Answer:
substitute 8 into x =(8-2)2
(6)2=12
Simplify. 4−16÷4+42 −16 13 15 16
Answer:
[See Below]
Step-by-step explanation:
✦ First split the equation in little pieces and solve them:
✧ 4 - 16 = -12
✧ 4 + 4² = 20 (4² = 16)
✦ Now divide them:
✧ -12 ÷ 20 = -0.6
So I'm guessing you're trying to simplify 4²... so it'd be 16 because none of the choices are the simplified version of the problem.
~Hope this helps Mate. If you need anything feel free to message me.
Which expressions are equivalent to -6 + 49 + (-60)?
Answer:
-17
Step-by-step explanation:
-6+49+(-60)
-6+49-60
49-6-60
43-60
-17
Hope this helps ;) ❤❤❤
Which of the following represents a value greater than 50,000 but less than 60,000
Please help I don’t want to fail
what is the difference between union set and universal set
Answer:
Universal set is a set which contains all values
Union of Sets : The joining of two or more sets .
Step-by-step explanation:
solve for the indicated variable A=r+rvf for v
Answer:
[tex]v = \frac{A - r}{rf}[/tex]
Step-by-step explanation:
Given
[tex]A = r + rvf[/tex]
Required
Solve for v
[tex]A = r + rvf[/tex]
Subtract r from both sides
[tex]A - r = r - r + rvf[/tex]
[tex]A - r = rvf[/tex]
Divide both sides by rf
[tex]\frac{A - r}{rf} = \frac{rvf}{rf}[/tex]
[tex]\frac{A - r}{rf} = v[/tex]
Reorder the expression
[tex]v = \frac{A - r}{rf}[/tex]
At this point, we;ve solved for v
Find the value of each expression.
-5 -9 -13
Answer:
-27
Step-by-step explanation:
-5-9=-14
-14-13=-27
YALL ANSWER ASAP PLEASE
a − 2 + 3 = −2 multi step equation
Answer:
a = -3
Step-by-step explanation:
a − 2 + 3 = −2
Combine like terms
a+1 = -2
Subtract 1 from each side
a+1-1 = -2-1
a = -3
Answer:
a-2+3=-2
a+1=-2
a=-2-1
a=-3
An object is moving at a speed of 230 feet per week. Express this speed in inches per minute. Round your answer to the nearest hundredth
Answer:
0.02 inches per minute
Step-by-step explanation:
1 Week = 10080 minutes
Formaul: multiply the time value by 10080 to find the minutes in a week or do it the long way 60x24x7 = 10080
230/10080 = 0.02281746031 or 0.02 rounded to nearest hundert.
Solve problem
-3|x-9| ≥-21
Answer:
x≥-48
Step-by-step explanation:
-3x-27 in absolute value equals 3x+27 is greater than or equal to -21, x is greater than or equal to -48
Given f(x)= 15x + 35, what is the domain of f?
Answer:
Domain : ( - ∞, ∞)
Step-by-step explanation:
The graph travels both directions infinitely.
Answer:
The domain of f is ALL REAL NUMBERS.
The range of f is also ALL REAL NUMBERS.
Step-by-step explanation:
What is the domain of the following relation?{(5,0),(-8,9),(4,-7),(7,-8)
The domain is just the x values.
Domain: -8,4,5,7
Estimate the product. 8.2 × 4.93 Select the best estimate. 32 40 320 400
Answer:
the answer is 40
hope i helped
plzz help will give branlisest
Answer:
h, negative, negative
What is 34 by divide 5780
Answer: 170
Step-by-step explanation:
If you’re looking for 5780 divided by 34 it’s 170. But if you wanted 34 divided by 5780 it’s 0.005882.
Im pretty sure the answer you’re looking for is the first one XD
Just remember that you always divide the big number by the smaller one :).
I hope you found my answer helpful! If you did, give it a thanks. You can even give it a brainliest if you feel like it ;D
Find the value of x.
Step-by-step explanation:
x=20
x aris is stright .right?
Tim's bean sprout grew 3/ inches. Teegan's bean sprout grew 2 3/4 inches. How many more inches did Tim's bean sprout grow than Teegan's? First, estimate the difference mentally and explain your reasoning. Then find the actual difference.
Answer:
Tim's bean sprout grow by more than [tex]\frac{5}{8} \text{ inches}[/tex].
Step-by-step explanation:
We are given that Tim's bean sprout grew 3 3/8 inches. Teegan's bean sprout grew 2 3/4 inches.
We have to find how many more inches did Tim's bean sprout grow than Teegan's.
Firstly, converting both the mixed fractions in improper fraction get;
Tim's bean sprout grew = [tex]3\frac{3}{8}[/tex] = [tex]\frac{27}{8} \text{ inches}[/tex]
Teegan's bean sprout grew = [tex]2\frac{3}{4}[/tex] = [tex]\frac{11}{4} \text{ inches}[/tex]
Since the denominator of both the fractions is not the same, so we can't compare them both as which is larger or smaller.
Tim's bean sprout grew = [tex]\frac{27\times 1}{8\times 1} = \frac{27}{8} \text{ inches}[/tex]
Teegan's bean sprout grew = [tex]\frac{11 \times 2}{4\times 2}=\frac{22}{8} \text{ inches}[/tex]
Now, we can clearly see that Tim's bean sprout grew more than Teegan's bean sprout.
So, Tim's bean sprout grow by more than = [tex]\frac{27}{8}- \frac{22}{8}[/tex] = [tex]\frac{5}{8} \text{ inches}[/tex]
Hence, Tim's bean sprout grow by more than [tex]\frac{5}{8} \text{ inches}[/tex].
Dana skates for 20 seconds.how many laps will she skate?
Order the numbers from least to greatest. 9 9/13, 9.72, 9 3/4, 9.74, 9 5/7
Answer: 9 9/13, 9 5/7, 9.72, 9 9.74, 9 3/4
2/9[9÷(7-5)]
what's the answer?
Answer:
1
Step-by-step explanation:
According to the order operations, you must first do what is in parenthesis. 7-5.
Then, do the exponents.
Then, do multiplication and devision.
Then addition and subtraction.
Therefore, the answer is 1.
Find the 5th term of (m + 2)^9
Answer:
=2016x5
Step-by-step explanation:
(x+y)n=∞∑r=0~nCrxn−ryr is given by
Tr+1=~nCrxn−ryr.
Hence T5=T4+1=~9C4x9−4⋅24
=9!(9−4)!4!⋅x5⋅16
=2016x5
Can y’all help me I don’t get it
Answer:
1. <
2. >
3. >
Hope this helped!
Answer:
1. <
2. >
3. >
Step-by-step explanation:
Jerry has 1/3 of a quart of ice cream left he is going to split the rest of the ice cream equally with his friend how much ice cream will each of them get ?
Answer:
1/6
Step-by-step explanation:
the price of gravel is $24 for every 3/8 ton. Kate wants to know the price of 2 tons of gravel. at that rate, what is the price of 2 tons of gravel
Answer:
$128Step-by-step explanation:
This problem is on rate.
firstly we have to find the rate at which 1 ton is sold
given that 3/8 ton is sold for $24
hence 1 ton will be sold for X
cross multiply
X = 24/3/8
inverse the denominator and multiply the result with the numerator we have
X= 24*8/3
X= $64
Now having found out that 1 ton cost $64
2 tons will cost =64*2
= $128
Therefore at this rate two tons will cost $128
Answer:128
Step-by-step explanation:
The endpoints of AB are 8 and 16. Find the coordinate of the point P that partitions the segment in the ratio 3 : 1
The coordinate of point P is
Answer:10
Step-by-step explanation:
Answer and Step-by-step explanation:
Sol: the ratio formula is
x-x1/x2-x = ratio and y-y1/ y2-y= ratio
x-(-7)/0-x=2/1 and y-17/0-y=2/1
x+7=2(-x) and y-17 = -2y
x+2x=-7 and y+2y =17
3x=-7 and 3y = 17
x=-7/3 and y= 17/3
coordinates of point p that partition the segment in ratio is (-7/3, 17/3)
The midpoint formula is:
M= (x1+x2/2, y1+y2/2)
= (-7+0/2, 17+0/2)
= (-7/2, 17/2) are the midpoint of AB.
Translate: 7p. Select all that apply. *
7 times p
the product of 7 and p
7 multiplied by p
the sum of 7 and p
7 minus p.
Answer: 7 times p
the product of 7 and p
7 multiplied by p
Step-by-step explanation: anything that has to do with multiplying the two is correct
You are an influencer on Instagram. Company A pays you
$5000 per post advertising their product. Company B pays you $2500 per post advertising their product.
You make 3 posts for Company A. How many posts do you have to make for Company B in order to earn
$25000 from advertising on Instagram?
Hi
3*5000 +X*2500 = 25 000
15 000 + 2 500X = 25 000
2 500X = 25 000 - 15 000
2 500 X = 10 000
x = 10 000 / 2 500
X = 100/25
X = 4
You need 4 post for B
3*5000 + 4* 2 500 = 15 000 + 10 000 = 25 000
Keya is training for a duathlon competition comprised of running and biking. Her training involves running for LaTeX: RR minutes and biking for LaTeX: BB minutes. The expression LaTeX: 100R+300B100 R + 300 B is the total distance, in meters, that Keya travels during her training. If Keya runs for 30 minutes and bikes for 60 minutes, what is the total distance Keya travels?
Answer:
21000 meters
Step-by-step explanation:
100R + 300B
100(30) + 300(60)
3000 + 18000 = 21000
Answer:
21,000 meters
Step-by-step explanation:
Laura says that the distance between (4,-2) and (4,-7) in the coordinate plane is equal to |-2-(-7)|units Ryan say that the distance between (2,3) (-9,3) in the coordinate plane is equal to |2+9| units is either Laura or Ryan correct explain
Answer:
Both are correct.
Step-by-step explanation:
In the point (4,-2) and (4,-7), the x-coordinates are same. So, the distance between these points is the absolute difference between the y-coordinates of these points.
[tex]Distance=|-2-(-7)|=5\text{ units}[/tex]
So, Laura is correct.
In the point (2,3) and (-9,3), the y-coordinates are same. So, the distance between these points is the absolute difference between the x-coordinates of these points.
[tex]Distance=|2-(-9)|=|2+9|=11\text{ units}[/tex]
So, Ryan is correct.
Hence, both are correct.