The number 18 is 26 greater than the number -8.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that there are two numbers 18 and -8. The number will be calculated as:-
Number = 18 + 8
Number = 26
Therefore, the difference between the numbers 18 and -8 is 26.
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Hola buenas noches,me podría ayudar a resulver este problema por favor, mañana lo entregare temprano.por favor
Answer:
x=56.666666666666
Step-by-step explanation:
x+2x+10=180
-10 -10
x+2x=170
3x=170
3. 3
x=56.666666666666
PLEASEEEEEEE HELP SOMEONE WHO DOESNT NO MATH
Answer:
yes, this is a function because each x value is paired with with exactly one y value (the first one in the multiple choice)
Step-by-step explanation:
For something to be a function an input can have only one output. Multiple different inputs can have the same output, but not the other way around.
43.44+2.45 divide 0.5* 1.15
Answer:
Given:
0.5*1.15/43.44+2.45
⇒ 0.575/45.89
⇒0.012
can anyone please help me with this question
9514 1404 393
Answer:
y ≥ 1/4x + 2
Step-by-step explanation:
The line is solid, and the shading is above it, so the inequality will have a form similar to ...
y ≥ [the boundary line]
The y-intercept is y = 2, and the slope is 1 unit up for 4 units right, so 1/4. In slope-intercept form, the equation of the boundary line is ...
y = mx + b . . . . . . for slope m and y-intercept b
This boundary line has equation ...
y = 1/4x + 2
So, the inequality is ...
y ≥ 1/4x + 2
A yoga studio offers memberships that cost $40 per month for unlimited classes. The studio also accepts walk-ins, charging $8 per class. If someone attends enough classes in a month, the two options cost the same total amount. How many classes is that? What is that total amount?
Answer:
Step-by-step explanation:
5 classes costs $40
5x8=$40
Rewrite using the Distributive Property: 3x(4+6)
Answer:
3x + 10? i'm not sure lol im sorry if its wrong.
Step-by-step explanation:
What is the volume of this rectangular prism?
Answer:
20
Step-by-step explanation:
cause 2/3 * 6 is 4 then 4*5 is 20
Which expression is equivalent to 3/4(x-5y)
please help!!!
Step-by-step explanation:
I think that is the right answer I hope ut helps
A right triangle has one side that measures 4 in. The angle opposite that side measures 80o.
What is the length of the hypotenuse of the triangle? Round to the nearest tenth.
3.9 in.
4.1 in.
22.7 in.
23.0 in.
Answer:
The answer is option B. 4.1 !
Step-by-step explanation:
Hop this helps :)
Brainliest would be greatly appreciated :D
Sales tax of 8.375% towards $53.00
Answer:
Price:
$53.00
Rate:
8.375%
Sales Tax:
$4.44
Step-by-step explanation:
Price:
$53.00
Rate:
8.375%
Sales Tax:
$4.44
Weekly wages at a
certain factory are
normally distributed with a mean of
$400 and a standard deviation of $50.
Find the probability that a worker
selected at random makes between
$250 and $300.
Answer:
2.35% chance
Step-by-step explanation:
in a normally distributed graph with a standard deviation of $50 $250 and $300 contain 2.35% of the data.
2.15% chance.
in a normally distributed graph with a standard deviation of $50 $250 and $300 contain 2.15% of the data.
How do you calculate probability?
The probability of an event can be calculated by the probability formula by simply dividing the favorable number of outcomes by the total number of possible outcomes.
Please check the attached file for a complete answer.
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find the volume of the sphere
Answer:
113.04 units³Step-by-step explanation:
Given that
radius (r) = 3 unitsπ value = 3.14Therefore the
Volume of sphere =
4/3 × π × r × r × r=
4/3 × 3.14 × 3 × 3 × 3 =
4/3 × 3.14 × 27 =
36 × 3.14 =
113.04 units³_________________
#StayPositive - kexcvi
Triangles 2.0........
Answer:
triangle STU and WEK are CONGRUENT
ST=WK SIDE OF A CONGRUENT TRAINGLE ARE EQUAL
2M=N.....1
SU=WE
3M+5=N+8
3M+5=2M+8
3M-2M=8-5
M=3
NOW
N=2M=2×3=6CM
TU=WK=N=6CM.
Write down the statement for the expression 5x-10
Answer fast
Answer:
5(x-2)
Step-by-step explanation:
hereeeeee it is for the answer
Evaluate the following expressions 2.5
Answer:
,2.5
25/10
5/2 I hope it is a right answers
the ratio of pass to fail in pe class is 5:1. if there are 90 students in pe how many are passing
Answer:
Step-by-step explanation:
90/(5+1)=15
5(15)=75
So 75 are passing.
Round 45.983 to the nearest whole number, tenth and hundredth.
Answer:
46
Step-by-step explanation:
if you round to the nearest whole, look at the tenths place and if it is bigger than 4, then then you round up, like 7043.7305 to 7044 but if the tenths place is smaller than 5, the number stays the same but the decimal part is gone, like 350.24569405 to 350.
30. Write and solve an equation for the
following situation:
Marshall earns a salary of $36,000, and each
year he receives a $4,000 raise. Jim earns a
salary of $51,000, and each year he receives
o $1,500 raise. How many years will it take
before Marshall and Jim earn the same
salary?
Equation:
Volue of x:
Answer:
equation: 36000 + 4000x = 51000 + 1500x
value of x: 6
Step-by-step explanation:
Marshall:
36000 + 4000x
Jim:
51000 + 1500x
36000 + 4000x = 51000 + 1500x
360 + 40x = 510 + 15x
25x = 150
x = 6
Answer:
equation: 36000 + 4000x = 51000 + 1500x
value of x: 6
What kind of lines will be produced when the slopes are different?
Answer:
When slopes are different intersecting lines will be produced.
Step-by-step explanation:
It could be perpendicular in some cases but in any case they will intersect as long as the slopes are different.
If gorge had a gf for 4 mo. then on their 5 mo he dumped her. how long did gorge have a gf?
Answer:
For 4 months. Also, is this a real life problem that happened to you??
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
please help i don't know what I'm doing
Answer:
11 is the answer
Step-by-step explanation:
Answer:
11
Step-by-step explanation:
to find one of the addend
subtract another one of the addend by the sum
eg : 9 + __= 20
20 - 9 = 11
now we can check
9 + 11 = 20
hope this helps
thanks bye
there are four different categories / types of slope. write whether the slope is undefined, positive, negative, or zero.
3/8 to percentage pls answer
Answer:
37.5%
Step-by-step explanation:
Math
What is the expression for this word problem please help !!
A number added to 13 all divided by 2
Answer:
[tex]\frac{13+x}{2}[/tex]
Step-by-step explanation:
"A number" is the part of the question you don't know, and therefore is the variable. Let's call it [tex]x[/tex] from now on.
So, when you add a number to 13 it means you are increasing 13 by that number, or [tex]13+x[/tex].
To divide it all by 2, simply put the above expression on a fraction with a denominator of 2:
[tex]\frac{13+x}{2}[/tex]
And there is your answer.
WILL GIVE BRAINLIEST PLS HELP ASAP A debate club has 16 members. Two members are randomly
chosen for a debate. What is the probability that you and your
friend are chosen for the debate? Write your answer as a fraction
in simplest form.
Answer:
1/120
Step-by-step explanation:
The probability that one of us is chosen first is 2/16. Now that one of us has been chosen there are 15 left. The probability that the other is chosen is 1/15. The probability that both of us are chosen is 2/16 * 1/15 = 1/120.
Hope this helps!
please try to help thanks
Answer:
1 ) alternate interior angle
2) corresponding part of congruent triangle
3) vertically opposite angle
4)∆HED congruent to ∆FEG
5) parallel lines and alternate interior angle
please please please NEED help ASAP I will mark 5 stars and brainliest if correct
|x-1| if x>1
**FULL EXPLANATION PLEASE FOR BRAINLIEST**
9514 1404 393
Answer:
x -1
Step-by-step explanation:
The absolute value function is piecewise linear. When its argument is negative, it gives the opposite of that argument:
|x| = -x . . . for x < 0
|x| = x . . . for x ≥ 0
__
When the argument is some function of x, the same rules apply.
|x -1| = -(x -1) . . . for (x -1) < 0
|x -1| = x -1 . . . for x -1 > 0
The condition x-1 > 0 is equivalent to x > 1, so you have ...
|x -1| = x -1 . . . for x > 1
_____
The attached graph shows that |x-1| and x-1 are the same graph when x>1.
The slope of the line passing through the points -7 ,-2 and. 2 -2
From her home, Glera traveled 5.8 miles north to the grocery stare, then 2.1 mlles west to the library. What is the distance thom her home to the library
Answer:
6.16 miles
Step-by-step explanation:
When solving word problems like these, I like to start by drawing a picture.
So, Glera starts at her home and moves north by 5.8 miles. Then, she walks west by 2.1 miles to the library. The problem wants you to find the distance from her home to the library.
I've attached a drawing I made to help me visualize the problem. The distance from her home to the library is the hypotenuse of the triangle. To solve for it, you would use the equation [tex]a^{2}[/tex] + [tex]b^{2}[/tex] = [tex]c^{2}[/tex].
a and b are the sides of the triangle, and c is the hypotenuse.
[tex]5.8^{2}[/tex] + [tex]2.1^{2}[/tex] = [tex]c^{2}[/tex]
33.64 + 4.41 = [tex]c^{2}[/tex]
38.05 = [tex]c^{2}[/tex]
To find c, you would take the square root of 38.05, which is about 6.16 if you use a calculator.
So, the distance from her home to the library is 6.16 miles!
Please help me, will give brainliest !!
The interior angles of a triangle have measures 100°, (4y+25)°, and (3y+20)°.
What is the value of y?