Answer:
breadth=16cm and length=32cm
Let breadth be X
According to question,
lengtg=2X
Now,
Perimeter=2(l+b)
or,96=2(2X+X)
or,96=2(3X)
or,96=6X
or,96/6=X
or,X=16cm.
length =32 cm and breadth =16 cm
Answer:
length = 32 cm, breadth = 16 cm
Step-by-step explanation:
let breadth be b then length is 2b, then
2b + 2(2b) = 96
2b + 4b = 96
6b = 96 ( divide both sides by 6 )
b = 16
Thus
breadth = 16 cm and length = 2 × 16 = 32 cm
Anthony is painting his living room. He purchased 5 gallons of paint. Each gallon
of paint covers 76.4 ft2. How many square feet will Anthony be able to cover if he
uses all the paint he purchased?
Answer
382.1
Step-by-step explanation:
its 5 times 76.42ft2.
plz mark as brainliest btw
In parallelogram BCDE if CE= 32 find GF
Please help I’ll give brainliest
Answer:
CF = 16
Step-by-step explanation:
BCDE is a parallelogram. CE and BD are its diagonals.
Diagonals of a parallelogram bisects each other.
[tex]
\therefore \: CF = \frac{1}{2} \times CE\\\\
\therefore \: CF = \frac{1}{\cancel 2} \times \cancel {32 } \:\:\:\:\purple{\bold {16}} \\\\
\therefore \: CF = 16 [/tex]
- 2(5 + 5x) = 100
show work
Answer:
-10-10x=100
-10x=100+10
-10x=110
x=-11
Step-by-step explanation:
Answer:
-2(5+5x)=100
-10-10x=100
-10x=110
x=-11
Step-by-step explanation:
:)
f(x)=25-x2, find the value of f(3)
Answer:
f(3) = 16
Step-by-step explanation:
To evaluate f(3), substitute x = 3 into f(x), that is
f(3) = 25 - 3² = 25 - 9 = 16
Answer:
f(3) = 16
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Function NotationStep-by-step explanation:
Step 1: Define
f(x) = 25 - x²
f(3) is x = 3
Step 2: Evaluate
Substitute in x: f(3) = 25 - 3²Exponents: f(3) = 25 - 9Subtract: f(3) = 16PLS HELP WILL GIVE BRANLIEST
Answer:
b, the points can't be on the same point as the slope
There is a 10% off sale on laptop computers. If someone saves $90 on a laptop, what was its original cost?
Answer:
I think 100$
Step-by-step explanation:
I can't be to sure
Answer:
900 dollars
Step-by-step explanation:
This is pretty easy
We know 10 percent off
so we can make an equation
0.1x=90
Then just solve
x=900
So 900 dollars
We can check by use finding 10 percent of 900
which is 90
SO its correct
Identify the domain of the function shown in the graph.
Step-by-step explanation:
The domain of the function is the range of x-values, which is -5 <= x <= 5. (D)
A furniture salesman earns 7% commission for his sales.
How much commission would he earn, if he sold a couch for
$800?
Answer:
He would get 56 dollars.
Step-by-step explanation:
56$
Isaac and jennifer's total cost for their business is given by C(x)= 40x + 96,000 and its revenue function is represented by R(x)= 60x. A. Set up the cost revenue and function
Answer: P(x) = 20x - 96,000
Step-by-step explanation:
Cost revenue and profit function.
Cost function;
C(x)= 40x + 96,000
Revenue function;
R(x)= 60x
Profit = Revenue - Cost
P(x) = 60x - (40x + 96,000)
P(x) = 20x - 96,000
umm zuritrase899
this my new acc for my back upp umm yee
umm whats +4,000 / 28,573,199
Answer:
+4,000 / 28,573,199 = [45]
Step-by-step explanation:
Answer:
45 that is the answer
Step-by-step explanation:
Soooo yeah
The Snack Shack solls hamburgers,
hot dogs, and chicken sandwiches.
They also sell cola, diet cola, and
lemonade. How many different
sandwich drink cholces are thero?
Answer:
3
Step-by-step explanation:
PLEASE HELP ME 15 POINTS ILL HIVE BRAINIEST
jacks mom purchased a savings bond for jack. the value of the savings bond increases by 5% each year. one year after it was purchased, the value of the savings bond was $210. find the value of the bond when jacks mom purchased it.
Answer:
209.95
Step-by-step explanation:
Y=-3x+3
Fill in the table using this function rule.
X. Y
-1. _
-2. _
0. _
1. _
2._
3._
4._
Every school day Dylan writes the school bus 4.79 mi round trip between home and school estimate the total distance Dylan wrote the school bus last month when there were 21 school days writing a question a model of your work
Answer:
[tex]100.59\ \text{miles}[/tex]
Step-by-step explanation:
The distance traveled by Dylan every day is 4.79 miles
Let the number of days he went to school be [tex]x[/tex]
Distance traveled by Dylan in a month is given by
[tex]y=4.79x[/tex]
Total number of days Dylan went to school last month is 21
The distance traveled by Dylan last month was [tex]y=4.79\times 21=100.59\ \text{miles}[/tex]
Two numbers are in the ratio of 2 to 3.
If the smaller number is 18, the larger number is _____.
a) 27
b) 54
c) 21
d) 36
Answer:
yea the answer is a -27
Step-by-step explanation:
2 x 9 = 18
3 x 9 = 27
help pleasee due todayyy ! :(
Answer:
1. $434
2. 36 ways
Step-by-step explanation:
1. 350×6÷100=21
21×4=84
84+350=434
Alyssa starts with $40 and saves $10 each week. Bill has $24 and saves $12 each week. For numbers 5a. – 5c., determine whether each statement is True or False. Write "True" or "False" for each statement. a. Bill will never have more money than Alyssa. b. Bill's savings can be represented by the equation = 12 + 24 where x is the number of weeks and y is his savings. c. Alyssa and Bill will have the same amount of money at Week 6.
Answer: See explanation
Step-by-step explanation:
Alyssa starts with $40 and saves $10 each week. This can be written as:
= 40 + 10x
Bill has $24 and saves $12 each week. This can be written as:
= 24 + 12x
where, x = number of weeks
a. Bill will never have more money than Alyssa.
False.
From the 9th week, Bill will have more money than Alyssa. To check goes below.
Alyssa = 40 + 10x = 40 + 10(9) = 40 + 90 =$130
Bill = 24 + 12x = 24 + 12(9) = 24 + 108 = $132
b. Bill's savings can be represented by the equation = 12 + 24 where x is the number of weeks and y is his savings.
False.
Bill savings can be represented by:
= 24 + 12x
where, x = number of weeks
c. Alyssa and Bill will have the same amount of money at Week 6.
False.
Alyssa = 40 + 10x
= 40 + 10(6)
= 40 + 60
= $100
Bill = 24 + 12x
= 24 + 12(6)
= 24 + 72
= $96
PLEASE HELP URGENTLY!
The ratio of red to blue counters is 1:3 how many more red counters do you need to add to make the ratio of red to blue 4:1
WILL GIVE BRAINLIEST!
IM GIVING EXTRA POINTS
Answer:
11
Step-by-step explanation:
1+red/3=4/1 so 1+red=12 so red=11. we should add 11 red counters
Answer:
Add 15 red counters
Step-by-step explanation:
Number of red counter is 1
Number of blue counter is 3
1:3⇒4:1
Now to make ratio reverse you need to add 11 (12-1) more red counters so that ratio becomes
12:3=4:1
hope this helps
The diagram shows a plan for fencing off a section of a public park to make a dog park. A wall that separates the park from a highway will form one side of the dog park. The other 3 sides, shown as dotted lines, will be fenced. How much fencing is needed to make the dog park?
Answer:
i dont see the diagram
Step-by-step explanation:
How do you know (2,1) is a solution to 4x +y=9
4x+y=9
4(2)+(1)=9
8+1=9
9=9
It is a solution
Answer:
9=9
Step-by-step explanation:
Solution:
x = 2
y = 1
4x+y=9
4(2) + (1)=9 (here 4 and 2 are multiplying with each other, so 4x2= 8)
8+1=9
9=9
help me out really quick
is 18/28 passing?
thx again
Answer: If you got 18 points out of 28 that would be like a 64 (D)
Step-by-step explanation:
what is 500 divided by 10
find the midpoint (8, -6) (6,5)
Answer:
(7 , - 0.5)
Step-by-step explanation:
(8 , -6) ; (6, 5)
[tex]Midpoint = (\frac{x_{1}+x_{2}}{2},\frac{y_{1}+y_{2}}{2})\\\\ =(\frac{8+6}{2},\frac{-6+5}{2})\\\\=(\frac{14}{2},\frac{-1}{2})\\\\=(7 , -0.5)[/tex]
Please answer a, b, c
Answer:
A) Juan wins the race
B) J(t) = A (t) at (7 minutes, 2 miles)
C) The interval is 7 minutes to 15 minutes
Step-by-step explanation:
a) Juan wins the race
The reason is that the time Juan took to cover the distance of 4 miles is shorter than the time Antonio took
b) J(t) = A(t) at what point
This simply refers to the point at which the two graphs cross over one another
We can see this at the point ; (7,2)
This is; 7 seconds and 2 miles
What this mean is that they both covered 2 miles in 7 seconds
c) interval where J(t) > A(t)
This is the interval at which Juan was ahead of Antonio
Juan was below within 7 minutes
after 7 minutes he picked up
so the interval is 7 minutes - 15 minutes
if abcd is dilated by a factor of 1/3 the coordinate of A would be?
Answer:
A' = (-1, -1)
Step-by-step explanation:
Rule for the dilation of any point A(x, y) about the origin by a factor of k is given by the rule,
A(x, y) → A'(kx, ky)
From the graph attached,
Coordinates of point A are (-3, -3) and it is dilated by a scale factor of [tex]\frac{1}{3}[/tex] about the origin then the coordinates of the image point A' will be,
A(-3, -3) → [tex]A'(-3\times \frac{1}{3},-3\times \frac{1}{3})[/tex]
→ A'(-1. -1)
Therefore, coordinates of A' = (-1, -1) is the answer.
If u see this forget it, I typed it in the wrong spot
:sobs: help, I’m giving away all my points for this.
Answer:
Amphibians! In order for water-dwelling animals to adapt to life on land, many new adaptations had to take place. First, they needed to be able to breathe air instead of obtaining oxygen from water. And fins don't work well as legs! They needed to be able to move around well on land.
What group of animals begins its life in the water, but then spends most of its life on land? Amphibians! Amphibians are a group of vertebrates that has adapted to live in both water and on land. Amphibian larvae are born and live in water, and they breathe using gills. The adults live on land for part of the time and breathe both through their skin and with their lungs as their lungs are not sufficient to provide the necessary amount of oxygen.
There are approximately 6,000 species of amphibians. They have many different body types, physiologies, and habitats, ranging from tropical to subarctic regions. Frogs, toads, salamanders , newts, and caecilians are all types of amphibians.
Step-by-step explanation:
Answer:
I-
lol-
I feel so bad for you- ;-;
Step-by-step explanation:
Garnetta bought 5 large box lunches for $47.25. Which equation can be used to find the cost, L, of a large box lunch? *
Answer:
[tex]5x = 47.25[/tex]
3(x +2)-9x+5
What is the answer
what is the measure of ABC?
Answer:
B
Step-by-step explanation:
The angle at the centre is equal to the arc that subtends it , thus
∠ ABC = arc AB = 75° → B