Evaluate −713−(−25).
Please help its due today and im making up all my past dues
Answers
Answer:
Step-by-step explanation:
-713--25
-713+25
-688
Answer:
I hope this helps you get a good grade on your assignment
Step-by-step explanation:
-713-25
-713+25
-688
This should be the right answer hope this help:)
Related Questions
The points on the graphs represent relations. Classify these relations according to whether or not they are functions. (3)
Answers
Answer:
here
Step-by-step explanation:
Answer:1 and 2 is a function. But the third one isn't. explanation: When there is more than one point on a vertical line that is not a function.
Evaluate.
21 + } + (-)) -
Enter your answer as a mixed number in simplest form in the box.
Answers
Evaluate: 2(1/4) + 2/5 ÷ (-1/2) - 1/4
⇛9/4 + 2/5 ÷ (-1/2) - 1/4
Take the LCM of the 4 and 5 is 20.
Again, 2 and 4 is 4.
⇛[(54+8)/20] ÷ [(-2 - 1)/4]
⇛62/20 ÷ (-3/4)
⇛62/20 × 4/-3
⇛62/{5*(-3)}
⇛62/-15.
Carla made 1/2 of a pound of trail mix. If she puts 1/4 of a pound into each bag, how many bags can Carla fill?
Answers
Answer:
2
Step-by-step explanation:
this is simple i did this when i was a kid
It’s cuz 1/4 is half of 1/2 so if you add 1/4 and 1/4 you get 1/2
Select the correct scientific notation form of this numeral.
2,000,004
2.400 000 × 10 6
2.4 × 10 6
2 × 10 6
2.000 004 × 10 6
Answers
12 plus the quotient of 8 and 4
Answers
Quotient means divide
12+(8/4)
12+2
14
Answer:
\(14\)
Step-by-step explanation:
\(12+(8/4)\\12+2\\14\)
WILL GIVE BRAINLIEST AND 30 POINTS! Simplify −3 + i 7 + i . First, multiply both the numerator and denominator by . The product in the numerator is + i. The product in the denominator is
Answers
Answer:
-2 + i
------------
5
Step-by-step explanation:
(-3+i)/ (7+i)
Multiply by the complex conjugate
(-3+i)/ (7+i) * (7-i)/(7-i)
Numerator
(-3+i)(7-i) = -21 +7i +3i -i^2 = -21 +10 i - (-1) = -21 +10i +1 =-20+10i
Denominator
(7+i)(7-i) = 49 +7i-7i - i^2 = 49 - (-1) = 49+1=50
Numerator over denominator
-20 + 10i
-----------
50
Divide by 10
-2 + i
------------
5
Answer:
(-2 + i) / 5Step-by-step explanation:
(-3 + i)/(7 + i)= (-3 + i)(7 - i) / (7 + i)(7 - i)= (-21 + 3i + 7i - i²) / (49 - i²)= (-21 + 1 + 10i) / (49 + 1) =(- 20 + 10i) / 50 =(-2 + i) / 5First, multiply both the numerator and denominator by = 7 - i
The product in the numerator is
- 2 + iThe product in the denominator is
5A triangle has angles of 124°, 28°, and 28°. Explain whether or not the triangle can have its three side lengths equal to 7 units, 6 units, and 14 units.
Answers
No it cannot. There are a couple of ways to prove this. The easiest way is that we know by looking at the angles that we have an Isosceles triangle, because we have 2 angles of the same value. We know that an Isosceles triangle must have at least 2 sides of the same length, which means that this triangle cannot have the side lengths listed.
Help pleaseeeeeeeeeeeeee!!!!!!!!!!!!!!!! T^T
Answers
Explanation: If the coffee wasn’t drank it would’ve been at fraction 1 (or 100%)
Since he drank 5/8 of it. The coffee left is now 1-(5/8)
But since the question has asked to give the equation in addition format. Put a plus sign in between the two.
Therefore,
1 + (-5/8)
Solve it,
= 1-(5/8)
= (8-5)/8
= 3/8
Hence the equation is:
1 + (-5/8) = 3/8.
Answer: Therefore,
1 + (-5/8)
Solve it,
= 1-(5/8)
= (8-5)/8
= 3/8
Step-by-step explanation:
Help please thank you
Answers
Answer:
1/5
Step-by-step explanation:
Scale factor= Image/Object
Figure C
_______(Take any of the sides of both figures)
Figure B
Scale factor= 1.5 1
___ = __
7.5 5
The mean of four numbers is 21. The range is 15. The greatest number 29.The two middle numbers differ by 3
Answers
Answer: 5
Step-by-step explanation:
Explain the cosine rule and sine rule while also saying how to use it and provide examples (keep it in simple terms)
Answers
Answer:
Sure, I'll explain the cosine rule and sine rule in simple terms:
The cosine rule (also known as the law of cosines) is used to find the length of a side or the measure of an angle in a triangle given the lengths of the other sides and the angle between those sides. It states that c^2 = a^2 + b^2 - 2ab cos(C), where c is the length of the side opposite angle C, and a and b are the lengths of the other two sides.
Here's an example of how to use the cosine
Suppose we have a triangle with sides a=6, b=8, and an angle between them c=45 degrees. We want to find the length of the remaining side of the triangle, side a.
Using the cosine rule:
a^2 = b^2 + c^2 - 2bc * cosA
where A is the angle opposite side a, we can plug in our values and solve for a:
a^2 = 8^2 + 6^2 - 2(8)(6) * cos(45)
a^2 = 64 + 36 - 96 * 0.707
a^2 = 10.56
a = sqrt(10.56)
a = 3.25 (rounded to two decimal places)
Therefore, the length of side a is approximately 3.25 units.
Answer:
Step-by-step explanation:
Quickly help please!!! An angle measures 162° more than the measure of its supplementary angle. What is the measure of each angle?
Answers
Answer:
Your answer is 18 ° and 162 °
Step-by-step explanation:
All you need to do is subtract the number you're given from 180.
Answer:
9 and 171 degrees
Step-by-step explanation:
Let the first unknown angle be x. Then the second is x + 162 degrees. Then, since supplementary angles sum up to 180 degrees,
x + x + 162 degrees = 180 degrees, or
2x = 18 degrees. Therefore the first angle is 9 degrees and the second is 171 degrees.
Helppppppppppppppppppp T^T Based on the graph, which statement is correct about the solution to the system of equations for lines A and B? (1 point) a (4, 2) is the solution to line A but not for line B b (4, 2) is the solution to both lines A and B c (0, 0) is the solution to both lines A and B d (0, 0) is the solution to line A but not for line B
Answers
B (4, 2) is the solution to both lines A and B.
Just count to find the coordinate points. 4 = x and 2 = y.
They both hit the coordinate points (4, 2) which means it should be B.
Side Note - You shouldn't bunch the answers in the same paragraph because it'll look like a bunch of mess. I was a bit confused when reading it for the first time.
Select the example which illustrates the distributive property of 7 × 39
(7 + 3) (7 + 9)
(7 × 30) + 9
39 × 7
7(30 + 9) = 7(30) + 7(9)
THIS IS URGENT- BLUE!!!
Answers
Answer:
d) 7(30 + 9) = 7(30) + 7(9)
Step-by-step explanation:
Distributive method:
a(b + c) = ab + acHere given:
7 × 39Among the option's:
1st option (7 + 3) (7 + 9) is wrong, changes final answer.
2nd option (7 × 30) + 9 is wrong, changes final answer.
3rd option 39 × 7 shows commutative property of multiplication.
4th option show distributive method.
how to solve 6r - 1 + 6r =11
Answers
Answer:
r = 1
Step-by-step explanation:
The equation is,
→ 6r - 1 + 6r = 11
Now the value of r will be,
→ 6r - 1 + 6r = 11
→ 12r = 11 + 1
→ r = 12/12
→ [ r = 1 ]
Hence, the value of r is 1.
Answer:
The answer is 1 r is equal to 1
Step-by-step explanation:
PLEASE I REALLY NEED HELP IT'S DUE SOON AND IM VERY CONFUSED!!!!
Answers
Answer:
D
Step-by-step explanation:
if im correct the answer is D
Answer:
C
Step-by-step explanation:
Which equation represents the relationship between the x-values and y-values in the graph?
F y= 3/5x-5
G y= 3/5x+5
H Y= 5x-3/5
J Y= -5x+3/5
Answers
Answer:
y= -5x+3/5
Step-by-step explanation:
start by finding the y value, because it is on the y axis it's -5. next find the rise so in this case it is 3 then find the run it is 5, put the rise and run in fraction form 3/5 (remeber rise over run) and you get the awnser y= -5x+3/5
A coach calculated the mean and the mode of the number of points scored by 6 players.
• mean: 7 points
mode: 8 points
How many points did player 5 score?
Answers
Because 8+8+8+6+7+5=42
Then divide that by 6 to get the mean - so 42/6=7 so that’s the correct mean
Explanation:
Mean = average
Equation: total points scored/total players
Mean=7+8+6+8+?+8/6
The mean is given: 7
So plug it in:
7=(7+8+6+8+?+8)/6
Factor to solve:
Add all the numbers together to leave just the missing number (?)
7=(37+?)/6
To get rid of the 6 multiply it over to the other side
6x7=37+?
42=37+?
Now subtract the 37 to the other side to find the missing number (?)
42-37=?
5=?
Now let’s check:
7+8+6+8+(5)+8=42
Add:
42
Now divide by 6
42/6=
7
Is 7 the mean they gave us? Yup!
So player 5 scored 5 points
Which graph represents the function y = x – 2? A coordinate plane with a line passing through (0, negative 3) and (2, 0). A coordinate plane with a line passing through (0, 2) and (2, negative 1). A coordinate plane with a line passing through (0, negative 2) and (3, 0). A coordinate plane with a line passing through (0, 1.5) and about (2.25, 0).
Answers
The graph that represents y = x - 2 is a coordinate plane with a line passing through (0, -2) and (2, 0).
None of the given options is correct
The given equation is:
y = x - 2
Find the x-intercept by making y = 0 and finding the corresponding x-value
y = x - 2
0 = x - 2
x = 2
The line y = x - 2 passes through the point (2, 0)
Also, find the y-intercept by making x = 0 and finding the corresponding y-value
y = x - 2
y = 0 - 2
y = -2
The line passes through the point (0, -2)
Therefore, the graph that represents y = x - 2 is a coordinate plane with a line passing through (0, -2) and (2, 0).
Learn more here: https://brainly.com/question/13954289
Answer:
The third graph.
Step-by-step explanation:
The average of 5 numbers is 33. If the average of first 2 numbers is 35 and that of last 2 is 31, then find the 3rd number.
a. 34
b. 35
c. 33
d. 32
Answers
Answer:
the answer is c
20 pts to whoever answers this:
At a grocery store, blueberries come packaged in 8-ounce containers for $2.80. At a farmer's market, blueberries cost $4.20 for 14 ounces. There are 16 ounces in one pound. Which statement accurately compares the cost of blueberries?
Answers
A cylinder has a volume of 24 cubic feet. Which of the following could have the same radius and height as the cylinder?
A. A cone with a volume of 72 cubic feet
B. A cone with a volume of 32 cubic feet
C. A sphere with a volume of 18 cubic feet
D. A cone with a volume of 8 cubic feet
Answers
A painting has an area of 108 square inches. The dimensions of the painting are 12 and x + 3. What is the perimeter of the painting? helppppp meeeeeee
Answers
Answer:
42 inches square
Step-by-step explanation:
x=6
108/12=9
9-3=6
12+12+9+9=42
Just answer 5-9 and get brainliest
Answers
6. G
7. A
8. H
9. I’m not sure I thinks it’s either C or D
Explanation :
5. 5 is C because the equation is y=12x so if you make x 1 your y will be 12 which gives you (1,12) if you make x 2 you get 24 which makes it (2,24) if you look at graph C you will see that it only goes up in increments of 12.
6. 6 is G because if you multiply everyone number by 15 it gives you the the total number of flowers in the right value.
7. 7 is A because for every movie she watches she gets 3 points now is x is number of movies that makes why the total number of points. So if she watches 3 movies you would multiply that by 3 and get 9 total points which mean this equation shows the relationship between total points and number of movies.
8. 8 is H because the total number of savings depends on the number of weeks which makes the total number of savings the dependent variable because it depends on the weeks going up if the weeks goes up the savings go up.
9. I’m not sure either C or D definitely not the others so sorry I couldn’t figure this one.
Hope this helps.
Hi! I’ll give brainliest to best answer!
Thanks so much in advance!
Answers
(Use BODMAS/PENDMAS/BIDMAS)
Please Help Me! I will give brainly!!
The distance from your front door to the mailbox is 18 4/5 meters. The distance from your front door to your basketball hoop is 13 7/10 meters. How much farther from your front door is the mailbox than the basketball hoop?
Answers
Answer:
5 1/10 meters
Step-by-step explanation:
18 4/5 can be changed to 18 8/10 so
18 8/10 - 13 7/10 = 5 1/10 meters
ahhhhh help ! ^^^^^^
Answers
Answer:
show the actual grid
Step-by-step explanation:
I need to see it to know because I am a visual person
x-12-23+7.5=1 ; what is the value of x?
Answers
Answer:
X=28.5
Step-by-step explanation:
Hope this helps!
Answer:
x=28.5
Step-by-step explanation:
x=1+12+23-7,5
x=13+23-7,5
x=36-7,5
x=28,5
:))
HOURS MILES WALKED Y/X 2 3 4 6 6 a 8 12 k: what is the answer
Answers
Answer:
12 number for theanswer of that question answer
A random sample of 100 customers at a local ice cream shop were asked what their favorite topping was. The following data was collected from the customers.
Topping Sprinkles Nuts Hot Fudge Chocolate Chips
Number of Customers 12 17 44 27
Which of the following graphs correctly displays the data?
