Answer:
rational number
Step-by-step explanation:
Answer:
3.7
the lines are absolute value
Step-by-step explanation:
it just means the length from zero and its already positive so 3.7
round 75.0794 to 2 decimal places
Answer:
75.08
Step-by-step explanation:
Focus on the 2nd digit to the right of the decimal point (it is 7). The next digit is 9. Because of this (nex digit 5 or greater), we round the 7 up to 8 and obtain the answer
75.08
Carrie and nine of her friends go out to dinner. The total bill comes to $200. They decide to leave a 15% tip. Each person will contribute an equal amount to the total tip. What each person should contribute
Answer:
$3
Step-by-step explanation:
To find the value of the tip, multiply 200 by 15%.
200 x 15% = 30
Divide the tip by the number of people at the dinner (Carrie plus 9 friends = 10 people)
30 / 10 = 3
Each person should contribute $3 toward the tip.
Each person will contribute $23.
What is Unitary Method?The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.
For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.
12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.
As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.
This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.
Given:
Total Bill= $200
Tip= 15%
So, the amount of bill be paid after tip
= 200+ 200 x 15%
= 200+ 200 x 15/100
= 230
Now, each of them have to pay
= 230/ 10
= $23
Hence, Each of them paid $23.
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Daily Temperatures in New York: These are the daily temperatures in New York from Monday to Thursday: Monday: 1 degree Celsius; Tuesday: 2 degrees Celsius; Wednesday: 5 degrees Celsius; Thursday: -1 degrees Celsius. On which day was the temperature the WARMEST?
Answer:
Wednesday
Step-by-step explanation:
The given daily temperature in New York from Monday to Thursday:
Monday: [tex]1^{\circ}C[/tex]
Tuesday: [tex]2^{\circ}C[/tex]
Wednesday: [tex]5^{\circ}C[/tex]
Thursday: [tex]-1^{\circ}C[/tex]
Now, among the given temperatures,[tex]1^{\circ}C, 2^{\circ}C, 5^{\circ}C,[/tex] and [tex]-1^{\circ}C,[/tex] the highest temperature is [tex]5^{\circ}C[/tex].
As the day having the highest temperature is the warmest day which is Wednesday.
So, on Wednesday the temperature was warmest.
what value of x makes the equation true 2( x + 10) =4( 2x - 1)
Answer:
6
Step-by-step explanation:
Step-by-step explanation:
Answer:-[tex]\bf{2( x + 10) =4( 2x - 1)}[/tex]
We need the value of x. So, we will break the brackets first.
[tex]\bf{2( x + 10) =4( 2x - 1)}[/tex]
[tex]\bf{2x + 20 = 8x - 4}[/tex] [ Distributive Property]
[tex]\bf{2x -8x = -20 - 4}[/tex] [ Brought x to one side and signs interchange]
[tex]\bf{-6x = -24}[/tex]
[tex]\bf{x = \dfrac{24}{6}}[/tex]
[tex]\bf{x = 4}[/tex]
Hope it helps :)
Help please giving 30 points
Answer:
B = 146 deg
Step-by-step explanation:
firstly, for angle FEB, do this formula:
180-34=146
FEB would be alternate with B, making them equal, therefore:
B = 146
What is 73 divided by 42,895
Answer:
587.602739726
Step-by-step explanation:
Answer:
73 divided by 42,895=0.00170183005
Step-by-step explanation:
42,895 divided by 73587.602739726
Simplify the following expression:
-12 - 9+ 12 + p
Answer:
p - 9
Step-by-step explanation:
Jack earned $6.00 per hour before being given a 3% raise. What was Jack’s new wage after the raise?
Group of answer choices
$6.03
$6.18
$7.03
$7.80
i need help finding the answer
slope of 1/2 that passes through the point (6,-4) in slope-intercept form
Answer:
y=1/2x-7
Step-by-step explanation:
slope intercept form: y=mx+b
mx= slope
b= y-intercept
y=1/2x+b
Now plug in 6 for x and -4 for y bc 6 is in the x-value and -4 is in the y-value.
-4=1/2(6)+b
-4=3+b
Subtract 3 from both sides
b=-7
y=1/2x-7
The equation of the line with a slope of 1/2 that passes through the point (6, -4) in slope-intercept form is y = 1/2x - 7.
To find the equation of a line with a slope of 1/2 that passes through the point (6, -4), we can use the point-slope form of a linear equation, which is:
y - y₁ = m(x - x₁)
Plugging in the values, we have:
y - (-4) = 1/2(x - 6)
y + 4 = 1/2(x - 6)
Now, let's convert the equation to slope-intercept form, which is in the form of y = mx + b, where m represents the slope and b represents the y-intercept.
Expanding and rearranging the equation:
y + 4 = 1/2x - 3
y = 1/2x - 7
Therefore, the equation of the line with a slope of 1/2 that passes through the point (6, -4) in slope-intercept form is y = 1/2x - 7.
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What is the slope of the line?
Answer:
7/4
Step-by-step explanation:
For every 7 that y increases, x increases by 4.
Find the value of x in the given figure using properties of parallel lines.
OA) 36°
B) 54°
C) 18°
D) 27°
Answer:
C
Step-by-step explanation:
PLEASE help!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer: 11
Step-by-step explanation: 5x-15= 3x+7
Combine like terms: 2x= 7+15
Add = 2x= 22
Divide: equals 11
Find both of them plzzzzz
Answer:
supplement angle : 107
complement angle : 17
Step-by-step explanation:
supplement :
180 - 73 = 107
complement :
90 - 73 = 17
2x - 1y = 6
-3y = -6x + 18
please explain how you got the answer, thank you :)
Answer: {y,x}={2,8}
// Solve equation [2] for the variable y
[2] y = -2x + 18
// Plug this in for variable y in equation [1]
[1] (-2x+18) - x = -6
[1] - 3x = -24
// Solve equation [1] for the variable x
[1] 3x = 24
[1] x = 8
// By now we know this much :
y = -2x+18
x = 8
// Use the x value to solve for y
y = -2(8)+18 = 2
Solution :
{y,x} = {2,8}
Find three consecutive even integers such that the sum of the smallest integer and twice the second is 12 more than the third
Answer:
6, 8 , 10
Step-by-step explanation:
smallest = x
medium = x+2
largest = x+4
The smallest integer and twice the second is 12 more than the third:
x + 2(x+2) = 12+ (x+4)
x + 2x + 4 = x +16
3x + 4 = x + 16
2x = 12
x = 6
BRAINLIEST ANSWER!! ASAP
3(x+1)+6=-9
PLEASE EXPLAIN HOW YOU GOT THE ANSWER
Answer:
x=-6
Step-by-step explanation:
use distributive property on the () and times x and 1 by three
then you subtract 6 from both sides
then subtract three from both sides
then divide both sides by 3
your work would look like this:
3(x+1)+6=-9
3x+3+6=-9
3x+3=-15
3x=-18
x=-6
Hope this helps!
Answer:
X=6
Step-by-step explanation:
3(x+1)+6=−9
Step 1: Simplify both sides of the equation.
3(x+1)+69(3)(x)+(3)(1)+6=−9
(Distribute)
3x+3+6=−9(3x)+(3+6)=−9
(Combine Like Terms)
3x+9=−93x+9=−9
Step 2: Subtract 9 from both sides.
3x+9−9=−9−93x=−18
Step 3: Divide both sides by 3.
3x3=−18/3
x=−6
Add −1310+25 using the number line.
Select the location on the number line to plot the sum.
Answer:
the answer is -1285
Step-by-step explanation:
unfortunately i do not have a number line but the equation -1310+25 can also be written as 25-1310.
think of it like doing 1310-25 which is positive 1285. because the negative sign is on the bigger number, the answer should be negative, making the sum -1285.
hope this helps!!
Find the distance between the two points in simplest radical form.
(-1,9) and (4, -3)
Answer:
GIVEN BY POINTS :-
( -1, 9) , ( 4 , -3)
Here ,
[tex]\bullet \: \: x _{1} = - 1 \\ \bullet \: \: x _{2} = 4 \\ \bullet \: \: y _{1} = 9 \\ \bullet \: \: y _{2} = - 3 \\[/tex]
Using Distance formula :
[tex]= > \sf d = \sqrt{( {x _{2} - x _{1}) }^{2} + {( {y _{2} - y _{1}) }^{2} } } \\ \\ = > \sf d = \sqrt{ ({ 4 + 1)}^{2} + { ( - 3 - 9)}^{2} } \\ \\ = > \sf d = \sqrt{ {5}^{2} + {( - 12)}^{2} } \\ \\ = > \sf d = \sqrt{25 + 144} \\ \\ = > \sf d = \sqrt{169} \\ \\ = > \boxed{ \sf{ d = 13\:units }}\\ [/tex]
Answer: 13
Step-by-step explanation:
(-1, 9) \text{ and } (4, -3)
(−1,9) and (4,−3)
(x_1,y_1)\text{ and }(x_2,y_2)
(x
1
,y
1
) and (x
2
,y
2
)
\text{Distance Formula: }\sqrt{(x_1-x_2)^2+(y_1-y_2)^2}
Distance Formula:
(x
1
−x
2
)
2
+(y
1
−y
2
)
2
\sqrt{(-1-4)^2+(9-(-3))^2}
(−1−4)
2
+(9−(−3))
2
Plug in.
\sqrt{(-1-4)^2+(9+3)^2}
(−1−4)
2
+(9+3)
2
Negative of a negative is a positive.
\sqrt{(-5)^2+(12)^2}
(−5)
2
+(12)
2
Add/Subtract
\sqrt{25+144}
25+144
Square
\sqrt{169}
169
Perfect Square
13
13
Final Answer.
help someone pls !!!
Answer:
its A
Step-by-step explanation:
can somebody please help!!! asap!! thank you, anything is appreciated!!
Answer:
I believe its true, Im reallly sorry if its wrong
Step-by-step explanation:
URGENT!!! I REALLY NEED HELP! also its not D I just clicked on it
Answer:
i think the answer is C. x = {1,3}
Step-by-step explanation:
Answer:
I DON'T 74CKIN KNOW.
jk, pretty sure it's x = 1
Step-by-step explanation:
The line shown represents the value y of change June has in her change jar. 1 week ago, she had $2 in the jar. What is an equation of the line in
point-slope form?
6
4
-2
O
2
O A. y - 2 = 4(x +1)
o B. y - 1 = 4(x+2)
OC. y + 2 = -4(X +1)
D. y + 1 = 4(x + 2)
Select all that are equivalent to 43.
12
64
4 × 3
4 × 4 × 4
(4 × 4) × 4
3 × 3 × 3 × 3
Answer:
6
Step-by-step explanation:4/9
Answer:
43 Is a prime number
Find the slope of (1,8) and (3,12) ?
Answer:
The slope is 2.
Step-by-step explanation:
Slope formula is rise/run. So in other words, it is y2-y1/x2-x1. In this case it would be 12-8/3-1. That equals 4/2. You need to simplify that by dividing both 4 and 2 by 2. So, that gives you 2/1. Whenever you have a number over 1 that is the same as saying just the numerator. So the slope would be 2.
The product of two radicals is always an irrational number.
AIways True
Never True
Sometimes True
Answer:
The answer is Sometimes True.
Step-by-step explanation:
Radicals are number that have roots (√) .
Irrational are numbers that cannot be written in a form of fraction (a/b) .
I will show you some examples :
√2 × √2 = 2 (rational)
√2 × √5 = √10 (irrational)
Therefore, the products of 2 radicals will sometimes give rational or irrational numbers.
The highest point in Argentina is 6,960 meters above sea level. The lowest point is 105 meters below sea level. What is the difference between the highest and lowest points?
Answer:
7,065 meters.
Step-by-step explanation:
The problem is asking for "the difference" between two points. "The difference" means you're subtracting. The second point says it is below sea level, though. That makes it a negative number. Thus:
[tex]6960-(-105)=x[/tex]
When subtracting by a negative number, think of it as addition, since the negative cancels out the subtraction sign. This turns it into:
[tex]6960+105=7065[/tex]
There is a 7,065 meter difference between the two points.
8n + 4(1+5n) = -6n -14
Answer:
n = -.55
Step-by-step explanation:
8n + 4(1+5n) = -6n -14
8n + 5+20n = -6n -14
28n + 5 = -6n -14
34n + 5 = -14
34n = -19
n = -.55
Answer:
34n = -18/ 17n = 9
Step-by-step explanation:
Multiply (1+5) by 4. Combine like terms. Divide.
PLEASE HELP IM BEING TIMED! Find PQW
Options: 33
35
38
27
Answer:
35
Step-by-step explanation:
Every 4 seconds, a ski lift chair rises 14 feet. Describe the relationship between the height of the chair and the time.
The relationship between the rise of the chair with respect to time is required.
The ski lift chair rises [tex]3.5\ \text{feet/s}[/tex]
Rate of changeEvery [tex]4[/tex] seconds a ski lift chair rises [tex]14\ \text{feet}[/tex].
[tex]4\ \text{seconds}=14\ \text{feet}[/tex]
Divide by [tex]4[/tex] on both sides
[tex]1\ \text{second}=\dfrac{14}{4}=3.5\ \text{feet}[/tex]
The rate of the height increase of the ski lift chair is [tex]3.5\ \text{feet/s}[/tex]
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