Is correct that is rounded to 30 BRAINLY PLS HELP ME OUT I FORGIT HOW TO DO THIS ASP !PLS !
Answers
Answer:
No, it doesn't.
Step-by-step explanation:
Whenever there's a "th" at the end of a mathematical word, it means decimal place. A tenth is the first number in a decimal. Ex. (Underlined is the tenth) 1.27. If you round them to the tenth, you would get 20 and 30. Therefore 20 does not round to 30 if rounding to the tenths.
Answer:
It would actually be 20.
Step-by-step explanation:
When rounding to the nearest tenth, you need to pay attention to the second-to-last digit in the number. If the number is anything from 0 - 4 it rounds down. If the number is anything from 5 - 9, it rounds up.
Feel free to give brainliest.
Have an excellent day!
Related Questions
Find the slope and the y-intercept of the line.
y = 8x - 1
Answers
Answer:
y = - 1
you basically replace with a 0 and multiply 8 and 0 which leaves you with y = -1
Plzzzzzz helpppppp meeeee
Answers
plzzzzz hurry i'm running out of time
The tree in Shen's backyard is 8.2 m high. How high is it in centimeters?
Be sure to include the correct unit in your answer.
Answers
Answer:
820 cm
Step-by-step explanation:
Since one meter is 100 cm, 8.2*100 is 820
Answer: 820
Step-by-step explanation:
1 meter is 100 centimeters
1 meter is 100 centimeters, 8.2 meters are 820 centimeters.
Simplify the radical √75 and explain how you got the answer :) please!
Answers
Answer:
8.6
Step-by-step explanation:
x= 7
what does the following expression equal:
3+6x-12x+14
Answers
Answer:
-25
Given:
x=7
Step-by-step explanation:
3+6x-12x+14
⇒ 3 + 6(7) - 12(7) + 14
⇒ 3 + 42 - 84 + 14
⇒ 45 - 84 + 14
⇒ -39 + 14
⇒ -25
hope you understood!
Work from left to right
45-84+14=
-39+14=
ANSWER: -25
What is the
proprtion?
Answers
What are the answers
Answers
Answer:
81 for the first blank and 12 for the second.
Step-by-step explanation:
The rule is divie or multiply by 9. (depending on what side its asking)
What is the interval?
Answers
What system of equations can be used to ring s, the cost in dollars of each standard photo and w, the cost in dollars of each wallet photo ?
Answers
Answer:
A
Step-by-step explanation:
Solve for x.
4 + 2x = 10
Answers
Answer:
The answer is 3
Hope this helps!
What is the solution to this system of equations?
x+y= 6
x=y+4
Answers
Answer:
5,1
Step-by-step explanation:
mark brain if right
x=5
y=1
Solving Steps:
Two parallel lines are crossed by a traversal. What is the value of b?
b=32
b=52
b=118
b=128
Answers
Answer:
b = 128 answers it is alternate angle
Answer:
C). b=118
Step-by-step explanation:
took the test on edge
During an 8-hour shift, Sophia can make
24 sweaters.
Answers
Answer:
so what can we do for Sophia???
LOL
Step-by-step explanation:
Joe had a balance of $34 on his credit card. He bought a sandwich and charged $40 on his credit card. 1a.) Write an equation that represents this scenario.
Answers
Answer:
Kindly check explanation
Step-by-step explanation:
Given that:
Credit card balance = $34
Amount of sandwich purchased = $40
The cost of sandwich purchased us added to the Initial credit card balance as the balance in a credit card is amount owed.
Hence it could be interpreted as though Joe has made purchases which amounts to $34 with his card before purchasing sandwich that costs $40
Hence; new card balance :
(Intial card balance + cost of sandwich)
$34 + $40 = $74
y is directly proportional to x2
If y = 12 when X = 2 find
X when y = 300
Answers
What is the ratio of green stars to red stars? 4 green stars and 6 red stars
Answers
Answer:
2:3
Step-by-step explanation:
we have 4 green stars
and six red stars
as a ratio, it's
4:6
simplified
2:3
quadrilateral ABCD is a parallelogram A(-3,-2) B(-1,2) C(1,1) D(-1,-3)
Answers
Okay
Step-by-step explanation:
If b(x) = -2(x-50), what is the value of b(20)?
Answers
Answer:
60
Step-by-step explanation:
-2(20-50)
-40 + 100 = 60
What is the slope of the line that passes through the points (-2, 7) and (2, -5)?
Write your answer in simplest form
Answers
Answer:-3
Step-by-step explanation:
If there are 420 students surveyed, which equation can be used to find the number of students s who prefer rap? Pop: 5/8 Jazz: 1/8 Rap: 1/4 Answers: A. 1/4s = 420 B. S = 1/4 * 420 C. S + 1/4 = 420 D. 420 + s = 1/4
Answers
Answer:
B. [tex]s=\dfrac{1}{4}\times420[/tex]
Step-by-step explanation:
Total number of students surveyed = 420
Of which only [tex]\dfrac{1}{4}[/tex] prefer rap.
So, the number of people who like rap is the product of the fraction of people who prefer rap and the total number of students.
[tex]\text{Number of students who prefer rap}=s=\dfrac{1}{4}\times420\\\Rightarrow s=105[/tex]
The number of students that prefer rap is 105
So the equation is [tex]s=\dfrac{1}{4}\times420[/tex].
2. through: (8,5), perpendicular to y=-1/2x +4
Answers
Y = 2x + b
Plug in point (8,5)
5 = 2(8) + b
5 = 16 + b
b = -11
Equation: y= 2x - 11
3 divided by 2/5
A. 7
B. 7 1/5
C. 7 1/2
D. 8
Answers
The answeris (71/5)..
Answer:
C
Step-by-step explanation:
3 divided by 2/5 will become 3 times 5/2
multiply the numerator so 15
and the denominator is 2
15/2 is 7.5
so 7 and 1/2
so your answer is C
NG
1. An exterior angle of a triangle has a measure of 68º. Which of the following could not be the measure of
one of its remote interior angles?
Answers
Answer:
(4) 71°
Step-by-step explanation:
The sum of remote interior angles is equal to the sum of exterior angle.
The angle that could not be the measure of one of its remote interior angles is 71 degrees
First, we must understand that any interior angle of a triangle cannot be greater than its exterior angle.
The correct value in the given option will be any angle that is greater than 68 degrees.
From the given options, we can see that the only angle that is greater than 68 degrees is 71 degrees.
Hence the angle that could not be the measure of one of its remote interior angles is 71 degrees
Learn more here: https://brainly.com/question/24231058
Pls help me asap!!!!
Answers
PLS HELP
Determine the intercepts of the line. y=11x+6 (x and y intercept)
Answers
Answer:
Step-by-step explanation:
the xintercept is (-6/11,0)
y intercept is (0,6)
Complete the work to solve for y:
What is the value for y?
Answers
Answer:
The value of y = 11/2
Step-by-step explanation:
As the work is completed up to the point
[tex]\frac{11}{5}=\frac{2}{5}y[/tex]
Now completing the remaining work
[tex]\frac{11}{5}=\frac{2}{5}y[/tex]
Dividing both sides by 2/5
[tex]\frac{11}{5}\div \frac{2}{5}=\frac{2}{5}y\div \frac{2}{5}[/tex]
[tex]\frac{2}{5}\cdot \frac{5y}{2}=\frac{\frac{11}{5}}{\frac{2}{5}}[/tex] ∵ [tex]\mathrm{Apply\:the\:fraction\:rule}:\quad \frac{a}{\frac{b}{c}}=\frac{a\cdot \:c}{b}[/tex]
[tex]\frac{2y\cdot \:5}{5\cdot \:2}=\frac{\frac{11}{5}}{\frac{2}{5}}[/tex] ∵ [tex]\mathrm{Multiply\:fractions}:\quad \frac{a}{b}\cdot \frac{c}{d}=\frac{a\:\cdot \:c}{b\:\cdot \:d}[/tex]
[tex]\frac{y\cdot \:5}{5}=\frac{\frac{11}{5}}{\frac{2}{5}}[/tex] ∵ [tex]\mathrm{Cancel\:the\:common\:factor:}\:2[/tex]
[tex]y=\frac{\frac{11}{5}}{\frac{2}{5}}[/tex] ∵ [tex]\mathrm{Cancel\:the\:common\:factor:}\:5[/tex]
[tex]y=\frac{11\cdot \:5}{5\cdot \:2}[/tex] ∵ [tex]\mathrm{Divide\:fractions}:\quad \frac{\frac{a}{b}}{\frac{c}{d}}=\frac{a\cdot \:d}{b\cdot \:c}[/tex]
[tex]y=\frac{11}{2}[/tex] ∵ [tex]\mathrm{Cancel\:the\:common\:factor:}\:5[/tex]
Therefore, the value of y = 11/2
Find the slope and the y-intercept of the line.
6x+2y=-2
Answers
Answer:
Slope: -3
Y Intercept: (0,-1)
Step-by-step explanation:
Answer:
slope -3
y = 0,-1
Step-by-step explanation:
Janice is redecorating her room. She wants to paint a design on a rectangular section of her wall that is at least 76.5 square feet. The height of the design will be 8.5 feet. What is the minimum length of the design Juanice will paint on the wall? PLEASE HELP!!
Answers
Answer:
9 feet
Hope this helps
Answer:
9 feet
Step-by-step explanation:
I = 9 feet ~ C
PLS HELP FAST WITH THIS QUESTION
Answers
NEED HELP ASAP. WILL GIVE BRAINLIEST
Let w represent the sum of vectors u and v. Find the magnitude of w and the angle between w and u given the following information: u = 14 |v1 = 16 The angle between u and w is 120°.
The magnitude of w is approximately?
The angle between w and u is approximately?
Answers
Answer:
The magnitude of w is approximately 26.
The angle between w and u is approximately 32.2°.
Step-by-step explanation:
The magnitude of w is approximately 15.1, and the angle between w and u is approximately 62.67 degrees and this can be determined by using the given data.
Given :
Let w represent the sum of vectors u and v. |u| = 14 |v| = 16 The angle between u and w is 120°.a) The magnitude of 'w' is calculated using the below formula:
[tex]w = \sqrt{u^2+v^2+2uvcos\theta }[/tex]
Now, substitute the values of u, v, and [tex]\theta[/tex] in the above formula.
[tex]w = \sqrt{14^2+16^2+2\times14\times16\;cos120 }[/tex]
Simplify the above expression.
[tex]w =15.1[/tex]
b) The angle between w and u is calculated using the below formula:
[tex]tan\beta =\dfrac{vsin120}{u+vcos120}[/tex]
Now, substitute the above values of u and v in the above expression.
[tex]tan\beta =\dfrac{14\times sin120}{14+16\times cos120}[/tex]
Simplify the above expression in order to determine the value of [tex]\beta[/tex].
[tex]\beta = 62.67^\circ[/tex]
The magnitude of w is approximately 15.1, and the angle between w and u is approximately 62.67 degrees.
For more information, refer to the link given below:
https://brainly.com/question/13188123