Find the value of x.
2x – 4
10
Answer: 7
Step-by-step explanation:if 10 and the other equation are the same then 2(7)-4=10
Write 968,000 in scientific notation.
A. 968 × 103
B. 96.8 × 102
C. 9.68 × 104
D. 9.68 × 105
calculate 1/2 - 1/3× 6/7
Answer:
3/14
Step-by-step explanation:
This is because 1/2-1/3 is 1/6 and then 1/6 times 6/7 is 3/14
Answer:
here u go
Step-by-step explanation:
What is the least common denominator of 11/6 and 9/10?
Answer:
The least common denominator is 30
Step-by-step explanation:
Answer:
30
Step-by-step explanation:
the least common multiple ( L.C.M ) of 6 and 10 = 30
Determine the number of subsets of {sock, shoe, shirt, hat, glove}
14
14
16
16
32
32
20
a trucks height is 3 meters 35 centimeters. how tall is the truck in millimeters
Fourteen boxes of candles were sold for $91.00. What is the cost of 1 box?
Answer:
$6.50 per 1 box
Step-by-step explanation:
$91.00 ÷ 14 boxes = $6.50 per 1 box
Check Work:
$6.50 x 14 boxes = $91.00
I NEED HELP NOW !!!!!!! In order for each sheep to get enough grass to eat, there should be 7 sheep for each acre of land. Which farm has the correct ratio of sheep to acres? Select the best answer from the choices provided. A. The Twelve Oaks farm has 14 sheep and 2 acres of land. B. The Tara farm has 28 sheep and 3 acres of land. C. The Butler farm has 35 sheep and 6 acres of land. D. The Scarlett farm has 21 sheep and 2 acres of land. 10 POINTS
Answer:
A: The Twelve Oaks farm has 14 sheep and 2 acres of land.
Step-by-step explanation:
For every 7 sheep, there has to be one acre of land. In order for you to find how many sheep are needed for each acre, you would multiply the amount of acres and you should get the amount of sheep that farm holds.
A. 2 x 7 = 14 meaning there should be only 14 sheep at a farm that only has 2 acres of land.
B. 3 x 7 = 21 meaning there should be only 21 sheep at a farm that only has acres of land.
C. 6 x 7 = 42 meaning there should be only 42 sheep at a farm that only has 6 acres of land.
D. 2 x 7 = 14 meaning there should be only 14 sheep at a farm that only has 2 acres of land.
Hope this helps!
Please tell me if I am incorrect I enjoy learning from my mistakes!
Good luck!
Which graph shows y=1/2⌈x⌉?
hi need help with math
some one help
Answer:
Ether C or D. hope this helps
You are taking a road trip and you need to rent a car. You look on the internet to compare car
rental prices. The first company you find, Wreckham rentals charges $29.95 each day along with a charge of
.23 per mile
What will the cost be for one day if you drive the car 10 miles?
Answer:
I got 32.25
Step-by-step explanation:
I did .23 times 10 then added on to 29.95
Answer:
32.25$
Step-by-step explanation:
i did the math
29.95
plus
.23*10= 2.30
29.95 plus 2.30= 32.25
this is why I think it's the answer but plz tell me if I'm wrong
The sum of the reciprocals of two consecutive integers is 9/20
. Find the two integers.
Answer:
4,5
Step-by-step explanation:
The LCM of 4 and 5 is 20, and their sum is 9, so 1/4+1/5 = 9/20.
brainliest pls :)
What does a cluster tell you about the data on a scatter plot?
A. A cluster tells you the location of the greatest point in a set of data values.
B. A cluster tells you the location of the least point in a set of data values.
C. A cluster tells you where there are no data values.
D. A cluster tells you where there is a concentration of data values.
What is the exponential form of the expanded form below? 10.10.10.10.10. A 5.10 B 5)10 C 10)1. D 10)5
Answer:
the answer is D
Step-by-step explanation:
Answer: D AKA (10*5)
Step-by-step explanation:
I took the test on edge 2020 and it was correct!! and 10 5 times would make more sense being D which is 10*5 STAY SAFE :)1. ab=l (solve for a)
Answer:
l/b=a
Step-by-step explanation:
If g(x) = 1/2x - 5, then for what value of x is g(x) = 8?
a) -1
b) 11
c) 26
d) 6
Answer:
c) 26
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Step-by-step explanation:
Step 1: Define
g(x) = 1/2x - 5
g(x) = 8
Step 2: Solve for x
Substitute: 8 = 1/2x - 5Isolate x term: 13 = 1/2xIsolate x: 26 = xRewrite: x = 26
PLSSS HELPPPPPP PLSSSS
Answer:
Morgan, its a straight line and it goes through the origin
Step-by-step explanation:
Expand the linear expression 4(10x - 4).
40x - 16
40x + 16
40x - 4
10x - 16
Answer:
the correct answer is 40x-16
Step-by-step explanation:
here,
=4(10x-4)
=40x-16
Use point-slope form, y - y1 = m(x - x1), to find the linear equation of a line that passes through the points (3, -1) and (1, 1).
Answer:
Plug it in.
y = -1, y1 = 1
x = 3, x1 = 1
-1 - 1 = m( 3 - 1)
-2 = 2m
m = -1
The slope is -1
y = -x +b
-1 = -3 +b
b = 2
The equation is y = -x + 2
Hope this helps.
Step-by-step explanation:
PLEASE HELP MEEE!! ASAP! I will mark brainliest
Answer:
The last 1 (D)
Step-by-step explanation:
The lines have to be straight nd have to pass through the origin
Answer:
i have this problem before and i believe it was c and if not b
Step-by-step explanation:
what is the correct answer?
Answer:
yes, by AAA~
Step-by-step explanation:
to find the missing angles subtract 180 - 125 - 27 = 28
then we have all of the angles and we can see they are congruent
help meeeeeeeeehhhhhh
Answer:
0
Step-by-step explanation:
i used a calculator & it was 0 meters
convert 16 into binary
convert 16 into binary number is 0b10000
HURRY PLEASE!!! 10 MINUTES!!!!!!!!!!
Many golfers wear wrist bracelets containing magnets because they claim the magnets improve balance and the length of shots played off the tee. A golfer would like to determine if the claim has merit and proposes two methods for collecting data. Method 1: As golfers approach the first tee, give some golfers wrist bracelets with magnets and some golfers wrist bracelets without magnets. During the round of golf, keep track of the length of the golfers’ shots. Method 2: Contact golfers who have purchased wrist bracelets with magnets and ask them to provide information about their shot length. Which statement about these methods is true? Method 1 is an observational study because it does not attempt to influence responses. Method 2 is an observational study because it does not attempt to influence responses. Method 2 is an observational study because it could include golfers from many golf courses. Both methods are observational studies because they both collect information about shot length.
Answer:
I think it is D
Step-by-step explanation:
Answer:
C
EDGE
Step-by-step explanation:
A city has a vacant lot in the shape of an isosceles trapezoid and the city workers are installing a fence around the lot. What length of fencing is required? Round the answer to the nearest meter. А 25 m B x 25 m 45° The length of fencing required is meters.
Answer:
Length of the fence required = 135 m
Step-by-step explanation:
Total length of the fence required to cover the vacant lot = Perimeter of the isosceles trapezoid
Perimeter of ABCD = AB + BC + CD + AD
Since, AB = BC = EF = ED = 25 m
From the given right triangle BEC,
m∠EBC = m∠ECB = 45°
ΔBEC will be an isosceles triangle.
So, BE = EC
By Pythagoras theorem,
BC² = BE² + EC²
25² = 2(EC)²
EC = [tex]\frac{25}{\sqrt{2}} =17.7[/tex] m
And DC = (DF + EF + EC)
= EC + EF + EC [Since, DF = EC]
= 2EC + EF
= 35.4 + 25
= 60.4 m
Hence. perimeter of ABCD = 25 + 25 + 60.4 + 25
= 135.4 m
≈ 135 m
Therefore, length of the fence required = 132 m
easy question/ whats |9x|=-9
Answer:
you divide 9 from both side and get x=-1
Step-by-step explanation:
Big brain stuff
x=1 Thats the answer
Plis help me plis! I need help with this
Answer:
The light blue/greenish one that says T=PV/K or Greeland
Step-by-step explanation:
We can make the equation more simplier by multiplying both sides by P to remove fractions.
It would become VP=KT
The only answer with VP or PV is B, or the T=PV/K
also, to isolate T, divide the VP=KT by K on both sides to isolate T.
VP/K=T
What is the equation of the line
Answer:
x=-9
Step-by-step explanation:
I can't figure out it's multiple choice
Answer:1,5
Step-by-step explanation:
gimme brainliest
What is the value of the expression 1/2-(-1/3+2/5)
answer 13/30
or 0.43 repeating
Step-by-step explanation: