Step-by-step explanation:
b-9 is the answer...............
help me PIZThis is a picture of a cube and the net for the cube.What is the surface area of the cube? k12
Answer:
486 in²
Step-by-step explanation:
9x9x6=486 in²
Find the value of X. WILL GIVE BRAINLIEST
Answer:
X = 12
Step-by-step explanation:
the total degree of any triangle is 180.
therefore I took (7x + 4) + (5x + 3) + ( 2x + 5) = 180
I replace the Xs with 12 and then the answer is 180
(7(12) + 4) + (5(12) + 3) + ( 2(12) + 5) = 180
What is the measure of angle R?
Enter your answer as a decimal in the box. Round only your final answer to the nearest hundredth.
m∠R= °
Answer:
< R= 22.62
Step-by-step explanation:
I just took the test.
Answer:m∠R= 23°
in triangle PQE
sin R=PQ/PR
sinR=5/13
R=sin-¹(5/13)=22.62°
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
4 + 2(x - 2) = 2 (x - 1) + 2 = ?
The answer is: 0 = 0
True for all x
Help please! Thank you! :D❤️
4. Mass is measured using a
A. scale.
C. displacement.
B. glass.
D. graduated cylinder.
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
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
Behind Lin’s house there is a kiddie pool that holds 180 or 680 units of water, depending on which unit you are using to measure. Which measurement is in gallons, and which is in liters?
180? 680?
Answer:
180 gallons of water; 680 liters of water
Step-by-step explanation:
theres about 3.78 liters in a gallon, and when you multiply that by 180 you get 680.4! gallons are bigger then liters, so they'd be less of them.
Factorise the following expression :
Answer:
3a²bc+6ab²c+9abc²
taking common 3abc from all
3abc(a+2b+3c)
ut+at²
t(u+at)
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 ?
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]
HELP !!!!
Evaluate the expression for the given value of the variable
60/m; m = 5
Answer: 12
Step-by-step explanation:
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.
How much is it for 1
Answer:
small = 0.1853...
medium = 0.1627...
large = 0.106179775
Step-by-step explanation:
divide the $ by the grams
1.39/75 etc
Answer:
1.45 with tax for a small fry
Step-by-step explanation:
1.39+.6=1.43
Jessica went shopping and bought a pair of jeans that were on sale for 25% off the original price of $23.98. A 6% tax was also added on to the sale price. Enter the total amount that Jessica spent on the jeans. Round your answer to the nearest cent, if necessary.
A force of G pounds is required to pull an object weighing W pounds up a ra
inclined at a degrees from the horizontal.
Find Gif W=5,100 pounds and o= 31º.
2624.7 lb
2626.7 lb
2628,7 lb
Answer:
(b) 2626.7 lb
Step-by-step explanation:
Given
[tex]W = 5100\ lb[/tex]
[tex]\theta = 31[/tex]
Required
Determine the horizontal pounds (G)
This is calculated using:
[tex]G = Wsin\theta[/tex]
[tex]G = 5100 * sin(31^\circ)[/tex]
[tex]G = 5100 * 0.5150[/tex]
[tex]G = 2626.5[/tex]
(b) 2626.7 lb answers the question
What is the slope of the line in this graph?
Answer:
5/7
Step-by-step explanation:
B
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:
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
Please help! Picture Down Below
Answer:
B
Step-by-step explanation:
Corrosponding angle is exacltly
that
Answer:
c.same side interior angles theorem
sin(19/12 pi)=-(sqrtA(sqrtB +1))/4
Answer:
−0.965926=
−1 /4 /√a√b+ −1 4 /√a
Step-by-step explanation:
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.
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.
What number is 32% of 120
Answer:
38.4
Explanation:
32% = .32
.32*120
38.4
Answer:
32% of 120=32/100×120=32/10×12=3.2×12=38.4
Cameron and his children went into a movie theater where they sell drinks for $6 each and candies for $5 each. Cameron has $100 to spend and must buy at least 18 drinks and candies altogether. If x represents the number of drinks purchased and y represents the number of candies purchased, write and solve a system of inequalities graphically and determine one possible solution.
Answer:
Cameron could buy 4 drinks and 15 candies
3 3/4 divided by 5/7 write the quotient in lowest terms.
Answer:
5 1/4
Step-by-step explanation:
Rewrite 3 3/4 as an improper fraction
3 3/4 = 15/4
Now you have
15/5 / 5/7
When you divide fractions, change the division to multiplication and flip the second fraction over:
15/4 x 7/5
Now multiply the top numbers together and the bottom numbers together:
( 15 x 7) / (4 x 5) = 105/20
Write as a proper fraction:
105/20 = 5 1/4
ABC and XYZ are similar. Find the missing side length.
(The triangle are not drawn to scale)
Answer and I will give you brainiliest
Answer:
7
Step-by-step explanation:
In the first triangle, the length of the sides are 32(4*8), 56(8*7) & 40(5*8)
so in the second figure, the lengths are 4, 7, 5
So I've been doing this one for a really long time and i cant anymore is too hard
Answer:
288in^2
Step-by-step explanation: