Answer:
I see what I can do to help you
PLSSSSSSSS HELPPPPPP ASAPPPPP
-(4k^2-13k-12)+5k^2-8k How would I be able to write this in standard form with the greatest exponent being first.
Answer:
Step-by-step explanation:
Negative sign is outside the parenthesis. So, each term of (4k² - 13k -12) should be multiplied by (-1)
-(4k² - 13k -12) + 5k² - 8k = 4k²*(-1) - 13k*(-1) - 12*(-1) + 5k² - 8k
= -4k² + 13k + 12 +5k² - 8k
Combine like terms,
= -4k² + 5k² + 13k - 8k + 12
= k² + 5k + 12
Like terms are the terms with same variable with same exponent.
(-4k² ) and 5k² are like terms
13k and (-8k) are like terms
What is x if
f(x) = -2?
Answer:
The answer is 2 or 2x
Step-by-step explanation:
Hope this helps!!
Had 2/3 liter of salt water mixture. She used 1/5 of a liter of the mixture for a science experiment.
Answer:
Step-by-step explanation:
2/3 - 1/5
Find the LCM, say, 15
Then we find the multiple in 15
10/15 - 3/15 = 7/15
If the cost price of a bag is AED 2176 and its selling price is AED 2497 then find the profit
Answer:
321 AED
Step-by-step explanation:
2497 - 2176 = 321 AED
To make 4 batches of cupcakes, it takes 6 cups of flour. How many cups of flour are needed for 1 batch?
Answer:
1.5
Step-by-step explanation:
First you divide 6 by 4. It looks like this 6/4.
Then you get 1.5 cups of flour.
Good Luck!
Answer:
3/2 cups
Step-by-step explanation:
4 batches = 6 cups
1 batch of cupcakes = (6/4) cups of flour.
hence, 3/2 cups of flour are needed for 1 batch.
What is the answer to the question?
Answer:
45Step-by-step explanation:
because the sum of angles of a triangle is equal to 180
Need help asap Please. Thank you
Answer:
B. 477°, -243°Step-by-step explanation:
Coterminal angles with 117° are:
117° + 360°x, where x is an integerWhen x = 1 and -1 we get:
117° + 360° = 477° and 117° - 360° = -243°It can be easily verified that all the other pairs are incorrect
Correct one is B
multiples of 7 between 50 and 80
Answer:
Step-by-step explanation:
7, 14, 21, 28, 35, 42, 49, 56, 63, 70, ... 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, ... 9, 18, 27, 36, 45, 54, 63, 72, 81, 90, ... 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, ...
The dot plot shows the number of pretzels that were in each snack bag made for a party.
Number of Pretzels
How many snack bags were made for the party? Enter your answer in the box.
1 at 5:00 is where u get ready and then 7:00 u are done then u go to school then at 12;oo is time for luch that time and then 1:00 is done will lunch when are u going back to home when it is afternoon
Answer:
3:30 maybe or its probably different if your at a different country and their school I don't know if this the correct answer
Step-by-step explanation:
What is 1/6 as a percentage
Answer:
16[tex]\frac{2}{3}[/tex]%
Step-by-step explanation:
To convert from a fraction to a percentage, you can multiply the fraction by 100%.
[tex]\frac{1}{6}[/tex] × 100% = 16[tex]\frac{2}{3}[/tex]%
Please help with this question.
Answer:
if I have my calculations right it would be £120
Two trains, train A and train B, weigh a total of 251 tons. Train A is heavier than Train B. The difference of their weights is 181 tons. What is the weight of each train?
Find four consecutive even integers whose sum is 84. Find the integers.
a spectre is viewing the six cars of a roller coaster as it travels down a hill at an amusement park. What is the closest to the total length of the six cars
Answer:
your answer will be Option D.32.5 ft
Step-by-step explanation:
hope it helps you!!
Let’s say we are using 12 inch diameter balloons filled with helium to lift objects off of the surface.
*Let’s say that 5 balloons can lift 60 grams of weight.
What is the unit rate for weight/balloon? ________
Answer:
its 12
Step-by-step explanation:
i really need help on this.
Answer:
both are (0,0)
Step-by-step explanation:
Hello There!
When its asking for the vertical intercept its asking " at what points does the equation cross the vertical axis( y axis) so its pretty much asking for the y intercept¨
In the graph shown below the y intercept is 0 so the coordinates of the vertical intercept would be (0,0)
When its asking for the horizontal intercept its asking " at what points does the equation cross the horizontal axis ( x axis ) so its pretty much asking for the x intercept."
In the graph shown below the x intercept is 0 so the coordinates of the horizontal intercept would be (0,0)
awnser the questions to describe the transformations of figure ABCD. Is A'B'C'D' a translation rotation or reflection of abcd?
Answer:
1. Reflection
2. rotation and reflection
3. b', b''
4. 26.3
Step-by-step explanation:
1. It is like looking in a mirror. Its is being reflected across the y axis
2. It is rotated 90 degrees to the right. Then reflected over the x axis.
3. they are the same
4. It is the same as A" B" C" D" so the lengths are the same and you just add them.
Step-by-step explanation:
Please answer the question above.
Answer:
50
Step-by-step explanation:
We know angles in a straight line add up to 180, therefore:
2x + 50 + 30 = 180
2x + 50 = 180 - 30
2x + 50 = 150
2x = 150 - 50 = 100
2x = 100
x = 50
Answer:
Step-by-step explanation: Since we know the angle of a line is 180 degrees. We can use that.
1. 180-30 because we already know that angle is 30 degrees.
2. We are left with 150 degrees so we know the large angle is 150 degrees to check we do this.
3. 150=2x+50
4. 100=2x Divide both sides by two and get
5. x=50
What is the equation of the line that is represented by the table of values below?
x y
0 15
1 12
2 9
3 6
Group of answer choices
y = -3x + 15
y = -15x - 3
y = 15x - 3
y = 3x + 15
Answer:
y = -3x + 15
Step-by-step explanation:
slope is -3
y-intercept is 15
X/15 = -10 can someone help
Answer:
x = -150
Step-by-step explanation:
x/15 = -10
Multiply both sides by 15.
PLZ HELP ME :( you can pick neither or both or one of the triangles in the screenshot
Answer if you know the answerss only please
:WARNING: WILL BE REPORTING>
UWU
Answer:
1. There are 18 girls
2. (BLANKS IN ORDER) 5, 18, 36, 30
Step-by-step explanation:
with the ratio given, you divide the lager by the smaller then multiply accordingly to the others( keep in mind it depends which number is on what side)
The sum of two consecutive numbers is -37. Find the numbers.
Answer:
I think you answer will be 7
yes yes ye s yes yes help pls
Answer:
yea its c ಥ⌣ಥ
Step-by-step explanation:
...........
Answer: most likely c.
Iknowimlatebutayofreepoints-✨
find the area of trapezoid
Answer:
1725ft^2
Step-by-step explanation:
I have made it in above picture
1 1\4 - 3\8 what is the answer
Answer: 19/8
Step-by-step explanation:
11/4 can be view as 22/8 by multiply 2 to the denominator and numerator.
11/4 - 3/8
= 22/8 - 3/8
= 19/8
Can someone help me please
Answer:
B
Step-by-step explanation:
sohcahtoa
sin = opp/hyp
sin A = 16/20= 4/5
The radius of a circle is 4 centimeters. What is the area of a sector bounded by a 135 degrees arc
Answer
3π is the answer here is the steps I couldn't write it I'm busy so I just wanted to help I hope it helps