The absolute value of 10 is 10. The absolute value of 6 is six.
Answer: The difference is 4.
Step-by-step explanation: The absolute value of -10 is 10, and the absolute value of 6 is 6. If you subtracted 6 from 10 (10-6), you would get 4, and that is the difference.
what is the value of X?
Answer:
Anything between 0-90 degrees.
Step-by-step explanation:
Not enough information to find x.
Which set of values could be the side lengths of a 30-60-90 triangle?
Answer:
A
Step-by-step explanation:
I think you are in geometry I learned this a little back...
It's hard to explain but basically one side is just (n) another is (n(square root sign))and another is (2n.)
So the answer Is a because in this case (n) is 4
How many people ages 5-18 were surveyed?
please answer!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
d is the answer because the value decreases the longer you use it
can someone help me please?
Answer:
500000
Step-by-step explanation:
We need to find the value of the given expression :
[tex]5^{\dfrac{5}{2}}\times 20^{\dfrac{3}{2}}\div 10^{-2}[/tex]
We can do it as per BODMAS rule.
[tex]5^{\dfrac{5}{2}}\times (\dfrac{20^{\dfrac{3}{2}}}{10^{-2}})\\\\=5^{\dfrac{5}{2}}\times {20^{\dfrac{3}{2}}}\times {10^{2}}\\\\=5^{\dfrac{5}{2}}\times {20^{\dfrac{3}{2}}}\times 100\\\\=5^{\dfrac{5}{2}}\times {(5\times 4)^{\dfrac{3}{2}}}\times 100\\\\=5^{\dfrac{5}{2}}\times {(5^{\dfrac{3}{2}})\times (4)^{\dfrac{3}{2}}}\times 100\\\\=5^{(\dfrac{5}{2}+\dfrac{3}{2})}\times 2^2^{\dfrac{3}{2}}\times 100\\\\=5^4\times 2^3\times 100\\\\=625\times 8\times 100\\\\=500000[/tex]
So, the required answer is 500000.
here's the question <3
Answer: C is correct meaning you are correct just did this.
Step-by-step explanation:
Tyrone's bedroom is 4.75 meters long. How many centimeters long is
Tyrone's bedroom?
Note: 1 meter = 100 centimeters
0,475
47,5
475
4,750
Answer:
4.75*100=475
Step-by-step explanation:
Answer: The answer is 475 cm long.
Step-by-step explanation:
Since his bedroom is 4.75 meters long, it would be 475 cm.
find the product (8x+2)(7x+4)
Answer:
It's in the doc below
Step-by-step explanation:
Hope it helps
Answer:
56x+32x+14x+8
Step-by-step explanation:
8x*7x=56x
8x*4=32x
2*7x=14x
2*4=8
Please help answer correctly !!!!!!!!! Will mark Brianliest !!!!!!!!! URGENT
Answer:
5 00000
Step-by-step explanation:
bc it just is lolllllll
What are the last two ?
Answer:
uhm
Step-by-step explanation:
The measure of one interior angle of a parallelogram is 30 degrees less than 9 times the measure of another angle. Find the measure of each angle.
Answer:
The interior angles of the parallelogram are either:
XXX
{
159
∘
,
21
∘
,
159
∘
,
21
∘
}
or
XXX
{
3
3
4
∘
,
176
1
4
∘
,
3
1
4
∘
,
176
1
4
∘
}
Explanation:
Case 1: The given relation applies to consecutive angles
Consecutive angles of a parallelogram add up to
180
∘
Let
a
and
b
be consecutive angles (measured in degrees) such that the given relation holds:
XXX
a
=
9
b
−
30
and since
a
+
b
=
180
→
b
=
180
−
a
XXX
a
=
9
(
180
−
a
)
−
30
=
1620
−
9
a
−
30
=
1590
−
9
a
XXX
10
a
=
1590
XXX
a
=
159
and
XXX
b
=
180
−
a
=
21
Case 2: The given relation applies to opposite angles
Opposite angles of a parallelogram are equal.
Let
a
be the measure (in degrees) of the referenced opposite angles (and
b
be the measure of the other two angles:
a
+
b
=
180
)
We are told
XXX
a
=
9
a
−
30
Therefore
XXX
−
8
a
=
−
30
XXX
a
=
3
3
4
XXX
b
=
180
−
a
=
176
1
4
Answer link
EZ as pi
Sep 25, 2016
The angles are
21
°
,
159
°
,
21
°
,
159
°
Explanation:
In a parallelogram, there are only two sizes of angle - two are acute and two are obtuse.
Opposite angles are equal .
Consecutive angles are supplementary because they are co-interior angle on parallel lines.
An additional solution to the one given by Alan P is using the fact that the sum of the interior angles of a parallelogram is 360°.
Let one angle be
x
The size of the other angle is given by
9
x
−
30
2
x
+
2
(
9
x
−
30
)
=
360
←
sum of the angles is 360°
2
x
+
18
x
−
60
=
360
20
x
=
420
x
=
21
°
The obtuse angles are each
180
−
21
=
159
°
The other option where the given angle is the opposite angle is described is well explained by Alan P.
Step-by-step explanation:
The interior angles of the parallelogram are 21° and 159° respectively.
What is parallelogram?
A parallelogram is defined as a quadrilateral in which both pairs of opposite sides are parallel and equal.
In a parallelogram opposite interior angles are equal and the angles on the same side of the traversal are supplementary (i.e) 180°
For the given situation,
The measure of one interior angle be [tex]x[/tex] and
Another angle was given as [tex]9x-30[/tex]°
⇒[tex]x+9x-30[/tex]°[tex]=180[/tex]°
⇒[tex]10x=180[/tex]°[tex]+30[/tex]°
⇒[tex]10x=210[/tex]°
On dividing [tex]10[/tex] on both sides,
⇒[tex]\frac{10x}{10}=\frac{210}{10}[/tex]
⇒[tex]x=21[/tex]°
So, another angle is [tex]9x-30[/tex] = [tex]9[/tex]×[tex]21-30[/tex]
⇒[tex]189-30[/tex]
⇒[tex]159[/tex]°
Hence we can conclude that the interior angles of the parallelogram are 21° and 159°.
Learn more about the interior angle of parallelogram here
https://brainly.com/question/8615842
#SPJ2
A man wants to enclose a rectangular garden adjacent to a river. The length of the rectangle is two times the width. How many linear feet of the fence must he buy if he does not need fencing along the river and the perimeter of the rectangle is 240 feet?
Answer:
200, 160
Step-by-step explanation:
if perimeter is 240 it means sides are 40 by 80.
if he does not need to place fencing on one side, they remove one 80 or 40,
40+80+80=160 or 40+40+80=200
Boom Awser
Answer:
200 160
Step-by-step explanation:
if the perimeter is 240, the length is 80 and width is 40.
40+80+80=200
80+40+40=160
Find the surface area of each figure. Round your answers to the nearest hundredth, if necessary
Answer:
Step-by-step explanation:
Please Help and thank you!!!
Answer:
volume
Step-by-step explanation:
volume = lxwxh
What value will make the equation true?
-2.1 - ?= -1
A 3.6
B
0.6
C -0.6
D
-3.6
Answer:
the answer is -1
Step-by-step explanation:
-2.1 - (-1) = -1.1
Please Help ASAP I’m confused
Answer: B. 200ft
Step-by-step explanation:
Pythagorean theorem so a^2+b^2+c^2 or 120^2+160^2=c^2 where c is the value for the diagonal so solving for c to get 200
investment A, save £160 per month for 2 years. 2.5% interest is added to the total amount saved. Investment B, invest £3600, compound interest is added at 3% each year. After two years, how much more is investment b worth than investment a?
Attention everyone! Im going to keep using this site because i have learned that you should not quit when things get rough! From now on I will stand up for myself! If someone makes me uncomfortable i will report them! I will keep moving forward until i achieve success! I am proud to use brainly as my helper! :)
Answer:
ya!!! so true love the words!!!!
help me please. i will give brainliest
Answer: 11.7
Explanation:
-1.7-(-13.4)=11.7
y- 4/5=1
what does y equal to?
Answer:
y=1.8
Step-by-step explanation:
first change the fraction into a decimal.
4/5 =0.8
plus the 0.8 to both sides
y=1.8
Answer:
[tex]y - \frac{4}{5} + \frac{4}{5} = 1 + \frac{4}{5} \\ y = \frac{5 + 4}{5 } \\ y = \frac{9}{5} [/tex]
Please help with this question.
Answer:
x = 4
Step-by-step explanation:
Label the points from A-F. I attached an image of how I labeled the points.
Notice that there are similar triangles here:
[tex]\triangle ABD \sim \triangle FED[/tex][tex]\triangle ACD \sim \triangle AEF[/tex]Set up proportions to find the values of x, y, and z.
[tex]\displaystyle \text{Equation I: }\frac{FD}{AD} = \frac{FE}{AB}[/tex][tex]\displaystyle \text{Equation II: } \frac{A F}{AD}=\frac{EF}{CD}[/tex]Let's make this problem simpler by incorporating only 2 variables instead of 3. Let's say that the total distance between the two poles is distance d. Instead of z, let's call it d - y.
Substitute known values or variables into the proportions.
[tex]\displaystyle \text{Equation I: } \frac{d-y}{d} = \frac{x}{6}[/tex][tex]\displaystyle \text{Equation II: }\frac{y}{d}= \frac{x}{12}[/tex]Cross-multiply and simplify Equation I.
[tex]6(d-y)=dx[/tex] [tex]6d-6y=dx[/tex]Cross-multiply and simplify Equation II.
[tex]12y=dx[/tex]We now have two equations that are equal to dx, so we can set them equal to each other.
[tex]6d-6y=12y[/tex]Add 6y to both sides of the equation.
[tex]6d=18y[/tex]Divide both sides of the equation by 6.
[tex]d=3y[/tex]We can substitute this value of d back into either Equation I or II. I am going to substitute d into Equation II.
[tex]\displaystyle \frac{y}{3y} = \frac{x}{12}[/tex]Cross-multiply and simplify the equation.
[tex]12y=3xy[/tex]Divide y from both sides of the equation.
[tex]12=3x[/tex]Divide both sides of the equation by 3.
[tex]4=x[/tex]The guylines from the top of one pole to the bottom of the other cross at the height of 4 ft off the ground.
Please help an explain work
I think it’s c?
Answer:
B. f(x) = -x + 2
Step-by-step explanation:
First, you find the point on the y-axis which is (0,2) in this problem.
This will be your b in y = mx+ b
Then, you'll find how many blocks you are moving or rise over run. Which is -1/1 or -1.
This will be your m in y = mx + b
But we don't write the 1 so it will just be -x
Now add all your numbers in the standered form (y = mx + b) to get y = -x + 2 or f(x) = -x + 2
(x + 5)+(4x - 7)
adding and subtracting polynomials
Answer:
x+5+4x-7=0
5x-2=0
5x=2
x=2.5
Answer:
x+4x+5-7
5x-2
this is answer
I need a solution on how to do this!!!!
simplify fully
Answer:
[tex]\frac{x-5}{x-7}[/tex]
Step-by-step explanation:
Given
[tex]\frac{x^2-2x-15}{x^2-4x-21}[/tex] ← factor numerator and denominator
= [tex]\frac{(x-5)(x+3)}{(x-7)(x+3)}[/tex] ← cancel (x + 3) on numerator and denominator
= [tex]\frac{x-5}{x-7}[/tex]
Answer:
[tex]\frac{x-5}{x-7}[/tex] is the answer
Step-by-step explanation:
[tex]\frac{x^{2}-2x -15 }{ x^{2}-4x-21}[/tex]
Factorising,
[tex]\frac{x^{2}-5x+3x-15}{x^{2}-7x+3x-21 }[/tex]
[tex]\frac{x(x-5)+3(x-5)}{x(x-7)+3(x-7)}[/tex]
[tex]\frac{(x+3)(x-5)}{(x+3)(x-7)}[/tex]
[tex]\frac{x-5}{x-7}[/tex]
Natassha had some money and after she gave $5 to her brother she still has more than $20 left. How much money did Natassha have in the beginning?
A store pays $22 for a surfboard. The store marks up the price by 37%. What is the amount of the mark-up?
Answer:
$8.14
Step-by-step explanation:
Given data
Cost of surfboard= $22
Mark up = 37%
Required
The amount of the markup
let us find 37% of $22
=37/100*22
= 0.37*22
= $8.14
Hence the amount of the markup is $8.14
Rewrite the formula for the circumference of a circle, C=2πr, in terms of its diameter, d
there is an input box that has d=_______
Answer: D=Pie x C
Step-by-step explanation:
trust me and plz make me the brillienrttest
What is the product?
(y^2=3y+7)(8y^2+y+1)
Answer: y = -2.29034486
Step-by-step explanation: brainliest?
Answer:
What is the product?
(y^2=3y+7)(8y^2+y+1)
Step-by-step explanation:
nnn
What is the degree of the polynomial f (x) = 23 – 25 – 10
6
3
10
5
Answer:
x=−12
Step-by-step explanation:
Let's solve your equation step-by-step.
x=23−25−10
Step 1: Simplify both sides of the equation.
x=23−25−10
x=23+−25+−10
x=(23+−25+−10)(Combine Like Terms)
x=−12
HELP- I CAN'T- I NEEDS HELP- FAST-
WHAT IS Z
Answer:
Z= 82
Step-by-step explanation: