Answer:
306
Step-by-step explanation:
The entire rectangle would be 12 x 28 =336 minus the missing amount of square feet which was 5x6=30 336-30=306
What is the surface area of each figure? Round to the nearest tenth if necessary.
Answer:
where is the figure....
l think there is smthng wrong...
Can someone help me and tell me what this is I dont get it
Answer:
of the First rectangle Is smaller than the second the factor Is greater than One , if the First and the second are the same the scale factor Is one, and of the First Is bigger than the second the factor Is less than one
so:
a greater
b greater
c less
D greater
e equal
f less
g equal
Answers in bold:
P to Q: greater than 1P to R: greater than 1Q to S: less than 1Q to R: greater than 1S to P: equal to 1R to P: less than 1P to S: equal to 1========================================================
Explanation:
We have these three rules for scale factors
scale factor > 1, enlarge the image0 < scale factor < 1, shrink the imagescale factor = 1, the preimage and image are identicalWith those rules in mind, we have enlargements for these transformations.
P to QP to RQ to RAll of which represent some scale factor larger than 1. We don't have enough information to pinpoint what that scale factor would be.
In other words, if you go from small to big, then you apply some scale factor larger than 1 to enlarge the image.
----------------
We also have these reductions
Q to SR to PThis is where we go from big to small. The image shrinks and we use some scale factor between 0 and 1.
----------------
And finally we have these transformations in which the size of the image does not change. Therefore the scale factor is 1.
P to SS to PThe order doesn't matter for this subset, but the order will matter for the other batches of transformations.
helpppppppppppppppppppp
Answer:
(1/3 )n-7 ≤95
-20/3 n ≤ 95
n ≤ -57/4
Step-by-step explanation:
mean of 8 5 7 5 9 3 5
Julia loves collecting baskets. Every month she adds two new baskets to her collection. In the month of March she has 60 baskets. She’s worried she will soon run out of room in her apartment to keep her baskets. Write an equation that represents the percent of change of her basket collection from the beginning of the year to the end of the year, then solve.
The linear function that represents the amount of baskets in the xth month of the year is given as follows:
The percentage of her collection that she needs to get rid of is of 3.85%.
Linear Function:-
The definition of a linear function is:
y = b + mx
In which the parameters of the equation are given as follows:
•b is the value of y when x=0
•m is the rate of change for each unit of x
Every month she adds 2 new baskets to her collection, hence the slope is of : m = 2
Then: y = b + 2x
From the March amount, when x = 3, y = 60, hence the intercept b is given as follows:
60 = b + 6
b = 54
Hence the equation is: y = 54 + 2x
At the end of the year (12 months) the amount of baskets that she will have is of:
y = 54 + 2 × 12 = 78
Hence, she has to get rid of 3 baskets, as 78 - 75 = 3, and the percentage is of:
p = 3/78 × 100% = 3.85%.
Answer:
Step-by-step explanation: The linear function that represents the number of baskets in the month of the year is given as follows:
The percentage of her collection that she needs to get rid of is of 3.85%.
The definition of a linear function is:
y = b + mx
In which the parameters of the equation are given as follows:
•b is the value of y when x=0
•m is the rate of change for each unit of x
Every month she adds 2 new baskets to her collection, hence the slope is: m = 2
Then: y = b + 2x
From the March amount, when x = 3, y = 60, hence the intercept b is given as follows:
60 = b + 6
b = 54
Hence the equation is: y = 54 + 2x
At the end of the year (12 months) the number of baskets that she will have is:
y = 54 + 2 × 12 = 78
Hence, she has to get rid of 3 baskets, as 78 - 75 = 3, and the percentage is of:
p = 3/78 × 100% = 3.85%.
Here are two line segments. Is it possible to rotate one line segment to the other? If so, find the center of such a rotation. If not, explain why not
Answer:
Look below for a very educated guess
Step-by-step explanation:
Well, if you rotate it, I don't think it will work because from my basic understanding, I think they would intercept with each other, but yet, I've never learned this before
keep in mind this is JUST A GUESS
Answer:
rotate it 90degrees clockwise
Step-by-step explanation:
I used a tissue paper method, take a tissue and draw your shape on it then put your pencil at where it needs to roate and rotate the tissue, I hope you understand
Find the total cost with sales tax.
Markup (tax) = percent markup (tax %) x original cost ($)
Total cost = original cost + sales tax
Courtney has $21.50 to buy a gift for her brother. She found a stuffed animal that costs $19.65. With 10.1% sales tax added on, what is the sales tax? What is the total cost of the stuffed animal with tax included? Will Courtney have enough money to buy the gift?
The sales tax is: $_________
The total cost is: $_________
Is it enough money?
Answer:
Sales tax: 1.98465 which in this case is $1.98 (take note that you can round and it would be $2)
The total cost: $21.63 so no, Courtney cant buy the stuffed animal :(
Step-by-step explanation:
You can find the sales tax by dividing 10.1 by 100 to get 1.984...then rounding that number to get $1.98 since we are working with money in this problem then we have to find the total cost by adding our sales tax ($1.98) to our original cost ($19.65) to get our FINAL answer of $21.63
Hope this helped!!!!!
(i would appreciate being marked brainiest but it is ok if you don't)
Please help quick! this is my second to last question!
Answer:
1.) 17
2.) -6
3.) 6
4.) 14
5.) -13
Step-by-step explanation:
1. 2x8+1= 17
2. 10 - (4x4)= 10-16= -6
3. (10/5) + 4 = 2+4= 6
4. (-6 x 1/3) + 16= -2 + 16= 14
5. (8 x -1) - 5= -8 - 5= -13
1.) 17
2.) -6
3.) 6
4.) 14
5.) -13
Each cube inside the rectangular prism has an edge length of 3/4 inch. What is the volume of the rectangular prism?
81 cubic inches.
________________________________________________
The volume of a prism is the area of the base times the height,
The volume of a rectangular prism is the length times width times height,
The volume of a cube is the length of one side cubed,
Joy can choose to ride the bus, walk, or carpool to school on Thursday and Friday. Create a tree diagram to display the sample space
Answer:
it is not possible to make a tree diagram
Step-by-step explanation:
there is not way to make one so there cant be a tree diagram
A circle has a radius of 7 centimeters (cm).
What is the approximate area of the circle?
Use the approximation of 22/7 for π in your calculations.
Answer:
154 cm
Step-by-step explanation:
the formula for the area of a circle is: \(\pi r^{2}\)
Instead of \(\pi\) we will use \(\frac{22}{7}\)
\(\frac{22}{7} . (7)^2\\\\\frac{22}{7} . 49\\\\22 . 7 = 154\\\)
PLS HELPPP this is due today thank u.
Step-by-step explanation:
X' (-5,1)
Y' (-1, 2)
Z' (-2,-3)
general rule
(x-9, y-6)
Which expressions are factors of the expression below? Select the three correct answers.
-24xyz-12xy+20xyz
A:xy
B:12xz
C:2xy
D:3y
Answer: −
4xy(z+3)
Step-by-step explanation:
thats the answer
Which of the following situations could be represented by the inequality below?
t<14
Answer and Step-by-step explanation:
The third option is correct. This is because the value of t needs to be only less than 14.
The third option has this, in which there are fewer than 14 pets at an animal shelter.
#teamtrees #PAW (Plant And Water)
The line graphed below has a slope of ____.
(A) 3
(B) 2
(C) 1/2
(D) 1/3
Answer:
D) 1/3
Step-by-step explanation:
rise over run
The line went up once while moving 3 to the right.
Answer: (D) - 1/3
Step-by-step explanation: The slope of a line is RISE OVER RUN. The graph shows up (rise) 1, over (run) 3.
A charitable organization is planning a benefits concert to generate funds for
their projects. Tickets for the event are $10 for lower level seating or $25 for
the higher level seating. The concert hall can seat up to 5000 people. Their
goal is to raise at least $75,000.
Which system of inequalities can be used to determine x, the number of $10
tickets they need to sell, and y, the number of $25 tickets they need to sell to
meet or exceed their goal?
A.
10x + 25y = 75,000
x+y 5000
10x + 25 y 25000
B.
X+ y s 5000
x+y < 5000
C.
10x + 25y > 75,000
D.
x+y 5000
10x + 25 y 275,000
Answer: A.10x + 25y = 75,000
Step-by-step explanation:
It's the most logic one and you can use rational thought to make the process out
Help me please il give 20 points!
Answer: 1. a. 15 b. 11 c. 2 d. 7 e. 5.5
2. Stem: Leaf:
1 9
2 5, 9
3 3, 3, 8
4 0, 7, 9
5 4, 5
6 1, 5
7 2, 7
8 1
3. a. 13 inches b. I'm pretty sure that it is the second quarter because there is more snow. c. The first quarter because it's section is more spread out among the numbers.
Step-by-step explanation:
Where would this be located on a coordinate graph? NEEDED ASAP
Answer:
Answer in the explanation
Step-by-step explanation:
Graph a point at (0,-2)
Graph a point at (1,2)
Draw a straight line through those tow points.
You have now graphed the function.
Hope this helps! :)
Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.
Bridget baked 35 cookies with 7 scoops of flour. How many scoops of flour does Bridget need in order to bake 50 cookies? Assume the relationship is directly proportional
Answer:
250 scoops
Step-by-step explanation:
35 ÷ 7 = 5
5 scoops per 1 cookie
5 × 50 = 250
Factor the following expressions completely. Show and check all work on your own paper.
2x2-18x-20
Jay simplified the expression -3 × (3 + 12 ÷ 3) - 4. For his first step, he added 3 + 12 to get 15. What was Jay’s error?
Answer:
He should have divided 12 ÷ 3 first.
Step-by-step explanation:
Following PEMDAS/BODMAS, the first step is solving equations in parentheses. Since the parentheses contain a multi-step equation, Jay needs to follow PEMDAS for inside the parentheses as well. Instead of adding 3+12 first, he should have done division first (12 ÷ 3).
How the problem should be solved:
-3 × (3 + 12 ÷ 3) - 4
-3 × (3 + 4) -4
-3 × 7 - 4
-21 - 4
-25
Answer:
i dont know
Step-by-step explanation:
Use the function graphed on the coordinate plane below.
Answer:
Answer #3
Step-by-step explanation:
Also, this is Algebra 2, so it should be in the high school section.
solve by elimination x-5y=35 and 3x-6y=51
Answer: x=5 y=-6
(5,-6)
Step-by-step explanation:
Solve by elimination
\(\begin{bmatrix}x-5y=35\\ 3x-6y=51\end{bmatrix}\)
multiply x-5y=35 by 3
= 3x-15y=105
\(\begin{bmatrix}3x-15y=105\\ 3x-6y=51\end{bmatrix}\)
\(3x-6y=51\)
-\(\underline{3x-15y=105}\)
\(9y=-54\)
divide 9 on both sides
y= -6
Now solve for x
you must plug in -6 for y in either equations
i plugged in -6 for y in 3x-15y=105
\(3x-15\left(-6\right)=105\)
\(3x+15\cdot \:6=105\)
\(15\cdot \:6=90\)
\(3x+90=105\)
subtract 90 on both sides
\(3x=15\)
\(\frac{3x}{3}=\frac{15}{3}\)
\(x=5\)
Please mark brainliest
Answer:
x=5
y= -6
Step-by-step explanation:
equ= equation
x - 5y= 35 ----- equ (1)
3x - 6y= 51 ----- equ (2)
Multiply equ (1) by 3
3x - 15y= 105 ----- equ(3)
3x - 6y= 51 ----- equ(4)
Subtract equ(4) from equ(3)
-9y= 54
y= -6
Substitute value of y into equ(1)
x - 5 x -6= 35 (the second x here means multiplication)
x + 30= 35
x= 5
In a pile of playing cards, there are six hearts, twelve clubs, and six diamonds. What is the probability that you will draw a heart?
1/2
1/6
1/4
1/3
Answer:
Step-by-step explanation:
1/4 because all equal 24 together
and so
12 is half so pulling a club would be 1/2
6 is a fourth so pulling a diamond or heart would be 1/4
because 6x2=12 so pulling a diamond or heart would be 50 - 50 from pulling a heart/diamond or a club
6=cards
2=diamonds and hearts
The probability of drawing a heart from the pile of 52 cards is 0.25.
The ratio of the number of favorable outcomes to the total number of outcomes of an event is defined as probability.
We know, the probability of an event = Number of favorable outcomes/Total number of outcomes.
As it is given that there are 6 hearts, 12 clubs, and 6 diamonds in a pile of playing cards.
Therefore, the total number of outcomes = 6+12+6= 24
and number of favorable outcomes = 6
Now, the probability of an event = 6/24
= 1/4
= 0.25
Therefore, the probability of drawing a heart is 0.25.
To learn more about the probability, visit:
brainly.com/question/11234923.
How many students does Mr. Carter have? Choose the correct equation and answer.
Answer:
c x+5 = 36
31+5=36
Step-by-step explanation:
28. Consider the diagram below. Solve for x.
Answer:
x = 70°
I hope it's helps you
Answer:
70
Step-by-step explanation:
because that is an alternate angle.
V to the power of 2 = 47
(I'M IN CLASS HELP THERES 6 MINUTES LEFT)
Answer:
Well even though you dont need it now the answer is v = 42 squared
Step-by-step explanation:
I used g00g1e like a normal person would
A fruit juice recipe calls for 2 parts orange juice and 8 parts pineapple juice. Which proportion can be used to find the amount of orange juice, j, that is needed to add to 18 L of pineapple juice?
2 over 8 equals j over 18
8 over 2 equals j over 18
8 over j equals 2 over 18
16 over 18 equals j over 100
The correct proportion to use to find the amount of orange juice, j, needed to add to 18 L of pineapple juice is:
2/8 = j/18
This proportion relates the ratio of orange juice to pineapple juice in the recipe (2:8) to the amount of orange juice needed to add to 18 L of pineapple juice. By cross-multiplying, we can solve for j as follows:
2/8 = j/18
218 = 8j
36 = 8*j
j = 36/8
j = 4.5
Therefore, you would need to add 4.5 L of orange juice to 18 L of pineapple juice to create the fruit juice recipe that calls for a ratio of 2 parts orange juice to 8 parts pineapple juice.
Answer:
2 over 8 equals j over 18Step-by-step explanation
2 over 8 equals j over 18
This proportion represents the ratio of orange juice to pineapple juice in the recipe. By setting up the proportion, we can solve for the value of 'j,' which represents the amount of orange juice needed.
So, the correct proportion is:
2 over 8 equals j over 18
Can Someone Help Me Please? I am offering 100 points!
Geraldine is graphing the inequality x less-than 6. Which statements below describe steps she may take to graph the inequality correctly? Check all that apply.
Draw an open circle at 6.
Draw a closed circle at 6.
Shade all numbers less than 6.
Shade all numbers greater than 6.
Shade all numbers to the right of 6.
Shade all numbers to the left of 6.
Answer:
shade all numbers less than 6
shade all numbers to the left of 6
Step-by-step explanation:
i believe this is the answer because if you graph x<6, you can see that the shaded area is to the left of 6 (numbers less than 6).
Desmos graphing calculator helps
Answer:
3, & 6
Step-by-step explanation: