Answer:
138 degrees
Step-by-step explanation:
Since angles B and C are supplementary, that would mean they add up to 180. The problem tells us that angle C is 42 degrees, so that would mean that angle B is 138 degrees. We are also told that angles A and B are vertical, which would mean that they are congruent to each other. That leaves us with the answer that angle A is 138 degrees.
Hope this helps! :)
Image below please answer for brainleiest
Helene was given the following enlargement of a triangle. A triangle has side lengths 2 centimeters, 7 centimeters, and 5 centimeters. The corresponding sides are A, B, and 30 centimeters. What are the lengths of sides A and B? A = 30 cm, B = 39 cm A = 30 cm, B = 48 cm A = 20 cm, B = 26 cm A = 20 cm, B = 33 cm
Answer: A=20cm, B=33cm
Step-by-step explanation:
Answer:
A=20cm, B=33cm
Step-by-step explanation:
Helllllllllllllllllllllllppppppppppp
Answer:
12.35
Step-by-step explanation:
95
*13
____
285
+950
____
1235
then you need to move the decimal number 2 spaces, because you removed a total of 2 space from the original numbers.
12.35
Please Show Work.
The Touring Bridge crosses the Arkansas River at a 36-degree angle to the river on one side. The river banks are parallel to each other. What is the angle the bridge makes with the river on the other side?
Answer:
The answer is 144°
Step-by-step explanation:
180 - 36 = 144
Cormac is making 31 phone calls each week as part of a fundraiser. Last week, he made 8 phone calls on weekdays. Which equation could be used to find x, the number of phone calls he made last week on weekend days? HELPP
Answer: k-y
Step-by-step explanation: Let's call the overall phone calls made every week 'k', and the phone calls made on the weekdays 'y'. Since 'x' is the number of phone calls made per weekend, y+x should equal k. But we don't know what x is so we need to make x the subject, which would be x = k-y.
e.g: k=31, y=8:
31-8= 23 phone calls made on the weekend.
Plz help with this question
Answer:
x + 5 = -4
x = -9
~theLocoCoco
Answer:
An equation = 5 > x = -4
Step-by-step explanation:
guys pls help me.........
SOLVE THIS ASAP DONT ANSWER JUST FOR POINTS(SHOW YOUR WORK AND ANSWER IN A DIFFERENT PAPER) I am aware you can’t draw in brainly
Answer:
sorry but this is very easy :)
125!
Step-by-step explanation:
7x 1000
Help me out please, And answer both, Thank you so much, and enjoy your day!
Answer:
The first exercise:
Is:
Right triangle.
And the second exercise:
Is:
B. II and III
Solve this linear equation using substitution. (Please show work!)
X + Y = 7
7x + y = 1
Answer:
y=1-7x
Step-by-step explanation:
7x+y=1
The first thing to do is get the y by its self. So u cancel the 7x out by-7x and bring it to the other side.
7x-7x = 0
Now all we have left is: y=1-7x
Hope it helps and is right.
The sum of two numbers is 35. The difference of these two numbers is 17. Find the two numbers.
Answer:
x + y = 35
17 + y + y = 35
17 + 2y = 35
2y = 18
y = 9
x + y = 35
x + 9 = 35
X = 26
Step-by-step explanation:
Answer:
26
Step-by-step explanation:
Sum = 26 + 9 = 35
The probability of choosing the letter G and flipping tails is...
Answer:
1/7
Step-by-step explanation:
that is the
answer
Answer: 1/14
Step-by-step explanation:
there are 7 tiles making it 1/7 that youll chose the "G" tile and a 1/2 percent chancer of flippig tails therefore 1/7 x 1/2 = 1/14.
can someone help?? meeeee not thelp just whats the answer?
Answer: 120/3=40
Step-by-step explanation:
So, the answer is 40
Kaylen wants to download 9 songs on iTunes. Each song costs $1.29. How much money does she need?
Answer:
$11.61
Step-by-step explanation:
1.29 x 9=$11.61 its just multiplicationg, have a great day!!
Answer:
$11.61
Step-by-step explanation:
Songs to be downloaded=9
Cost of Each=$1.29
So to solve this you will multiply By the amount of song by the cost of each.
So it's going to be;
$1.29×9
Which has its product as;
$11.61
So Therefore Kaylen will need $11.61
true or false 0.625 = 62.5% = 5/8
Answer:
true
Step-by-step explanation:
Answer:
It true
Step-by-step explanation:
The table shows the results of a Fun Run. James’s time for running 2 mi. was 2.4 min. slower than Mike’s time. If t represents how long it took for James to run 2 mi., what is t? A. 5 min. B. 7.2 min. C. 10.7 min. D. 12.0 min.
35, 28, 21, 14... write an explicit formula for the nth term a n
Answer:7 will be next
Step-by-step explanation:
Over 5 days, Skylar sheared 300 sheep. How many would she be able to shear in 26 days?
Answer:
1560
Step-by-step explanation:
300/5 = 60
60*26 = 1560
In ΔABC, point M is the midpoint of side AB and point D is the midpoint of segment MC. Prove that the area of ΔADC= the area of ΔBMD
A parking lot is filled with cars and motorcycles. In all, there are 50 vehicles parked there. There is a total of 150 wheels on these vehicles. All cars have four wheels, and all motorcycles have two wheels. How many cars and how many motorcycles are in the parking lot?
Pls Help, 1st Brainliest
Answer:
75 motorcycles and 126 r 6 cars
Step-by-step explanation:
Graph 3x-4=12 using intercepts
If I graphed this, it would be a perfectly straight line with no curves or bends.
Whit usually drives 5/8 mile to work on the expressway. When the traffic is bad he takes another route that is 7/8 mile long. How much shorter is his usual route?
Sorry for another one! WILL GIVE BRAINLIEST!! DUE TODAY! Help please
Answer:
1.5 or 6/4
Step-by-step explanation:
y=1.5x+2
or
y=6/4x+2
Mrs. Jones has a kitten and a puppy. The kitten weighs 3 pounds 9 ounces, and the puppy weighs 4 pounds 8 ounces.
How many ounces do the kitten and the puppy weigh together?
A.
157 ounces
B.
129 ounces
C.
87 ounces
D.
101 ounces
Answer:
The answer is B
Step-by-step explanation:
Fernando has been saving money to buy an e–book reader. A store has just marked down the price of its readers by 40%. Each reader comes with a mail-in rebate for $25.
If the reader used to cost $150, what will Fernando's final price be after the markdown and rebate?
Complete each step to solve the problem.
1. How much money will Fernando save because of the 40% markdown? Show your work.
Answer:
your answer is $85
he also saved $90
Step-by-step explanation:
Answer:
Fernando will save $90
Step-by-step explanation:
What is 1.67 rounded to the nearest whole number?
Answer:
2
Step-by-step explanation:
1.67 is closest to 2
Answer:
2
Step-by-step explanation:
Renting video games from Store S costs $2.50 per game plus a monthly fee of $5.00. Renting video games from Store T costs $5.00 per game with no monthly fee. The monthly cost to rent video games depends on the number of video games, v, rented. Which inequality represents the situation when the monthly cost at Store S is less than the monthly cost at Store T?
A. 2.5v + 5 < 5v
B. 2.5v + 5 = 5v
C. 7.5v < 5v
D. 7.5v = 5v
I'll give you brainlest if you can solve this one! I need STEP, please read the question.
Answer: 1.)= -26 , 2.)= 4 , 3.)= -20 4.)=2 5.)=48 6.)=20 7.)=68 If my answer is correct can you please choose the brainlest. GOOD LESSONS ♡
ILL GIVE BRAINLIEST.
This is a simple graph, but I want to know if I’m right. If the line goes through the origin does that automatically mean it’s positive?
And when it doesn’t go through the origin does that mean it’s automatically negative?
THANK YOU.!
Answer: This is a negative graph and it is proportional because it goes through the origin.
Step-by-step explanation:
Just beacause it goes through the origin does not mean it will be positive nor negative, if the line goes from the top left of the grid slanted down, it is negative. If the line goes from the top right of the graph slanted down, it is positive. It is proportional because it is a straight line that goes through the origin.
Answer:Under↓↓↓
Step-by-step explanation:
Ok so in this case it's a negative slope, because the line is going from left to right.
If the line was going form right to left then It would be a positive slope.
Relation or Function?
Answer:
k,l,m =Functions n= relation
Step-by-step explanation: