Answer:
The answer is b
Step-by-step explanation:
b is 6xy
2x+4y is the equivalent expression of x+x+4y.
What is Expression?An expression is combination of variables, numbers and operators.
The given expression is x + x + 4y
x plus x plus four times of y.
In the given expression x and y are two variables.
Equivalent expressions are expressions whose value will remain same after simplifying or solving.
We need to add x variable terms once and then with y term
x + x + 4y
2x+4y
Hence, 2x+4y is the equivalent expression of x+x+4y.
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if the temperature at the North Pole is -10º F, how many degrees would the temperature have to increase for it to be 0º?
Answer:
10 degrees
Step-by-step explanation:
:) Thank you enjoy your day kind human :)
Answer:
10.
Step-by-step explanation:
-10 + 10 = 0.
works the same for degrees as well.
Please answer!!! I’ll make brainliest
Answer:
Cant see it but if you want to answer go to their profile click on it, go to her question page and go press her latest question.
What is the perimeter of the parallelogram? 12 cm 6 cm 5 cm 7 cm
Answer:
12
Step-by-step explanation:
Find the mean, median, and mode(s) of the data. Round answers to the tenths place if necessary.
70, 100, 90, 85, 70, 95, 75
Mean =
Median =
Mode =
Answer:
Mean: 83.571428571429
Median: 85
Mode: 70
Step-by-step explanation:
The mean is the same as the average value of a data set and is found using a calculation. Add up all of the numbers and divide by the number of numbers in the data set.
The median is the central number of a data set. Arrange data points from smallest to largest and locate the central number. This is the median. If there are 2 numbers in the middle, the median is the average of those 2 numbers.
The mode is the number in a data set that occurs most frequently. Count how many times each number occurs in the data set. The mode is the number with the highest tally. It's ok if there is more than one mode. And if all numbers occur the same number of times there is no mode.
Answer:
Median 85
Mode 70
Mean 83.571 rounded = 83.6
I need help with this, it's due in 15 mins-
Mrs. Carver recorded how much time you and your classmates spent working on helping her with the science lab on Friday. The number of hours each student spent is shown below.
1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 5, 7
She wants you to find the mean, mode, and median of the given data. How did you solve each part?
Answer:
Mean: 3.5263157894737
Median: 3
Mode: 3
Step-by-step explanation: The mode is 3 because the mode is for which number pops up the most, which is 3.
I got the median by crossing out 8 from the left and the right of the number set and got 3 as the last number.
I got the mean by adding up all the numbers and divided it by the amount of numbers in the set.
Terrance used this expression to find the final price, in dollars, of a hat that is discounted 30% off the original price of $20
Answer:
20-0.7
Step-by-step explanation:
Answer:
20-0.7
Step-by-step explanation:
if the diameter of my burger is 5cm,what is the area?
Answer:
19.625cm squared because you have to divide the diameter by 2 to get the radius.
Step-by-step explanation:
2. One angle of a triangle is 54°, and we know that the ratio of two of its
angles is 4:5. Find the measures of the missing angles.
मुझे क्या पता। ययययमतज्ञढणममभढढ
Will give Brainly list
Answer:
7 and 8 im pretty sure...
Step-by-step explanation:
sorry if its wrong..
B. Angles 1 and 2
Complementary angles are two angles that add up to 90 degrees, and Adjacent angles are two angles that are next to each other.
Out of the angles given angles 1 and 2 are the most likely answer, given their shape. (See picture below)
Have a beautiful day.
Hey.... can anybody help me with a question? "If you can change one thing in your community with design, what would it be and how will it work towards racial justice?"
need help on this question
Answer:
2⁴/4² = 1
2 × 3¹ = 6
(4-2)² = 4
Answer:
1. Correct
2. Correct again
3. 4
Step-by-step explanation:
The first one is correct If you need an explanation let me know.
Second one is the same
For the third one since 4-2 is in () you would have to do it first
4-2= 2
Then you will have to do it to the 2nd power which would mean...
2 x 2= 4
So 4 would be your answer.
Hope this helps :)
Use the Distributive Property to simplify the expression. PLS HURRRY I GIVE BRAINLEST AWNSER
11(4b-3)
Answer:
Step-by-step explanation:
44b-33
Khan academy question
Answer:
56.25
Step-by-step explanation:
cos-1(5/9)
cos the angle=adjacent ÷hypotynous
Ronald’s parents have $35,000 saved and want to save a total of $125,000 for Ronald to go to college. Ronald’s parents began saving when Ronald was born and plan to save until he is 18 years old. Ronald is 5 years old now. About how much money do Ronald’s parents need to save each month?
Answer:
Money need to save each month = $576.92 each month
Step-by-step explanation:
Given:
Amount of money need to save = $125,000 - $35,000 = $90,000
Number of year remain = 18 - 5 = 13 year
Number of months = 13 x 12 = 156 months
Find:
Money need to save each month
Computation:
Money need to save each month = 90,000 / 156
Money need to save each month = $576.92 each month
tell weather the figures are similar.Explain
before Christmas a story steals fake Christmas trees for $289 after Christmas they sell the same trees for $150 what is the approximate percent of decrease ?round your answer to the nearest percent
Order the ANGLES in each triangle from SMALLEST to largest.
Answer:
S,R,Q
Step-by-step explanation:
I need help with this question.
Answer:
59
Step-by-step explanation:
We know that all the angles must add up to 180
so we have
38+2b-20+b-15=180
solve for b
3b+3=180
3b=177
b=59
Answer:
b=59
Step-by-step explanation:
angles in the triangle add up to 180
this would mean that
38 +2b-20 + b-15 = 180
if we simplify this then it would be
3+3b= 180
rearrange
3b = 177
b = 59
could you please help me with this??
Answer: its 35
Step-by-step explanation: LxW=A 7x5=35
Answer:
35
Step-by-step explanation:
The side lengths beside the shape, count them and multiply of of those numbers.
A = lw
A = 5×7
A =35
Zdjecie przedstawia falę wytworzona na sznurze określ w przyblizeniu amplitudę oraz dlugośc tej fali.Skorzystaj z przedstawionej na zdjęciu podziałki.
what is your first step when solving x/15 = 3/5? Explain
I need this by tonight
Answer:
Let's solve your equation step-by-step.
x
15
=
3
5
Answer:
x=9
Step-by-step explanation:
can someone pls help with both questions pls I will be very grateful :)
Answer:
6) -30
7) -5
Step-by-step explanation:
6)
x = 5 y = 3 z = -2
xyz = 5 x 3 x -2 = 15 x -2 = -30
7)
x = 5 y = 3 z = -2
xyz/ 6 = -30/6 = -5
convert the following to fraction :
i) 7.028
ii) 3.432
plz solve
Answer:
467y6y
66 43
T68999
56 9
Step-by-step explanation:
Gftghhcryihfghobfascho
Amelia usually runs 3/4 of a mile each day. If today
she only ran 1/3 of her usual distance, how far has
she run?
Give your answer as a fraction of a mile in its
simplest form.
Answer: 1/4 of a mile
Step-by-step explanation: 1/3 × 3/4
The value of tan60° is ______ . * 1 point 1/√3 0 1 √3
Answer:
Therefore, the exact value of Tan 60 degrees is √3. We can also derive the values of tan 0°, 30°, 45°, 90°, 180°, 270° and 360° in the same way
The value of tan 60° is √3, approximately 1.732.
To calculate the value of tan 60°, we need to use the trigonometric function tangent. Tan 60° represents the ratio of the length of the side opposite the angle to the length of the adjacent side in a right triangle with a 60° angle.
In a 30°-60°-90° right triangle, the length of the opposite side opposite the 60° angle is equal to the square root of 3 times the length of the adjacent side.
The length of the opposite side is √3, and the length of the adjacent side is 1.
Using these values, we can calculate the value of tan 60°:
tan 60° = (opposite side) / (adjacent side) = (√3) / 1 = √3.
Therefore, the value of tan 60° is √3, approximately 1.732.
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Please Help with this
Answer:
x = 10
Step-by-step explanation:
7x - 3 + 12x - 7 = 180 because angles on a straight line add up to 180 degrees so we equate this to 180. Now we just simplify and solve to get x on one side! :)
19x - 10 = 180
19x = 190
x = 10
I hope this helps!!
8. Amy is flying a kite. Her kite is flying 45 ft above the ground, and the string makes a 35°angle with the ground. How long is the string?
Round to the nearest HUNDREDTH. (0.01)
Note: This is a trigonometry question
Answer:
Check pdf
Step-by-step explanation:
Explain the steps you could use to solve 3y + 6 = 30 to find y
Answer:
3y+6-6=30-6 (subtract 6 from both sides)
3y=24 (simplfy by subtracting those numbers)
3y/3 = 24/3 (divide both sides of the equation)
y=8 (simplfy by divding with those numbers)
Step-by-step explanation:
Hope this helps :)
Answer:
3y+6-6=30-6
Step-by-step explanation:
Can someone just tell me the value of “w” Thanks!
Answer:
w = 31
Step-by-step explanation:
Since this is a rhombus
==> GFE + FED = 180
2w + w + 87 = 180
==> w = 31
yea... pls help me pls!
Answer:
960
Step-by-step explanation:
12x10x16=1920
1920/2=960
HELP WILL GIVE BRAINLIEST Given an expression can you write an equivalent form of the expression and explain the properties you used?
Answer:4^-3 could also be written as 1/4^3
Step-by-step explanation:
Negative exponent rule in which the number with a negative exponent gets moved to the denominator.