Answer:
1 [tex]\frac{1}{2}[/tex]
Step-by-step explanation:
[tex]\frac{3}{4}[/tex]+[tex]\frac{3}{4}[/tex]=[tex]\frac{6}{4}[/tex]
PLS HELP ASAP. 60 PTS. SORRY I COULDN’T DO MORE
Which is the simplified form of (9c^-9)^-3
A. 9c^27
B. 1/729c^27
C. 729c^27
D. 9/c^27
Also, no random answers pls
Answer:
it's a
Step-by-step explanation:
just took the testttt
(Multiple choice/ Most Brainly will be rewarded)
Can I please have some help on this question.
(Zoom in if needed)
Answer:
6
Step-by-step explanation:
you want to create two equations for each situation so if v=number of students that can fit in a van and c=number of students that can fit in a car then you can create the equations 3v+1c=22 and 2v+4c=28
then you want to make both equations equal to c
so for the first one you subtract both sides by 3v and you get c= -3v+22
and for the second one you subtract 2v from both sides and end up with 4c=-2v+28 and then divide both sides by 4 leaving you with c= -1/2v+7
then you make both of those equations equal to each other and solve for v
so -3v+22= -1/2v+7 and you end up with v=6
therefore, each van can hold 6 students
What is a fallacy? Give examples of fallacies and describe how the argument is deceptive.
What is a fallacy?
A.
A fallacy is the study of the methods and principles of reasoning.
B.
A fallacy is a fact or assumption used in an argument to support a conclusion.
C.
A fallacy is a deceptive argument. It is an argument in which the conclusion is not well supported by the premises.
D.
A fallacy is a set of facts or assumptions, called premises, to support a conclusion.
Please help!
The answer to this question is option c. A fallacy is a deceptive argument. It is an argument in which the conclusion is not well supported by the premises.
A fallacy is a false or untrue statement. The argument in a fallacy is deceptive because the reasoning behind it makes the argument invalid.
A fallacious argument is an argument that is actually different from what it presents itself to be.
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Find the perimeter of this semi-circle with radius,
r
= 26cm.
Give your answer as an expression in terms of
π?
Answer:
26x2,
52xπ
Step-by-step explanation:
The perimeter of this semi-circle with a radius of 26 cm will be 81.64 cm.
What is the circumference of a circle?It is the close curve of an equidistant point drawn from the center. The radius of a circle is the distance between the center and the circumference.
Let 'r' be the radius of the circle. The circumference of the circle will be
C = 2πr units
The radius of the semicircle is given as,
r = 26 cm
Then the circumference of the semicircle is half of the circle. Then we have
C = 1/2 x 2πr
C = πr
At r = 26 cm, then we have
C = 3.14 x 26
C = 81.64 cm
The perimeter of this semi-circle with a radius of 26 cm will be 81.64 cm.
More about the circumference of a circle link is given below.
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True or False: The starting value of an exponential function determines if it
is exponential growth or exponential decay. *
Answer:
True.
Step-by-step explanation:
Answer:
False
Step-by-step explanation:
f(x) = ab^x
The starting value is a and it is the y intercept, not the starting value. Whatever is in the b value determines if it's exponential growth or exponential decay.
Translate the sentence into an equation The sum of 5 times a number and 7 is 3
Use the variable b for the unknown number
HELPPPPPP
Answer:
Equation: 5b + 7 = 3
Step-by-step explanation:
Unknown number = b
5 times of number = 5b
Sum of 5b and 7 = 5b + 7
Equation;
5b + 7 = 3
7y - 28 = 8y - 14
A) -15
B) -6
C) -14
D) -13
Look at the screenshots below and put each step in order and follow the other instructions.
Solve.
6)240
3) 400
40
44
4
b. (2x - 4)(3x + 1)
Find the following products
Answer:
2 • (x - 2) • (3x + 1)
Step-by-step explanation:
Helpppppppppp. plsssss.Struggling :(
Answer:
68°
Step-by-step explanation:
22°+68°=90° ......
help please will mark brainliest
Answer:
459
Step-by-step explanation:
27 x 17= 459
Drag the tiles to classify each number as rational or irrational. Each tile may be used more than once.
Rational
or
Irrational
Please Answer ASAP Thanks You!
Answer:
Step-by-step explanation:
1. rational
2.inrational
3.in
4. rational
5. in
edge 2021
.Sally is comparing 2 types of house insurance. Both companies provide the same service; however,
CarHelp is quoting $8.60 per week where as CarSafety is quoting $36.10 per month. Which
company should Sally go with if she wishes to choose the cheapest?
Answer:
car help
Step-by-step explanation:
In order to determine which type of house insurance would be considered as cheapest first it is necessary to determine either monthly or either weekly
As we know that
Generally in the month there is a 4 weeks
So For Car Help, the monthly would be
= $8.60 × 4
= $34.40
And for Car safety, the quoted price is $36.10 per week
So according to the above calculation the car help would be choose as the cheapest
Change from point- slope form to slope intercept form. (show work!!!)
y+3= -3(x-2)
Helppp:)
Answer:
Easy:
y = -3x + 3
Step-by-step explanation:
y + 3 = -3 ( x - 2 )
= y + 3 = -3x + 6
= y + 3 - 3 = -3 x + 6 - 3
= y = -3x + 3
If anyone else needs help with q's like this, I would love to help. They're rlly easy for me!
Find two ways to make 88 "4" four times, you may use any of the four operating symbols(+, -, *, /)the square rot symbol or the symbol for factorial
Answer: 44 + 44 = 88
Step-by-step explanation: You may not see it but, if you line them up like this 4 4 4 4 you see 44 44. So 44 + 44 + 88
HELP PLEASEEEE AND THANK YOU SORRY CAPS LOCK
Answer:
B, 1/5
Step-by-step explanation:
Because 2/5 + 2/5 = 4/5 so 5/5 - 4/5 = 1/5 so the answer would be 1/5
Will give another brain!!
Answer:
Side Side Side the last option
Step-by-step explanation:
5(x-2)= 3(x+4)
What is the answer to this equation?
Answer:
x = 11
Step-by-step explanation:
5x-10=3x+12
5x-3x=12+10
2x=22
x =11
A taxi service charges $1.50 plus $0.60 per mile for a trip to the airport. The total charge is $13.50. how many miles is it to the airport.
Step-by-step explanation:
$13.50-$1.50=12
-$1.50
12÷.60=
20 miles to airport
Cost to store: ?
Markup: 15%
Selling price: $85.10
Answer:
115% = 85.10
divide both sides by 115 to find 1%
1% = 0.74
now multiply both sides by 100 to find 100%
100% = 74
cost price = $74
When the football play started Andre ran forward 20 yards then turned around and ran 5 yards back he stood in that spot for 3 seconds then walked back to where he began
Answer: B
Step-by-step explanation: this one
Answer:
Step-by-step explanation:
put Distance in the Y-axis and put Time in the x-axis
Which multiplication equation is related to the division equation 1/9 ÷ 5 = __
A. 5 x 1/25=1/9
B. 1/45 x 5=1/9
C. 1/45 x 1/5=1/9
D. 5 x 1/15=1/9
Answer: B. [tex]\dfrac1{45}\times5=\dfrac19[/tex]
Step-by-step explanation:
We know that,
[tex]\dfrac{a}{b}\div\dfrac{c}{d}=\dfrac{a}{b}\times\dfrac{d}{c}[/tex]
Then, [tex]\dfrac19\div 5[/tex] [tex]=\dfrac19\times\dfrac15[/tex]
[tex]=\dfrac1{45}[/tex]
i.e.
[tex]\dfrac19\div 5=\dfrac{1}{45}\\\\\Rightarrow\ \dfrac1{45}\times5=\dfrac19 \ \ \ \text{[Multiply 5 on both sides]}[/tex]
Therefore, the multiplication equation is related to the division equation [tex]\dfrac1{45}\times5=\dfrac19[/tex]
Hence, the correct option is B. [tex]\dfrac1{45}\times5=\dfrac19[/tex]
A bag holds 5 pounds of pet food. If Paul uses the 5 pounds of food to fill 6 plastic containers equally, how much pet food will each container hold?
Answer:
each container will hold 0.833 pounds
Step-by-step explanation:
pls mark me brainliest
Solve the following system of equations by graphing each line.
x+y=4
3x+4y=10
*mark the solution with a point
Answer:
y = -2
x = 6
Step-by-step explanation:
hope it help
plz follow me
What is the answer ??
UD = ?
Answer:
UD = 20
Step-by-step explanation:
Given a tangent and a secant from an external point to the circle, then
The square of the tangent is equal to the product of the external part and the entire secant, that is
12² = 7.2(7.2 + CD)
144 = 7.2² + 7.2CD
144 = 51.84 + 7.2CD ( subtract 51.84 from both sides )
92.16 = 7.2CD ( divide both sides by CD )
12.8 = CD
Thus
UD = UC + CD = 7.2 + 12.8 = 20
Write an equation to fond the nth term of each sequence. Then find a9. 5,20,80
Answer: a₉ = 327,680
Step-by-step explanation:
This seems to be a geometric sequence.
The recursive relation for this type of sequence is:
aₙ = aₙ₋₁*r
Where r is a constant.
Then we also have:
aₙ/aₙ₋₁ = r.
then we can find the value of r if we take the quotient of different consecutive terms, for example, the quotient of the second and firs term is:
r = 20/5 = 4
And the quotient between the third and second term is:
r = 80/20 = 4
Then we can conclude that r = 4.
And also, the n-th term of this sequence can be written as:
aₙ = a₁*r^(n - 1)
such that:
a₁ = 5
r = 4
Then the n-th term of this sequence is:
aₙ = 5*(4)^(n - 1)
Then the term a₉ can be found if we just replace n by 9 in the above equation:
a₉ = 5*(4)^(9 - 1) = 5*(4)^(8) = 327,580
Taylor has dd dimes and qq quarters. She has a maximum of $4 worth of coins altogether. Write this situation as an inequality.
Answer: .10d+.25q<_ 4
Step-by-step explanation:
d= dimes and q = quarters
dimes are worth .10 and quarters are worth .25
The inequality for the given situation is
0.1d + 0.251 ≤ 4
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,
10 dimes = 1 dollar
1 dime = 0.1 dollar
4 quarters = 1 dollar
1 quarter = 0.25 dollar
Now,
The maximum amount is $4.
So,
0.1d + 0.251 ≤ 4
Thus,
The inequality is 0.1d + 0.251 ≤ 4.
Learn more about inequalities here:
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Mickey said that 45.7654 rounded to the nearest thousandth is 45.765 and Nicole said that it was 45.766. Who is correct and why?
Answer:
Mickey
Step-by-step explanation:
Mickey is correct because if you look at the number 45.7654 whenever you round to the nearest thousandth it'll be 45.765
5 is the thousandth place so look to the right. If the number to the right is greater than 5 it'll round to 47.766 but since it's a four ti rounds down.
I really need help please:((
Answer:
x = 6
y = -9
Step-by-step explanation: