Answer:
▶ 11 cmStep-by-step explanation:[tex] \: [/tex]
Given:Volume of cube = 1331 cm3To Find:The side of a cubeSolution:[tex] \: [/tex]
We know that,
☯ Volume of Cube = (Side)³ = 1331
Side = (11 × 11 × 11) [tex] \sf{\frac{1}{3} }[/tex]
[tex] \tt{ \leadsto \: 11 \: cm}[/tex]
Hope it helps! :)
Where y=5x-7 and -3x-2y=-12 Write your answer as x,y
Answer:
(x,y) = (2,3)
Step-by-step explanation:
y=5x-7 (i)
-3x-2y= -12
-(3x+2y)= -12
3x+2y= 12 (ii)
By putting the value of y from (i) in (ii)
3x+2(5x-7)=12
3x+10x-14=12
13x=12+14
13x= 26
x = [tex]\frac{26}{13}[/tex]
x= 2
By putting the value of x in (i)
y= 5(2)-7
y= 10-7
y= 3
(x,y) = (2,3)
help plz its worth 100 points
Answer:
Step-by-step explanation:
hi, use y=mx+b to help solve
the equation is y= 6x+30, 6 being the cost per t-shirt and 30 being the fee
substitute x for the values on the left in the table. for example, y=0x+30 would give the total cost of 0 t-shirts 30 dollars
for some reson i cant see it
Pls help what do I put for the answer
The teacher gave 36 gold stickers to the first student, 45 gold stickers to the second student, 54 gold stickers to the third student, and 63 gold stickers to the fourth student. If this pattern continues, how many gold stickers will the teacher give to the fifth student?
Answer:
69
Step-by-step explanation:
the sequence is to add 6 to previous value
Answer please
Delta math
Answer:
try 55+ 12.5x=210
Step-by-step explanation:
because x needs to be how many visits he needs
PLS HELP ASAP I NEED RN ILY
Answer:
A Hope this helps
Step-by-step explanation:
Solve the following equation using the quadratic formula.
2x² + 5x – 42 = 0
Select all solutions that apply.
x = 1.5
x= -4
OX= 3.5
x = -6
Read the problem.
Sara and Elizabeth have exchanged 60 text messages. Sara sent 42 of the messages.
Shade the grid to show the fraction of the text messages that Sara sent.
What percent of the text messages did Sara send? You can use your model to help.
Answer:
I think that Sarah sent 70 percent of the text messages , so you have to shade 70 of them .
Someone please help me
Answer:
x = 7
y = 4
Step-by-step explanation:
Measure of all the angles on right side triangle are equal. So, it is an equilateral triangle.
Therefore,
5y - 4 = 3x - 5..... (1)
Next, measure of two angles in the left side triangle are same, so it is an isosceles triangle.
Therefore,
y + 12 = 3x - 5......(2)
(By isosceles triangle property)
From equations (1) & (2)
5y - 4 = y + 12
5y - y = 12 + 4
4y = 16
y = 16/4
y = 4
Plug y = 4 in equation (2), we find:
4 + 12 = 3x - 5
16 + 5 = 3x
21 = 3x
x = 21/3
x = 7
Sumira built a garden in her backyard that measured 29 inches by 40 inches and built a fence around it. Later on, she decided to change the size of It to 26 inches by 57 inches
How much extra fence does she need to buy to build around her new garden?
Find the perimeter of the old garden, and of the new garden. Then subtract to find the difference.
Help ASAP
Answer:
wposjolawjfi;WK;L
Step-by-step explanation:
FKNLEAKJNFOKFNWALLOFAW;
the lenght of 1 side of the square is (6x-15) meters find its perimeter
Answer:
24x - 60
Step-by-step explanation:
p = 4a
p = 4(6x-15)
p = 24x - 60
A sculpture is in the shape of a square pyramid. The sculpture has a height of 6 meters and a volume of 50 cubic meters. Find the side length
of the square base.
Answer:
https://quizlet.com/140197143/surface-area-and-volume-surface-area-of-rectangular-pyramids-flash-cards/ an that don't work here is anyone https://quizlet.com/510425408/math-_7-unit-review-three-dimensional-geometry-flash-cards/
Step-by-step explanation:
find the area of the rhombus
Answer:
128 m squared
Step-by-step explanation:
Area of rhombus is
[tex] \frac{p \times q}{2} [/tex]
where p and q is the diagonal.
Rhombus's diagonals are equal to each other and bisect each other so just multiply the diagonal of one side by 2. and the other by 2 as well.
The horizontal diagonal is
8x2=16
The vertical diagonal is
8x2=16.
Plug those into the formula
[tex] \frac{16 \times 16}{2} [/tex]
[tex] \frac{256}{2} [/tex]
[tex]128[/tex]
Answer:
128m2
Step-by-step explanation:
8x8=64
64/2=32
32x4=128
128m2
How do I answer this—
Answer:
angle 2 = 87 degrees
" /_ 2=87° "
Help me please will mark brainliest
Which is more, 53 fluid ounces or 7 cups?
Answer:
7 cups
Step-by-step explanation:
1 cup = 8 fluid ounces
7 cups x 8 fluid ounces = 56 fluid ounces
56 is greater than 53
56 > 53
State the ex and Y intercepts for the given function and then graph the function 2X-3Y=6
Answer:
a) (3, 0), (0, -2)
b) see below
Step-by-step explanation:
The x-intercept is found by setting y=0 and solving for x:
2x = 6
x = 6/2 = 3 . . . point (3, 0), x-intercept
The y-intercept is found by setting x=0 and solving for y:
-3y = 6
y = 6/-3 = -2 . . . point (0, -2), y-intercept
__
The graph is the line through these points.
The difference between the length and width of a rectangle is 6, and their sum is 34. What are the length and width of the rectangle? Let the length be x and the width be y .
Answer:
length = 20
Width = 14
Step-by-step explanation:
x - y = 6 -------------------(I)
x + y = 34 ------------------(II)
Add equation (I) & (II). So y will be eliminated and you can find the value of x
(I) x - y = 6
(II) x + y = 34 {Now add}
2x = 40 {Divide both sides by 2}
x = 40/2
x = 20
Plugin x = 20 in equation(II)
20 +y = 34
y = 34 -20
y = 14
6. A population of 200 bacteria has the perfect
conditions to double every 20 min. How
many bacteria will there be after each
amount of time?
a) 20 min
b) 60 min
c) 4 h
pls explain too!! ty
Determine if line DE is parallel to line AC
Answer:
YES
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
6 divided by 15 is 0.4
10 divided by 36 is 0.27
Terry has 6 blue shirts, 5 green shirts, and 3 striped shirts. If two of the blue shirts are striped, how many shirts are there?
Howard Earned a total of 12$ by selling 8 cups of lemonade. How many ups of lemonade does Howard need to sell in all to earn 21$?
Answer:
Step-by-step explanation:
(12 dollars)/(8 cups) = (12/8 dollars)/cup = (1.5 dollars)/cup
21 dollars × (1 cup)/(1.5 dollars) = 21/1.5 cups = 14 cups
PLEASE HELP ME I WILL GIVE 25 POINTS PLUS BRAINLIEST URGENT PLEASE HELP!
BRAINLIEST FOR BEST ANSWER! 25 POINTS! pls help! question in the picture!
Answer:
B. Triangle
E. Square
Step-by-step explanation:
so lets say to flattened the shape it would look like 4 triangles aroung a square.
there is 4 triangles
there is 1 square
I need help with this problem please
n must be 0, since x ⁿ = 1 for all positive, real x if n = 0. So the answer is A.
Using the diagram below , determine the ratio that represents sin C in simplest terms .
Answer:
8/17
Step-by-step explanation:
SOH CAH TOA
sin C = opposite/ hypotenuse
sin C = 16/34 = 8/17
Help anyone please!! Anyone
Answer:
Total surface area = 132 square feet
Step-by-step explanation:
Surface area of the triangular prism = Area of the triangular bases + Area of the lateral rectangular sides
Area of the triangular surface = [tex]\frac{1}{2}(\text{Base})(\text{Height})[/tex]
= [tex]\frac{1}{2}\times 5\times 4[/tex]
= 10 square feet
Area of the rectangular side with dimensions 5ft by 7ft,
Area = 5 × 7 = 35 square feet
Area of the rectangular side with dimensions 7ft by 4ft,
Area = 7 × 4 = 28 square feet
Area of the rectangular side with dimensions 7ft by 7ft,
Area = 7 × 7 = 49 square feet
Total surface area = 2(10) + 35 + 28 + 49
= 132 square feet
Talha had $150. He spent 35% of his money on clothes and 15% on Perfumes. How much money did he spend on the two items?
$60
$75
$50
$85
Answer:
$75
Step-by-step explanation:
150 x 0.35 = 52.50
150 x 0.15 = 22.50
(or do 50% of whole total)
22.50 +52.50 = $75
Answer:
75
Step-by-step explanation:
since he spent a total of 50% of his money (35%+15%), then 50% of 150 is 75
The awnser to a multiplication problem
Answer:
where is the problem?
Step-by-step explanation:
where
(-4,2) and (3,-5) the slope of the line, M, is?
Answer:
13212
Step-by-step explanation: