Answers
Answer:
The value of X is 1
Step-by-step explanation:
Trust me i did this already.
Answer:
x=3
Step-by-step explanation:
we can use the pythagora thearom as it is a right angled triangle.
[tex]a^{2} +b^{2} =c^{2}[/tex]
so in this example it would be like this
[tex]x^{2} +x^{2} =(3\sqrt{2})^{2}[/tex]
so lets simplify it to this
[tex]2x^{2} =18[/tex]
now all thats left is to get x on its own
[tex]x^{2} =9[/tex]
[tex]x=+or-3[/tex]
x cant be -3 so x =3
Related Questions
7/8 multiplied by 4/9 equals
Answers
Answer:
( 7/18 )
Step-by-step explanation:
7 4 7 x 4 28 ÷ 4 7
/ x / = / = / = /
8 9 8 x 9 72 ÷ 4 18
I hope this helps!
The Johnsons need to put up a fence, as shown in the picture. They have already
measured two of the sides. Find the length of the missing side of the farmyard (round
to two decimal places).
Answers
Answer:
3x=-2983
Step-by-step explanation:
I need the pic
Please Help. Will give brainliest.
Answers
Answer:
mDBC = 341 °
Step-by-step explanation:
Arc DBC is almost the whole circle, if you were to exclude the degree measure of minor arc DC; which is, in other words m∠ DPC
Now by Vertical Angles Theorem:
m ∠ DPC = m∠ APB, ⇒ provided BD, and AC are diameters
m∠ DPC = 19°
This would mean ⇒
mDBC = 360 - m∠ DPC,
mDBC = 360 - 19,
mDBC = 341 degrees ( ° )
the line plot shows the distances that athletes were able to run in five minutes. what is the average distances ran among all of runners?
Answers
Answer:
3/5 miles
Step-by-step explanation:
Average Distance = Total Distances / Total Number of Runners
Average Distance = [0.3+0.4+0.5+0.6+(4*0.7)+0.8] / 9 = 3/5
At Davidson’s bike rentals, it costs $10 to rent a bike for 3 hours. How many dollars does it cost per hour of bike use?
Answers
Answer:
10 = 3 hours
one hour = 3.33 dollars
Step-by-step explanation:
Explanation divide ten by three to get 3.33333 repeated
3.
9 (3x + 1) - 3(2x + 3)
-
Simplify the expression
Answers
Answer:
The answer for this question would be 21x (when simplified).
Answer:
9 (3x + 1) - 3(2x + 3)
we have to simplify the given expression
↝ 9(3x+1) - 3(2x+3)
↝ (27x+9) - (6x+9)
↝ 27x + 9 - 6x - 9
↝ 27x - 6x + 9 - 9
↝ 21x
So, the required answer is 21x .
Question 1 Which of the following describes the principle of art used in Yoko Ono's Golden Ladders? a The artist uses installation art. Ob The golden ladders create unity. ос The artwork was in a gallery in China. The subject of the work is the ladders.
Answers
The Golden Ladders painting by Yoko Ono shows that in terms of art principles, a. The artist uses installation art.
What art principle is used in Golden Ladders?Yoko Ono is a famous artist who usually engages in conceptual and contemporary art.
In her painting, "Golden Ladders" she used installation art which refers to an art principle where objects are placed in other objects, within a three-dimensional space.
The painting is in a three-dimensional space and some ladders are in others. This is therefore installation art.
Find out more on Yoko Ono at https://brainly.com/question/3066303.
Graph a line with a slope of 2/5 that contains the point (-2, 4) I HAVE THE ANSWER ALREADY LOL, for anyone who needs it!!
put one point at (-7,2) and the other point at (-2,4)
Answers
Answer:
do you already have it answer.lol.
NAME
DATE
Dior uses 3/8
gallons of red paint and 5/8 gallons of blue paint to make purple paint for her
room. She needs 2 gallons of purple. How much red and blue paint does she need
Answers
Answer:
6/8 red paint
10/8 blue paint
4th grade savvas realize
How do I turn 3/8 into a decimal without a calculator?
Please dum it down for me.
Thank you so much!!!!!
Answers
step 1
[tex]\begin{matrix}\:\:\:\:\emptyspace0.\:\:\:\:\:\:\:\:\:\:\:\\ 8\overline{|\smallspace3.0}\:\:\:\:\:\:\:\:\:\\ \:\:\:\:\underline{\emptyspace0}\:\:\:\:\:\:\:\:\:\:\:\:\\ \:\:\:\:\emptyspace3\emptyspace0\:\:\:\:\:\:\:\:\:\:\end{matrix}[/tex]
step 2
[tex]\begin{matrix}\:\:\:\:\emptyspace0.\emptyspace3\:\:\:\:\:\:\:\:\:\\ 8\overline{|\smallspace3.0\cdot \:0}\:\:\:\:\:\:\:\\ \:\:\:\:\underline{\emptyspace0}\:\:\:\:\:\:\:\:\:\:\:\:\\ \:\:\:\:\emptyspace3\emptyspace0\:\:\:\:\:\:\:\:\:\:\\ \:\:\:\:\underline{\emptyspace2\emptyspace4}\:\:\:\:\:\:\:\:\:\:\\ \:\:\:\:\:\:\emptyspace6\emptyspace0\:\:\:\:\:\:\:\:\end{matrix}[/tex]
step 3
[tex]\begin{matrix}\:\:\:\:\emptyspace.\emptyspace3\emptyspace7\:\:\:\:\:\:\:\\ 8\overline{|\smallspace 3 0\ \ \:}\:\:\:\:\:\\ \:\:\:\:\underline{\emptyspace0}\:\:\:\:\:\:\:\:\:\:\:\:\\ \:\:\:\:\emptyspace3\emptyspace0\:\:\:\:\:\:\:\:\:\:\\ \:\:\:\:\underline{\emptyspace2\emptyspace4}\:\:\:\:\:\:\:\:\:\:\\ \:\:\:\:\:\:\emptyspace6\emptyspace0\:\:\:\:\:\:\:\:\\ \:\:\:\:\:\:\underline{\emptyspace5\emptyspace6}\:\:\:\:\:\:\:\:\\ \:\:\:\:\:\:\:\:\emptyspace4\emptyspace0\:\:\:\:\:\:\end{matrix}[/tex]
step 4
[tex]\begin{matrix}\:\:\:\:\epe0.\ece3\empt7\e5\:\:\:\:\:\\ 8\overline{|\sm30 \ \ \ \ }\:\:\:\:\:\\ \:\:\:\:\underline{\emptyspace0}\:\:\:\:\:\:\:\:\:\:\:\:\\ \:\:\:\:\em3\e0\:\:\:\:\:\:\:\:\:\:\\ \:\:\:\:\underline{\emptyspace2\emptyspace4}\:\:\:\:\:\:\:\:\:\:\\ \:\:\:\:\:\:\eme6\ece0\:\:\:\:\:\:\:\:\\ \:\:\:\:\:\:\underline{\empte5\ee6}\:\:\:\:\:\:\:\:\\ \:\:\:\:\:\:\:\:\ee4\ece0\:\:\:\:\:\:\\ \:\:\:\:\:\:\:\:\underline{\ee4\epace0}\:\:\:\:\:\:\\ \:\:\:\:\:\:\:\:\:\:\e0\:\:\:\:\:\:\end{matrix}[/tex]
Answer:
3.75
Step-by-step explanation:
[tex]\mathrm{Write\:the\:problem\:in\:long\:division\:format}[/tex]
[tex]\begin{matrix}8\overline{|\smallspace3.0}\:\:\:\:\:\:\:\:\:\:\:\:\end{matrix}[/tex]
[tex]\mathrm{Divide\;30\;by\;8\;to\;get\;3}[/tex]
[tex]\begin{matrix}\:\:\:\:\:\:\emptyspace3.\:\:\:\:\:\:\:\:\:\:\:\\ 8\overline{|\smallspace30.0}\:\:\:\:\:\:\:\:\:\\ \:\:\:\:\underline{\emptyspace2\emptyspace4}\:\:\:\:\:\:\:\:\:\:\:\:\\ \:\:\:\:\:\:\emptyspace6\emptyspace0\:\:\:\:\:\:\:\:\:\:\end{matrix}[/tex]
[tex]\mathrm{Divide\;60\;by\;8\;to\;get\;7}[/tex]
[tex]\begin{matrix}\:\:\:\:\:\:\emptyspace3.\emptyspace7\:\:\:\:\:\:\:\:\:\\ 8\overline{|\smallspace30.0\cdot \:0}\:\:\:\:\:\:\:\\ \:\:\:\:\underline{\emptyspace2\emptyspace4}\:\:\:\:\:\:\:\:\:\:\:\:\\ \:\:\:\:\:\:\emptyspace6\emptyspace0\:\:\:\:\:\:\:\:\:\:\\ \:\:\:\:\:\:\underline{\emptyspace5\emptyspace6}\:\:\:\:\:\:\:\:\:\:\\ \:\:\:\:\:\:\:\:\emptyspace4\emptyspace0\:\:\:\:\:\:\:\:\end{matrix}[/tex]
[tex]\mathrm{Divide\;40\;by\;8\;to\;get\;5}[/tex]
[tex]\begin{matrix}\:\:\:\:\:\:\emptyspace3.\emptyspace7\emptyspace5\:\:\:\:\:\:\:\\ 8\overline{|\smallspace30.0\cdot \:0}\:\:\:\:\:\:\:\\ \:\:\:\:\underline{\emptyspace2\emptyspace4}\:\:\:\:\:\:\:\:\:\:\:\:\\ \emptyspace6\emptyspace0\:\:\:\:\:\:\:\:\:\:\\ \underline{\emptyspace5\emptyspace6}\:\:\:\:\:\:\:\:\:\:\\ \emptyspace4\emptyspace0\:\:\:\:\:\:\:\:\\ \underline{\emptyspace4\emptyspace0}\:\:\:\:\:\:\:\:\\ \emptyspace0\:\:\:\:\:\:\:\:\end{matrix}[/tex]
[tex]\mathrm{The\:solution\:for\:Long\:Division\:of}\:\frac{3}{0.8}\:\mathrm{is}\:3.75[/tex]
~lenvy~
What is the greatest common factor GCF of 45 and 81?
Answers
Answer:
GCF = 9for the values 45, 81
Solution by Factorization:The factors of 45 are: 1, 3, 5, 9, 15, 45
The factors of 81 are: 1, 3, 9, 27, 81
Then the greatest common factor is 9.
Answer:
9Step-by-step explanation:
Factor of 45: → 1, 3, 5, 9, 15, 45
Factor of 81: → 1, 3, 9, 27,81
Therefore, GCF of 45 and 81 is 9
~
wn
igs are country songs?
26. Financial Literacy Ashton is saving money to
buy a new bike. He needs $120 but has only
saved 60% so far. How much more money
jas
does Ashton need to buy the scooter?
Answers
Step-by-step explanation:
he has 60%
so he needs 40%
40% of 120
of is ×
40% × 120
40% as a decimal is
put answer in comments
All you need to know is in the photo!! Thank you! <33
Answers
Answer:
Step-by-step explanation:
(a). Mean:
( 12 + 13 + 3×14 + 15×3 + 16×2 + 17×3 + 18×5 + 19 + 20 + 21 + 22×2 ) ÷ 23 = 389 ÷ 23 ≈ 17
(b). Median: 17
(c). Mode: 18
(d). Range: 22 - 12 = 10
(e). Interquartile range: 3
(f). 15
(g). 18
A whole pie is divided into 12 equal pieces at what angle is each piece cut?
Answers
Explanation:
A full circle is 360 degrees. Divide this into 12 equal pizza slices to get 360/12 = 30 degrees each for the small central angles.
Solve equation by using the quadratic formula.
6x² – 2x=8
Answers
use quadratic formula to find the zeros
a= 6 b= -2 c= -8
Answer:
[tex]x = \frac{4}{3}- 1[/tex]
x=4/3 , -1
How many trolley cars are needed to hold all the passengers? Write as a mixed number
Answers
Answer:
[tex]46\frac{1}{8}[/tex]
Step-by-step explanation:
Formulate
[tex]1845\div40[/tex]
Calculate
[tex]\frac{1845}{40}[/tex]
Cross out the common factor
[tex]\frac{369}{8}[/tex]
Write [tex]\frac{369}{8}[/tex] as a mixed fraction
[tex]46\frac{1}{8}[/tex]
I hope this helps you
:)
when a kitten is born it weighs 1.5 pounds. after 3 weeks it weighs 3 pounds. when the kitten is 6 weeks old it weighs 7.5 pounds. what percent weight gain did the kitten grow over from the first weight?
Answers
Answer:
It grew by 500% meaning it grew on average 83.333% per week
Step-by-step explanation:
To find the percent growth you divide the end weight by the starting weight:
[tex]7.5/1.5=5[/tex]
However, that is the percentage in decimal form. To convert that number to a percentage move the decimal place to the right 2 places. This results in 500%
To get the average weekly growth weight, simply divide the 500% by the amount of weeks (6). This then gives the 83.333% per week.
Note: I didn't know which answer you were looking for. That is why there are 2.
a + b/c when a=16 b=64 c=8
Answers
Answer:
The answer should be 24
Step-by-step explanation:
All you need to do is replace the variables (a, b, and c) with the numbers given.
16 +64/8 would equal to 24
Eight squared times 3+2 times 7= 1358. Where do I place the parentheses to make that a true statement
Answers
Answer:
[tex](8^2* 3+2)*7[/tex]
Step-by-step explanation:
[tex](8^2* 3+2)*7[/tex]
[tex]= (64* 3 +2 ) *7[/tex]
[tex]= (192+2) *7[/tex]
[tex]=194*7[/tex]
[tex]=1358[/tex]
Hope this helps!! Please mark Brainliest!
Which type of function best models each set of data
points?
1. (0,11),(1,5), (2, 3), (3,5),(4, 11)
2. (-4,-10),(-2,-7), (0, -4), (2, -1),(4,2)
3. (-1,8), (0,4), (2, 1), (3, 0.5)
Answers
Answer:
69-46x y57 -8r8o 98-225+
complete each trinomial such that it can be rewritten in the form a(x+b)^2 or a(x-b)^2
1.5x^2+6x+......
[tex]1.5x^{2} +6x+...[/tex]
Answers
The value of the expression in the form a(x+b)^2 is 1.5(x+2)^2 - 4
Vertex Form of a quadratic expressionGiven the quadratic expressions
1.5x^2+6x+......
1.5(x^2 + 4x)
Using the completing the square method
The coefficient of x = 4
Half of the coefficient = 4/2 = 2
The square of the result = 2^2 = 4
The equation is expressed as:
f(x) = 1.5(x^2+4x+ 4) - 4
f(x) = 1.5(x+2)^2 - 4
Hence the value of the expression in the form a(x+b)^2 is 1.5(x+2)^2 - 4
Learn more on completing the square method here: https://brainly.com/question/1596209
I need help
What are the dimensions of the rectangle shown below? Remember to use the axes on the coordinate grid to help you.
A coordinate grid is shown with scale from negative 14 to 0 to positive 14 on both x- and y-axes at increments of 2. A figure ABCD is shown with A at ordered pair negative 10, 2, B at ordered pair 2, 2, C at ordered pair 2, negative 6, and D at ordered pair negative 10, negative 6.
6 units × 4 units
8 units × 6 units
12 units × 8 units
18 units × 12 units
Answers
Answer:
Its C: 12 units × 8 units are the dimensions of the rectangle
Step-by-step explanation:
QUESTION ON PIC THANK YOU FOR ANSWERING
Answers
Answer:
- Parallelogram has two pairs of parallel sides.
- Square has four right angles, two pairs of parallel sides, and all sides congruent.
- Trapezoid has only one pair of parallel sides.
Step-by-step explanation:
the total daily incentive of the workers of a factory is 1240usd,the average daily incentive of a woker is 62 usd,wat is the number of workers in the factory
Answers
Answer:
[tex]x=20[/tex]
Based on the given conditions, formulate:
[tex]62\times[/tex] [tex]x=1240[/tex]
Solve the equation
[tex]62x=1240[/tex]
Divide both sides of the equation by the coefficient of variable
[tex]x=\frac{1240}{62}[/tex]
Cross out the common factor
[tex]x=20[/tex]
I hope this helps you
:)
what is the solutuion for 8 = x +1?
Answers
Answer:
x = 7
Step-by-step explanation:
8 = x + 1
8 - 1 = x7 = xprove that the value of x is 7
8 = x + 18 = 7 + 18 = 8proven
A helicopter company offers tours of the city. They charge $100 dollars initially, and then $50 for each additional person. The graph below shows the charges for a tour (T) based on the number of people (p).Write the equation of the line that relates the tour charges (T) to the number of people (p).
Answers
Answer:
100 + 50p = t or t = 100 + 50p
Step-by-step explanation:
We know that they charge 100 initially and then an addition 50 for each person.
We add 100 to 50 but we do not know the amount of people, which leaves it unknown (p)
The total cost (t) is also unknown which stays unknown until we calculate the amount of people.
Solve for x. Please look at the picture and answer it. Thank you.
Answers
Answer:
[tex]\tt x=21[/tex]
Step-by-step explanation:
[tex]\tt 45+63+4x-12=180[/tex]
[tex]\tt \cfrac{4x}{4} =\cfrac{180-96}{4}[/tex]
[tex]\tt x=21[/tex]
~
HELP!! I dont know which one is the correct answer. I'll give brainliest
Answers
Answer:
As it says approximate, the nearest value to 46.6° is 45.6°
Therefore, 45.6° is the approximate measure of angle A.
using SOH CAH TOA:
[tex]\sf cos(A) = \dfrac{b^2+c^2-a^2}{2bc}[/tex]
[tex]\hookrightarrow \sf cos(A) = \dfrac{4^2+8^2-6^2}{2(8)(4)}[/tex]
[tex]\hookrightarrow \sf cos(A) = 0.6875[/tex]
[tex]\hookrightarrow \sf A = cos^{-1}(0.6875)[/tex]
[tex]\hookrightarrow \sf A = 46.5675^{\circ \:}[/tex]
[tex]\hookrightarrow \sf A = 46.6^{\circ \:}[/tex]
Which of the following choices is not a reason that a truck is more expensive to maintain than a car.
the truck is less fuel efficient
the insurance on a car is more expensive
the tires are bigger on a truck
the car uses less oil
Answers
Answer:
it's a it's the first one
Step-by-step explanation:
because if the trick would use less oil then that would make it look like the truck is less expensive but it's not
please help! will give brainliest if correct
Answers
Answer:
[tex] - 4 \: \: \: \: \: 2 \ \\ - 3 \: \: \: 0[/tex]