Look at the figure shown below:
P
25
S
12
Patricia is writing statements as shown below to prove that if segment ST is parallel to segment RQ, then x = 35:
Statement
Reason
1. Segment ST is parallel to segment QR. Given
2. Angle QRT is congruent to angle STP. Corresponding angles formed by parallel lines and their transversal are congruent.
3. Angle SPT is congruent to angle QPR. Reflexive property of angles
4. Triangle SPT is similar to triangle QPR. Angle-Angle Similarity Postulate
5.
Corresponding sides of similar triangles are in proportion
Answers
Answer:
Option D
Step-by-step explanation:
The equation that can be used as statement 5 to prove that if segment ST is parallel to segment RQ, is:
"28:40 = x:(x+15) that is (Option D)
A mathematical statement is a sentence that is either true or false but is depicted in a mathematical format using mathematical operators.
Note that although mathematical statements are either true or false, they cannot be both.
Learn more about mathematical statements at:
https://brainly.com/question/9048478
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Related Questions
solve the equation for w. x=w/a
Answers
Answer:
w=xaStep-by-step explanation:
Rewrite the equation as w/a=x
w/a=x
Multiply both sides of the equation by a
w=x*(a)
Multiply x by a
w=xa
Hope this helped!
can 15/55 be simplified. and if so what would it be?
Answers
Answer: [tex]\frac{3}{11}[/tex]
Step-by-step explanation:
This number can definitely be simplified by five.
= [tex]\frac{15}{55}[/tex] ÷ [tex]\frac{5}{5}[/tex]
= [tex]\frac{3}{11}[/tex]
Hope this helps! :D
Please help it’s a very important test (Marking as brainliest if fast correct answer)
Answers
Answer: I believe it is D. Im sorry If I got you to fail
Answer:
B. 7/9 and 0.7
Step-by-step explanation:
Since 7 is inside the box that means 7 is being divided by 9 so 7/9, which eliminates C and D.
Since there are infinite more 0s in 7.000, there will be infinitely more 7s when you continue to try and divide. which means there must be a little line above the 7 in the 0.7, so the answer is B
A gym’s membership in February was 8,700. Now in November, it is 6,400. Which represents the percent of change?
Answers
Answer:
26.4%
Step-by-step explanation:
change = 8700-6400 = 2300
%change = 2300/8700 *100
%change = 26.44%
What is -10 plus 9 ?
Answers
Answer:
-1
Step-by-step explanation:
I NEED A GOOD ANWSER
How many 6 inch photos will fit inside 48 inches?
(please write your answer and explain.
Answers
Answer:
8
Step-by-step explanation:
48/6 = 8
If this is what the question is asking.. just divide the space by the size of photos
CAN SOMEONE PLEASE HELP ME ASAP
Answers
Answer:
i think x would be 15
Step-by-step explanation:
I’ll give brainliest (plz asap)
Answers
Answer:
it's 3/10
Step-by-step explanation:
you would have to multiply all of those fraction so:
3/4 x 4/5 x 1/2= 3/10
i am so so sorry if i am wrong
What is the approximate length, in centimeters, of the diagonal from point A to point B in the right rectangular prism shown? Round your answer to the nearest whole centimeter.
A.8
B.9
C.10
D.11
Answers
Answer:
11
Step-by-step explanation:
First, find the diagonal along the base of the prism. Let B be the diagonal along the base.
8^(2)+6^(2)=b^(2)
64+36=b^(2)
100=b^(2)
10=b
Then let d be the diagonal from point A to point B
b^(2)+5^(2)=d^(2)
10^(2)+5^(2)=d^(2)
100+25=d^(2)
125=d^(2)
\sqrt(125)=d
11=d
Next time make sure to include a picture! This way we know were answering the correct problem :)
HELP I WILL GIVE BRAINLIEST!
Answers
Answer:
I think it's 41°
Step-by-step explanation:
Because the angle represents Tan, by using the inverse of tan and the formula of Opp/Adj, the answer will be 41.08 Which is 41°
I hope This helps! and make me brainliest as you said, PLEASE..
What is Three-fourths divided by one-sixth?
Answers
Answer:
18/4 or 9/2 or 4 1/2
Step-by-step explanation:
Answer:
9/2 or 4 1/2
Step-by-step explanation:
find the common denominator and divide across.
10 bags of chips and 8 soda cans cost $15.
5 bags of chips and 5 soda cans cost $8.
How much does a bag of chips cost? How much does a can of soda cost?
Answers
Answer:
One bag of chips costs $1.10
One can of soda costs $0.50
Step-by-step explanation:
1. Create a system of equations (b = bags of chips | s = soda)
10b + 8b = 15
5b + 5s = 8
2. Use the Elimination method by multiplying 5b+5s=8 by -2
10b + 8b = 15
-2(5b + 5s = 8)
=
10b + 8b = 15
- 10b - 10s = -16
(10b and -10b will cancel out, so you will only have s left)
=
-2s = -1
Divide by 2
Soda = 1/2, or $0.50
3. Plug in S (0.50) into an equation above and get B by itself
5b + 5(0.50) = 8
=
5b + 2.5 = 8
- 2.5 -2.5
5b = 5.5
Bag of Chips = $1.10
Find the slope of (-1,2) and (3,4)?
Answers
the equation for your question would be...
y = 0.5x + 2.5
Tanyas baked goods took in 175$ To help raise money for the chorus club .Tanya need to spend 32$ for baking supplies write and evaluate and addition expression to find how much profit tanyas baked goods make ?
Answers
Step-by-step explanation:
6 I think that is the answer I hop you get it right
What should I choose
Answers
Answer:
Orange juice.
Step-by-step explanation:
It's the best thing ever it always gets u an A+ when you give it to your teachers
Answer:
variables
Step-by-step explanation:
Hope this helped, Have a Great Day!!
Sarah paid $27.50 for two T-shirts. Each T-shirt cost the same. Let an equal the cost of one new shirt. Create an equation that can be used to find the cost, in dollars, of an shirts. What is the cost of one shirt
Answers
Answer:
27.50/2 (27.50 divided by 2)
Step-by-step explanation:
Which one of the following is NOT equal to the others?
30%
0.3
3/10
0.03
Answers
Answer:
.03
Step-by-step explanation:
.03 would be 3% where all the others are 30% hope this helped!
Answer:
0.03
Step-by-step explanation:
30%, 3/10, and 0.3 are all equal to 30. 0.03 is equal to 3.
Solve for x to the nearest degree.
A 72
B 71
C 18
D 19
Answers
The flu is starting to hit Weston. Currently, there are 380 people infected, and that number is growing at a rate of 15% per day. Overall, how many people will have gotten the flu in 7 days? If necessary, round your answer to the nearest whole number.
Answers
Answer:
1011 or 1010, depending on how you round. (I got 1011)
Explanation:
we need to calculate 15% of the non-constant x seven times.
x starts as 380.
15%=0.15
15% of x seven times:
380*0.15=57,
380+57=437;
437*0.15= 65.55,
437+65.55= 502.55;
502.55*0.15=75.38,
502.55+75.38=577.93;
577.93*0.15=86.69,
577.93+86.69=664.62;
664.62*0.15=99.69,
664.62+99.69=764.31;
764.31*0.15=114.65,
764.31+114.65=878.96;
878.96*0.15=131.84
878.96+131.84= 1011
Solve for the missing side.
4)
12 mi
X
15 mi
Answers
12 + b^2 = 15
So using the equation a^2 + b^2 = c^2 and the transverse property the answer is 1.732
Which of the following tables represents a linear function?
A
B
C
D
Answers
Answer:
d
Step-by-step explanation:
Answer:
daddychillejejejdidi
Pierre correctly simplified an expression. When he substituted x = 2 into the simplified expression, the value was 20. Which could be Pierre’s original expression?
2(7x – 4)
2(x – 19)
2(x + 10)
2(5x + 1)
Answers
Answer:2(7x-4)
Step-by-step explanation:
Answer:
The correct answer is A.) 2(7x – 4)
Step-by-step explanation:
I just did the test and got it right
Please help me out!!!!! I really need it!
Answers
Answer:
[tex]\frac{1}{2^5}[/tex]
Step-by-step explanation:
Last year, the average cost of a computer was $730. This year, the cost has decreased by 10%. What is the average cost of a computer this year?
Answers
Answer:
657
Step-by-step explanation:
The Smith family went out to dinner and received great service. They decided to
leave a 20% tip for their waitress. If their dinner bil totaled $90, how much was the
tip? Think You need to find what percent of what number? Show your work
Answers
Answer:
$75
Step-by-step explanation:
90=1.2x
90/1.2=x
75=x
Answer:
$75 :D
Step-by-step explanation:
90=1.2x 90/1.2=x 75=x
Hello, it's me once again. :) I need helpppp.
Answers
Callie solved this one-variable equation. When she was done, she tried to verify her answer, but found that it was wrong. Can you find her mistake? 1 2 (4k + 8) = 10 1. 2k + 16 = 10 2. 2k = −6 3. k = −3 What was Callie’s mistake? Callie should have added 10 to both sides in step 2. In step 1, when Callie distributed the One-half to the 8, she multiplied incorrectly. Callie divided by 2 instead of multiplying by 2 in step 3. Callie should have added 16 to both sides in step 2.
Answers
Answer: it is B or number 2
Step-by-step explanation:
I just did it and got it right
Answer:
b
Step-by-step explanation:
Find the value of the variable in the figure provided
PLEASE HELP ASAP
Answers
Answer:
x=17
Step-by-step explanation:
(5x-58)=(2x-7) ->(because of cosine-rule)
3x=51
x=17
Mr. Hamilton decorates his U.S. History classroom by putting up pictures of the presidents. The wall is 9.75 feet long. In the center, there is a window that is 5 3/4 feet long. Each president's picture is 6 inches wide. If the pictures are placed side by side on either side of the window, how many pictures can he fit on this wall?
Answers
Answer:
8 pictures
Step-by-step explanation:
Given
[tex]Window = 5\frac{3}{4}ft[/tex]
[tex]Wall = 9.75ft[/tex]
[tex]Pictures = 6\ inches[/tex]
Required
Determine the number of pictures
First, we need to calculate the length of the available space
This is calculated by subtracting the width of the window from the width of the wall.
[tex]Space = Wall - Window[/tex]
[tex]Space = 9.75 - 5\frac{3}{4}[/tex]
Convert fraction to decimal
[tex]Space = 9.75 - 5.75[/tex]
[tex]Space = 4ft[/tex]
Since, the pictures are placed side by side.
This means that, there's no empty space between them.
Number of pictures is:
[tex]Number = \frac{Space}{Pictures}[/tex]
[tex]Number = \frac{4\ ft}{6\ in}[/tex]
Convert feet to inches
[tex]Number = \frac{4 * 12\ in}{6\ in}[/tex]
[tex]Number = \frac{48\ in}{6\ in}[/tex]
[tex]Number = \frac{48}{6}[/tex]
[tex]Number = 8[/tex]
Hence, 8 pictures can fit the wall
Answer:
8 pictures
Step-by-step explanation:
(12) - (23 +131) =
Express your answer in the form (a + bi),
Answers
Answer:
-142
Step-by-step explanation:
First solve parenthesis,
(12) - (23 +131) =
(12) -154
Finally subtract,
12-154
= -142
