If ABC is a right triangle, and m∠A=40º, what are possible measures for B and C? (I forgot the screenshot so sowy ;w;*
Answers
Answer:
The other possible angles would be 90º (Right tringles always have a 90º angle) and 50º
Step-by-step explanation:
To find the 3rd angle (the 50º one) all tringles angles add up to 180º. Since you already have 40º and 90º
you would subtract those from 180.
180º - 40º - 90º = 50º
Related Questions
At Gas Station Z, the cost of 15 gallons of gasoline is $51.30, and the cost of 8 gallons of gasoline is $27.36. What is the cost, in dollars per gallon, of the gasoline at the gas station with the greater cost?
Answers
Gas station Y is cheaper than gas station Z
What is Unitary method?The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
Given:
At Gas Station Z, the cost of 15 gallons of gasoline is $51.30
So, cost of 1 gallon at station Z
=51.30/15
= 3.42
and, At Gas Station Y, the cost of 5 gallons of gasoline is $16.85
So, cost of 1 gallon at station Y
=16.85/5
= 3.37
Hence, Gas station Y is cheaper than gas station Z
Learn more about unitary method here:
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All even numbers greater than 2 are composite numbers? true or false
Answers
Answer:true
Step-by-step explanation:
Amy is replacing the carpet in her home. The price of the carpet is $560.00.The store is having a 20% off sale. How much of discount will Amy receive on her carpet?
Answers
Answer:$448
Step-by-step explanation:
Answer:
$448
Step-by-step explanation:
You can move the decimal in 20 two spaces to the left (.20)
$560 x .20=112
560-112=448
How much simple interest would be earned on a certificate of deposit worth
$2,000 over a period of 5 years with an interest rate of 2%?
Answers
Answer:
$200
Step-by-step explanation:
Which transformation will create a similar and a congruent triangle?
Group of answer choices
Rotation
Reflection
Dilation
Translation
Answers
Answer:
dilation
the others will make the shape stay the same just move on the cordinate plane. The dilation will change the size of the shape threfore making it not congruent, but similar.
Answer:
Dilation
Step-by-step explanation:
A B D are wrong
One month, an animal shelter places 2/5 of its animals into foster care. If there were 45 animals at the shelter that month, how many were placed in foster care?
Please help because this is timed!
Answers
Answer:
18
Step-by-step explanation:
16
Step-by-step explanation:
PLEASE HELP ME! Find 15/4+(−4/13). Write your answer as a fraction in simplest form.
Answers
Answer: This picture should have everything you need
Step-by-step explanation:
Colleen divided integer a by −2 and got 9. Then she divided 9 by integer b and got −3. Find the quotient of integer a and integer b.
Answers
Answer: 6
Step-by-step explanation:
See attached picture
step by step explanation:
see pictures attachment^^
Susan is buying supplies for a party. Spoons only come in bags of 10 and forks only come in bags of 6. What is the least number of spoons and forks she can buy so that she will have the same number of each
Answers
Answer:
The least amount of forks would be 5 bags of forks. The least amount of spoon would be 3 bags of spoons.
Step-by-step explanation
6*5=30
10*3=30
this is connected to my last question since i can’t edit them
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The teacher asks Ana to revise her conclusion because it states a new fact instead of summing up her essay. Ana really wants to include the fact. What can she do?
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Answer:
A good conclusion refers to the major themes of the piece.
Step-by-step explanation:
Please answer correctly!!
At what point does the line 3y-4x=12 intersect the x-axis? Express your answer as an ordered pair.
Answers
Answer:
(-3, 4)
Step-by-step explanation:
I used desmos.com, you should use it too.
Answer:
Slope:
4
3
y-intercept:
4
Step-by-step explanation:
i think its that if not im sorry
The circumference of a circle is 5(pie). Which of these correctly states the diameter? Please explain and dont just write the letter.
A: 1/5
B: 2/5
C: 5
D: 10
Answers
Answer: C. 5
Step-by-step explanation:See the attached picture.
What equation represents the missing step of the solution above?
Answers
Answer:
4x = 316
Step-by-step explanation:
3(x - 14) = 274 - x
3x - 42 = 274 -x
4x = 316
x = 79
*combine like terms
Answer:
4x - 43 + 675 - x
Step-by-step explanation:
50% of 70 is ______.
Explain your method.
Answers
Answer:
the answer is 35.
Step-by-step explanation:
Because 50%=1/2 you are going to divide 70 by 2 which equals 35.
because when you divide 70 by 2 (50% divided in half) equals 35
Wednesday morning, the temperature was −12 ∘F. By the afternoon, the temperature was 23 ∘F. Write and then evaluate a subtraction expression to determine the number of degrees of change in temperature between the morning and the afternoon.
Answers
The change in temperature between the morning and the afternoon would be 35° F.
What is the Subtraction operation?Subtraction is a mathematical operation that deducts the right-hand operand from the left-hand operand.
We have been given that Wednesday morning, the temperature was −12° F. By the afternoon, the temperature was 23° F.
We have to determine the change in temperature between the morning and the afternoon
As per the given question,
Here, final temperature = 23° F and initial temperature = −12° F
The change in temperature = final temperature - initial temperature
The change in temperature = 23° F - ( -12° F )
Apply the subtraction operation,
The change in temperature = 23° F + 12° F
The change in temperature = 35° F
Hence, the change in temperature between the morning and the afternoon would be 35° F.
Learn more about Subtraction operations here:
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Yo can someone help me out
Answers
Judy is making brownies for a fundraiser. Each recipe of brownies requires "2" /"3" cup of sugar. If Judy has one 4lb bag of sugar containing 9.4375 cups of sugar, how many cups of sugar will be left over if she makes the maximum number of recipes of brownies?
Answers
:0 ok so you have to convert 9.4375 to a fraction then subtract it from 2/3
An expression is shown, where a is a positive number less than 1, b is less than 0, and |a|<|b|.
a−b× a
Choose all statements that are true about this expression:
A)The product is equal to 1.
B)The product is less than 1.
C)The product is greater than 1.
D)The product is a positive number.
E)The product is a negative number.
Answers
Answer:
B and D
Step-by-step explanation:
HELP PLEASE!!!!! DUE TODAY!!!!!
Answers
Answer:
12 Minutes
Step-by-step explanation:
take 290/5
to find the speed in which the files download
58mb per minute
the take 696/58 to get time
12 would be the correct answer
By estimating that 290 is about 300 for the 5 minutes
times 2 to get around 600 to being about 10
thats a decent check
Answer:
12 is the correct answer
Step-by-step explanation:
Because I know, yw!
What is one way to analyze the facts gathered from research for a persuasive essay or argument?
create a long list of facts from summarized documents
discard all facts that refute your research question
review summaries of documents to find authors' opinions
create a list of pros and cons from summarized documents
Answers
Answer:I believe it would be to discard all facts that refute to your research question or create a list of pros and cons from summarized documents.
Step-by-step explanation:
B could be correct but you don't want every negative thing to be out because you have to argue against those,but D could be right because like I said you argue against your cons with pros.I hope this helps.
Answer. Create a list of pros and cons from summarized documents
Step-by-step explanation:
People also use a list of pros and cons to make important decisions.
Help me plzzz! !!!!!!!!!!
Answers
Answer:
7. Time ( In Minutes ) ( X axis) , the domain of the graph, 2,4,6,8,10 and 12.
12 - 10 = 2
8. Distance from the house ( in miles) ( y axis), the range of the graph, 2,4,6,8,10,12.
12 - 10 = 2
Step-by-step explanation:
The domain is all x x -values or inputs of a function and the range is all y y -values or outputs of a function. When looking at a graph, the domain is all the values of the graph from left to right.
Answer:
7. Time ( In Minutes ) ( X axis) , the domain of the graph, 2,4,6,8,10 and 12.
12 - 10 = 2
8. Distance from the house ( in miles) ( y axis), the range of the graph, 2,4,6,8,10,12.
12 - 10 = 2
Step-by-step explanation:
The domain is all x x -values or inputs of a function and the range is all y y -values or outputs of a function. When looking at a graph, the domain is all the values of the graph from left to right.
Step-by-step explanation:
On Monday, Jill used 12 quart of paint in 34 hour. On Tuesday, Jill was distracted by texting and used 12 quart of paint in 54 hour. What is the difference in her usage rates in quarts per hour?
A.14
B.23
C.415
D.1615
Answers
Answer:
A? I suppose.
For each of the relationships between x and y shown on the graphs in the table below, indicate whether the relationship between and
y is proportional by checking the appropriate box in the table.
Answers
which fraction is greater 3/12 or 2/9? I just can't seem to figure this one out I just need a little help.
Answers
Answer:
Step-by-step explanation:
3/12 and 2/9
LCM=36
3/12=9/36 AND 2/9= 8/36
9/36 IS GREATER
THEREFORE,3/12 IS GREATER
Match the pre-image, and its clockwise rotation, with the coordinates of its image.
Answers
Answer:
points
cant say anything bc this was a long time ago
Step-by-step explanation:
Answer:
(Not mine)
Step-by-step explanation:
(From "sqdancefan")
The Magic Carpet charges $35 for installation and $0.25 per square yard of carpeting. The Carpeteria’s installation price is $27 but the store charges $0.40 for each square yard. What number of square yards of carpeting, x, will make Carpeteria cost more than Magic Carpet? plz help!!
Answers
Doess odd squad seem like a baby show now
Answers
Mike hiked to a lake in 5.5 hours at an average rate of 2 1/5 miles per hour. Pedro hiked the same distance at a rate of 2 3/5 miles per hour. How long did it take for Pedro to reach the lake? Round to the hundredths place.
Answers
We first need to find the distance.
The information about Mike will provide the distance we need to answer the question about Pedro.
We will use D = rt
Mike:
(6.5)((17/5) = D
22.1 miles = D
Pedro:
D = rt
22.1 = (19/5)t
We need to find t.
22.1 ÷ 3.8 = t
5.8157894737 = t
We now round off as instructed.
5.82 = t
It took Pedro 5.82 hours to reach the lake.
Step-by-step explanation:
[tex]\overline{AB}[/tex] and [tex]\overline{ED}[/tex] are parallel. What is the measure of [tex]\angle ABC[/tex]
A) [tex]45^\circ[/tex]
B) [tex]65^\circ[/tex]
C) [tex]55^\circ[/tex]
D) [tex]50^\circ[/tex]
Answers
Answer:
B: 65°
Step-by-step explanation:
Step 1:
AB ║ ED Given
Step 2:
∠E = 65° Given
Step 3:
∠ABC = 65° Alt. Int. ∠'s ( Alternate Interior ∠'s)
Answer:
B: 65°
Hope This Helps :)
[tex]\tt Step-by-step~explanation:[/tex]
To find the measure of ∠ABC, we need to know that the sum of the interior angles of a triangle is 180º.
[tex]\tt Step~1:[/tex]
Triangle CED has two given angles: 65º and 50º. We can add them together and subtract that from 180 to get the third measure.
[tex]\tt 65+50=115\\180-115=65[/tex]
[tex]\tt Step~2:[/tex]
Since lines AB and ED are parallel, that means m∠ACB is also 65º since the vertical angle is also 65º. Then, we can add 65 and 50 together and subtract that from 180 to get our answer.
[tex]\tt 65+50=115\\180-115=65[/tex]
[tex]\large\boxed{\tt Our~final~answer:~m\angle ABC=65~degrees }[/tex]