Answers
(6⁷)³ = 6⁷×6⁷×6⁷ then when you add all the exponents you get 6²¹
Related Questions
Can someone help me?
Answers
Answer:
13
Step-by-step explanation:
addition mean subtraction and multiplication means division
Answer:
7)=54x
Step-by-step explanation:
times 5 by 3x and the by 10 next add them up
Suppose you are a witness to a nighttime hit-and-run accident involving a taxi in Athens. All taxis in Athens are blue or green. You swear, under oath, that the taxi was blue. Extensive testing shows that, under the dim lighting conditions, discrimination between blue and green is 75% reliable (i.e., if the taxi was green, it appears green to you 75% of the time, and blue otherwise; similarly, if the taxi was blue, it appears blue to you 75% of the time, and green otherwise).
Required:
a. Is it possible to calculate the most likely color for the taxi? (Hint: distinguish carefully between the proposition that the taxi is blue and the proposition that it appears blue.)
b. What if you know that 9 out of 10 Athenian taxis are green?
Answers
Answer:
A ) Yes it is possible
B) The color of the most likely taxi to hit the victim is Green in color because
P( Tg / Yb ) = 0.75 = 75%
Step-by-step explanation:
A) Yes it is possible
attached below is a proposition that can be used to calculate the most likely color of the taxi
where: Tg = taxi is green
Tb = Taxi is blue
Yg = green taxi is seen
Yb = blue taxi is seen
B) When 9 out of 10 Athenian taxis are green
The color of the most likely taxi to hit the victim is Green in color because
P( Tg / Yb ) = 0.75 = 75%
Diego and Jada are both trying to write an expression with fewer terms that is equivalent to
7a+5b−3a+4b
Jada thinks 10a+1b is equivalent to the original expression.
Diego thinks 4a+9b is equivalent to the original expression.
Substitute your own values for “a” and “b” and determine if the expressions are equivalent. Show your work in the space provided.
Answers
Answer:
Diego's answer 4b+9b is correct:)
Step-by-step explanation:
Our first step is to combine like terms.
Causing you to combine 7a and -3a which gives you 4a because 7-3=4
Next, you would combine 5b and 4b which gives you 9b because 5+4=9
After you have combined like terms you would have your simplified equation 4b+9b causing Diego's answer to be correct!
Hope this helps!
Please tell me if I am wrong, I enjoy learning from my mistakaes:)
Have a great rest of your day:)
1 2/5 + 3 4/10 what is it!
Answers
Answer:
The Answer would be 4 4/5 simplified.
Step-by-step explanation:
I hope this helps! Have a good day!
The scale below shows the weight of one apple. If Carly put another apple on the scale with the same weight as the first apple, what number would the scale point to?
Answers
Answer:
10
Step-by-step explanation:
if you add 5.5 + 5.5 together its 10
Name a fraction equivalent to 0.1
Name a percent equivalent to 0.1
Name a fraction equivalent to 75%
Name a decimal equivalent to 75%
Name a decimal equivalent to 1/5
Name a percent equivalent to 1/5
Answers
Answer:
1/10
10%
3/4
0.75
0.2
20%
Step-by-step explanation:
Answer:
1/10
10%
3/4
.75
.20
20%
Step-by-step explanation:
What is the mean for this data set?
{29,40,46,6,29,6}
Drag and drop the correct answer into the box.
Answers
Mode- 29,6
Median-29
Tammy has a rectangular rug with an area of 24 square feet. The rug is 2 feet longer than it is wide.
Part A: Which equation does NOT represent the area of the rug?
A. w^2+2w−24=0
B. w(w+2)=24
C. w^2+2w=24
D. w(w+2)^2=24
Part B: Using an appropriate equation from above, solve to determine the rug's width.
A. w = 17 feet
B. w= 4 feet
C. w = 3 feet
D. w = 5.25 feet
Part C: What is the rug's length?
A.L = 14 feet
B. L = 4 feet
C. L = 6 feet
D. L = 3 feet
Answers
Answer:
i believe it is b d c
Step-by-step explanation:
n2+5 n=6
[tex]n2 + 5[/tex]
Answers
Answer:
41
Step-by-step explanation:
Here's your solution
=> The given expression is n^2 + 5
=> The value of n is 6
=> now putting the value of n in above expression
=> (6*6) + 5 = 41
hope it helps
The length of a rectangle is 13 centimeters less than its width. What are the dimensions of the rectangle if its area is 140 square centimeters?
Answers
Answer:
Dimensions = 7 cm by 20 cm.
Step-by-step explanation:
Let the length and width of the rectangle be L & W respectively.
Given the following data;
Area of rectangle = 140 cm²
L = W - 13
To find the dimensions of the rectangle;
The area of rectangle = L * W
Substituting into the above formula, we have;
140 = L * W
140 = (W - 13) * W
140 = W² - 13W
W² - 13W - 140 = 0
Solving the quadratic equation using factorization method;
Factors are -20 and 7
W² - 20W + 7W - 140 = 0
W(W - 20) + 7(W - 20) = 0
(W - 20)(W + 7) = 0
W - 20 = 0
W = 20
W + 7 = 0
W = -7
Thus, W = 20 or -7
But the width has to be positive, W = 20 centimeters.
Next, to find the length of rectangle
L = W - 13
L = 20 - 13
L = 7 centimeters.
help me i will give 10 points
Answers
Answer:
= 20 square units
Step-by-step explanation:
First we calculate the obvious square without the extra points. The side length of the square is four; therefore, the area of the square is 16 square units. The points are each 1 square unit as they split the squares down the midde. In total, 16 + 4(1) = 20.
Multiply: (3x to the power 4 + 2y to the power 2)(5x to the power 2- y to the power 4)
Answers
Answer:
it is the last one because you are adding the powers but, multiplying the numbers infront the Xs.
ANSWER THESE 3 PROBLEMS IN FRACTIONS AND DECIMAL!!! WILL GIVE 50 POINTS AND BRAINLIEST!!
1. 2x = 3 Δ Fraction: x=??? Δ Decimal: x=???
2. 5y = 3 Δ Fraction: y=??? Δ Decimal: y=???
3. 0.3z = 0.009 Δ Fraction: z=??? Δ Decimal: z=???
Answers
Answer:
1. .........................................
2x = 3 x = 3/2 Fractionx = 1.5 Decimal2. ..........................................
5y = 3y = 3/5 Fractiony = 0.6 Decimal3. ..........................................
0.3z = 0.009z = 0.009/0.3 = 9/300 = 3/100 Fractionz = 0.09 DecimalPLZ HELP!!!
Plz answer fast if possible.
Answers
Answer:
For the first one:
yes
constant rate of 4 inches of perimeter/per inch of side length
For the second:
no
not a constant rate
In a certain chemical, the ratio of zinc to copper is 3 to 14. A jar of the chemical contains 406 grams of copper. How many grams of zinc does it contain?
Answers
The chemical contains 87 grams of zinc and 406 grams of copper
Ratio
Ratio is the the quantitative relation between two amounts showing the number of times one value contains or is contained within the other. It indicates how many times one number contains another.
The ratio of zinc to copper is 3 to 14. Hence let x represent the total amount of the chemical. For 406 grams of copper:
(14/17)x = 406x = 493 gramsAmount of zinc = (3/17) * 493 = 87 grams
The chemical contains 87 grams of zinc and 406 grams of copper
Find more on Ratio at: https://brainly.com/question/2328454
2) A landscaping company charges $40 to mow a lawn and $15 per hour to mulch the flower beds. Write an equation to represent the amount paid to the landscaping, A, to mow the lawn and mulch the flower beds for H hours.
5 points
A = 15 + 40H
A = 55H
A = 40 + 15H
A = 15H - 40
Answers
HELPP PLZZZ :/
Consider constructing a triangle, on paper, with angle measures of 60° and 60º.
What is the measure of the third angle?
45°
60°
100°
20°
BTW ITS 2 ANSWERS!
Answers
Answer:
RAWR its prob 98 due to smt that i dunno boom a bunch of numbers 231434+231244x349=4567890
Step-by-step explanation:
if 18 is added to a number m and the sum is divided by 2 the result is 5 times the number find the value of m
Answers
Answer:
Just make the equation and solve. Easy, isn't it?
Step-by-step explanation:
(18+m)/2= 5m
=>18+m= 10m
=>9m=18
=>m=2
hope it helped!
6-(1/3×1/3)+1×8 what is the answer? How to get it??????????
Answers
=6-(1/9)+8
=6/1-1/9+8/1 (change 6 and 8 to fractions)
=6/9-1/9+8/1
=54/9-1/9+8/1
=53/9+8/1
=53/9+8/9
=53/9+72/9
=125/9
PLS HELP I NEED THIS DONE IN 3 HOURS PLSSSS
Answers
Cameron went into a grocery store and bought 4 apples abd 7 mangoes, costing a total of $17.75. Gavin went into the same grocery store and bought 2 apples and 5 mangoes costing a total of $10.75, Determine the price of each apple and the price of each mango
Answers
Answer:
7.00
Step-by-step explanation:
you subtract the 2 totals.
A school club wants to collect at least 500 canned goods for a school food drive. The club has already collected 30 canned goods.
If 10 club members each collect the same number of canned goods, which inequality and graph represent the minimum number of canned goods, n, each club member must collect for the club to meet the goal? (HOW DID YOU GET YOUR ANSWER, PLEASE SHOW ME YOUR WORK!!)
A. 10n+30<500
B. 10n+30≥500
C. 30n+10≤500
D. 30n+10>500
Answers
Answer:
The correct answer is 10n ≥ 470.
Step-by-step explanation:
Since, the school club wants to collect at least 500 canned goods, then we know that they don't want to collect any less: they must collet 500 or more canned goods.
They already collected 30 canned goods, therefore we can subtract this quantity from out goal.
500 - 30 = 470
Since there are 10 club members, the number of members multiplied by "n" the minimum amount of canned goods that they can collect, will equal the total amount of canned goods that they need.
4x - 4 + (-5x + 8 please help
Answers
Solve this equation h + 17 = 40
Thanks!
Answers
Answer:
H= 40-17
H= 53
Therefore, h=23
Answer:
h=23
Step-by-step explanation:
Since h plus 17 is equal to 40, h needs to be a number that adds to 17 to get 40. Therefore, you can subtract 17 from 40 to get 23. If you add it into the equation you get 23+17=40 which is correct.
Select 2 strategies that we can use to add 438 + 362.
Choose 2 answers:
A
Add 440 + 360.
В B.
Add 438 + 2 + 60 + 300.
Add 450 + 374.
Answers
Answer:
Add 438 + 2 + 60 + 300
440 + 360
Step-by-step explanation:
The last one does not add up to 800
Good luck <3
Which biogeochemical cycle is not reliant upon decomposers?
1.carbon cycle
2.hydrologic cycle
3.nitrogen cycle
4.phosphorous cycle
Answers
Answer:
1. Carbon Cycle
Step-by-step explanation:
Tiara cell phone company charges $3 for 30 text messages how many text messages can a tiara send per dollar if she paid at a steady rate
Answers
What is the value of x for the point with a y-value of 8?
Answers
Answer:
7
Step-by-step explanation:
1.
Find m2ABC.
А
(6x - 7)º
B
(4x + 23)
Answers
Answer:
6x-7=4x+23
6x-4x=23+7
2x=30
2x/2 = 30/2
X=15
hence, 4(15)+23
60+23=83
B+83=180
B=180-83
B=97
In a game, Janeesa started with 0 points. She then earned 50 points, lost 80 points,
and earned 10 points. Which number line shows Janeesa's ending score in the
game?
Answers
50-80=-30
-30+10=-20