Answer:
Below.
Step-by-step explanation:
The slope = difference of y values/ difference of x values
13. Slope = (-5-5)/(-3-2)
= -10/-5
= 2.
14. Slope = (-8-8)/(7-9)
= -16/-2
= 8.
Make it simple thanks
Write about what you should look for when trying to decide how many solutions an equation has.
Answer:
You can look for these:
Step-by-step explanation:
The factors of the equation:
For example, if multiplication, the factors 2x2=4
if addition, the addends 2 + 2= 4
So just look for the numbers before the equal sign and any key words in the problem.
Hope this helps!
Answer:
solution:we think
first to factordoing either and or equal to 0.Step-by-step explanation:
it may have many solutions.
Can someone please help me with this math problem please:):)
Answer:
y = 126° + 29° = 155°
Step-by-step explanation:
I think this may be a solution:
126°+29°=155°
So, y=155°
A cone has a radius that is
12.5cm and a height of 10cm.
What is the volume?
Answer:
1636.25
Step-by-step explanation:
Is AB tangent , yes or no and why?
I need help ASAP
No links!!!
Answer:
no because the radius doesn't make 90 degree
Can someone please help me
Answer:
3. Add 11, then multiply by 3
4. Subtract 43, then multiply by 9
Step-by-step explanation:
Does that make sense?
PLS, 10 Mins LEFT HELP ME!!!
1. 7y
2. i need the options for that one
3. y-value = 13
(branliest will be helpful thanks)
can someone help me
Answer:
The option that is down and right
Step-by-step explanation:
4x means there will be 4 of that variable which is x and the equal to is 24 which is at the bottom
how far apart are the cities ??
escribe una ecuación parábola del foco (0,4) y directriz y = -4
Answer:
This is an English server
Step-by-step explanation:
A fishing reel had a markdown from $354 to $298. Applying that same percentage decrease, what would be the price of a laptop that is $185?
Answer: $156
Step-by-step explanation:
If a fishing reel had a markdown from $354 to $298, the percentage decrease will be:
= (354 - 298)/354 × 100
= 56/354 × 100
= 15.82%
Using thesame percentage decrease, when the price of a laptop is $185, the new price will be:
= (100% - 15.82%) × 185
= 84.18% × 185
= 0.8418 × 185
= 155.7
= $156 approximately
Which of the following completes the square or creates a perfect square trinomial for x^2 -8x+__?
Answer:
x^2-8x+16
which is [tex](x-4)^{2}[/tex].
I'LL GIVE BRAINLIEST PLEASE ANSWER ALL FOUR PLEASE
Answer:
i would need to see all four to be able to answer ?
Step-by-step explanation:
Mr. Davis is a gym teacher. Yesterday, he recorded how many laps each of his students ran
around the gym during class. This box plot shows the results
What percent of students ran 10 or more laps?
55.55% of the students ran 10 or more laps.
PercentagesAccording to the data in the box, to determine what percent of students ran 10 or more laps, considering the line drawn, the following calculation must be made:
14 - 5 = 9100 / 9 = 11.1111.11 x 5 = 55.55Therefore, 55.55% of the students ran 10 or more laps.
Learn more about percentages in https://brainly.com/question/26080842
Answer:
THE CORRECT ANSWER IS: 25%
Step-by-step explanation:
how do I find the value of m in 3.6+m=10
When rolling a number cube, what is the probability of rolling a number greater than
2
Answer:
the probability is 2/3
Step-by-step explanation:
the number should be greater than 2, so it should be 3, 4, 5, 6. the rate is 4 ÷ 6 is 2/3
Hope this will help❤️
27 thanks no links or I will report you
What did the inventor of the 10-ton truck so often say?
Answer:
He often said "Diesel Be Good"
Step-by-step explanation:
Leo is going to his grandmas apartment. He takes the subway, 3/6 of a mile there and walks another 1/6 mile. How much farther does Leo travel to get to his grandmas?
Answer:
2/6
Step-by-step explanation:
Add 3/6 and 1/6, then the leftover is 2/6.
Solve the system: {-2(a-b)+16=3(b+7), 6a-(a-5)=-8-(b+1)
Answer:
a=−3 and b=1
Step-by-step explanation:
Round 1,234.805 to the nearest whole number
Answer:
1235
Step-by-step explanation:
Please brainliest
Answer:
the is 1235 hope this helps
Step-by-step explanation:
Leslie has a watering can that holds 1 liter of water. She uses 250 milliliters of water on each of her plants. How many plants can she water? *remember 1L = 1000 milliliters of water
Answer:
4 plants
Step-by-step explanation:
convert the capacity of the watering can to millimeters
1L = 1000 milliliters
1 x 1000 = 1000 millimeters
Plants that can be watered = capacity of the watering can / amount of water a plant needs
1000 / 250 = 4 plants
Find the volume of the following
square pyramid.
26 cm
20 cm
20 cm
Just look it up on socratic
If there are 19 questions and each question has 4 answers, what is the probability she will answer at least one question correctly?
Answer:
0.9958
Step-by-step explanation:
P(being correct) = 1/4 = 0.25
Hence, p = 0.25
n = 19
P(x ≥ 1) = p(x = 1) + p(x = 2) +... + p(x = 19)
Using the binomial probability formula :
P(x =x) = nCx * p^x * (1 - p)^(n - x)
However, to save computation time, we could use a calculator :
Using a calculator,
P(x ≥ 1) = 0.99577
P(x ≥ 1) = 0.9958
In the diagram, mZXYZ = 115° and mZWXY = 45°.
Step-by-step explanation:
mXYZ+mXYW=180°(being straight angle)
mXYW =180-115
mXYW=65
now,
mXWY+mWXY+mXYW=180°(sum of angle of triangle)
mXWY=180-110
mXWY=70°
hope it helps.
The measure of the angle ∠XWY of the triangle is ∠XWY = 70°
What is a Triangle?A triangle is a plane figure or polygon with three sides and three angles.
A Triangle has three vertices and the sum of the interior angles add up to 180°
Let the Triangle be ΔABC , such that
∠A + ∠B + ∠C = 180°
The area of the triangle = ( 1/2 ) x Length x Base
For a right angle triangle
From the Pythagoras Theorem , The hypotenuse² = base² + height²
if a² + b² = c² , it is a right triangle
if a² + b² < c² , it is an obtuse triangle
if a² + b² > c² , it is an acute triangle
Given data ,
Let the triangle be represented as ΔXYZ
And , the measure of ∠XYZ = 115°
Now , the measure of ∠WXY = 45°
So , the measure of ∠XYW = 180° - 115° ( angles on a straight line = 180° )
And , the measure of ∠XYW = 65°
Now , the measure of ∠XWY = 180° - ( 45° + 65° ) ( angles in a triangle = 180° )
On simplifying , we get
The measure of angle ∠XWY = 70°
Hence , the angles of the triangle is solved
To learn more about triangles click :
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Please help me I have 10 minutes no scams I’m in 7th grade
Answer:
The answer is 37
Step-by-step explanation:
180- 143= 37
I REALLY NEED HELP!!! what is the answer to this one?
I think the answer is A. I will check if it is wrong
a+b=8
3a - 45=3
And is it good for the elimination method
Answer: a is 16, b is -8
Step-by-step explanation:
3a-45=3
add 45 to both sides to get rid of -45
3a=48
divide both sides by 3
a = 16
plug 16 into the first equation
16 + b = 8
subtract 16 from both sides
b = -8
is it good for the elimination method? hmm i probably wouldn't use it in this case since there aren't any variables to cancel out.
Carl bought a stock for $56. He sold it a week later after its value had dropped below $30. How would you describe the size of Carl's loss
Answer:
greater than $ 26
Step-by-step explanation:
Price at which the share was bought = $56
The selling price of stock is below $30.
Therefore, the loss of carl would be greater than $56- $ 30 = $26
So, the size of loss of Carl any amount greater than $ 26.
A trapezoid is shown. The length of one base is 10 and the length of the other base is 6. The height of the altitude is 5. A small rectangle with height 2 and length 3 is cut out of the bottom of the trapezoid. What is the area of the composite figure? units2
Friend! your answer would be 34!
~Notify me if you have questions~
Have a nice day and I hope it helps!
^ω^
-- XxFTSxX
The area of the composite figure is 34 square units.
The formula for the area of a trapezoid is:
Area = (1/2) × (sum of bases) × height
Here, the sum of the bases is 10 + 6 = 16, and the height is 5.
Thus, the area of the trapezoid before the rectangle is cut out is:
Area of trapezoid = (1/2) × 16 × 5 = 40 units²
The height of the rectangle is 2, and the length is 3.
Therefore, the area of the rectangle is:
Area of rectangle = length × height
= 3 × 2
= 6 units²
To find the area of the composite figure, we subtract the area of the rectangle from the area of the trapezoid:
Area of composite figure = Area of trapezoid - Area of rectangle
= 40 units² - 6 units²
= 34 units²
Therefore, the area of the composite figure is 34 square units.
Learn more about the trapezoid here :
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Please help me I can’t fail this
Answer:
A
hope this helps :)