Which congruence statement correctly compares the two triangles shown? answers: A) ΔBCD ≅ ΔMKL B) ΔCBD ≅ ΔKLM C) ΔDCB ≅ ΔMLK D) ΔBCD ≅ ΔMLK
Answers
Answer: A) ΔBCD ≅ ΔMKL
Step-by-step explanation:
In the given picture, it can be seen that
In Δ BCD and ΔMKL
∠B = ∠M
∠C = ∠K
∠D = ∠L
So, corresponding angles are equal.
Also,
segment BD = segment ML
segment DC = segment KL
segment BC = segment MK
So by using SSS (Side-Side-Side) postulate of congruence, we have
ΔBCD ≅ ΔMKL
Hence, the correct option is A) ΔBCD ≅ ΔMKL.
SSS (Side-Side-Side) postulate of congruence says that if three sides of one triangle are congruent to three sides of another triangle, then the two triangles are congruentAnswer:
A) ΔBCD ≅ ΔMKL
Step-by-step explanation:
Related Questions
39 of the 46 students in Nancy's grade have a pet. What is the ratio of the number of students who do not have a pet to the number of students who have a pet?
please help i will give brainliest
Answers
46-39 for amount of students without pet. Compared to 39 students who have a pet.
So the ratio is 1:1.63
Milo will cut a 136-foot-long roll of wire into 16 equal lengths for fencing. He finds that 136÷16 is 8 r8. How long will each length of wire measure?
Answers
Answer:
8.5
Step-by-step explanation:
Answer:
8.5
Step-by-step explanation:
136÷16 = 8.5
plz plzz plzz mark as brainliest
Ivan has a lemonade stand. He keeps records of his daily profits and how many customers he had that day. The scatter plot shows his profits versus the number of customers for 25 days. How much profit would Ivan expect to make if he had 50 customers?
A. $30
B. $40
C. $50
D. $60
Answers
What's the answer to this problem ??
"A stack of boxes is 6/5 meters tall. Each box is 3/10 meter tall. How many boxes are in the stack?"
Answers
Answer:
\({\Large{ \fbox{ \sf{Four \: Boxes }}}}\)
Step-by-step explanation:
Let x boxes are there such that sum of each box's height results in height of stack of boxes,
the expression will look like this
\( \frac{3}{10} \times x = \frac{6}{5} \)
solving for x,
\(x = \frac{6 \times 10}{5 \times 3} \)
\(x = \cancel{ \frac{60}{15} }\)
\(x = 4\)
Answer - There are four boxes.
\(\sf \small \pink{Thanks }\: \green{for} \: \blue{joining} \: \orange{brainly } \: \red{community}!\)
help me please I'm nice :)
Answers
Answer:
ez boi 10 for ab 2 for ef
Step-by-step explanation:
uuu ar crazy
Write the equation of the line in slope-intercept form using y=mx+b
Answers
The slope is -2
Put together and your answer is
Y=-2x+2
What is the value of x in this equation?
8x = 66
Use the bubbles in the answer section to mark your
answer.
HELPP ASAP PLSSS
Answers
Answer:
x=8.25
Step-by-step explanation:
8x=66
x=66/8
x=8.25
8x:8=66:8
So answers is x= 66/3 or x=33/4 or 8 1/4 or x=8,25
Ello can anyone answer this? I don't rlly get it =v=
and before you say "How does she not get this?"
Im dum- so yeh
Answers
Volume of cube = 1/6 x 1/6 x 1/6 = 1/216
Number of cubes that will pack the rectangular prism = 20/27 / 1/216 = 160
,
Possibly ,_, I’m not that smart either
Use your knowledge of simulations to answer the questions below.
5. Eastside Middle School has 75% student participation in the fall carnival. Determine which of
the simulations below could model the probability of a student participating.
rolling a number cube, where rolling an odd number represents students who participate in
the fall carnival
spinning a spinner with the equal sections marked with the letters A-E, where spinning a
vowel represents students who participate in the fall carnival
spinning a spinner with four equal sections numbered 1-4, where spinning anything but 1
represents students who participate in the fall carnival
Answers
Answer:
5. Eastside Middle School has 75%
Step-by-step explanation:
5.708 ×10^-8
A.0.000005708
B.0.00000005708
C.0.000000005708
D.0.0000005708
Answers
Answer:
B
Step-by-step explanation:
it has 7 zeros, therefore it is equivalent
Answer:
B
Step-by-step explanation:
At how many hours of service do the repair services cost the same?
Write an equation you could solve to find out.
Answers
Answer:
75+50x=25+70x
Step-by-step explanation:
x= the number of hours
Solve:
75+50x=25+70x
-50x -50x
75= 25+20x
-25 -25
50= 20x
/20 /20
x=2.5 hours
An architect is designing a new windmill with four sails. In her sketch, the sails' center of rotation is the origin, (0,0), and the tip of one of the sails, point p , has coordinates (-2,3). she wants to make another sketch that shows the windmill after the sails have rotated 270 about their center of rotation. What would be the coordinates of p' ?
Answers
step by step explanation:
Length: 2 and 1 over 4 feet
Width: 1 foot
Height: 1 and 1 over 4 feet
The lengths of the sides of a small cube are 1 over 4 foot each.
Part A: How many small cubes can be packed in the rectangular prism? Show your work. (5 points)
Part B: Use the answer obtained in part A to find the volume of the rectangular prism in terms of the small cube and a unit cube. (10 points)
Answers
Answer: 84 cubes
Step-by-step explanation: Given, The dimension of the rectangular prism are, 1 1/3 ft. * 1 * 2 1/3 = 4/3 * 7/3 = 28/9 cube ft.
Now, the volume of a cube = side³, if side = 1/3 ft., Then the volume of each cube, V = (1/3)³ = 1/27 cube ft.
Hence, the number of cubes that can be packet in the prism = V/V1 = 28/9 / 1/27 = 27*28/9 = 3 * 28 = 84
A) The number of small cubes which can be packed in the rectangular prism are 180.
B) The volume of the rectangular prism in terms of the small cube and a unit cube will be 180 units³
What is mean by Rectangle?A rectangle is a two dimension figure with 4 sides, 4 corners and 4 right angles. The opposite sides of the rectangle are equal and parallel to each other.
Given that;
Length = 2 1/4 feet
Width = 1 feet
Height = 1 1/4 feet
And, The lengths of the sides of a small cube are 1 /4 foot each.
Now,
Since, The volume of rectangular prism = Length x width x height
Substitute all the values, we get;
⇒ The volume of rectangular prism = 2 1/4 × 1 × 1 1/4
= 9/4 × 1 × 5/4
= 45/16 ft³
= 2.81 ft³
And, The Volume of one cube = Side³
Here, The length of side of cube = 1/4 feet = 0.25 feet
Hence, The Volume of one cube = Side³
The Volume of one cube = 0.25³
The Volume of one cube = 0.015625 ft³
So, The number of small cubes that can be packed in the rectangular prism = Volume of rectangular prism / Volume of cube
= 2.81 /0.015625
= 180
B) The length, the width and the height of the rectangular prism in term of units cubes is:
Length = 2 1/4 feet / 0.25 feet = 2.25 / 0.25 = 9 units
Width = 1 feet / 0.25 feet = 4 units
Height = 1 1/4 feet / 0.25 feet = 1.25 / 0.25 = 5 units
So, The volume of the rectangular prism in terms of the small cube and a unit cube is,
Volume = 9 x 4 x 5
= 180 units³
Learn more about the rectangle visit:
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What did one Poppy seed say to the other?
Answers
hhhhhhhellpppppppppppppppppppppppppppppppppppppppppppppp
Answers
Answer:
1. 2(3x+1)
Step-by-step explanation:
A!!!!!!! answer
distribute
combine
simplify
help and thank you its due in one hour
Answers
Answer: 2.269
Step-by-step explanation:
:)
Answer:
i do belive that the answer is.....2.269 Hope that i answered in time Step-by-step explanation:
All that you have to do is subtract them
help me its due today :')
Answers
Answer:
9 feet easy to solve this is answer
Which product is negative? will mark brainliest
Answers
Neg*neg=pos
1. Has two neg and two negs make a pos
2. Has 4 neg which will also make pos
3. Has 3 neg. The first 2 will cancel out and make a pos but the last one will make the answer neg
4. Would just be 0 because its multiplying 0 but without it it would be neg.
So the answer is the third one
Mr. Smith opened a retirement account with a deposit of $900. This account earns 5% simple interest annually. How many years will it take for his $900 deposit to earn $360 interest?
Answers
Rate of interest (R) = 5%
S.I = $360
Time =?
Formula to find the time=
T= 100 x S.I / P x R
T= 100 x 360 / 900 x 5
T= 36000/4500
T= 8 years
Use the Midpoint Rule with \(n=5\) to estimate the volume obtained by rotating about the y-axis the region under the curve \(y=\sqrt{1+x^3}\), \(0\leq x\leq 1\).
Answers
To estimate the volume using the Midpoint Rule with \(\displaystyle n=5\), we need to divide the interval \(\displaystyle 0\leq x\leq 1\) into \(\displaystyle n\) subintervals of equal width. Since \(\displaystyle n=5\), each subinterval will have a width of \(\displaystyle \Delta x=\frac{1-0}{5}=\frac{1}{5}\).
Now, let's calculate the volume using the Midpoint Rule. The formula for the volume obtained by rotating about the y-axis is:
\(\displaystyle V\approx 2\pi \sum _{i=1}^{n}y_{i}\Delta x\)
where \(\displaystyle y_{i}\) represents the value of the function \(\displaystyle y=\sqrt{1+x^{3}}\) evaluated at the midpoint of each subinterval.
First, let's find the midpoints of the subintervals. Since the width of each subinterval is \(\displaystyle \Delta x=\frac{1}{5}\), the midpoint of the \(\displaystyle i\)-th subinterval is given by:
\(\displaystyle x_{i}=\frac{\Delta x}{2}+\left( i-\frac{1}{2}\right) \Delta x=\frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\)
Substituting \(\displaystyle x_{i}\) into the function \(\displaystyle y=\sqrt{1+x^{3}}\), we obtain:
\(\displaystyle y_{i}=\sqrt{1+\left( \frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\right) ^{3}}\)
Now, we can calculate the approximate volume using the Midpoint Rule:
\(\displaystyle V\approx 2\pi \sum _{i=1}^{5}y_{i}\Delta x\)
Substituting the values of \(\displaystyle y_{i}\) and \(\displaystyle \Delta x\) into the formula, we can evaluate the sum and compute the estimated volume.
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♥️ \(\large{\underline{\textcolor{red}{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)
It takes Taylor 1/3 hour to make 3/4 of a batch of cookies. About how long will it take them to make 8 batches?
Answers
Answer:
8 hours
Step-by-step explanation:
First find out how many times more of batches Taylor needs:
8 ÷ 3/4 = 8 · 4/3 = 32/4 = 8 times more batches
So you do 1/3 · 8 which is 8 hours
Please help me asap... (=.= ) Find the volume of this cone... Thank you!♡
Answers
Answer: 157.08
Step-by-step explanation:
157.08isAnswer:pl z give me brianliest or the other guy have a nice day
Step-by-step explanation:
You pick a card at random. 6 7 8 9 What is P(divisor of 70)? Write your answer as a percentage. %
Answers
Answer:
Step-by-step explanation:
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
Answers
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
Identify the g the equation: 18g - 1 = 40
Answers
Answer:
g= 41/18
Step-by-step explanation:
I hope this helped
Answer:
18g=40+1
18g/18=41/18
g=41/18 or 2.28
Step-by-step explanation:
1.transpose (-1) to the other side and ad it to 40
2.divide 18g and 41 to leave g alone and your answer is 41/18
This figure represents a small doorstop. The plan is to paint 40% of the total surface area, including the bottom face, of the doorstop with blue paint. How much surface area will be painted blue? 6200 cm² 3720 cm² 2232 cm² 1488 cm²
Answers
Answer:
1488 cm²
Step-by-step explanation:
The surface area painted blue will be 1,488 square cm. Then the correct option is D.
What is the area?Surface area guides to the area of an open surface or the edge of a multi-object, whereas the area of a plane region or plane field refers to the area of a form or planar material.
This image depicts a little doorstop. Blue paint will be applied to 40% of the overall surface area of the doorstop, including the bottom face.
The surface area is given as,
SA = (17 + 17 + 18 + 30 + 18) x 24 + 8 x 30 + 2 x 30 x 18
SA = 100 x 24 + 8 x 30 + 60 x 18
SA = 2400 + 240 + 1080
SA = 3720 square cm
Blue paint will be applied to 40% of the overall surface area of the doorstop, including the bottom face. Then we have
⇒ 0.40 x 3720
⇒ 1488 square cm
The surface area painted blue will be 1,488 square cm. Then the correct option is D.
More about the area link is given below.
https://brainly.com/question/27683633
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please help with this
Answers
Answer:
Y=2x+1
Step-by-step explanation:
The ad costs $2 per day(x) + the flat service of $1.
(1) day: $3=2(1)+1 (3) days: $9=2(3)+1
Answer:
Y=2x+1 Hope it helps you
Step-by-step explanation:
What are the types of Sampling Techniques in Statistics?
Answers
Answer:
In statistics, quality assurance, and survey methodology, sampling is the selection of a subset of individuals from within a statistical population to estimate characteristics of the whole population. Statisticians attempt for the samples to represent the population in question.
Step-by-step explanation:
In statistics, sampling allows you to test a hypothesis about the characteristics of a population. ... Probability sampling methods include simple random sampling, systematic sampling, stratified sampling, and cluster sampling
A machine cuts lumber into 8-foot planks. Company regulations allow the lengths to vary by 1/2%, which can be either an increase or decrease of 1/2% of the intended length. Find the range of the values allowed by the company's regulations.
A. How do you express 1/2% as a decimal
____ ÷ 100 = _____
B. What is the length, in feet, that the planks are allowed to vary? Remember, the · indicates multiplication.
____ · ____ = ____ foot
C. What is the length of the shortest allowable plank and the longest allowable plank cut by the machine?
Shortest: 8 - ___ = ___ feet
Longest: 8 + ___ = ___ feet
Answers
Answer:
A.
To express 1/2% as a decimal, you divide 1/2 by 100. You can use a fraction bar or a slash to indicate division. Like this:
1/2 ÷ 100 = 0.005
or
1/2 / 100 = 0.005
B.
To find the length that the planks are allowed to vary, you multiply the decimal value of 1/2% by the intended length of 8 feet. Like this:
0.005 · 8 = 0.04 foot
C.
To find the shortest and longest allowable planks, you subtract and add the variation length from and to the intended length of 8 feet. Like this:
Shortest: 8 - 0.04 = 7.96 feet
Longest: 8 + 0.04 = 8.04 feet
Help meh emergency. No links please give a right answer, need helppppp
Answers
Answer:
70.91 x 10 = 709.1
70.91 x 100 = 7,091
70.91 x 1000 = 70,910
Answer:
It is the bottom right one.
Step-by-step explanation:
70.91 to the right 3 times is 70910, or you couldve just used a calculator.
