 5x
50/5 = x
10 = x
x = 10
6th GRADE MATH! PLEASE HELP EEEEEEEEE
Answers
Answer:
-4m+10
Step-by-step explanation:
Answer:
-4m+10
explanation:
6m-10=-4m
+10
-4m+10
Which point is at 1 on the number line?
Choose 1 answer:
(Choice A)
A
(Choice B)
B
(Choice C)
C
(Choice D)
D
Answers
A box of 15 cookies cost nine dollars what is the cost for one cookie
Answers
Answer:
the cost for one cookie is $0.6(60 cents)
Step-by-step explanation:
9 divided by 15 = 0.6
Answer:
60 cents
Step-by-step explanation:
Cost of 15 cookies = $9
Cost of 1 cookie = 9/15
9/15=0.6
help me plssssssssss
Answers
9514 1404 393
Answer:
a, c, d
Step-by-step explanation:
b is NOT equivalent, because the content of parentheses is evaluated first. That makes the expression equal to 2/15, which is not equal to the given expression.
[tex]\dfrac{2}{(5\times 3}=\dfrac{2}{15}\ne\dfrac{2}{5}\times3=\dfrac{6}{5}[/tex]
__
Expressions (a) and (d) are exactly the same thing, written using different symbols for division. Expression (c) is the equivalent.
Solve the equation for the value of x
-6=x/-4
Please show your work, thank you.
Answers
x=-6*-4=24
ALGEBRA
identify the terms, coefficients, and constants in the expression.
3+c+e
Answers
Answer:
I love algebra anyways
the ans is in the picture with the steps
(hope it helps can i plz have brainlist :D hehe)
Step-by-step explanation:
the area of one face of a cube is 36 square feet. what is the volume of a cube that has edges twice as long?
a. 144 feet cubed
b. 216 ft cubed
c. 1,728 ft cubed
d. 5832 ft cubed
Answers
For which values of s would the product of s/5 ×10 be greater than 10?
6 and 7
4 and 5
2 and 3
0 and 1
Answers
Answer:
we will
turn around and find out
Step-by-step explanation:
Activity - 1
A. Identify the whether the object is a
representation of a point, Line, or plane.
1. Cellphone screen
2. edge of a wall
3. grain of sell
4. strand of straight hair
5. Tip of a crayon
Answers
Answer:
1. Cellphone screen - plane
2. edge of a wall - line
3. grain of sell - point
4. strand of straight hair - line
5. Tip of a crayon -point
Step-by-step explanation:
1. Cellphone screen - It represents a 2 D plane surface. Hence it is a representation of a plane
2. edge of a wall - It is representation of a line
3. grain of sell - It is representation of a point
4. strand of straight hair - It is representation of a line
5. Tip of a crayon - It is representation of a point
find the area of the shaded region
Answers
Answer:
379.56ft²
Step-by-step explanation:
Oh lordy why, okay we got this:
So we're going to start with the area of the square, this is easy because all of the sides are 25ft, so we just have to plug into our formula for squares (base x height):
25 x 25 = 625
Now we have to do the semicircle, remember that the formula for the area of a circle is pi x radius², we're using 3.14 for pi, so we have to find the radius (half the diameter):
25 ÷ 2 = 12.5
12.5² = 156.25
3.14 x 156.25 = 490.625
Normally we would stop here, but because this is only a semicircle, we have to divide by two:
490.625 ÷ 2 = 245.3125
So, now that we have our two areas, we have to subtract the semicircle from the square:
625 - 245.3125 = 379.6875
Now, I realize that his answer isn't in your cute little word bank, but that because I rounded pi, so the closest is 379.56
So, the area of the figure is 379.56ft²
if this is wrong let me know so I can fix it
hope this helps:)
PLEASE HELP
How do I solve 7,9, and 10 also what are the answers?
Answers
360 degrees- the other angles = x