⇒If you are to check carefully you will find that b-a= -(a-b)
⇒meaning in order to obtain the equation of b-a we multiply the whole equation of a-b by -1
[tex]-(a-b)=-(50\\-a+b=-5\\b-a=-5[/tex]
hope this helps
Answer:
The values can be infinite, but for this to be true, a has to be 5 more than b, so if you subtract them, b-a will always equal -5 if a-b=5
Step-by-step explanation:
Example:
A=10
B=5
10-5=5 5-10= -5
Or:
A=15
B=10
15-10=5 10-15= -5
This can go on forever by increments of 5, as long as they are 5 apart.
There is a of cubes. Stage I has 1 cube, Stage II has 4 cubes, and stage III has 10 cubes. How many cubes will there be in Stage IX?
There are 135 cubes will be there in stage IX.
What is cube?A cube is indeed a three-dimensional solid object in geometry that is surrounded by six square faces, facets, or sides, three of which meet at each vertex. One of the five Platonic solids, the cube seems to be the only regular hexahedron. It has 8 vertices, 6 faces, and 12 edges.
Given:
There is a of cubes.
Stage I has 1 cube, stage II has 4 cubes and stage III has 10 cubes.
So, we add 3, 6, 9 that means multiple of cubes in each stage.
So, the fourth stage has 10 + 9 = 19 cubes.
Stage IV has 19 + 12 = 31 cubes.
Stage V has 31 + 15 = 46 cubes.
Stage VI has 46 + 18 = 64 cubes.
Stage VII has 64 + 21 = 85 cubes.
Stage VIII has 85 + 24 = 109 cubes.
Stage IX has 109 + 27 = 136 cubes.
Therefore, there are 136 cubes will be there in Stage IX.
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Students make 93.5 ounces of liquid soap for a craft fair. They put the soap in 8.5-ounce bottles and sell each bottle for
$4.50. How much do the students earn if they sell all the bottles of liquid soap? Explain.
The students earn $ if they sell all the bottles of liquid soap. To find the amount the students earn, divide by to find
the number of bottles sold. Multiply the number of bottles by
(Type whole numbers or decimals.)
Answer:
ok answer is $76.5
Step-by-step explanation:
[tex]17[/tex]×[tex]4.50=$76.5[/tex]
[tex]93.5[/tex]÷[tex]5.5=17[/tex]
All done hope the answer Helps You out
A smart phone costs $149.99 before tax. The tax on the smart phone is 7%.
What is the total cost of the smart phone?
Round your answer to the nearest cent
A$9.90
B$29.69
C$35.49
D$49.49
The answer is A.
Answer:
Step-by-step explanation:
A, is the correct answer .
The width of Davin’s property is 14.83 meters. An adjoining property is 19.11 meters wide. Estimate the combined width of the two properties by rounding to the nearest whole number.
-------------------------------------------------------------------------------------------------------------------------------
A: 31 m
B: 34 m
C: 34.1 m
D: 33 m
(50 POINTS GIVING BRAINLIEST ANSWER NOW PLEASE ASAPPPPPPPPPPPPPPP!!!!!!!!!!!!!!!!!!!!!)
Determine which integers in the set S:{−32, −8, 16, 32} will make the inequality one fourth times the difference of m and four is less than or equal to one eighth times the difference of m and sixteen false.
S:{16, 32}
S:{−8, 16}
S:{−32, −8}
S:{−32, 32}
Answer: the answer is answer 2
Step-by-step explanation: I think It is im like 75% sure that is what it is
Inequality shows a relationship between two numbers or two expressions.
There are commonly used four inequalities:
Less than = <
Greater than = >
Less than and equal = ≤
Greater than and equal = ≥
The integer that can make the inequality true is m = -8
(1/4)(m - 4) ≤ (1/8)(m - 16)
1/4 x -12 ≤ 1/8 x -24
-3 ≤ -3
What is inequality?It shows a relationship between two numbers or two expressions.
There are commonly used four inequalities:
Less than = <
Greater than = >
Less than and equal = ≤
Greater than and equal = ≥
We have,
One-fourth times the difference between m and four is less than or equal to one-eighth times the difference between m and sixteen
This can be written as,
(1/4)(m - 4) ≤ (1/8)(m - 16)
The number that will make the inequality true.
S = {−32, −8, 16, 32}
We will check each value.
m = -32
1/4 x -36 ≤ 1/8 x -48
-9 ≤ -4
Not true
m= -8
1/4 x -12 ≤ 1/8 x -24
-3 ≤ -3
True
m = 16
1/4 x 12 ≤ 1/8 x 0
3 ≤ 0
Not true
m = 32
1/4 x 28 ≤ 1/8 x 16
7 ≤ 2
Not true
Thus,
The integer that can make the inequality true is m = -8
(1/4)(m - 4) ≤ (1/8)(m - 16)
1/4 x -12 ≤ 1/8 x -24
-3 ≤ -3
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40 POINTSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS which measurements could create more than one triangle? A. a triangle with angle measuring 47 and 45 and an included side measuring 7 cm. B. a triangle with angles measuring 25 75, and 80. C. a triangle with sides measuring 5cm and 10cm and an included angle measuring 40 D. a triangle with sides measuring 10 inches, 24 inches, and 26 inches
The answer is C. There is a side that is off which leads to a additional shape
Write each number as a product using the GCF as a factor, and apply the Distributive Property. 63+ 49 +77
Answer:
189
Step-by-step explanation:
63
+
49
+
77
63+49 = 112 + 77 = 189
Help me please whoever's right will get brainiest :")
I have no clue on how to do this
Answer:
d = 100cm
Step-by-step explanation:
First look at the 60cm and 80cm triangles and look for the diagonal
we say X:
X = [tex]\sqrt{60^{2}+80^{2} }[/tex]
X = 100cm
After getting the diagonal look for the d:
d = [tex]\sqrt{100^{2}+100^{2}[/tex]
d = 141.42cm
help me out please?
screenshot below
Answer:6and 2/3
Step-by-step explanation:
3 and 1/3 times 4 is 13 and 1/3
20- 13 and 1/3 =6 and 2/3
Answer:
The answer is 6.7. See below for the step-by-step explanation.
Step-by-step explanation:
Estimate the value of each quotient. Drag each division problem to the correct category shown below. Do not find the actual quotient when solving this problem.
2
,
456
÷
12
526
÷
26
3
,
012
÷
42
6
,
960
÷
57
1
,
590
÷
35
Quotients between 10 and 100
Quotients between 100 and 1,000
helpppppppppppppp
Answer:
answer...loading...
There are 24 boys, 45 girls and 281 adults in a badminton club.
50 more children join the club.
The number of girls is now 18% of the total number of members.
How many of the 50 children were boys?
Pls give step by step explanation of possible
Answer:
you'll get the answer with these steps
Step-by-step explanation:
24 boys,45 girls if 50 more children came
add all of the 45,24and two hundred eighty one all together once its done subtract and multiply
Answer: Follow these steps.
Step-by-step explanation:
Add the total number of members in the club : 24+45+281+50=400Decipher the number of girls from the percentage given by the total number of members : (18/100)*400 = 72Now subtract the previously existing number of girls from the present number of girls : 72-45=27Subtracting the new number of girls from the total children who joined the club will give the number of boys : 50-27=23Therefore 23 boys joined the club.
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pls help will make you brainliest
answers to #16 and 17 please and thank you
$50 item discounted 30%
Answer:
$35
Step-by-step explanation:
$50 item discounted 30%
Item is discounted 30% so the buyer pays 70% of full price:
$50 × 0.70 = $35
hello the answer to your question will be $if you have anymore questions in math i can promise you i'll get them right
Seventh grade
S.6 Solve one-step equations
Solve for u.
u + 32 = 812
u =
Answer: 780
Step-by-step explanation:
812-32=780
so u = 780
pls help me with this
Pls help… 10 points?
A real estate agent sells a house for $92,000. She receives a 6% commission on the sale of the house.
How much did she earn on the sale?
Round your answer to the nearest cent
please help
The real estate agent earned $5,000 from the sale of the house going with there is a 6% tax.
WILL GIVW BRANLIEST DUE TODAY thank you>>>Three meals per day are provided by the hotel. The hotel will charge a total of $9,240 for all meals for the entire group. What is the total cost of meals for each person.
Mrs. Cain's Fitbit said that her 1,287 steps equaled 0.55 mile. If she makes her goal of 8,500 steps, how many miles will she walk? (Round to the nearest hundredth.)
Answer:6.60 miles
Step-by-step explanation:1287=0.55 of a mile. This means 8,500 must be divided by 1,287 to find the total miles that she can walk.
Please help!!!!!! bill $42 tax 9% tip 18%
Answer:
$3.78 tip and $7.56
Step-by-step explanation:
42%=0.42
0.42 X 9 = 3.78
0.42 X 18= 7.56
help me plaese :))))))))))
Answer: B
Step-by-step explanation:
wild guest but I tried
help me please :((( :)))
Answer:
YZ=14
Step-by-step explanation:
[tex]\frac{12}{56} = \frac{3}{x} \\\\12x=56*3\\12x=168\\x=168/12 \\x=14[/tex]
Help asap!
There are at least 360 different breeds of dogs recognized worldwide.
Which inequality represents this statement?
x > 360
x < 360
x ≤ 360
x ≥ 360
The equation y = 360(1.03)^x represents the amount of money in Josiah’s account after x years.
What is compound interest?Compound interest is the type of interest in which the interest is taken from the principal amount as well as the accumulated interest from the previous years.
Here, we have,
we know that,
The formula for finding the total amount using compound interest is shown below :
A = P(1 + r)^t
Where A is the total amount,
P is the principal amount,
r is i/100 and,
t is the number of years.
Now we can make a formula from the given information. Substitute the values of all the variables:
y = 360(1 + 3/100)^x
⇒ y = 360(1.03)^x
Compare this to the given equations. We can clearly see that equations A, B, and C are wrong. But we can see that option D is correct.
Therefore, we can say that the equation y = 360(1.03)^x represents the amount of money in Josiah’s account after x years. The correct answer is option D.
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complete question:
Josiah invests $360 into an account that accrues 3% interest annually. Assuming no deposits or withdrawals are made, which equation represents the amount of money in Josiah’s account, y, after x years? y = 360(1.3)x y = 360(0.3)x y = 360(0.03)x y = 360(1.03)x
Please I need some help with this one question.
Answer:
its 5 as i personally think
Step-by-step explanation:
Hellooozzz Human
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Which arrangement shows the integers in order from least to greatest?
A. −4, 6 , −3 , 8
B. −7, −3 , 4 , 8
C. 5 , −8 , 4 , −3
D. −5 , 3 , 7 , −3
Need answer as soon as possible, emergency, please be 100% sure, thank you
Answer:
y= (-2/3)x+5
Step-by-step explanation:
We can use slope-intercept form to figure this out. y=mx+b
First, the y-intercept is given (0,5). y-int=5
To find the slope, we need any 2 points.
[tex]slope=\frac{y_2-y_1}{x_2-x_1}[/tex]
If we use (0,5) and (3,3)
[tex]\frac{3-5}{3-0} =\frac{-2}{3}[/tex]
Put into slope-intercept form y=mx+b
[tex]y=\frac{-2}{3}x+5[/tex]
Answer:
y = -⅔x +5Step-by-step explanation:
y = -0.666666667x+5
or
y = -⅔x +5
how?
well as you can see on the first box (0,5)
we can already know by this the equation will look like
y = _x +5
since if x is 0, we will already have +5
now onto the next box to help us
(1.5,4)
lets subtract 5 from 4 to find out what the slope will be
4-5=-1 and then divide that by our x
1 / 1.5 = -0.666666667
so our equation is
y = -0.666666667x+5
or
y = -⅔x +5
(not sure if you can understand from my explanation but please trust, this is right)
Someone answer this in great detail please!
Answer:
Point A: 2, -2
Point B: 3, -5
Point C: 3, -9
Step-by-step explanation:
You have to move the points 90 degrees clockwise, so it has to go to quadrant 4. You get these points by the rule, (x, y) ---> (y , -x)
The price of a DVD is $19 . This price is 12% lower than last week.
What was the price of the DVD last week?
Round your answer to the nearest cent
Please help
Answer:21.28
Step-by-step explanation: