Answer:
Integer | Absolute Value | Opposite
1. -45 |45| 45
2. 60 |60| -60
3. -20 |20| 20
4. -15 |15| 15
5. -125 |125| 125
6. 0 0 0
7. 37 |37| -37
8. 1287 |1287| -1287
9. -5394 |5394| 5394
10. 10 |10| -10
11. 0 0 0
12. -15 |15| 15
13. -47 |47| 47
14. 5000 |5000| -5000
15. -8 |8| 8
16. 243 |243| -243
17. -13 |13| 13
18. -571 |571| 571
19. 33 |33| -33
20. 84 |84| -84
"13 less than two-thirds of a number"
Answer:
[tex]\frac{2}{3}x-13[/tex]
Step-by-step explanation:
Please write an inequality for the graph above.
[tex]x\leq 0[/tex]
fill the dot for including equality
point to left for "smaller than"
Joshua sells a pack of pens for $3.15, which is 5 percent more than he pays for them. Which equation will help find x, the amount he pays for a pack of pens? How many solutions will this equation have?
Answer:
you 3.15+5 es igual a 8 .15
Step-by-step explanation:
espero que te sirva
In ASTU, the measure of ZU=90°, the measure of ZS=16°, and TU = 5.9 feet. Find
the length of ST to the nearest tenth of a foot.
Answer: 21.4
Step-by-step explanation:
Given the following table, determine the missing value.
a. 1.15
C 15
b. 115
d. .15
Answer:
it's c because it's the missing value
A school holds classes from 8.00am to 2.00pm. For what percent of a 24 hour day does school hold classes?
Answer:
25%
Step-by-step explanation:
8 am to 2 pm is 6 hours
6 is 25% of 24
Answer:
25%
Step-by-step explanation:
6 four times is 24 and 24 in half is 12 and 12 in half is 6 so you split it up equally you have a percentage of 25%
Plz help me it’s a little difficult
Answer:
4x - 20 because x + x + x + x is 4x
hope this helped and brainliest please
What is the measure of angle 6? Please help :(
Answer:
hhhhhhhdjskafwlsgsksyskdkhdjdjjdjh
Please I need help on this!!
Answer:
A. 4
Step-by-step explanation:
For each of the values given for A, B, C, and D, you substitute the value in for m in the inequality.
2.5(4)+5 would have to be less than or equal to 25 in order for it to work. Well, 2.5x4 is 10 and then if you add 5, it is 15. 15 is less than 25, so 4 is the only value that works. The other numbers are too large if you substitute them into the equation.
If y’all could pls explain how to do this and give the answer
Jeff's shipping service charges $8 for the first package and $2 for each additional package. Use a linear equation to determine the cost to ship 8 packages.
Answer: 22
Step-by-step explanation:
The linear equation to determine the cost to ship 8 packages is x=22.
Given that, Jeff's shipping service charges $8 for the first package and $2 for each additional package.
What is a linear equation?In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
A linear equation is an equation in which the highest power of the variable is always 1. It is also known as a one-degree equation. The standard form linear equation is Ax+B=0.
Let the total charge be $x.
Now, x=8+(8-1)2
⇒x=8+14
⇒x=22
Therefore, the linear equation to determine the cost to ship 8 packages is x=22.
To learn more about the linear equation visit:
https://brainly.com/question/27664510.
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Ramona is a travel agent whose salary is $3,500 a month. She also receives a 6% commission on vacation package sales. For the month of January, she sells $4,200 in vacation packages. In total, how much money did Ramona earn for the month of January?
Answer:
add 3,500 to 4,200 then divide or multiply or subtract by a number or add to find your answer just like my question
Step-by-step explanation:
I WILL GIVE THE BRAINLIEST
Add the rational expression
Add the rational expression
[tex] \sf \large{ \frac{3}{6x {}^{3} } + \frac{4x}{2x}}[/tex]
[tex] \sf \large{ \frac{1}{2x {}^{3} } + 2}[/tex]
[tex]\sf \large \purple{ = \frac{4x {}^{3} + 1 }{2x {}^{3} }}[/tex]
Help fast plz 100 points!
Answer:
c
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
The given function is a downward-facing parabola
The vertex of the function is at (-3, -4) and the function become 1-on-1 after x = -3.
1-to-1 at [-3, inf.)
And to find the inverse, swap positions of x and y:
[tex]f(x) = -\sqrt{-x-4}-3[/tex]
...and if you switch the order of the numbers, you get the function in choice C
2. The population of Valdosta is 56,474 people. If the area of Valdosta is 36 mi?, what is the population density?
Answer:
Population density = 1569 persons per mile.
Step-by-step explanation:
Population density is a measure of how crowded or uncrowded a specific piece of land in a geographical location or country is.
Given the following data;
Total population, N = 56,474 people
Area, A = 36 mi
To find the population density;
Population density = N/A
Population density = 56474/36
Population density = 1568.72 ≈ 1569 persons per mile.
Therefore, the population density of Valdosta is 1569 persons per mile.
Answer:
1569 persons per mile
Step-by-step explanation:
Hope this helps
Solve the following equation for 0 ≤ ѳ< 2π. Show your work.
sec^2ѳ-6=-4
Answer:
Step-by-step explanation:
sec²θ-6 = -4
sec²θ = 2
1/cos²θ = 2
cos²θ = ½
cosθ = ±1/√2 = ±√2/2
θ = π/4, 3π/4, 5π/4, 7π/4
Write an equation for the function that includes the points ( 1, 4/5) and ( 2, 2/3).
Answer:
f(x) = -2/15x + 14/15
Step-by-step explanation:
Slope = (2/3 - 4/5)/(2 - 1)
= (10/15 - 12/15) = -2/15
Plug in a known point (into y=mx+b) to find y-intercept:
4/5 = -2/15(1) + b
12/15 = -2/15 + b
b = 14/15
Formulate:
f(x) = -2/15x + 14/15
In cos(0.3), what unit would 0.3 be? Is it radians? Also if you were to solve it, would the answer be in radians as well? Please explain.
Answer:
22
Step-by-step explanation:
Answer:
Depends on what math you are doing
Step-by-step explanation:
I believe in Trig you use radians while in Geometry you use degrees.
Find the Area of the Shaded Region.
Round to the nearest tenth if necessary.
5 cm
7 cm
9 cm
11 cm
ANSWER QUICK PLS WILL MARK BRAINLIEST
You should spend no more than 30% of your take-home pay on rent. Your take-home pay is $1,625 per month. How much
can you afford to pay for rent per month? (Remember to have a $ and 2 decimal places in your answer)
The paths walked by two different people are represented by the vectors graphed below.
Which point represents the sum of the two paths?
A
(3,6)
B
(6,11)
C
(8,11)
D
(8,6)
Answer:
8,6
Step-by-step explanation:
if its the sum, you just add them together.
what is the GCF of 20 and 6x^2
Answer:
2
Step-by-step explanation:
basically everything is in the picture PLEASE HELP me ASAP and I'll give you the BRAINLIEST PLS HELP IM BEGGING.
Answer:
54.45in^2
Step-by-step explanation:
^2 is squared
is 5x equivalent to x plus 5
Answer:
No
Step-by-step explanation:
<3
expressions.
1) What is the product of the two polynomials?
A) -3x2 - 22x - 24
B) 3x2 - 22x - 24
-3x2 - 14x - 24
D) -3x2 - 22x + 2
Answer:
A) -3x2 - 22x - 24
Step-by-step explanation:
A solid has 20 vertices and 30
edges. How many faces does
it have?
Answer:
12 Faces
Step-by-step explanation:
Answer:
Step-by-step explanation:
12 faces is the answer !!
can someone go over my work please? thanks!
Answer:
Good job they are all right!
Step-by-step explanation:
a girl is three years older than his brother. the product of their ages is 54, find their ages
Answer:
The sister is 25.5. The brother is 28.5.
Step-by-step explanation:
25.5 + 28.5 = 54.
The boy's age is 9.
The girl's age is 12.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
Boy's age = x
Girl's age:
y = x + 3
Now,
x (x + 3) = 54
x² + 3x - 54 = 0
x² + (9 - 6) - 54 = 0
x² + 9x - 6x - 54 = 0
x(x + 9) - 6(x + 9) = 0
x - 6 = 0
x = 6
x + 9 = 0
x = -9 ( cannot be negative)
Now,
x = 9
Boy's age = 9
Girl's age = 9 + 3 = 12
Thus,
The boy's age and the girl's ages are 9 and 12.
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What does the following symbol mean in mathematics? For example, on the pyramid
shown below, what does it mean?
Answer:
The cursive l stands for slant height. It is the altitude of the triangular side