Answer:
Ml is 30 ft beco it help in pi
PLEASE HELP QUICK
An artist is designing a kite like the one show below. Calculate the area to determine how much material she will need to create the kite.
1) 38 square inches
2) 66.5 square inches
3) 114 square inches
4) 180.5 square inches
Answer:
Area=180.5 sq in
Step-by-step explanation:
(7x9.5x.5x2)+(12x9.5x.5x2)=Area
66.5+114=Area
Area=180.5 sq in
plzz helpp guys
At the beginning of an environmental study, a forest covered an area of 1500 km . Since then, this area has decreased by 2.4% each year. Lett be the number of years since the start of the study. Let y be the area that the forest covers in km². Write an exponential function showing the relationship between y and t.
Answer:
[tex]y = 1500(0.024)^t[/tex]
Step-by-step explanation:
Given
[tex]a = 1500km[/tex] -- initial area
[tex]b = 2.4\%[/tex] -- rate
[tex]t = time[/tex] --- (years)
Required
Represent as an exponential function
An exponential function has the form:
[tex]y = ab^t[/tex]
Where
[tex]a = initial\ value[/tex]
[tex]b = rate[/tex] and [tex]b \ne 1[/tex]
[tex]t= time[/tex]
Substitute values for a and b, we have:
[tex]y = 1500 * (2.4\%)^t[/tex]
Convert percentage to decimal
[tex]y = 1500 * (0.024)^t[/tex]
[tex]y = 1500(0.024)^t[/tex]
Hence, the exponential function that represents the scenario is: [tex]y = 1500(0.024)^t[/tex]
please help me pleaseeee
Answer:
.45
Step-by-step explanation:
52+31=83
83-12=71
71+23=94
94=49=45
To rent a certain meeting room, a college charges a reservation fee of $38 and an additional fee of $7.40 per hour. The history club wants to spend less then $75.00 on renting the meeting room.
What are the possible amounts of time for which they could rent the meeting room? Use t for the number of hours the meeting room is rented, and solve your inequality for t.
Answer:
the anwser is 55 easy hope this helps;)
Step-by-step explanation:
What integer describes 75 feet above sea level?
Answer:
75
Step-by-step explanation:
Sea level is considered 0. To find 75 feet above sea level, we add 75 to 0. This gets us 75. Since 75 is an integer, it checks out.
The required integer would be 75 which describes 75 feet above sea level.
What are Integers?Integers are defined as the collection of Whole Numbers and the negative values of Natural Numbers make up an integer. Fractional numbers are not included in integers. Integers are represented by the symbol Z.
What are Arithmetic operations?Arithmetic operations can also be specified by adding, subtracting, dividing, and multiplying built-in functions. The operator that performs the arithmetic operation is called the arithmetic operator.
Let the sea level would be considered zero.
To determine 75 feet above sea level,
We have to add 75 to 0.
⇒ 75 + 0
⇒ 75
This obtains us 75.
Since 75 is an integer.
Therefore, the required integer would be 75 which describes 75 feet above sea level.
Learn more about the Integers here :
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Divide. Write the quotient in lowest terms.
5 divide 3 1/3
Answer:
3/2 or 1 1/2
Step-by-step explanation:
5÷3 1/3
5/1 ÷ 10/3 because you have to get it into an improper fraction form in order to divide
5/1 × 3/10 because you have to multiply the first number by the reciprocal
5 and 10 cancel out so you would have 2 at the bottom
3/2 or 1 1/2
Please help please please ASAP please please
Step-by-step explanation:
ac is the answer
.............
Sam is tallying the response cards for an upcoming dinner he is catering. The 27 cards requesting a vegetarian plate represent 4% of the total number of guests. About how many guests will be attending this event
Answer:
675
Step-by-step explanation:
675x0.04=27
Gerald read 6/7 of a book. Mary read 2/7 of the same book.
How much more of the book did Gerald read?
Answer:
4/7
Step-by-step explanation:
6/7-2/7=4/7
Answer:
I believe that the answer is 4/7
Gavin is moving into a new ampartment that has a kitchen with an area of 50 square feet. If the area of the kitchen is 10 square feet more than 1 _ 3 the area of the bedroom, what is the area of gavin's bedroom?
Answer:
[tex]B =120[/tex]
Step-by-step explanation:
Given
Represent Kitchen with K and Bedroom with B.
So:
[tex]K = 50ft^2[/tex]
[tex]K = 10 + \frac{1}{3}B[/tex] --- 10 more than 1/3 of Bedroom area
Required
Determine the bedroom area
The expression of K and B has been determined above.
The next step is to substitute 50 for K in the second equaion
[tex]K = 10 + \frac{1}{3}B[/tex]
[tex]50 = 10 + \frac{1}{3}B[/tex]
Multiply through buy 3
[tex]3 * 50 = 3 * 10 +\frac{1}{3}B * 3[/tex]
[tex]150 = 30 +B[/tex]
Make B the subject
[tex]B =150 - 30[/tex]
[tex]B =120[/tex]
Hence, the area of the bedroom is 120ft^2
Answer:
120
Step-by-step explanation:
no explanation
Please help please please ASAP
Answer:
choose the first one.
0.87
Answer:
Use your calculator
Step-by-step explanation:
Press the cos button COS( - should look like that... Then fill it out COS(30) make sure to add the closed parenthesis so you dont get an error. And then BAM you got your answer and dont have to look anymore up. XD
What is the degree of the power function represented in the table
Answer:
2
Step-by-step explanation:
i took the quizz
help this is my exit ticket HURRY LOTS OF POINTS
Answer:
The answer for this question ( ur exit ticket ) is C .
Answer:
C
Step-by-step explanation:
We're told that for Sylvia to make a pink paint, he needs to mix 7 cups of white paint to every 3 cups of white paint.
Looking at the options , the correct one is C because it shows that the number of pink paints made.
For instance, if we're to make 1 pink paint , we'll need 7 of white paint and 3 cups of red paint.
If we're to make 2 pink paints, we'll need 14 cups of white paint and 6 cups of red paint
if we're to make 3 pink paints, we'll need 21 cups of white paint and 9 cups of red paint and so forth
PLEASE MARK ME AS BRAINLIEST
Day 1 is negative 4 dollars, day 2 is negative 2 dollars, day 3 is negative 3 dollars.
Sung borrowed money from his parents over the last three days. This is represented by the negative values in the table.
What is the total of the values?
What is the average of the values?
Answer:
-9 or $9 borrowed
$3 is the average
Step-by-step explanation:
-4 + -2 + -3 = -9
$9/3 days = $3
help help its matrices and i cant understand these
Answer:
the answer is egg
Step-by-step explanation:
Answer:
i didnt kno i could answer my own
Step-by-step explanation:
pls help will give brainly and its 100 points soo also if you do not know DO NOT SAY ANYTHING PLEASE IS THAT SO HARD TO UNDERSTAND
Answer:
1. 0.6 and 3/5
2. 9/20
3. 44%
4. 6/8, 80%, 17/20, 0.92
5. 1/2
Step-by-step explanation:
1. 0.6 is equal to 60% because it is both 60 out of 100.
3/5 times 20 is also equal to 60 out of 100.
2. 45% as a fraction is 9/20
3. 22/50 times 2 is 44/100, which is also 44%
4. 6/8 as a percent is 75%, and then 80%, 17/20 as a percent is 85%, and 0.92 as a percent is 92%.
5. 600 out of 1320 is roughly one half.
(hope this helps!)
Answer:
g nc n mgmyhyjg
Step-by-step explanation:
Lupe is the manager of the football team, and she has to plan a team dinner for Saturday night. She knows that one large pizza can feed 3 players and one sandwich tray can feed 4 players. Lupe needs to order enough food for the 72 players on the team. (a) Write a linear equation to represent the number of pizzas (x) and the number of sandwich trays (y) she could purchase to feed the football players.
Answer:
3x + 4y = 72
Step-by-step exlanation:
Number of pizzas = x
Number of sandwich trays = y
one large pizza can feed 3 players
one sandwich tray can feed 4 players
Total players = 72
The linear equation is
3x + 4y = 72
6th Grade Math! Can you please help?
Answer:it is c and d
Step-by-step explanation:
A painting measures 2.4 feet from left to right. It’s hung in the center of a rectangular wall measuring 20 feet from left to right. What is the distance between the right edge of the painting and the right edge of the wall? Assume that the painting does not tilt.
A. 7.6 feet
B. 8.8 feet
C. 17.6 feet
D. 18.8 feet
B) 8.8
(20-2.4)/2 = 8.8
Select the correct answer.
Determine which equation has the same solutions as the given equation.
x2 − 10x − 11 = 0
A.
(x − 5)2 = 21
B.
(x − 10)2 = 21
C.
(x − 10)2 = 36
D.
(x − 5)2 = 36
Answer:
D. [tex]\displaystyle (x - 5)^2 = 36[/tex]
Step-by-step explanation:
All you are doing is converting this Quadratic Equation to a Vertex Equation in Vertex Form by completing the square:
[tex]\displaystyle [\frac{b}{2}]^2 \\ \\ x^2 - 10x - 11 = 0 → x^2 - 10x + 25 - 36 = 0→ (x - 5)^2 - 36 = 0 \\ \\ (x - 5)^2 = 36[/tex]
It is that simple, is it not?
I am joyous to assist you at any time.
HELP PLEASE WILL MAKE BRAINLIEST
Answer:
20 and 6
Step-by-step explanation:
they will be 20 and 6
Which number line represents the solution to 5x ≥ 30?
Answer:
Its B
Step-by-step explanation:
since the symbol has a line underneath its shaded so A & B are left.
the symbol shows > so the point is where the line goes, for this question it goes to the right.
The required number line represents the solution to 5x ≥ 30 is shown in option B.
What is a number line?A number line is defined as the number marked on the line calibrated into an equal number of units. For example -1, 0, 1, and so on.
Here,
According to the question, the inequality 5x ≥ 30 can be solved by dividing both sides by 5, which gives x ≥ 6. This means that any number greater than or equal to 6 is a solution to the inequality.
Looking at the number line options, we can see that only the last one correctly represents the solution to the inequality. The line starts at 6 and includes all numbers greater than or equal to 6, which matches the solution x ≥ 6.
Therefore, the correct answer is the number line shown in option B.
Learn more about number line here:
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Please help if you can thank you
Answer:
the answer can be anything close to that your welcome. if you need help text me but first try by your self
Find the circumference of a circle with radius of 18 in
Answer: 113.1 in.
Step-by-step explanation:
C=2πr=2·π·18≈113.09734in
Hope this helped! :)
7 #3
Solve the following two equations. Show all of your
steps in the line paper provided. Be ready to share your
work!
Equation #1: 3x + 6 = x - 24
Equation #2: 10 – 2m = 16
Answer:
x = -15
m = -3
Step-by-step explanation:
3x + 6 = x - 24
subtract the x from both sides to make the unknown variable on only one side of the equation
2x + 6 = -24
subtract the 6 from both sides to focus on the x
2x = -30
now divide both sides by 2 to get the x by itself
x = -15
that's your answer
10 - 2m = 16
subtract the 10 from both sides to focus on the m
-2m = 6
now divide both sides by -2 to get the m by itself
m = -3
that's your answer
Modell’s sports store has a 30% off sale on all of its merchandise. How much is the discount on a baseball glove that originally costs $25?
helllppppppppppppppppppppppp solve for x
Answer:
X+6 = 36 then find the ans
What is the area, in square feet, of the trapezoid below?
Answer:
68.75
Step-by-step explanation:
Measure the length of the parallel sides and add them together. Then multiply this number by the height of the area. Then multiply by ½ or divide by two to find the square footage of the trapezoid.
13.6 + 5.9= 19.5
19.5 + 8 = 27.5
27.5 x 5 = 137.5
137.5 x 1/2 = 68.75
Directions: Solve for x.
1.
X
32
9
24
Answer:
x = 12
Step-by-step explanation:
set up a proportion:
24 = 32
33 32+x
24(32 + x) = 32(33)
768 + 24x = 1056
24x = 288
x = 12
Find DS if DK= 18.8 (Answer plzzz)
Answer:
37.6
Step-by-step explanation:
DK is half of DS
18.8*2=37.6