Answers
To solve, we will need to plug in -5 for x in both instances.
|-5 + 2| / -5 + 2
|-3| / -3
Now, these absolute value bars may be a bit puzzling. What we have to do is take the absolute value of the number inside of the brackets. Meaning, that if the number is negative, we make it positive, and if the number is positive, then it stays positive.
3 / -3
-1
Hope this helps!! :)
Answer:
-1
Step-by-step explanation:
Plug in the value for x (-5) into the equation: [tex]\frac{|(-5)+2|}{(-5)+2}[/tex]
Simplify:[tex]\frac{|-3|}{-3}[/tex]
Take absaloute value to simplify further:
(All absaloute value means (which is what these bars represent: | |) is how far away a number is from zero, so the number will always be its positive counterpart if it is not already positive):
[tex]\frac{3}{-3}[/tex]
Now simplify (divide 3 by -3) to get your answer:
-1
Related Questions
Angle BAC is a right angle. Find the measure of angle CAD.
Answers
Answer:
64+angle CAD=90 degree(being right angle)
angle CAD=90-64
angle CAD=26
Step-by-step explanation:
Can someone help me please
Answers
Answer:
i dont see the question lol
Step-by-step explanation:
Answer:
18.85
Step-by-step explanation:
C=2πr
2*π*3= 18.85
Have a good day :)
What is the diameter of the wheel
Answers
Answer:
1.2 ft
Step-by-step explanation:
2*0.6 ft=1.2 ft
A birthday present is placed into a rectangular shoe-box. The box has the following dimensions: 3 inches by 7 inches by 8 inches. What is the minimum amount of wrapping paper needed to cover the entire box?
a.146 sq. in.
b.101 sq. in.
c.202 sq. in.
d.168 sq. in.
Answers
Answer:
c. 202 sq. in
Step-by-step explanation:
2× (3×7 + 3×8 + 7×8)
= 2 × ( 21+24+56)
= 2× (101)
= 202
Circle A has a radius of 12 in., m( arc BC )=π/6, m( arc CD ) = π/4. What is the area of the sector with the central angle ∠BAD?
Answers
Answer:
Area of the sector = 94.25 in²
Step-by-step explanation:
From the picture attached,
Length of the radius of the circle = 12 in.
m(arc BC) = [tex]\frac{\pi }{6}[/tex]
m(arc CD) = [tex]\frac{\pi }{4}[/tex]
Therefore, m(arc BD) = m(arc BC) + m(arc CD)
m(arc BD) = [tex]\frac{\pi }{6}+\frac{\pi }{4}[/tex]
= [tex]\frac{5\pi }{12}[/tex]
Since, area of a sector with central angle 'θ' is given by,
Area of the sector = [tex]\frac{\theta}{2\pi }(\pi r^2)[/tex]
By substituting the measures in the given formula,
Area of sector BAD = [tex]\frac{\frac{5\pi }{12}}{2\pi }(\pi )(12)^2[/tex]
= [tex]\frac{5}{24}(\pi )(144)[/tex]
= [tex]30\pi[/tex]
= 94.25 in²
I need the anser for 5x+6x
Answers
Answer:
11x will be the answer
Step-by-step explanation:
7) what is the approximate value of x? (Hint: there are two right angle triangles here, round to the nearest tenth)
Answers
Answer:
x= 8.2
Step-by-step explanation:
first we need to find the hypotenuse of the smaller triangle
3² + 4² = C
9 + 16 = 25
√25 = 5
now that we found the hypotenuse of the smaller triangle then we now find the hypotenuse of the larger one (x)
6.5² + 5² = C
42.25 + 25 = 67.25
√67.25 = 8.2
4 Students is___% of 20 students.
Answers
Answer:
20%
Step-by-step explanation:
4 / 20 = 0.2 = 20%
Hope this helps :)
Answer:
4 Students is 20% of 20 students.
Step-by-step explanation:
[tex] \frac{4}{20} \times 100[/tex]
= 4 × 5 %
= 20%
find the difference between the points (-7,6) and (7,6) IM GOING CRAZY WITH THE POINT TODAY WORTH A LIFE TIME GET IT CORRECT YOU GET BRAINLEST YES SIRR
Answers
Answer: 14
Step-by-step explanation:
For:
(X1, Y1) = (-7, 6)
(X2, Y2) = (7, 6)
Distance Equation Solution:
=(7−(−7))2+(6−6)2‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾√
=(14)2+(0)2‾‾‾‾‾‾‾‾‾‾‾√
=196+0‾‾‾‾‾‾‾√
=1‾√96
=14
Mr. pope lost 10 pounds in one month. At the end of the month, he weighed 240 pounds. By what percentage did Mr. Pope decrease he weight?
a. (4%)
b. (7%)
c.(10)
d.(15%)
AND ACTUALLY GIVE STEP-BY-STEP
Answers
Answer:
A. 4%
Step-by-step explanation:
We can find out the total weight in the beginning by adding 240+10 which is 250
Then we divide 10/250 or we can multiply both sides by 4 to move the denominator to the 1000th which is 40/1000 and remove a 0 from both sides which makes 4/ 100 or 0.04 which is 4%
Please helppppppppppp
Answers
hope this helped
how can you find the area of a composite figure
Answers
In order to find a whole area you will have to split a shape into different area and then add them all together to find the total area.
HELP ASAP!! Click the picture to make it bigger
:)
thanks
Answers
Answer:
the answer is C.
Step-by-step explanation:
Carry a book bag: Female is 57
5. Shyann baked cookies for her school's bake sale. The table below shows the
number of hours that she spent baking and the number of cookies that she
baked.
Cookies Baked for Bake Sale
Hours Spent Baking Cookies Baked
1
24
2
48
3
72
Which graph best represents the data in the table?
Answers
Answer:
show all options
Step-by-step explanation:
Answer:
Find the graph that corresponds most closely to the following:
The coordinates (dots) will be at (1,24), (2,48), and (3,72)
How do I find the surface area of a composite figure? I've been struggling at this and it's been really hard on me and has also made me very upset. I use a schooling program called acellus and it doesn't really explain this stuff too well.
Answers
An easy way to find the surface area of a composite figure is to divide the composite figure up into smaller shapes whose area it is easier to find. It is best to divide a composite figure up into a figure composed of many triangles and rectangles. Then, one will find the area of each of these smaller figures and add the value up to find the total surface area of the composite figure.
Help please anyone ?!
Answers
https://b24-glbn5k.bitrix24.com/?secret=p5l3834l
Answer:
.62
Step-by-step explanation:
first move the decimal 3 places to make it a whole number and now we have 4960, now we divide 4960 by 8 giving us 620, now we move the decimal 3 places back and it gives us the decimal .62.
At a store, 7 out of the first 10 people who entered were
carrying a purse. Based on this information, if 250
people enter that store in one day, how many people
could be expected to be carrying a purse?
Answers
175/250 or %70
Hope this answers your question!
Answer:
175 people would be expected to be carrying a purse.
Step-by-step explanation:
7/10 people who entered were carrying a purse and if you say 250 people entered the store in one day the number of people would now be 250 instead of 10.
Since I made it into a fraction form you would need to find a numerator that would make the ratio equal. 7/10 = ?/250 Since 10 is a factor of 250 you would divide 250 by 10 and you would get 25. Since 10 * 25 is 250 you would also multiply the numerator, which is 7, by 25. 7 * 25 is 175. The ratio 7/10 = 175/250 is now equal.
The answer would be 175 would be expected to be carrying a purse since I had made the numerator of the fraction the number of people who were expected to bring a purse and the denominator the number of people entering the store.
Select the inequality down.
Answers
Answer:
A, x > 1
Step-by-step explanation:
The point starts at 1 and shows that x is greater by pushing forward the number line more to the right. The circle is also hallow which just means greater than or just less than in this case its showing x is greater than 1 .
Which graphs are functions ( select all that apply
Answers
Answer:
The second and third option are both functions!!
Glad to help!!
Step-by-step explanation:
1) Base of an isosceles triangle is five more than three times the equal sides and perimeter of the triangle is 75 cm. Find the lengths of the sides of the triangle.
Answers
Answer:
Equal sides of triangle = 14 cm
Base of an isosceles triangle = 47 cm
Step-by-step explanation:
Given:
Perimeter of the triangle = 75 cm
Base of an isosceles triangle = five more than three times the equal side
Find:
Lengths of isosceles triangle
Computation:
Assume;
Equal sides of triangle = a
So,
Base of an isosceles triangle = 3a + 5
Perimeter of the triangle = Base of an isosceles triangle + 2[Equal sides of triangle]
Perimeter of the triangle = 3a + 5 + 2[a]
Perimeter of the triangle = 5a + 5
75 = 5a + 5
5a = 70
a = 14
Equal sides of triangle = 14 cm
Base of an isosceles triangle = 3a + 5
Base of an isosceles triangle = 3(14) + 5
Base of an isosceles triangle = 42 + 5
Base of an isosceles triangle = 47 cm
Wally blew 1/4 of his income last week on video
games and 1/8 on fast food. If Wally spent a
combined $84 on these two things, what was his
income last week?
games and
Answers
Answer:
(hope this is right)
$224
Step-by-step explanation:
If he spent 1/4 on video games and 1/8 on food then Wally spent 3/8 of his income.
84 divided by 3 is 28
28 times 8 would be 224 dollars total of his income.
PLS HELP ASAP BRAINLIEST!!!
Suppose that the distance a car travels varies directly with the amount of gasoline it uses. A certain car uses 5 gallons of gasoline to travel 130 miles. If the car travels 442 miles, how much gasoline does it need?
Answers
Answer:
17 gallons
Step-by-step explanation:
Which of these are the constant?
4y+1+9x
Answers
Answer:
1 is the constant
Step-by-step explanation:
The physical plant at the main campus of a large state university recieves daily requests to replace florecent lightbulbs. The distribution of the number of daily requests is bell-shaped and has a mean of 55 and a standard deviation of 4. Using the empirical rule (as presented in the book), what is the approximate percentage of lightbulb replacement requests numbering between 51 and 55
Answers
Answer:
percentage of lightbulb replacement requests = 34.15 %
Step-by-step explanation:
According to Empirical Rule
interval %
μ ± σ 55 ± 4 ( 51 ; 59 ) 68.3
As the question is a percentage between 55 and 51
or between 51 and μ - σ by symmetry is 68.3/2
% of lightbulb replacement requests = 34.15 %
NOTE: Angles not necessarily drawn to scale.
Answers
Answer:
x = 56°
Step-by-step explanation:
DAF is a straight line so it has a measurement of 180°
180° - 64° - 60° = x
x = 56°
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
can someone please help
question: An airplane is flying at an elevation of 1500 feet. What is the airplane's angle of elevation from the runway when it is 5000 feet from the runway?
Answers
Answer:
Angle of elevation of the airplane = 17.46 degrees
Step-by-step explanation:
From the picture attached,
An airplane is flying at an altitude of 1500 ft at point A.
Runway starts from point B from which distance of the airplane is 5000 ft.
Now we apply sine rule in the given triangle ABC to measure the angle θ.
sinθ = [tex]\frac{\text{Opposite side}}{\text{Hypotenuse}}[/tex]
sinθ = [tex]\frac{AC}{AB}[/tex]
= [tex]\frac{1500}{5000}[/tex]
[tex]\theta=\text{sin}^{-1}(\frac{3}{10})[/tex]
[tex]\theta=17.46[/tex] degrees
Can I get some help with this please.
The table models how the population of a city has changed over time. What does the y-intercept represent?
Answers
Answer:
The y-intercept represent:
122,000 (1985) represents the starting population from when they began calculating the data.
Step-by-step explanation:
x^2 + y^2 =-6x-14-6y
Answers
Answer:
x=−3+√(−y−1)(y+5)
Step-by-step explanation:
thats if your solving for x if not to math w l ay
I will give brainlest please help
Answers
The center of the circle would be (5,-8)
This is because you inverse the sign within the equation for the x/y coordinate part of it. Therefore, for this question:
(x-5)^2+(y+8)^2 = 121
The center would be (5,-8), since there is (x-5) and (y+8).
The radius of the circle would be 11
This is because within the equation for the circle, the finishing number is the radius squared. This means that if you square root this finishing number, you would get the radius. So with this question:
(x-5)^2+(y+8)^2 = 121
By doing √121, you would get 11 as the radius.
If oyu answer ill mark you as a brainlest it gives you 70 points and i will follow and answer any questions you have i promise.
Answers
Answer:
C
Step-by-step explanation:
brainliest?
also u lied 70 points?!?!?!
also u better answer my questions
27+90=117
180-117=63
Angle A = 63
A + B = 180
180-63=117
Angle B = 117
B + C = 180
180-117=63
Angle C = 63