Answer: 42650
Step-by-step explanation:
The tens place is behind the ones place.
The number in the tens place in 42653 is 5.
So to round to the nearest tens you have to change three to 0 because if the number in the ones place is 5 or more, then the number in the tens place would be 1 higher than it used to be while the number in the ones place turns to 0.
However if the number in the ones place is less than 5, then that's the only thing that changes, the ones place would change into a '0.'
Hope that helped!
42650 is the value of the 426563 when rounded to the nearest ten.
What is place value?The value a digit in a number represents based on where it is in the number is known as place value.
Given, the number 42653 which is rounded to the nearest ten value needs to find. Since,
The one's place is in front of the tens place. In the number 42653, the tens place value is 5. The number three must be changed to 0 in order to round to the next tens because, if the number in the one's place is 5 or greater, the number in the ten's place would be 1 higher than it was previously while the number in the one's place would become 0. The one's place would change to a "0" if the number in the one's place is less than 5, but that is all that changes.
Therefore, When rounded to the nearest ten, 42650 represents the value of 426563.
Learn more about place values here:
https://brainly.com/question/29137475
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[tex]4 \cos(60 + \alpha ) \sin(30 + \alpha ) \cos( \alpha ) = \cos(30) [/tex]
Answer:
i am very bad at o math i am only at 8 sorry
Step-by-step explanation:
if you could give me a brainliest.
where do i plot it and whats the answers to the table?
Answer: 3
PLOT AT THE POINT (-1, 3)
Step-by-step explanation:
Just plug in the X coordinate in the equation to get the answers.
Example in problem 2
Plug in X to find Y
Y= -1^2 + 2
Y = 3
Therefore, graph it at the point (-1,3)
Hope this was helpful !!
How to do this I’m struggling very badly
Select the correct answer.
What is the completely factored form of this polynomial?
2x^4 + 11x^2+ 5
o (2x^2 + 1)(x^2+ 5)
o (2x^2 + 5)(x^2 + 1)
0 (2x + 5)(x + 1)
O (2x + 1)(x + 5)
Answer:(2x^2+1) (x^2+5)
Step-by-step explanation:
Just answered it hsbsskksks
SOMEONE HELP ME WITH THESE TWO QUESTIONS! IM ALMOST DONE!
Answer:
m∠1=131
m∠2=49
Step-by-step explanation:
Remember that a line is 180 degrees. To find the measure of angle 2 you will take 180-131= 49.
The measure of angle 1 matches to 131 degrees since it is an alternate interior angle.
Archie's needs to Factor the polynomial at the Right x2+8x-9
A Both factors will use subtraction
B The second terms in the factor will have a sum of 8
C The second terms in the factors will have a product of -9
Answer:
It's A
Step-by-step explanation:
given d is the midpoint of ab, e is the midpoint of bc, and ac = 24 units. which of the following statements must be true?
A: 0
B: DE<12
C: DE=12
D: 12
Answer:
C
Step-by-step explanation:
I am pretty sure but get another answer just to be sure.
can somebody help me ?
Answer:
$36.25
Step-by-step explanation:
21.75/3
7.25*5
36.25
Answer:
36.25
Step-by-step explanation:
find the value of x.
Answer:
X= 20 degrees
Step-by-step explanation:
Because all the sides are the same length, we know this triangle is an equilateral triangle. In an equilateral triangle, all the angle measures are the same as well, and the sum of all the angles in a triangle is 180 degrees. So we have the equation:
(3x)3= 180
9x= 180
X =20
PLEASE HELP IN THIS QUESTION!
- these are proofs.
statements:
1. LA = SA
2. TA = TA
3. angle LAT = angle SAT
4. triangle LAT = triangle SAT
reasons:
1. given
2. reflexive prop.
3. def. of angle bisector
4. SAS
Solve the inequality. Graph the solution. 3(-b - 5) < -3
Answer:
The answer is (B)
Step-by-step explanation:
Hope it works
17x - y < 13
I’m slope-intercept form
Answer:
y > 17x - 13
Step-by-step explanation:
We want to write the inequality in slope-intercept form
The general slope intercept form is;
y = mx + b
where m is the slope and b is the y-intercept
So what we have to do to the inequality is to make y the subject
Thus, we have that;
17x -13 < y
Flipping this, we have
y > 17x-13
find m< AFE and include working out.
Answer:
∠ AFE = 80°
Step-by-step explanation:
Since BD is a straight line , then
∠ AFB + ∠ AFE + ∠ EFD = 180°, that is
50° + ∠ AFE + 50° = 180°
100° + ∠ AFE = 180° ( subtract 100° from both sides )
∠ AFE = 80°
PLEASE HELP ILL GIVE YOU 100 POINTS IF CORRECT !! ASAP THANK YOU
Step-by-step explanation:
Area of parallelogram
= Vertical height * Base
= (8m)(6m) = 48m².
The area is 48 square meters.
Answer:
48 square meters
Step-by-step explanation:
First we know there are two triangles the same size and because, the formula is A = 1/2b*h. Therefore, we only have to do the math for one triangle to make up for both triangles.
2*8=16.
Then because, 6 is for both the triangle and the square it would be 4*8=32
32+16=48
48
Therefore, your answer would be 48 square meters.
What is the answer to this?
A sapling that started out 31 inches tall grew 3 inches per year. How tall was the sapling when it was 6 years old?
13 inches
40 inches
49 inches
18 inches
what is twenty times 10
Answer:
200 is the correct response to this question
Step-by-step explanation:
lol
37 is what percent of 148? I also need 148 is what percent of 37? Thank you!
Answer:
25%
400%
Step-by-step explanation:
37=148x
x=0.25
25%
148=37x
x=4
Answer:
first: 37×100=3700
3700/148=25 percent
second: 148×100=14800
14800/37 =400 percent.
hope I helped u. pls mark me❤️
*
Evaluate b3 + 6 if b = 2.
Answer:
b3 +6 (plug in the given value for b and solve)
(2)3 +6 (multiply)
6 + 6 (add)
12 (your answer)
Step-by-step explanation:
I hope this helped :)
Wat is the difference between an algebraic expression and an equaion?
Answer:
An expression is a number, a variable, or a combination of numbers and variables and operation symbols. An equation is made up of two expressions connected by an equal sign.
Step-by-step explanation:
What is the rate of change for a linear function that passes through the points (8, 10) and (6, 14)
Answer:
-2
Step-by-step explanation:
slope = (14-10)/(6-8) = -2
please give brainliest if this helped :)
Answer:
- 2
Step-by-step explanation:
Rate of change
[tex] =\frac{14 - 10}{6 -8 } = \frac{4}{ - 2} = - 2 \\ [/tex]
06. Find the value of (a + b + c)², ifa = 5,6 = 4 and c = 3.
Answer:
[tex] {(a + b + c)}^{2} = {(5 + 4 + 3)}^{2} \\ = {12}^{2} \\ = \boxed{144}[/tex]
144 is the right answer.Find the equation of the linear function represented by the table below in slope intercept form:
X|Y
1|-2
2|-1
3|0
4|1
Answer:
y=x-3
Step-by-step explanation:
Write the rule for the linear function. Remember a function rule is written using f(f)
Answer:
y= -1/2x +0 because it's going down by 1/2 if you do rise over run, and the y intercept is 0
7th grade math help me please :))
Answer:
a) 23x
b) 8n
c) -6y
d) -17w
Explanation:
When combining like terms, if there is an addition operator, add both coefficients and carry the variable over. If there is a subtraction operator, subtract both coefficients and carry the variable over. Remember, you can only combine like terms if the variable, and exponent are the same. The addition and subtraction symbols are examples of an operator used in arithmetic. For example, 9x + 14x could be like adding 9 objects and 14 objects together, you have 23 objects total because 9 + 14 = 23. When you add negative numbers, it is like subtracting. When you subtract negative numbers, it is like adding. Negative just means opposite.
a) 9x + 14x = (9+14)x = (23)x = 23x
b) -2n - 10n = (-2+10)n = (8)n = 8n
c) 8y - 14y = (8-14)y = (-6)y = -6y
d) -6w - 11w = (-6-11)w = (-17)w = -17w
Answer:
a: 23x
b: 8n
c: -6y
d: -17w
Step-by-step explanation:
you just add/subtract the numbers then add the variable at the end
Find the slope of the line that passes through (-7, 1.3) and (-7, 14.2)
Answer:
The slope of the line that passes through (-7, 1.3) and (-7, 14.2) is undefined.
Step-by-step explanation:
Given the points
(-7, 1.3)(-7, 14.2)Finding the slope between (-7, 1.3) and (-7, 14.2):
It is clear that the value of x-coordinate remains the same, no matter what is the value of y is.
In other words, the given line is vertical.
i.e. [x₂ - x₁] = -7 - (-7) = -7+7 = 0
We know that the slope of a vertical line is undefined.
i.e.
Using the slope formula
Slope = [14.2 - 1.3] / [0]
Hence, the slope of the line that passes through (-7, 1.3) and (-7, 14.2) is undefined.
Find the total surface area of this triangular prism.
30 cm
18 cm
7 cm
24 cm
Answer: 936 cm²
Step-by-step explanation:
A = (18 × 24 × 0.5) × 2 + (18 + 30 +24) × 7 = 936 (cm²)
Answer:
The answer is 936
Step-by-step explanation:
this is full marks in mathswatch
5(2x - 4) = 4x – 2
How would I solve this?
x=3
Step-by-step explanation:
Can someone release help
Answer:
20%
20=4
32=6.4
54=10.8
88=17.6
120=24
25%
20=5
32=8
54=13.5
88=22
120=30
30%
20=6
32=9.6
54=16.2
88=26.4
120=36
75%
20=15
32=24
54=40.5
88=66
120=90
120%
20=24
32=38.4
54=64.8
88=105.6
120=144
Step-by-step explanation:
Go to a percentage calculator to check if this isn't enough.
Can you please tell me if I’m correct thank you
Yes you are correct because the relationship in the table is y = x - 1