Answer:
8.34
Step-by-step explanation:
Compare using < > =
2/7 ___ 3/5
Answer:
2/7 < 3/5
Step-by-step explanation:
2/7 is smaller than 3/5 so you would answer <
In the function g(x) = 5x – 9, what is the value of g (3)?
g(3) = 5(3) - 9
= 15 - 9 = 6
Answer : g(3) = 6
In the function [tex]g(x) =5x-9[/tex], the value of g(3) is equal to 6.
Given the following function:
[tex]g(x) =5x-9[/tex]To determine the value of g(3):
In this exercise, you're required to find the value of the given function when g of x is equal to 3.
Therefore, we would substitute the value of x into the given function.
Substituting the value of x into the function, we have:
[tex]g(x) =5x-9\\\\g(3) =5(3)-9\\\\g(3) =15-9\\\\g(3) =6[/tex]
g(3) = 6
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kara needs to get a 75% on her drivers education test in order to get her license. If there are 35 questions, how many does she need to get right?
Answer:
26.25 questions
Step-by-step explanation:
75% of 35 is 26.25
20 Points' !
A school group wants to rent part of a bowling alley to have a party. The bowling alley costs $500 to rent, plus an additional charge of $5 per student to bowl. The group doesn’t want any student to pay more than $15 total to attend this party.
What is an inequality that could represent this situation?
Answer:
7
Step-by-step explanation:
Round 77.1110969489 to the nearest hundred-thousandth.
Answer: 77.11110
Step-by-step explanation:
Answer:
77.1109
Step-by-step explanation:
I will give brainliest
Help me
Answer:
See Explanation
Step-by-step explanation:
[tex] \frac{mass \: of \: earth}{mass \: of \: human} = \frac{5.97 \times {10}^{24} }{6.35 \times {10}^{1} } \\ \\ = 0.94015748 \times {10}^{24 - 1} \\ \\ = 0.94015748 \times {10}^{23} \\ \\ = 9.4\times {10}^{22} \\ \\ \therefore \: mass \: of \: earth \\ =( 9.4\times {10}^{22} ) \times mass \: of \: human[/tex]
What is the value of the expression 4 3/4 (−11.5) ?
A. 46 3/4
B. -54 5/8
C. 46 3/4
D. 54 5/8
Answer:
-54.625 or -54 5/8
Step-by-step explanation:
4[tex]\frac{3}{4}[/tex] (-11.5) = -54.625 or -54 5-8
A rectangular prism has dimensions of 2 cm by 2cm by 5 cm. What is its surface area?
Answer: 48
Step-by-step explanation: surface area = 2 (lw + hl + hw)
2 ( 2 x2 + 5x2 + 5x2)
2 (4+10+10)
2(24)
48 cm
The surface area of the rectangular prism with dimensions [tex]2[/tex] cm by [tex]2[/tex]cm by [tex]5[/tex] cm is [tex]48 cm^2.[/tex]
The surface area of a rectangular prism is [tex]2(lw+wh+lh)[/tex], where [tex]l[/tex] is length, [tex]w[/tex] is width, and [tex]h[/tex] is height.
A rectangular prism has dimensions of [tex]2[/tex] cm by [tex]2[/tex] cm by [tex]5[/tex] cm.
Let [tex]l=2[/tex] cm, [tex]w=2[/tex] cm and [tex]h=5[/tex] cm.
So, surface area [tex]= 2(lw+wh+lh)[/tex]
[tex]= 2 (2 \times 2 + 2 \times 5 + 2 \times 5)[/tex]
[tex]= 2 (4 + 10 + 10)[/tex]
[tex]= 2 (24)[/tex]
[tex]= 48 cm^2.[/tex]
So, the surface area of the rectangular prism is [tex]48 cm^2[/tex].
Learn more about surface area of a rectangular prism here;
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Helppppppppppppppppppppppppppppppppppppppp
Answer:
5/12 qt
Step-by-step explanation:
1/3 * 4/4 = 4/12
3/4 * 3/3 = 9/12
Steve-Peter = ?
9/12 - 4/12 = 5/12 qt
Answer:
5/12 more
Step-by-step explanation:
Make the fractions have the same denominator by multiplying EX:1/3 x 4 =4/12 And 3/4 x 3 = 9/12 then subtract the numerators and leave the denominators to get 5/12
Who is in more debt a person with a balance of $-30 or a person with $-40? why
Answer:
A person with $-40 is in more debt
Step-by-step explanation:
The person with $-40 has borrowed or spent money from their credit card more than the person who is in debt for $-30.
Answer:$-40
Step-by-step explanation:
A person with negative 40 dollars has 40 dollars missing, a person with -30 dollars only has 30 dollars missing. So the person with -$40 is missing more money and therefore, is in more debt.
How much fibre does the NHS recommend adults take in as a daily dose?
is it .....a) 40g......b) 10g......c) 20g...or d) 30g?
Answer:
The answer is D: 30 g.
Step-by-step explanation: I googled the answer to this question and it said that NHS reccomends that adults take around 30 g of fibre as a daily dose. If you take less, you may not get enough, but if you take more, you would possibly overdose. So, the answer is D: 30g.
Given: angle 1 and angle 2 form a linear pair,
Proven: angle 2 and angle 3 are supplementary
Answer:
Look at the proof down
Step-by-step explanation:
The given is;
→ ∠1 and ∠2 form a linear pair
→ ∠1 ≅ ∠3
We want to prove;
→ ∠2 and ∠3 are supplementary
We will write the proof in like a table
1. ∠1 and ∠2 formed a linear pair ⇒ 1. Given
2. m∠1 + m∠2 = 180° ⇒ 2. Sum of angles on a straight line
3. ∠1 and ∠2 are supplementary angles ⇒ 3. Supplementary angles add up to 180°
4. ∠1 ≅ ∠3 ⇒ 4. Given
5. m∠2 + m∠3 = 180° ⇒ 5. Substitution method
6. ∠3 is a supplement of ∠2 ⇒ 6. Supplement of equal angles
7. ∠2 and ∠3 are supplementary ⇒ 7. Proved
The difference between 3 1/2 and 1 4/5 is _____.
2 4/5
2 7/10
1 4/5
1 7/10
Hey there!☺
[tex]Answer:\boxed{1\frac{7}{10}}[/tex]
[tex]Explanation:[/tex]
[tex]3\frac{1}{2}-1\frac{4}{5}[/tex]
Subtract the two fractions:
[tex]3\frac{1}{2}-1\frac{4}{5}=\frac{17}{10}[/tex]
To get the final answer, you will have to simplify 17/10:
[tex]\frac{17}{10}=1\frac{7}{10}[/tex]
1 7/10 is your answer.
Hope this helps!☺
The ratio of three numbers is 1.4.2 The sum of the numbers is 35. What are the three numbers?
Answer:
5.20.10
Step-by-step explanation:
How do we find a common denominator
Answer:
It is very easy. Most of the time all you have to do is multiply the two denominators by each other, then multiply the numerators by the opposite numerator.
step-by-step explanation:
For example, if you have 1/3 and 1/4. The common denominator of both is 12, because 4 times 3 = 12. Then you have to multiply the numerators, so it would look like this in the end: 4/12 and 3/12. 4/12 when simplified is 1/3, and 3/12 when simplified is 1/4.
Plzzzzzzzzzz helpppppp meee
it's 7 it's 7 it's 7 it's 7 it's 7 it's 7it's 7 it's 7 it's 7it's 7 it's 7 it's 7
Ed’s den is 6 feet longer than it is wide. If the den's area is 352 square feet, what are the dimensions of the room?
Let's set W as the width of the room and L as the length of the den. We know that the den is 10 ft longer than it is wide so that means:
W + 10 = L
Let's call this equation 1.
So also know that the area of the den is 144 ft2. Knowing that the equation for the area of a square is W x L, we know that for this den:
W x L = 144
Let's call this equation 2.
So now we have 2 equations and 2 unknowns. Let's take equation 1 and solve for W:
W = L - 10
Now we can substitute this value into equation 2.
(L - 10) x L = 144
L2 - 10L = 144
This looks very close to a quadratic equation. In fact, if we subtract 144 from both sides, we get the quadratic equation of:
L2 - 10L - 144 = 0
Now we can factor this equation into:
(L+8)(L-18) = 0
That means the two answers for L are -8 ft and 18 ft.
We can now substitute these values for L into equation 1 to solve for W.
W = L - 10
W = 18 - 10 or W = -8 - 10
So our 2 values for W are 8 ft and -18 ft.
Let's just make sure we did this correctly. We know that the area is 144 so (-8*-18) and (18*8) should equal 144 and it does! That means we did it correctly. Give that a den exists, it does not make sense that it has negative values, so the one real answer for this problem is that the width is 8 ft and the length is 18 ft.
The dimensions of the room were 16 feet wide and 22 feet long.
Given that Ed's den is 6 feet longer than it is wide, to determine if the den's area is 352 square feet, what are the dimensions of the room, the following calculation must be performed:
15 x (15 + 6) = X 15 x 21 = X 315 = X
16 x (16 + 6) = X 16 x 22 = X 352 = X
Therefore, the dimensions of the room were 16 feet wide and 22 feet long.
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Is (p3)4 • p8 = p20 true or false ?
John sent 45 text messages in 9 minutes. What is the unit rate? Explain your answer.
Answer: 5 texts per minute
Step-by-step explanation: 45 / 9 = 5
is 73.00025252525 rational or irrational
Answer:
It is a rational number.
Step-by-step explanation:
1.8c+32
c=50
1.8(50)+32
Answer:
122
Step-by-step explanation:
1.8 times 50 is 90, and 90 plus 32 is 122
So, here we have the following equation... [tex]>See\;Below<[/tex]
[tex]1.8c+32[/tex]
We know that [tex]C=50[/tex] so the equation changes too the following... [tex]>See\;Below<[/tex]
[tex]1.8(50)+32[/tex]
So, lets remove the unneeded parentheses and add a multiplication sign [tex](*)[/tex]
[tex]1.8x50+32[/tex]
So, [tex]1.8*50=90[/tex] and [tex]90+32=122.[/tex]
So, [tex]122[/tex] is your final answer!
Fraction form: [tex]\frac{122}{1}[/tex]Decimal form: [tex]122.0[/tex]This is my way of saying thanks for the answer on the fishing story question. :D
I BET NO ONE KNOWS THIS QUESTION. In the prison experiment conducted by Philip Zimbardo, what did he discover about human behavior?
A. People generally obey and listen to authority figures.
B. A good family life has little influence on future behaviors.
C. Where people choose to go to school determines how they will act and behave.
D. The roles played in everyday life shape behavior and attitudes.
Answer:
D. The roles played in everyday life shape behavior and attitudes. This was also called the Stanford Expirement where Philip Zimbardo was trying to figure out what people acted like in harsh environments.
Step-by-step explanation:
Which equation represents a line through (-2, 1) that is perpendicular
to y = -5x + 2?
Step-by-step explanation:
1=-5(-2)+2
1-2=10
-1=10
10+1
11
7(13 - 2x) - 9(x + 10)
Answer:
-23x+1
Step-by-step explanation:
91-14x - (9x+90)
91-14x-9x-90
-23x+1
Answer:
1-23x
Step-by-step explanation:
7(13-2x)-9(x+10)
7(13)+7(-2x)-9(x)-9(10)
91-14x-9x-90
Combine like terms
91-90 = 1
-14x-9x = -23x
1-23x
Find the distance between (4,3) and (10,11) ??
Answer:
10 units
Step-by-step explanation:
Formula is [ d = √(x2-x1)²+(y2-y1)² ]
= √(10-4)²+(11-3)²
= √6²+8²
= √36+64
= √100
= 10
Best of Luck!
Which value(s) of x makes the following equation true? 2x + 3= 2(x + 5) - 7
Answer:
All Real Numbers, Infinitely Many solutions
Step-by-step explanation:
[tex]2x+3=2(x+5)-7\\2x+3=(2x+10)-7\\2x+3=2x+3[/tex]
Half of the sum of x and 2
Answer:
see explanation
Step-by-step explanation:
The sum of x and 2 is x + 2 and half this sum is
[tex]\frac{1}{2}[/tex] (x + 2) or
[tex]\frac{x+2}{2}[/tex]
at a farm the ratio to cows to horses is 7:4 if there were 35 cows
If there were 35 cows and the ratio for cows to horses is 7:4, then there would be 20 horses because 35 divided by 5 is 7 and 20 divided by 5 is 4.
a number is less than 15
Answer:
14,13,12,11,10,9,8,7,6,5,4,3,2,1,0,-1.-2,-3,-4,-5,-6,-7,-8,-9,-10,-11,-12,-13,-14,-15
Step-by-step explanation:
just go left on a horizontal number line from 15
-3x+7=-17 is it true
Answer:
Yes
Step-by-step explanation:
-3x+7=-17
-7 -7
-3x=-24
_______
x=8