Answer:41.25
Step-by-step explanation:
22/8 equals 2.75. Multiply the distance the car can travel by 2.75 to find how many miles it can run on with 22 gallons of gas. The answer will be 41.25 mi. Hope this helps :)
Divide.
5.7 - 0.12
Enter your answer as a decimal in the box.
|| I
Mathematics
Answer:
47.5
Step-by-step explanation:
What expression is equivalent to (x-3)^2
Answer:(x-3)(x-3)
Step-by-step explanation:
Consider the first five terms of the following sequence.
2, 6, 18, 54, 162, ...
If the sequence defines a function, what is a reasonable domain and range of the function?
O A. Domain: all real numbers; Range: all real numbers
B. Domain: {1, 2, 3, 4, 5, ...}; Range: {2, 6, 18, 54, 162, ...}
C. Domain: {1, 2, 3, 4, 5, ...}; Range: all real numbers
O D. Domain: all real numbers; Range: {2, 6, 18, 54, 162, ...}
Answer:
B. Domain: {1, 2, 3, 4, 5, ...}; Range: {2, 6, 18, 54, 162, ...}
Step-by-step explanation:
2, 6, 18, 54, 162
This is a geometric sequence because it is increasing by multiplication. The common ration of the sequence is *3.
Our sequence values will serve as the y-values, or the range, and our x-values will be the term number.
Domain, or x-values: {1, 2, 3, 4, 5, ...}
Range, or y-values: {2, 6, 18, 54, 162, ...}
It is not A or D because we can't have negative term values. "All real numbers" implies all positive and negative integers.
The range also cannot be all real numbers for the same reason.
Answer for brainliest
Answer:
D) (-9,-3)
Step-by-step explanation:
4(3y)-3y=-27
12y-3y=-27
9y=-27
y=-3
x=3(-3)=-9
someone helppp! This is due the day after tomorrow!!
Step-by-step explanation:
Given
(2x + 3 )² - (2x + 3) (x - 5)
= 4x² + 6x + 9 - ( 2x (x - 5) + 3(x - 5 ))
= 4x² + 6x + 9 - ( 2x² - 10x + 3x - 15 )
= 4x² + 6x + 9 - 2x² + 10x - 3x + 15
= 2x² + 13x + 24
Hope it will help :)
What’s the correct answer?
15 points
You are dealt one card from a standard 52-card deck. Find the probability of being dealt a seven and a jack The probability of being dealt a seven and a jack is ?
Answer:
2/13 chances
Step-by-step explanation:
4+4= 8/52->4/26->2/13
1. (2 marks) Ten persons will stand in a line. 3 males and 7 females. In how
many ways they may be arranged according to gender?
answer
3
Step-by-step explanation:
just did it
If you know how to do thisss plssss helpppp!!!
Answer:
y = -1/3 x + 2
Step-by-step explanation:
I got this from replicating the graph in Desmos. I hope this helps!
Represent the following as integers with appropriate signs ?
(a) 100 m above sea level.
(b) 24o C above 0oC.
(c ) A deposit of Rupees 4000.
Answer:
a +100 m
+24 degrees
+4000
10 x 1/2 + (-6) (-3)
I need help with this??
Select both the 2nd and 4th options!
the sales price for a bicycle $315. the original price was first discounted by 5o% and then discounted by 10%. find the original price of the bicycle
Answer:
?× ( 1 − 50/ 100 ) × ( 1 − 10/ 100 ) = $ 315 ? = $ 315 /( .5 ) ( .9 ) = $ 700
Step-by-step explanation:
Plz I really need help!! What is the measure of angle B in the triangle?
This triangle is not drawn to scale.
Enter your answer in the box.
mZB=
Answer:
70
Step-by-step explanation:
Hello There!
In order to find the measure of angle B we need to solve for x
Remember the sum of the angles in a triangle is 180
so we can solve for x using the equation
180=40+x+20+2x-30
step 1 combine like terms
40+20=60 60-30=30
2x+x=3x
now we have
180=3x+30
step 2 subtract 30 from each side
180-30=150
30-30 cancels out
step 3 divide each side by 3
150/3=50
3x/3=x
we're left with
x=50
Now we plug in 50 into x in 2x-30
2*50=100
100-30=70 so we can conclude that
angle B = 70
Write the equation of a line with the given slope and y intercept.
m = 4
b = -2
Answer: y=4x-2
Step-by-step explanation:
Use the y=mx+b template to write the equation out. M is the slope which should be in front of x. This is why y=4x-2 is correct
50 POINTSSS PLSSS HELP I AM UNSURE WHAT TO DO
PLSSSS HELP! 11^9–11^8+11^7 is divisible by 3 and 37.
Answer:
Step-by-step explanation: 11^9 -11^8 + 11^7 = 2163075981
2163075981/3 = 721025327
2163075981/37 = 58461513
Yes it is divisible by both 3 and 37
whoever gets this correct first gets brainlest !!!
Answer:
9.9
Step-by-step explanation:
The quadrilaterals are similar by a factor of 3.
What is the volume and surface are of a right circular cylinder with a diameter of 14 meters and a height of 9 meters
Answer: V≈1385.44m
Step-by-step explanation: V=π(d2)2h=π·(142)2·9≈1385.44236m³
I NEED HELP NOW PLZZ!!
Answer:
option C is the correct option!!
PLEASE ASAP HELP GIVING BRAINLIEST AND DOUBLE POINTS!!
Step-by-step explanation:
Given
Area of the cube (A) = 64 cm²
Now
The volume of the cube (V)
[tex]v \: = {a}^{ \frac{3}{2} } \\ v \: = 64 ^{ \frac{3}{2} } \\ v = 8 ^{ \frac{3 \times 2}{2} } \\ v \: = {8}^{3} \\ v = 512cm ^{3} [/tex]
Hope it will help :)❤
Answer:
512 cm³Step-by-step explanation:
Let us understand the letters in the formula first. The rest is really quite simple.
V = volume
A = area
Let's substitute the known area in for A
V = 64^3/2
Solve for V
64^3/2 = 512
V = 512
Hence, the volume of the cube is 512 cm³
6. Write a formula to represent the nth term of the sequence: 3, 6, 12, 24, 48, 96,...
Given :
The sequence is given as : 3, 6, 12, 24, 48, 96,...
To Find :
A formula to represent the nth term of the given sequence.
Solution :
Breaking down each term we get :
3 = 3 × 2⁰ 1 - term
6 = 3 × 2¹ 2 - term
12 = 3 × 2² 3 - term
24 = 3 × 2³ 4 - term
48 = 3 × 2⁴ 5 - term
From above observation we can say that n th term is given by 3 × 2ⁿ⁻¹ .
Therefore, the nth them of the sequence is given by ( 3 × 2ⁿ⁻¹ ) .
Answer:
Step-by-step explanation:
julio has $10 in a bank account. each week he earns $125. let x represent the number of weeks and f(x) represent the account balance,
Answer:
f(x) =10+125x
Step-by-step explanation:
Given data
Account Blance= $10
Weekly earning= $125
Let x be the number of weeks
and the account Balance after x weeks be f(x)
Hence the expression for the account balance is
f(x) =10+125x
5/8 + 3/10 = what would it be
Working together, two pumps can drain a certain pool in 6 hours. If it takes the older pump 15 hours to drain the pool by itself, how pump to drain the pool on its own?
Answer:
10
Step-by-step explanation:
Rate of drainage for pump A and B = [1 pool drained]/[6 hours]
Rate of drainage for pump A (older pump) = [1 pool drained]/[15 hours]
Rate for pump B (newer pump) = [1 pool drained]/[t hours]
Thus, adding the rate of drainage of A and B,
1/t + 1/15 = 1/6
t=10
7. Which of the following is a linear inequality in two
variables?
А. За - 4b = 5
C. 3x < 21
B. 7x + 3 < 12
D. 11 + 3t 2s
Answer:
c
Step-by-step explanation:
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DC kh0a74apyrYDLpsuro7rs
whas the inequality for 21+35=56
Answer:
35 + x > 56
Or
x > 21
Step-by-step explanation:
They need to score more than 21 more points.
Do 56 - 35 and get x, the number of points they now need to make to win.
Find the missing dimension. Use the scale 1 : 8. Include units in your answer.
Model Length: 1.5 m
Actual Length:
Answer:
12
Step-by-step explanation:
is
do not give me the sample response tell me what you would think
The local business will donate $5.00 for every 10 tickets sold. Let x represent tickets sold, and y represents dollars donated. Student A claims that the equation is y = 2x. Student B claims that the equation is y = 1
2
x. Explain who is correct.
Answer:
y=2x
Step-by-step explanation:
x=number of ticket sold y = dollars donated
for every 10tickets sold 5 dollars would be donated
10x = 5y divide both sides by 5
2x = y. same as. y = 2x.
Puppy B weighs 8 pounds, which is about 75% of its adult weight. What will be the adult weight of Puppy B?
Answer:
Step-by-step explanation:
Let x be the adult weight of puppy B
75% of x =8 pounds
LOOK AT PIC AT THE BOTTOM
Original amount: 326
End amount: 423.80
Increase or decrease
Answer:
increase
Step-by-step explanation: