Answer:
is this a question? or...
Given the labeled diagram at the left. Find X.
Answer:
x = 55°
Step-by-step explanation:
Measure of central angle is equal to the measure of the corresponding minor arc
Therefore, m(central angle) = 70°
Since, radii of same circle are equal
Therefore, measure of the angles opposite to them are also equal.
So, by interior angle sum postulate of a triangle:
x + x + 70° = 180°
2x = 180° - 70°
2x = 110°
x = 110°/2
x = 55°
HEEEEELPPPPPPPPPPPP ASAP
Factorise the following expression :
Answer:
3a²bc+6ab²c+9abc²
taking common 3abc from all
3abc(a+2b+3c)
ut+at²
t(u+at)
Juan and his family fly from London to Rio de Janeiro.
The plane departs at 10 20 and arrives in Rio de Janeiro 11 hours 40 minutes later.
The local time in Rio de Janeiro is 5 hours behind the local time in London.
Work out the time in Rio de Janeiro when the plane arrives.
Answer:
The time in Rio de Janeiro when the plane arrives is 17:00.
Step-by-step explanation:
Since Juan and his family fly from London to Rio de Janeiro, the plane departs at 10:20 and arrives in Rio de Janeiro 11 hours 40 minutes later, and the local time in Rio de Janeiro is 5 hours behind the local time in London To work out the time in Rio de Janeiro when the plane arrives, the following calculation must be performed:
(10:20 + 11:40) - 05:00 = X
22:00 - 05: 00 = X
17:00 = X
Thus, the time in Rio de Janeiro when the plane arrives is 17:00.
Change 15/7 to mixed number a) 21/7 b) 31/7 c) 22/7 d) 23/7
Answer:
2 1/7
Step-by-step explanation:
1.) 7 can go into 15 twice
2.) subtract 14 from 15 and you will have one
3.) put your remainder over 7 which will give you 2 1/7
A circle has a diameter of 15 in. Vhat is the area of the circle? WORK
Answer:
176.71 in square inches
Answer:
모 ⃢ ⃢ Heres The Link To The Answer: https://vm.answersheet.com/ZMeSy4nH1/
Step-by-step explanation:
Payback b*tch!!!
Please help really fast :)
Answer:
Step-by-step explanation:
The two smaller angles add up to the measure of the total angle, so
(like a lot of geometry) it is really just an Algebra 1 problem with a nice picture to go with it ---> (5x + 13°) + (3x + 33°) = 70°
8x + 46° = 70°
8x = 24°
x = 3°
There is no actual question shown, but I imagine you want one or more of the following:
x = 3°
∠ABC = 3(3°) + 33° = 9°+ 33° = 42°
∠CBD = 5(3°) + 13° = 15° + 13° = 28°
Hope this helps.
5. What is another way to write 3√12?
Answer:
ANSWER FOR THIS IS:6√3ExplanationThe square root of 12 is the same as the square root of (4 x 3), which is the same as the square root of 4 times the square root of 3. The square root of 4 is 2. So 3 times the square root of 12 is the same as 3 times 2 times the square root of 3.Another way to write the expression 3√12 is 6√3.
What is another way to write 3√12?Given the expression 3√12.
First, we rewrite 12 as 2²×3
3√12 = 3√( 2² × 3 )
Next, we pull terms out from under the radical.
3√12 = 3√( 2² × 3 ) = 3 × (2√ 3 )
Next, we multiply 3 and 2
3 × (2√ 3 ) = 6√3
Therefore, another way to write the expression 3√12 is 6√3.
Learn more about square roots here: https://brainly.com/question/3120622
#SPJ9
What type of angles are ∠4 and∠6?
Question 2 options:
adjacent angles
alternate exterior angles
alternate interior angles
corresponding angles
none of these
Answer:
None of these
Step-by-step explanation:
For adjacent, they are not next to each other.
For alternate exterior, both are not exterior.
For alternate interior, both are not interior.
For corresponding, they are not along the same line.
That leaves us with the answer none of these.
Hope that helps!
We want to factor the following expression:
x4+ 3x2y+9y2
Which pattern can we use to factor the expression?
U and V are either constant integers or single-variable expressions.
Answer:
Answer is A
Step-by-step explanation:
Thats all And do i need to explain ?
¿ que se refiere "al cuadrado" ? Selecciona la contestación:
4/3
4/2
Answer:
4^2
Step-by-step explanation:
Al cuadrado en ingles significa "to square", asi que basicamente significa multiplica el numbero por si mismo 2 veces (4 x 4 = 16)
Answer:
ehhh 0_0 ahhhhhhhhhhhhh
Step-by-step explanation:
pls help asap!!! just need answers not work
Answer:
b= 5[tex]\sqrt{3}[/tex] c = 10, x=7 hypotenuse = 7[tex]\sqrt{2}[/tex]
Step-by-step explanation:
A 30-60-90 triangle has the ratios of x-x[tex]\sqrt{3}[/tex]-2x so if x=5, then 5-5[tex]\sqrt{3}[/tex] - 10
for a 45-45-90, if one leg is 7, so is the other x[tex]\sqrt{2}[/tex] so hypotenuse is 7[tex]\sqrt{2}[/tex]
Write a word problem that could be solved using the division equation
16 divided by 2 =8
Answer:
Step-by-step explanation:
A word problem that represents division equation '16 divided by 2 =8' is Dayana and his friend John bought a 12lb bag of candy at the grocery store. If they want to share it equally, how much candy will each person get?
What is division?The division in mathematics is one kind of operation. In this process, we split the expressions or numbers into the same number of parts.
We have expression:
16 divided by 2 =8
In numerator form,
16 ÷ 2 = 8
Dayana and his friend John bought a 12lb bag of candy at the grocery store.
If they want to share it equally, how much candy will each person get?
16 ÷ 2
16 / 2 = 8
16 divided by 2 =8
The quotient is 8.
It means that each person will get 8lb of candy.
Therefore, the problem is, Dayana and his friend John bought a 12lb bag of candy at the grocery store. If they want to share it equally, how much candy will each person get?
To learn more about the division;
https://brainly.com/question/13263114
#SPJ2
Given mn, find the value of x.
1
(x-11)
Find the value of x.
69°
(2x-1)°
Answer:
x = 11
Step-by-step explanation:
69° + (2x - 1)° = 90° (complementary angles)
69 + 2x + 1 = 90
Add like terms
69 - 1 + 2x = 90
68 + 2x = 90
Subtract 68 from each side
68 + 2x - 68 = 90 - 68
2x = 22
Divide both sides by 2
2x/2 = 22/2
x = 11
some students at a high school created a new school flag in the shape of an isosceles triangle points X and Y are located so that AB=AX=YX= YC find the measures of angle C
Answer:
180/7
Step-by-step explanation:
Comment if you want it, but it's very long.
sin(19/12 pi)=-(sqrtA(sqrtB +1))/4
Answer:
−0.965926=
−1 /4 /√a√b+ −1 4 /√a
Step-by-step explanation:
Find ∠F in DEF if ∠D = 34° and ∠E = 117°
Answer:
29
Step-by-step explanation:
Assuming its a triangle (which equals to 180 degrees)
180 - 34 - 117 = 29
A flower is constructed by 44 workers in 99 days.if 121 workers are employed to do the job.how many days will it take to complete the construction.
9514 1404 393
Answer:
36
Step-by-step explanation:
We assume that time is inversely proportional to the number of workers. So increasing the number of workers by a factor of 121/99 = 11/9 will decrease the number of days by a factor of 9/11.
(9/11)(44 days) = 36 days
It will take 36 days to complete the construction with 121 workers.
Someone answerrrrrr plssss ASAP!!!!!!’
Answer:
9. It seems he was inactive/taking a break, as the line is completely straight.
I'm not sure about the others, but I hope that helps!
Step-by-step explanation:
4 + 2(x - 2) = 2 (x - 1) + 2 = ?
The answer is: 0 = 0
True for all x
Stuck on this problem help!
Answer:
C
Step-by-step explanation:
The area of cylinder is the area of the base (pi r^2) and the height (5)
Answer:
C
Step-by-step explanation:
Well if you think about it the normal formula is V=πr^2h
A cylinders base is a circle and the area for a circle is πr^2
If you cancel πr^2 you are left with height
So therefore it would be V=area of the base*height
Which equations to the right are Not True? (A) 12-2=2-12 (B) 12+2=2+12 (C) 12x2=2=2x12 (D) 12/2=2/12 Prove your answer.
4. Mass is measured using a
A. scale.
C. displacement.
B. glass.
D. graduated cylinder.
Please help! Picture Down Below
Answer:
B
Step-by-step explanation:
Corrosponding angle is exacltly
that
Answer:
c.same side interior angles theorem
a practice field is 250 ft long the game is 40% longer than the practice field of how long is the game
Answer:
350
Step-by-step explanation:
40% of 250 is 100 (10% of 250 is 25 and 25 times 4 is 100)
250+100 is 350
For the function f(x) = 5x3 – 6, find f-1(x).
Please help 20 points !
Answer:
C
Step-by-step explanation:
We are given the function:
[tex]f(x)=y=5x^3-6[/tex]
And we want to find its inverse.
In order to find the inverse of a function, we take the following steps:
1) Switch the independent variable x with the dependent variable y.
2) Solve for the dependent variable y.
We have:
[tex]y=5x^3-6[/tex]
Switching the two variables:
[tex]x=5y^3-6[/tex]
Solve for y. We will add 6 to both sides:
[tex]x+6=5y^3[/tex]
Dividing both sides by 5:
[tex]\displaystyle y^3=\frac{x+6}{5}[/tex]
And taking the cube root of both sides:
[tex]\displaystyle y=\sqrt[3]{\frac{x+6}{5}}[/tex]
Thus:
[tex]\displaystyle f^{-1}(x)=\sqrt[3]{\frac{x+6}{5}}[/tex]
Our answer is C.
thabaneng high school is considering renting a photocopier. they approached two companies (company A and B).company A:charges a rental of R800 per month,which includes 3000 free copies per month. therefore a charge of 5cents copy applies.company B:charges a rental of R600 per month,which is includes 2500 free copies per month.thereafter a charge of 10 cents per copy applies. table 1:monthly cost (in rand)of renting a photocopier number of copies made 0 2000 2500 3000 4000 6000 7000 8000.company A 800 800 800 800 Q 950 1000 1050.company B 600 600 P 650 750 950 1050 1150.
1.1.1 determine the missing values P and Q
1.1.2 write down a formula that can be used to calculate the total cost of renting a photocopier from
(a)company A
(b)company B
1.1.3 the line illustrating the total for company B has been drawn on the answer sheet provided. on the same system of axes,drawn line graph to illustrate the total rental cost for company A
1.1.4 determine the number of photocopies made if the total renting cost for both companies are the same.
1.1.5 thabaneng high school makes an average of 7000 copies per month. calculate how much the school will save by choosing the cheaper rental option and identify the company that charges the lower total cost.
1.1.6 explain what happens when 6000 copies are made in terms of both the companies.
1.1.7 besides funds,name other considerations that may affect the choice of the renting company.
Factorise the following :
Answer:
p²q-pr²-pq+r²
p²q-pq-pr²+r²
taking common from two term
pq(p-1)-r²(p-1)
again taking common
(p-1)(pq-r²)
is your answer
Answer:
p²q-pr²-pq+r²
p²q-pq-pr²+r²
taking common from two term
pq(p-1)-r²(p-1)
again taking common
(p-1)(pq-r²)
is your answer
Step-by-step explanation:
IHKGHUSOHUOSLSO ANSWER
I REALIZED I DID IT WRONG SO UH IGNORE WHAT I SAID IM SORRY D:
Area of the triangle is 1/2 base x height
1/2(6)x(7)
21m^2
Area of the rectangle is l x b
6 x 10
60m^2
Total area = area of triangle + area of reactangle
Total area = 21m^2 + 60m^2
Therefore total area is 81m^2