Answers
Answer:
A. x = 3B. x = 3Step-by-step explanation:
Question A
Using the proportions of similar triangles:
(7x + 4 + 15)/(12 + 20) = 15/12(7x + 19)/32 = 5/47x + 19 = 407x = 21x = 3Question B
(6x - 3)/(6 + 4) = (6x - 3 - 6)/63(2x - 1)/10 = 3(2x - 3)/66(2x - 1) = 10(2x - 3)3(2x - 1) = 5(2x - 3)6x - 3 = 10x - 1510x - 6x = 15 - 34x = 12x = 3Related Questions
Tameca already has $55
dollars in her savings account. If
she puts $5 per week in her
account, write and solve an inequality
inequality to find out how man
weeks she must save to have a
least $100 in her account.
Answers
Answer:
5x+55=100
Step-by-step explanation:
can somebody help me with this question?
Answers
Find the solution of the system of equations.
x−6y=1
−6x+6y= −6
Answers
Answer:
x=6y+1
x=y+1
Step-by-step explanation:
Which are solutions of the linear equation?
Select all that apply
+y=10
1,6
2,4
3,1
4,-1
5,-5
Answers
Answer:
2,4) (3, 1) (5,-5)
Step-by-step explanation:
5/7 times what equals 3 answer
Answers
.23 (three repeating)
tell me if its wrong
Answer:
If the equation is "5/7(x)=3" then the answer's x=21/5
Step-by-step explanation:
Combine multiplied terms into a single fraction.
Multiply all terms by the same value to eliminate fraction denominators.
Simplify.
Divide both sides of the equation by the same term.
Simplify.
Plz help ASAP need urgent helpppppp
Answers
Answer:
range
Step-by-step explanation:
What is the volume of this rectangular prism?
3 units
1 cubic unit
3 units
Answers
Answer:
Step-by-step explanation:
3x3x3 is 46 than 46 _ 4 is 57
The answer is 27 units
What is the Volume of Rectangular Prism?The volume of a rectangular prism is defined as the space occupied within a rectangular prism. A rectangular prism is a polyhedron that has two pairs of congruent and parallel bases. It has 6 faces (all are rectangular),12 sides, and 8 vertices. As the rectangular prism is a three-dimensional shape (3D shape), the unit that is used to express the volume of the rectangular prism is cm3, m3 and so on.
Given here: The dimensions as 3,3,3
Thus the volume is = 3³
=27
Hence, The answer is 27 units
Learn more about prisms here:
https://brainly.com/question/29722724
#SPJ2
I must show my work when solving this so please show mee pleasee
WILL MARK BRAINLEST!!!
please and thank u
Answers
Answer:
15
Step-by-step explanation:
Answer:
it equal 15
Step-by-step explanation:
15 and a 2 on top
Need help with Geometry proof--thank u
Answers
Step-by-step explanation:
QR is parallel to TU | Given
S is the midpoint of QT | Given
QS = ST | Definition of midpoint
<QSR = <TSU | definition of vertical angles
<QRS = <STU | Definition of Alternate Interior Angles
QSR = TSU | ASA
Pretty sure that's right :D
Also, wherever it says "=", I mean congruency symbol
At the craft store, Kenji bought a bag of brown and blue marbles. The bag contained 60 marbles, and 40% of them were brown. How many brown marbles did Kenji receive?
Answers
Please answer the question down below
Answers
Answer:
The slope is 1
Step-by-step explanation:
M= Y2-Y1/X2-X1
M= 12-10/7-5=2/2
2 Divided by 2 =1
Slope= 1
William paid $48 for 12 lbs. of steak, and Ava paid $70 for 10 lbs. Which person paid a greater ratio of dollars per lbs. of steak?
Answers
Answer: Ava paid a greater ratio.
Step-by-step explanation:
hope this helps :)
The sum of the first 14 integers is 105.
Find the sum of the first 14 cubes.
i need help plz
Answers
9514 1404 393
Answer:
11,025
Step-by-step explanation:
Interestingly the sum of the first 14 cubes is the square of the sum of the first 14 integers: 105^2 = 11,025.
Answer:
11,025 is your answer
Step-by-step explanation:
What are two partial products you would add to find 31x507?
Answers
Answer:
Hsusijsjsbzbskskhshsjsjx
You make a salary of $500 a week and earn
5% commission on all products you sell. If
your total sales were $3000 for this week,
what is your total pay for the week?
Answers
Help please I need answers in less than 35 mins
Answers
Answer:
8. Flour = 150 grams
9. Original sum of money = 110 pounds
Step-by-step explanation:
8. Let the quantities of butter, flour and sugar be 2x, 3x and 4x grams respectively.
So,
2x + 3x + 4x = 450
9x = 450
x = 450/9
x = 50
Flour = 3x = 3*50 = 150 gram
9.
Let Abby, Neil and Dylan have 2x, 4x and 5x pounds respectively.
Since Neil has 40 pounds.
So, 4x = 40
x = 40/4
x = 10
Total amount = 2x + 4x + 5x = 11x = 11*10 = 110 pounds.
Original sum of money = 110 pounds
16 is 32% of ______?
Answers
Answer:
50
Step-by-step explanation:
16 = 32% of x
16 = 0.32x
0.32x = 16
x = 16/0.32
x = 50
Answer: 50
Answer:
50
Hope this helps!!!!!!!!!!!!!
Helpppppppppo meeeee plsssss
Answers
Answer:
Step-by-step explanation:
[tex]38.7=[/tex] [tex]38.7 / 10^{2}[/tex]
[tex]38.7= 38.7 times 10^{3}[/tex]
[tex]38.7=38.7 times 10^{4}[/tex]
Hope this helps :)
HELP PLS FASTT IM ON A TEST AND I DONT EVEN GET THIS Gabriel has a card collection with 32 baseball cards 16 football cards and 24 by basketball cards he wants to arrange the cards in equal piles with only one type of car in each pile how many cards can you put in each pile
Answers
Answer:
16 cards.
Step-by-step explanation:
Answer:
Someone do the Question!!!
Step-by-step explanation:
Which expression shows another way to write 36+16?
4(9)+4
4(9+4)
6(6+8)
Answers
Answer: 4(9+4)
Step-by-step explanation:
(4)(9) = 36
(4)(4) = 16
4(9+4) = 36+16
4x9 = 36
4x4 = 16
36+16
Solve |p + 2|= 10
(-12)
{-8. 8)
{-12, 8)
Answers
Answer:
i belive p= 8
Step-by-step explanation:
10-2= 8
8+2 is 10 so p +2 woyld =10
What is 2.25% of 3,200 ?
Answers
Answer:
72
Step-by-step explanation:
(pls mark me brainliest if u can)
Find the area of the rhombus.
Answers
Answer:
Area = 90
Equation:
See attached image for equation.
Here is a formula for the amount of water needed to cook rice.
w = 1.5r + 0.5
w is the number of cups of water needed.
r is the number of cups of rice to be cooked.
(a) How many cups of water are needed to cook 7 cups of rice?
(b) How many cups of rice can be cooked with 20 cups of water?
Answers
Step-by-step explanation:
So w =water.
1 cup of water is equal to 1.5 times the volume of rice +0.5
so it'd be (11x1.5) + 0.5 for part A and for part B so you'd need to rearrange the equation which i'm not confident on .
W= (1.5 x11)+0.5
W=17
29=(1.5 x r) + 0.5
28.5=1.5r
19= r
hope it helps
mark me brainliest
I knew y= 2x + 1 was a positive slope because...
Answers
Answer:
because the coefficient is positive
Step-by-step explanation:
hope it helps
Objects on Jupiter weigh 240% of their weight on Earth. If an object weighs 30.5 pounds on Earth, how many pounds would it weigh on Jupiter?
Answers
Answer:
732
Step-by-step explanation:
It is 732 because if we start off with 30.5 and then get our 240%, what will happen next is that we will move the decimal spot 2 places on the 240%. So 240% now becomes .240 and NOT a percent yet because we need to do one more thing. After we do this we can then do 30.5x.240 which leads to 7.32. But because this number is too small and it even wouldnt make sense in this question, now we move the decimal spot to the right, so before we did left but now we go right. And when we do this it will finally give out answer of 732 pounds.
There was a population of 160 eagles in a National Park. After a year, the population increased by 20%.
How many eagles are there in the park now?
Answers
Answer:
192
Step-by-step explanation:
160/10=16*12= 192
Answer:
193 eagles
Step-by-step explanation:
160 x 20% (or .20) = 32
old population # + increase of population = total population #
160 + 32 = 192
☆15 points☆ select all that apply!
Answers
could you help me with this plz
Answers
Answer:
D. 797,481
Step-by-step explanation:
So, with the number 653,841, the number that is in the hundreds place is 8, meaning that the number is 800. So now, since you have to find 1/10 of the value, you have to divid it by 10, giving you 80. Now, looking at the answers, you have to find the number with 8 in the tens place, which is D.
√100
A 8
B 10
C 20
D 9
Answers
Answer:B = 10
Hope these helps u
Step-by-step explanation:
Answer:
The answer is B.
Step-by-step explanation:
100 is a square number of 10.