Answer: x=2/3
Step-by-step explanation:
x3=8/27
(x)^3=(2*2*2)/(3*3*3)
(x)^3=(2)^3/(3)^3
(x)^3=(2/3)^3
same power got cancel
x=2/3
The area of a square garage door is 9 square yards. How long is each side of the garage door?
Answer: 2.25
2.25 x 4 = 9, and a square has 4 sides, so 2.25 is your answer ! : )
plzzz helpppp reward brainliestttt
Answer:
The answer of this question is,
The answer of first question is point 2 and the answer of second question is point 3, look at the picture
7. A car drives 50 miles in the first hour on the road, 70 miles during the 2nd hour and 10 miles for 1/2 hour (traffic jam), then 60 miles in the final half hour of the trip. What was the average speed for the entire trip?
Answer:
Step-by-step explanation:
Average Speed = Total Distance / Total Time
Total Distance = 50+ 70 + 10 + 60 = 190 Miles
Total Time = 1 + 1 + 1/2 + 1/2 = 3 hours
Average speed = 190 / 3 = 63.3 mph
Which pair of triangles can be proved congruent by SSS?
Answer:
My answer is B and C
Step-by-step explanation:
If you put B in the same dimension, all the sides are equal. Similarly for part C, since the sides are the same, the base of the triangles are the same lengtg
Jordan takes out $50 from his bank account each week. He started with $725.
Which of the following functions relates the amount in his account with the
number of weeks that have passed?
A. Y = 50x + 725
B. y = -50x – 725
C. y = 50x – 725
D. y = -50x + 725
Answer:
The answer is y= -50x + 725 so (D)
Step-by-step explanation:
Itś not gone be D on yall side s, make sure yall pay attention to the answer choices before you put
what is the multiplication expression to 3 divided by 2/3 ?
Help me pleaseeeeeee! Ratios and Rates! Worth 20 points help I need the answers in 45 minutes!
Please get 3,4,5,6,7and 8 done I need help!! Thank you no links for websites are aloud thank you
Answer:
3) 7:8 7 to 8 4) 40/100 = 2/5 5) 60 mph 6) 300 kph 7) Jane 8) Jon can go faster
Step-by-step explanation:
5) 120/2 =60
6) 900/3 =300
7) Tim =50/5= $10 an hour
Jane= 24/2 =$12 an hour
Answer:
look at explanation, oh and pls give brainlist
Step-by-step explanation:
3. 7:8 [tex]\7\frac{7}{8}[/tex] ,7 to 8
4. [tex]\frac{100 l}{40 w}[/tex], [tex]\frac{25}{10}[/tex], [tex]\frac{50}{20}[/tex]
5. [tex]\frac{2 hrs}{120 m}[/tex], unit rate= 60 miles per hour, [tex]\sqrt[2]{120}[/tex]=60
6. [tex]\sqrt[3]{900}[/tex]= 300, 300x3=900, unite rate= 300km per hour
7. [tex]\frac{50}{5}[/tex]=[tex]\frac{10\\}{1}[/tex], unit rate for Tim= $10 for 1 hour, [tex]\frac{24}{2}[/tex]=[tex]\frac{12}{1}[/tex], unit rate for Jane= $12 for 1 hour, Jane has the higher rate of pay.
8. [tex]\frac{65}{4}[/tex]=[tex]\frac{16.25}{1}[/tex] , [tex]\sqrt[4]{65}[/tex]= 16.25, unit rate for Jon is 16.25ths of a pushup per minute.
[tex]\frac{45}{3}[/tex]=[tex]\frac{15}{1}[/tex], [tex]\sqrt[3]{45}[/tex]=15, unit rate for Paul is 15 pushups per minute.
Jon can do more pushups in 1 minute
each video game cost $21.87. Lerone is planning to buy 12 different games. What will be the total amount to buy all 12 games?
Answer:
262.44
Step-by-step explanation:
21.87 x 12 is 262.44
NO LINKS OR I WILL REPORT!!! But pls help meee pls I’ve posted this so many times just help me out pls Calculate the scale factor of ABC to DEF. Enter answer as a whole number
or as a fraction in lowest terms, using the slash mark (/) for the fraction bar.
Answer:
The scale factor is 8.
Segment AC is congruent to segment FD, and the other 2 sides are congruent because this is an isosceles triangle.
Triangle ABC can transform to Triangle DEF after a scale factor (multiplying each side by the same value) of 8.
Hope this helps!
A parallelogram has a base of 100, a side length of 36, and interior angle of 60, what is the height
Answer:
[tex]18\sqrt{3}[/tex]
Step-by-step explanation:
Please see the attached image
I'm assuming you've already learned the special properties of a 30-60-90 triangle.
By drawing a 30-60-90 triangle by constructing line BC, and using the special proportions that come from it, we can find that
AB=AC/2=36/2=18
and
BC=AB*[tex]\sqrt{3}[/tex]=[tex]18\sqrt{3}[/tex]
Jesse is making fruit salad. She purchased 5 & 1/3 ounces of 6 different fruits. How many ounces of fruit did she purchase?
Answer:
32 ounces of fruits
Step-by-step explanation:
Given that :
Number of distinct fruits purcahed = 6
Number of ounces of each fruit = 5 1/3
The total ounces of fruits purchased :
(Number of distinct fruits purchased * Number of ounces of each fruit)
6 * 5 1/3 = 6 * 16/3
6 * 16/3 = (16 * 6) / 3 = 96 /3 = 32 ounces of fruits.
Which coordinate pair represents the reflection of Point A across the y-axis?
519
A. (-2, -3)
B. (2-3)
C. (-2,3)
D. (2, 3)
Answer:
D) (2, 3)
Step-by-step explanation:
Reflect across the y-axis:
(x, y) → (-x, y)
A(-2, 3) → (2, 3)
( HELP NEEDED ASAP !! )
The three-day forecast shows the following chance for rain. Friday 15%, Saturday 5% and Sunday 80%. Plot each probability using the number line. Indicate each as impossible, unlikely, equally likely, likely or certain.
Answer:
Step-by-step explanation:
15% indicates "unlikely."
5% indicates "very unlikely."
80% indicates "likely."
You deposit $4000 in an account earning 4% interest compounded monthly. How much will you
have in the account in 15 years?
You deposit $4000 in an account earning 4% interest compounded monthly. After 15 years, you will have approximately $7224.44 in the account.
To calculate the future value of an account with compound interest, we can use the formula:
Future Value = Principal * (1 + (Interest Rate / Number of Compounding Periods))^(Number of Compounding Periods * Time)
In this case, the principal (initial deposit) is $4000, the interest rate is 4% (or 0.04 as a decimal), and the compounding is done monthly, so there are 12 compounding periods in a year.
Substituting these values into the formula, we have:
Future Value = $4000 * (1 + (0.04 / 12))^(12 * 15)
Calculating this expression gives us:
Future Value ≈ $4000 * (1.003333)^180
Future Value ≈ $4000 * 1.806111
Future Value ≈ $7224.44
After 15 years, you will have approximately $7224.44 in the account, considering the given interest rate and compounding frequency.
For more such questions on deposit
https://brainly.com/question/29053212
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plz help ill give you brainlyest
Answer:
psst whats wrong??
Step-by-step explanation:
Determine the measure of the angles.
m<1 =
m<2 =
m<3 =
Answer:
58° , 122° , 29°
Step-by-step explanation:
The triangle on the left has 2 congruent sides thus is isosceles.
Then the 2 base angles are congruent, so
∠ 1 = [tex]\frac{180-64}{2}[/tex] = [tex]\frac{116}{2}[/tex] = 58°
∠ 2 and 58° are adjacent angles and supplementary, that is
∠ 2 + 58° = 180° ( subtract 58° from both sides )
∠ 2 = 122°
The triangle on the right has 2 congruent sides and is isosceles
Then the 2 base angles are congruent, so
∠ 3 = [tex]\frac{180-122}{2}[/tex] = [tex]\frac{58}{2}[/tex] = 29°
What did I do wrong in this?? I have no idea its due soon. Sorry about my handwriting
Answer:
[tex]x = 16[/tex]
Step-by-step explanation:
[tex] \frac{1}{2} (x + 8) - 16 = - 4[/tex]
[tex] \frac{1}{2} x + 4 - 16 = - 4[/tex]
[tex] \frac{1}{2} x + 4 = 12[/tex]
[tex] \frac{1}{2} x = 8[/tex]
[tex]x = 16[/tex]
Answer:
Step-by-step explanation:
[tex]\frac{1}{2}(x + 8 ) - 16 = - 4\\\\\frac{1}{2}*x + 8*\frac{1}{2} - 16 = -4\\\\\frac{1}{2}x + 4 - 16 = -4\\\\\frac{1}{2}x -12 = -4[/tex]
Add 12 to both sides
[tex]\frac{1}{2}x = -4 + 12\\\\\frac{1}{2}x = 8\\[/tex]
Multiply both sides by 2
[tex]x = 8*2\\\\x = 16[/tex]
a dice is rolled 60 times, what is the probability of it landing on 4
Find the normal approximation to the chance that the face with six spots appears between 9, 10, or 11 times.
The exact chance that the face with six spots appears 9, 10, or 11 times?
my solution; in one roll of the die P(6 spots)=16 In 60 rolls of the die the expected number of times the face with 6 spots appears is given by E(X)=Mean=606=10 times.
SE(6spots)=SD=SQR(606⋅56)=2.8868
Applying the normal approximation to the chance that the face with six spots appears 10 times, I obtain the following: mean = 10
Standard deviation=2.8868
Using the continuity correction of 0.5 the following z-scores are found: z1=(9.5−10)/2.8868=−0.1732 and z2=(10.5−10)/2.8868=0.1732 Subtracting the cumulative probabilities for the two z-scores gives 0.5688−0.4312=0.1376 which is the approximate chance that the face with six spots appears 10 times. find the six spots appears between 9,10, or 11?
The exact chance that the face with six spots appears 10 times is found from
60C10(16)10×(56)50=0.137 find six spots appears 9, 10 or 11 times
All the dimensions of a pentagon were multiplied by the same factor, and area of the figure changed by a factor if 25. By what factor where the dimensions of the Pentagon multiplied
Answer:
50
Step-by-step explanation:
You add the 25 + another 25 and that adds up to 50. Hope this helps!
any answers please help me out
Explanation is in a file
bit.[tex]^{}[/tex]ly/3a8Nt8n
Please, please help!
Answer:
y=-5x+19 is that what you're looking for bc I don't think you can solve for either variable
Giving brainlist to whoever answers
Answer:
85.33ft2
Step-by-step explanation:
The shoes that Susan loves cost $70. She found out they were on sale for 15% off. How much will the shoes cost if she buys them on sale?
Answer:$59.50
Step-by-step explanation:
15/100*70= $10.50
$70 - $10.50= $59.50
A town doubles its size every 98 years. If the population is currently 600, what will the population be in 392 years?
WILL GIVE BRAINIEST
9514 1404 393
Answer:
9600
Step-by-step explanation:
392 years is enough time for 392/98 = 4 doublings of the population. If the population doubles 4 times, it will be 2^4 = 16 times its present value
16 · 600 people = 9600 people . . . in 392 years
Simplify the expression
Answer:
7a^2b-4ab^2-ab+10a
Step-by-step explanation:
(12a^2b+8a-5a^2b+2ab)-(4ab^2+6ab-2a-3ab)
12a^2b+8a-5a^2b+2ab-4ab^2-6ab+2a+3ab
(12a^2b-5a^2b)+(-4ab^2)+(2ab+3ab-6ab)+(8a+2a)
7a^2b-4ab^2-ab+10a
Help please I don’t get this either
Answer:
C
Step-by-step explanation:
Find the 3rd angle of the bigger triangle:
180 - 49 - 55 = 76 degrees
*The inside angles of the small and large triangles are the same.
Find the unknown angle of the small triangle:
180 - 35 - 76* = 69 degrees
Like and mark brainliest if this helped
Like and mark brainliest if this helped
Answer:
im not sure if this is right lol but i got 31.18
Step-by-step explanation:
i used cross mutliplication, 35 over x is equal to 55 over 49. then i mutliplied 55 and x which is 55x. then i multiplied 35 and 49, which is 1715. i did 1715 divided by 55 to get rid of x and i got 31.18. hope this helps lol
Of the last 14 contestants on a game show, 7 qualified for the bonus round. Considering this data, how many of the next 10 contestants would you expect to qualify for the bonus round?
a. 7/10
b. 3/7
c. 1/2
d. 1/3
Answer:
c. 1/2
Step-by-step explanation:
7 out of 14 contestants did last time, which is 1/2 of the contestants. You would assume that the same proportion would qualify when there are 10 contestants, so you would assume that 1/2 of 10 would also qualify for the bonus round.
How to simplify 4(8n+2)
Answer:
32n +8
Step-by-step explanation:
4(8n + 2)
32n+8
Given that 1 inch =2.54 Gm how many centimeters are there in 4 feet?
Answer:
121.92
Step-by-step explanation:
There's 121.92 centimeters in 4 feet.
Hope this helps! :^)
ASAP WILL MARK BRAINLIEST
Find the volume of the following. Give exact values. I
A sphere with radius 9
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Volume
= 4 / 3 πr ^ 3
= 4 / 3 × π × 93
= 972π
= 3053.6280592893 feet3
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Branilest?
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