The area of a shape is the amount of space it occupies.
The largest garden you could make is 49 square meters
The perimeter is given as:
[tex]\mathbf{Perimeter = 28}[/tex]
This is calculated as:
[tex]\mathbf{2 \times (Length + Width) = 28}[/tex]
Divide by 2
[tex]\mathbf{Length + Width = 14}[/tex]
This means that, the sum of the dimensions must equal 14.
So, the possible dimensions are:
1 by 13 meters2 by 12 meters3 by 11 meters4 by 10 meters5 by 9 meters6 by 8 meters7 by 7 metersThe garden with the largest dimension is: 7 by 7 meters.
So, the area of garden is:
[tex]\mathbf{Area = 7m \times 7m}[/tex]
[tex]\mathbf{Area = 49m^2}[/tex]
The largest garden you could make is 49 square meters
Read more about areas at:
https://brainly.com/question/20898622
Please help >.< (image below)
Answer:
blue and red :>
Step-by-step explanation:
The amount Shari earns at her job is represented by the equation below. When r is her hourly rate and x is her number of hours she works in a week and she earns in dollars that week. If she earns $281.25 for working 25 hours in a week, what is her hourly rate?
Answer:
Shari's hourly rate is $11.25
Step-by-step explanation:
$281.25/x=r
= $281.25/25=r
= $11.25
PLEASE HELP
will mark brainliest!!!
Answer:
f(x) = 8x
Step-by-step explanation:
The linear equation given in the form of a table is shown as:
[tex]\left[\begin{array}{ccc}x&f(x)\\3&24\\4&32\\5&40\\6&48\end{array}\right][/tex]
Because the equation is linear, in order to find the equation written in slope-intercept form, divide the rise (f(x)) by the run (x):
24 ÷ 3 = 8
32 ÷ 4 = 8
40 ÷ 5 = 8
48 ÷ 6 = 8
Because the quotient for each relation is 8, the linear equation can be written as f(x) = 8x.
Negative three times a number plus 4 is no more than the number minus 8 find the number
i believe the equation is -3x+4≤x-8
the answer would be x≥3
Please show all your work! Tysm if u do :-)
I will give brainilest!
Answer:
3 2/3= 11/3
Step-by-step explanation:
3x3/3=9/3+ 2/3=11/3
Geometry, Unit 2, Lesson 6)
Triangles ACD and BCD are isosceles. Angle DBC has a measure of 84 degrees and angle
BDA has a measure of 24 degrees. Find the measure of angle BAC.
ADAC and BDBC
A
D
+
B
C
Type the answer in the box below.
Angle BAC has a measure of
degrees
Answer:I think the answer is 18 degrees.
Step-by-step explanation:in the picture.
Evaluate the expression.
-2(12 – 2(-4))?
What is the value of the expression
Answer:
-40
Step-by-step explanation:
-4 * 2 = -8
-8*-1= 8
12+8 = 20
20*(-2) =-40
Answer:
The answer is -40.
Step-by-step explanation:
Use PEMDAS and the distributive property.
PLEASE MARK AS BRAINLIEST!!!!!Find the slope of the line containing the pair of points.
(2,0) and (0, -4)
The slope of the line is
(Type an integer or a simplified fraction.)
Tonya saved $564 in one year. If she saved the same amount each month, how much did Tonya save in two months?
Simplify these expressions a) 5x +3x + 2y + 4y b) 6x - 2x + 8y - 6y
Answer:
[tex]a) \: 5x + 3x + 2y + 4y \\ = 8x + 6y[/tex]
[tex]b) \: 6x - 2x + 8y - 6y \\ = 4x + 2y[/tex]
I hope I helped you^_^
Evaluate and match each expression on the left to its value on the right, when x = 9 and y = 6.
12 - x
x + 3y
4y - 10
1/3xy
Answer:
12 - x= 3
x + 3y = 27
4y + 10 = 34
1/3xy = 18
Step-by-step explanation:
evaluating where x = 9 and y = 6
12 - x
12 - 9 = 3
x + 3y
9 + 3(6) = 9 + 18 = 27
4y + 10
4(6) + 10 = 24 + 10 = 34
1/3xy
1/3(9* 6 ) = 54 / 3 = 18
The values of the expressions are given below:-
12 - x= 3
x + 3y = 27
4y + 10 = 34
1/3xy = 18
What is an expression?Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
Evaluating where x = 9 and y = 6
1) 12 - x
12 - 9 = 3
2) x + 3y
9 + 3(6) = 9 + 18 = 27
3) 4y + 10
4(6) + 10 = 24 + 10 = 34
4) 1/3xy
1/3(9* 6 ) = 54 / 3 = 18
Therefore, the values of the different expressions are solved above.
To know more about an expression follow
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If x=-2 and y= √12, then 2(3x³+2y²)=
Answer:
2%283x%5E3+%2B+2y%5E2%29
2%283%28-2%29%5E3+%2B+2%28sqrt%2812%29%29%5E2%29
2%283%28-8%29+%2B+2%2812%29%29
2%28-24+%2B+24%29
2%280%29
0
So 2%283x%5E3+%2B+2y%5E2%29=0 when x=-2 and y=sqrt%2812%29
Answer:
0
Step-by-step explanation:
The solution is in the attached file
an amsuement park sells child and adult tickets at a ratio of 8:1. On Saturday they sold 147 more child tickets than adult tickets. How many tickets did the amusement park sell on Saturday?
Step-by-step explanation:
Given that, when the difference is 147 7 times the number of adult tickets sold will be 147. Therefore, the number of adult tickets sold will be 21 and the number of children tickets sold will be 168. TheTOTAL TICKETS SOLD is 21 + 168 = 189.whats the smallest natural number that has exactly 6 factors and isn't divisible by 2,3 or both
Answer:
- 25
Step-by-step explanation:
Simplify.
Square root of - 24 (imaginary numbers)
Answer:
[tex]2*\sqrt{-(2*3)}[/tex]
HELP PLEASE ILL MARK AS BRAINLIEST
Answer:
hey where I sent I solved it in my notebook
l really need help plz i will mark brainliest plz help
[tex]\\ \sf\longmapsto x+5+x-5=80[/tex]
[tex]\\ \sf\longmapsto 2x=80[/tex]
[tex]\\ \sf\longmapsto x=40[/tex]
Angles are
180-80=100°x+5=40+5=45°x-5=40-5=35°No sean was wrong
Answer:
Sean is not correct. The answers are 100°, 35° and 45°.
Step-by-step explanation:
In my working, I labeled the part without a variable as a°.
Step 1: a° + 80° = 180° ( angles on a straight line sum up to 180° )
Step 2: a° = 180° - 80°. This is because 80 moves from the left side of the equation to the right side of the equation which affects it's sign( from + to -)
Step 3: a° = 100° . Subtract 80 from 180.
So we know that 100 is correct. Let's find the remaining angles.
Step 4: a° + ( x - 5 )° + ( x + 5 )° = 180° ( angles in a triangle sum up to 180°)
Step 5: 100° + x - 5° + x + 5° = 180°. Fix in the values of each variable correctly. Here we only know the value of variable a.
Step 6: (100° - 5° + 5°) + (x + x) = 180°. Group like terms to make calculations easier.
Step 7: 100° + 2x = 180°. -5+5 is the same as 5-5 which would give you 0. 0 + 100° is 100°.
Step 8: 2x = 180° - 100°. Move like terms to one side.
Step 9: 2x= 80°. Subtract 100° from 180° to get 80°
Step 10: 2x/2 = 80°/ 2. Divide both sides by 2.
Step 11: x= 40°. But this isn't the final answer. This is just the answer for all the x you see in the diagram. So fix in the values correctly.
Step 12: ( x-5° ). State it for your teacher to know which question you are given an answer to. From our calculations, we know that x = 40°.
Step 13: (40° - 5°)
Step 14: ( 35°). 40 minus 5 is 35.
Step 15: 35°. multiply the figure in the bracket by one. We can't leave our answer in the bracket.
Step 16: (x + 5). Using the same knowledge, fix in the values and do as the operation sign says.
Step 17: ( 40° + 5 °)
Step 18: (45°)
Step 19: 45 °
Step 20: Sean is not right because the angles in the triangle are 100°, 35° and 40°.
Hey can anyone help please and thank you !
Answer:
x = 2
Step-by-step explanation:
Answer:
X=2
Step-by-step explanation:
9x+4=3x+16
9x-3x=6x
6x+4=16
16-4=12
12/6=2
maya placed a 25-foot ladder is 6 feet from the wall, how far up the wall is the top of the ladder
Which number is farthest away from 0?
-16
-39
7
12
-39 is the furthers away from 0
this is because if you draw a number line -16 would be 16 away from 0, 12 would be 12 away from zero and 7 would be 7 away from 0...
| - - - - - - - - - - - - - - - |- - - - - - | - - - - |
16 0 7 12
and -39 would be 39 digits away from 0, therefore its the furthest away from 0
Hope this helped you- have a good day bro cya)
Answer:
-39, or the absolute value of 39 is farthest from 0.
Step-by-step explanation:
-16 is 16 units from 0.
-39 is 39 units from 0.
7 is 7 units from 0.
12 is 12 units from 0.
39 > 16
39 > 7
39 > 12
Hope this helps!
Hiking trail is 9 tenths mile long. There are 7 markers evenly posted along the trail to direct hikers. This results in 6 spaces of the same length between the markers. How far apart are the markers?
Answer:
0.1286 miles
Step-by-step explanation:
.9/7=.1286 [rounded]
HELP ME OUT PLEASE
What is the slope of this line?
Answer:
-3/4 I think sorry if i'm wrong i can't see the rest of the graph to make sure it's totally correct.
Step-by-step explanation:
Last year there were 249 pies baked for the bake sale. This year, there were c pies baked. Using c, write an expression for the total number of pies baked in the two years
Answer:
249 + c
Step-by-step explanation:
The total of the 2 years is 249 from last year plus c from this year.
249 + c
Evaluate. 4^3 x 4^7 (4^2)^6
QUESTION 2.1 POINT
If the probability that a randomly chosen college student takes statistics is 0.44, then what is the probability that a randomly
chosen college student does not take statistics? Give your answer as a decimal.
Provide your answer below:
P FEEDBACK
Content attribution
Answer: 99.56%
Step-by-step explanation:
Well assuming we're working with a full poll of all 100% of students, and only 0.44%, so 100 - .44 is 99.56
Roberta makes $9 an hour plus a 12.5% commission selling jewelry. How much does she
earn on an 8 hour shift in which she sells $380 worth of jewelry?
Answer:
404.5 dollars
Step-by-step explanation:
8x9+(0.875x380)=404.5
Please help with this postulate! :)
Answer:
C. ASA postulateStep-by-step explanation:
We observe two angles and the included side of ABC are congruent to two angles and the included side of DBE:
∠A ≅ ∠D∠C ≅ ∠ EAC ≅ DEThis is called ASA
Answer:
ASA postulate
Answer C is correct
Step-by-step explanation:
<ACB = < BED (Angle)
AC = DE (Side)
<CAB = < BED = 90° (Angle)
Therefore,
ABC triangle is congruent to DBE triangle according to ASA postulate.
Hope this helps you.
Let me know if you have any other questions :-):-)
The square in the middle has an area of 1 square unit. What I'd the area of the entire rectangle in square units? Explain you reasoning
The entire rectangle is 4 square units because the two triangles on the top put together makes the same shape as the square in the middle, which makes it 1 square unit. And the two bigger triangles on the bottom can create two squares if you break them apart and rearrange them again. So all of those shapes put together equals 4 square units.
An examination paper consists of 12 questions divided into two parts A and B.
Part A contains 7 questions and Part B contains the remaining questions. A candidate required to attempt 8 questions selecting at least 3 from each part. In how many ways can the candidate select the question
Answer:
420 waysStep-by-step explanation:
There are 3 possible scenarios
1) 5 questions from A and 3 questions from B:
[tex]_7C_5*_5C_3=7!/5!2!*5!/3!2! = (6*7)/2*(4*5)/2=210[/tex]2) 4 questions from each part:
[tex]_7C_4*_5C_4=7!/4!3!*5!/4!1! = (5*6*7)/(2*3)*5=175[/tex]3) 3 questions from A and 5 questions from B:
[tex]_7C_3*_5C_5=7!/4!3!*1 = (5*6*7)/(2*3)=35[/tex]Total number of ways:
210 + 175 + 35 = 420Answer:
Student has to do 8 questions such that he does at least 3 questions from both the sets
How can he go about (Set I, Set II) =(3,5) or (4,4) or (5,3)
So, total number of ways of doing this is given by
[tex]5c_{3} \times 7c_{5} + 5c_{4} \times 7c _{4} + 5c_{5} \times 7c _{3}[/tex]
[tex] = (10)(21) + (5)(35) + (1)(35) = 210 + 210 = 420[/tex]
(ノ^_^)ノ
LCF of 12 and 20 please