PLEASE HELP ASAPP!! WILL MARK BRAINLIEST
Triangle D has been dilated to create triangle D′. Use the image to answer the question.
Answers
Answer: 1/2
Step-by-step explanation:
To determine the scale factor, find what number you need to multiply triangle D by to get D'. In this case, when you multiply each side of angle D by 1/2 (or divide by 2) you get the same lengths for the corresponding sides of D'.
Answer:
1/2 scale (x = 1.9)
Step-by-step explanation:
by ratio
2.4/4.8 = 1/2
2.1/4.2 = 1/2
x/3.8 =1/2
1/2 · 3.8 = 1.9
x= 1.9
Related Questions
Help me please I’ll give brainliest please help
Answers
Answer:
answer b 10%
Step-by-step explanation:
Kirin is designing a doghouse. The base of the doghouse will be made of wood and shaped like a rectangle with a half-circle on each side as shown below. How much wood will Kirin need to build the base of the doghouse? Use 3.14 for π and round your answer to the nearest foot. Show all work.
Answers
Answer:
EASY WAY
Step-by-step explanation:
Length of rectangle= 13 feet
base of semi circle/ rectangle breadth = 1.6 feet
area =
13 into 1.6
=20.8f
semi circle= 1/2 pie r 2
1/2 x 3.14 x 0.8 x square
=1.577536 f
1.577-20.8=the wood =19.22 feet 2
PLS Help!!!.............
Answers
Answer:
B
Step-by-step explanation:
Answer: 43.75 i might be wrong but im 80% sure this is correct
Step-by-step explanation: start with 6x7 6x7=42 ok next we divide it by 74.35 we get 43.75
Which points are 3.5 units apart?
(7.5, 1.2) and (7.5, –2.3)
(7.5, –3.5) and (7.5, 3.5)
(7.5, 1.2) and (7.5, 2.3)
(7.5, –3.5) and (7.5, 7)
Answers
If you hade to use Algebar tiles to do the charge method subtraction and you problème is -9 - (-2)
Answers
Answer:
-9 - (-2)= -7
Step-by-step explanation:
What is the value of 4 squared + (5-2) (-6)?
a)–34
b) –2
c) 10
d) 34
Answers
The correct answear is b) (-2). Hope I helped u!
Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111
Answers
Here are the pairs matched with their products:
- (-5)(4.2) matches with -21
- (-7)(-3) matches with 21
- (2.5)(-9) matches with -22.5
Pairs (4) and (5) do not have corresponding products in the given options.
(-5)(4.2) = -21
(-7)(-3) = 21
(4)(5) = 20
(2.5)(-9) = -22.5
So, the pairs of numbers and their products are as follows:
(-5)(4.2) = -21 matches with -21.
(-7)(-3) = 21 matches with 21.
(4)(5) = 20 matches with 20.
(2.5)(-9) = -22.5 matches with -22.5.
I hope this helps!
Jade and Fred sit on opposite ends of a 16-foot seesaw. Jade weighs 45 pounds
and Fred weighs 50 pounds. Where would Cynthia have to sit to balance the
seesaw if she weighs 30 pounds? (The fulcrum is at the center.)
Answers
This is a bonus question best explanation gets brainliest!
Answers
Answer:
18
Step-by-step explanation:
6 + 3 = 9
6 - 3 = 3
6 × 3 = 18
Answer:
18
Step-by-step explanation:
6 + 3 = 9
6 - 3 = 3
6 × 3 = 18
for each of the figures write the absoloute value equation
Answers
Answer:|x -4| -4 = 0
Step-by-step explanation:
Answer:0
Step-by-step explanation:
What is the area of a rectangle with vertices
(Negative 8, Negative 2), (Negative 3, Negative 2), (Negative 3, Negative 6), and (Negative 8, Negative 6)?
------- square units
Answers
Anwser:
Area = 20 units²
Step-by-step explanation:
hope this helps
Answer:
20 square units
Correct Answer 100%. Pls, give me brainliest. Thank You.
Graph and label each figure and its image under the given translation.
Give the new coordinates
Answers
Pre-Image:
S(-3, 6)
T(0, 7)
U(1, 4)
V(-5, 2)
Image after translation:
S'(4, -3)
T'(7, -2)
U'(8, -11)
V'(3, -7)
Just graph these points down. Hope this helps!
S'(4,-3),T'(7,-2),U'(8,-5),V'(2,-7)
Given S(-3,6), T(0,7)U(1,4) and V(-52), we need to plot the graph.
What is graph?Graph is a mathematical representation of a network and it describes the relationship between lines and points.
By considering the given data plot the graph, The graph is given in attachment.
Given,
(x,y)=(x+7,y-9)
As S(-3,6)=S'(x+7,y-9)=S'(-3+7, 6-9)=S'(4,-3)
As T(0, 7)=T'(x+7,y-9)=T'(0+7, 7-9)=T'(7,-2)
As U(1,4)=U'(x+7,y-9)=U'(1+7, 4-9)=U'(8,-5)
As V(-5,2)=V'(x+7,y-9)=V'(-5+7, 2-9)=V'(2,-7)
We need to plot the points S'(4,-3),T'(7,-2),U'(8,-5),V'(2,-7) to get the graph
To learn more on graphs click :https://brainly.com/question/17267403
#SPJ6
....................
Answers
Answer:
?
Step-by-step explanation:
can someone help me plot these??
(+30 points)
Answers
Answer:
Heres the answer to your question. Hope this helps!
John's mother has chosen to plant tomatoes in her new garden. Tomato plants are sold in triangular–shaped containers.
Yellow tomatoes are sold in containers with a base area of 20.36 in2.
Red tomatoes are sold in a 2.5–inch tall container with the following base:
John's mother wants to plant as many tomato plants as possible in her garden. If no plants will overlap each other, which type of tomato plant should she choose? Using your answer from the previous question, what is the maximum number of that type of plant that will fit in the garden?
Explain your reasoning.
Answers
Answer:
The red tomatoes
Step-by-step explanation:
The tomato is inch 2.5 tall
Round to the nearest ten, then estimate the product. 82 x 78 = ___
5,600
6,300
6,400
7,200 i just want to make sure i picked the right one, i want to get a 100% on my test
Answers
Answer:
The answer is 6,400 I hope you get a good grade
The circumference of a circular park is approximately 18 feet. What is the approximate area inside the circular park?
Answers
Answer:
25.685 square feet.
Step-by-step explanation:
Circumference = 2 * π * radius
From this, we can derive the formula for the radius:
radius = Circumference / (2 * π)
Let's substitute the value of the circumference and calculate the approximate radius:
radius = 18 / (2 * π)
radius ≈ 18 / (2 * 3.14159)
radius ≈ 2.865 feet
Now that we have the approximate radius, we can calculate the area:
Area ≈ π * radius²
Area ≈ 3.14159 * (2.865)²
Area ≈ 3.14159 * 8.193225
Area ≈ 25.685 square feet
Therefore, the approximate area inside the circular park is approximately 25.685 square feet.
C = 2πr
where C is the circumference and r is the radius of the circle.
In this case, we are given that the circumference is approximately 18 feet, so we can set up the following equation:
18 = 2πr
Solving for r, we get:
r = 9/π ≈ 2.864 feet
Now we can use the formula for the area of a circle:
A = πr^2
Substituting the value we found for r, we get:
A = π(2.864 ft)^2 ≈ 25.85 ft^2
Therefore, the approximate area inside the circular park is approximately 25.85 square feet.
Graph the equation using the slope and y-intercept.
Answers
Answer:
well i cant graph it but ill tell u how ok- so the slope would me 2/3
slope is anything before x ok?
and y is -3
cause y is the other number in slope int form
so u would -on the y axix- go down to -3 and go up 2 right 3 up two right three- all from -3 tho
if u dont get what i just said tell me ill explain better xddd
Step-by-step explanation:
Answer:
Step-by-step explanation:
The slope is \(\frac{2}{3}\) and the y-intercept is ( - 3 )
what is: 3\10 X 10\21 (show simple work pls)
Answers
Answer: 1/7
Step-by-step explanation:
3/10 x 10/21
cross multiply = 100/63 simplify = 1/7
Answer: 63/100 or 0.63
Step-by-step explanation:
Basically, multiply 3x21 and then 10x10, and that gets you 63/100.
it is already in its simplest form but as a decimal, it is 0.63 !
NEED HELP ASAP. ASSISTANCE IS GREATLY APPRECIATED.
What is the volume, in cubic inches, of a cone that has a radius of 9 inches and a height of 16 inches? Use 3.14 for π (pi), and round to the nearest hundredth.
Answers
Answer:
The volume (V) of a cone can be calculated using the formula: V = (1/3)πr^2h, where r is the radius and h is the height.
Substituting the given values, we get:
V = (1/3) x 3.14 x 9^2 x 16
Calculating this expression gives us:
V = 1810.08 cubic inches
Rounding to the nearest hundredth gives us:
V ≈ 1810.08 cubic inches (rounded to two decimal places)
Therefore, the volume of the cone is approximately 1810.08 cubic inches.
Answer:
1363.04
Step-by-step explanation:
V = (1/3) * 3.14 * 9^2 * 16
Simplifying:
V ≈ 1363.04 cubic inches
Solve the linear equation ¼ x + 18 = x. State the property that justifies your first step and why you chose it.
Please help
Answers
1/4x+18=x
First I multiplied both sides of the equation by 4 to get rid of the fraction(multiplication property of equality)
x+72=4x
Then I subtracted x from both sides(subtraction property of equality)
72=3x
After that you divide both sides by 3(division property of equality)
24=x
Finally, you swap 24 and x to get x=24(symmetric property of equality)
PLEASE HELP ME!!!! I REALLY DON'T UNDERSTAND THIS!!
Answers
Answer:
22.5
21
18.75
Step-by-step explanation:
days/money earnt
Which simplified ratio correctly compares 12 yards to 20 feet? 1 yard = 3 feet
please help
Answers
Answer:
3/5
Step-by-step explanation:
Given ratio 12 yard to 20 feet,
To simplify the ratio, we first need to find the common multiples of 12 and 20,
to find the common multiples of 12 and 20, we need to factorize 12 and 20.
On factorization, we get 12= 2*2*3 and 20=2*2*5.
Common multiples of 12 and 20 are that is 4.
And now simplifying the given ratio, 12 yard to 20 feet , that is 12/20=3/5
Answer: 3/5
Step-by-step explanation: To simplify the ratio, we first need to find the common multiples of 12 and 20 then once you find the common form there you should have your answer.
lol answer it correctly pls
Answers
Answer:
c) 48
Step-by-step explanation:
1/3(24)(6)
24*6= 144
144*1/3= 48
hope this helps!
can someone help me with these? (dont mind the rip, i accidentally ripped the paper while taking it out the book)
Answers
Answer:
1. 1/3
2. 2/5
3. 3/4
4. 5/6
5. 2/7
6. 5/8
7. 3/10
8. 4/9
9. 4/5
10. 25/30
11. 4/6
12. 21/63
13. 3/8
14. 6/10
15. 12/16
please help me i will give brainliest to first person to anwser.
Answers
First we start with the formula for cylinders v=(pi)r(squared)h filled in Thats v=(3.14)(8 squared) (8) which brings us to the answer 1607.68 but you must round to the nearest tenth aka 1607.7
Answer:
The first option, V ≈ 1607.7 in²
Step-by-step explanation:
Find the volume of the given cylinder.
\(\begin{center}\framebox{\parbox{4cm}{\textbf{Volume of a Cylinder:}\\[2ex]The volume of a cylinder with radius $r$ and height $h$ is given by the formula:\\[2ex]\center{$V = \pi r^2 h$} \\ \\}}\end{center}\)
Given:
r = 8 in
h = 8 in
π = 3.14
Find:
V = ?? in³
\(\hrulefill\)
Now solving,
Substitute the given values into the formula:
=> V = (3.14)(8)²(8)
Using a calculator to simplify:
=> V = 1607.68 in²
Rounded to the nearest tenth:
∴ V ≈ 1607.7 in²
Thus, the first option is correct.
Please help me I'm desperate
Answers
The average high temperatures in degrees for a city are listed.
58, 61, 71, 77, 91, 100, 105, 102, 95, 82, 66, 57
If a value of 80.4° is added to the data, how does the range change?
The range decreases to 46°.
The range stays 48°.
The range stays 49°.
The range increases to 50°.
Answers
Answer:
The Range Stays 48°.
Step-by-step explanation:\
Since the value 80.4° is not the highest and not the lowest value on the list, it does not change the range.
Hope this helps!
Answer: B. The range stays 48
Step-by-step explanation:
The largest answer is 105 and the smallest answer is 57. The range is the range of numbers from smallest to largest so to find the range you subtract the largest and the smallest
Range = 105 - 57
Range = 48
The range will not change because if you put 80.4 in there, it's not the largest or smallest so it does not affect the range.
So answer is B. The range stays 48
The U-pick farm lets us pick 4 pounds of strawberries for 5 dollars. How many pounds of strawberries can we pick for one dollar?
Answers
Answer:
0.8 lb
Step-by-step explanation:
Answer:
Step-by-step explanation:
convert pounds to ounces. so 4 pounds = 64 ounces.
we know 5/5 = 1 and we want 1 dollars woth. so divide the other side by 5.
so 64 ounces / 5 dollars =12.8 ounces, which equals 0.8 pounds.
Charles wants to analyze his last 9 math test scores with a
box plot to see how spread apart they are.
Arrange the scores in order, from lowest (on the left) to
highest
Answers
Answer:
We need numbers to graph it.
Step-by-step explanation:
You gotta give us the functions.
Answer:
80,84,86,87,90,91,92,94,100
Start is 80. End is 100. Lower Q is 85. Higher Q is 93
Range of scores is 20
Median of scores is 90
The LQR of scores is 8
Edge. 2021