Answers
Answer:
bbbbbb
Step-by-step explanation:
:)
Answer:
D. [tex]\frac{81}{m^{7}}[/tex]
Step-by-step explanation:
[tex](3m^{-4})^{3}(3m^{5})[/tex]
[tex]\frac{81m^{5}}{m^{12}}[/tex]
[tex]\frac{81}{m^{7}}[/tex]
Related Questions
76-100 vgnfhyyhfhtdfrsgtrrtrtryfhyf hi
Answers
Answer:
-24
Step-by-step explanation:
hi
Express the null hypothesis and the alternative hypothesis in symbolic form that would be used for a hypothesis test. A psychologist claims that more than 5.8 percent of the population suffers from professional problems due to extreme shyness.
Answers
Answer:
Null Hypothesis
H₀ : P = 3.8
Alternative Hypothesis
H₁: P > 3.8
Step-by-step explanation:
Explanation:-
Null Hypothesis :-
The single statistic, H₀ will be that the sample statistic
H₀ : There is does not differ significantly from hypothetical parameter values
H₀ : P = 3.8
Alternative Hypothesis:
The statistic , H₁ will be the sample statistic
H₁: There is differ significantly from hypothetical parameter values
H₁: P > 3.8
Please help me on this
Answers
Answer:
PAGE 1
8.) d
9.) b
PAGE 2
6.) b
7.) d
PAGE 3
4.) c
5.) a
PAGE 4
1.) c
2.) c
3.) a
PAGE 5
10.) b
11.) d
Step-by-step explanation:
PAGE 1
8.) x - 20 + x + 10 = 180 (collect like terms)
2x - 10 = 180 (add 10 on both sides)
2x = 190 (divide by 2 on both sides)
x = 95
9.) 2y + y = 180 (collect like terms)
3y = 180 (divide by 3 on both sides)
y = 60
x = y ----> x = 60
PAGE 2
6.) 16x - 6 = 90 (add 6 on both sides)
16x = 96 (divide by 16 on both sides)
x = 6
7.) 5x + 30 = 7x (subtract 5x on both sides)
30 = 2x (divide by 2 on both sides)
15 = x
PAGE 3
4.) <8 and <16 are corresponding angles
5.) 180 - 130 = 50
PAGE 4
1.) HD and GE are skew lines
2.) AC, EG, and BD are parallel to FH
3.) EF, GH, and BF are perpendicular to FH
PAGE 5
10.) | and || only are the only ones correct
11.) l || m, by the Converse of the Consecutive Interior Angles Theorem.
b/c the two angles equal 180 together and one angle is on line l and the other is on line m. This shows they're parallel.
Hope this helps ya!!
1) When I double my number and add 3, I get 13. WRITE AN EQUATION that represents the hint.
2) When I double my number and add 1, I get my number plus 4. WRITE AN EQUATION that represents the hint.
3) When I subtract five from my number, I get my number multiplied by 0.5. WRITE AN EQUATION that represents the hint.
4) When I triple my number and add 4, I get 4 times my number minus 3. WRITE AN EQUATION that represents the hint.
***please answer quickly!!!
Answers
2x+1=x+4
x-5=x.0.5
3x+4=4x-3
Suppose two friends are standing next to each other. One friend runs 39.239.2 yards in one direction. The other friend runs 24.824.8 yards in the opposite direction, stops, and then continues in the same direction for 13.413.4 more yards. How far apart are the friends?
Answers
Answer:
77.4774 yards
Step-by-step explanation:
Friend 1 runs 39.2392 yards in direction X
Friend 2 runs 24.8248 yards in direction Y
Friend 2 runs another 13.4134 yards in direction y
Distance between The two friends
starting from Origin ( 0 ) = 39.2392 + 24.8248 + 13.4134
= 77.4774 yards
40 miners need to ride the elevator to the bottom of the mine. The elevator can hold 9 miners at a time. How many miners will be in the elevator on its last trip?
Answers
Answer:
the answer is 4
Step-by-step explanation:
Carlo drives into the city for work. His
average drive time is 48 minutes but
can vary by 15 minutes depending on
the traffic conditions on his way. Which
equation can he use to determine the
shortest and longest average drive
times?
Answers
Answer:
The most likely time 48 mins but there is differently some traffic if it normal takes 48 mins it would be 40.5 mins with no traffic.
Step-by-step explanation:
what’s the height of the triangle
Answers
Determine the slope-intersept form of the linear equation x/2 - y + 6 =0
Answers
Answer: slope =1/2 y intercept (0,6)
Step-by-step explanation: use the slope and y intercept form y=mx + b
Amanda Sabino's taxable income is $20,900 . Use this table below to find out how much she'll pay in state tax
Answers
Answer:
is that a test huh
is that a test
Step-by-step explanation:
help me please I have no idea what the answer is
Answers
Answer:
-21/10
Step-by-step explanation:
-2/5 - 4/5 = -6/5 <--
a common denominator
Then...
-6/5 -9/10 = -21/10
There is not a common denominator so you have to multiply 2 to the -6/5 to make it -12/10
The answer can be left as an improper fraction which is -21/10
or a mixed number -2 1/10 th
Help plz and dont IGNORE ME!!! plzzzzzzzz
Answers
Answer:
2.
=10280
= 1.0280x10^4
3.
= 2800000
= 2.8x10^6
4.
= 56500
= 5.65x10^4
5.
= 35740
=3.574x^4
6.
=54160
=5.416x10^4
7.
=16836700
=1.68367x10^7
8.
=7080
Mark me the brainiest ❤️
Question 8
Calculate the difference (4x2 + x - 5) – (5x2 - 1).
Answers
Answer:
x - 6
Step-by-step explanation:
(4x2 + x - 5) - (5x2 - 1)
According to the order of operations, parenthesis come first so we will solve what is in the parenthesis first.
Then we do the multiplication because it comes before addition and subtraction.
4x2 = 8
Now we have 8 + x - 5
Combine like terms and 8-5=3 so we have 3 + x
Now for the second one.
5x2=10
10-1=9
Subtracting this from the first expression we have:
3+x-9 =
x - 6
1. A professional basketball used for league play has a diameter of 25 cm. Which of the following is closest to the volume of the basketball in cubic centimeters?
Answers
Answer:
V = 8,181.23 [tex]cm^{3}[/tex]
Step-by-step explanation:
Unfortunately, we are not given any answer choices to choose from but using the information provided we can find the actual volume of the basketball. A basketball is made in the shape of a sphere and the formula for the volume of a sphere is the following...
V = [tex]\frac{4}{3} * \pi * r^{3}[/tex]
radius of a circle/sphere is half of it's diameter. Since we are provided the diameter size we simply divide it by 2 which would give us 12.5cm. Now we simply plug this value into the formula and solve for V.
V = [tex]\frac{4}{3} * \pi * 12.5^{3}[/tex]
V = [tex]\frac{4}{3} * \pi * 1953.125[/tex]
V = 8,181.23 [tex]cm^{3}[/tex]
Proportions - 5/10
earn 5 coins
A recipe needs 2 tablespoons of vegetable oil for every cup of flour. If you plan to use 3 cup
Flour, how much vegetable oil will you need?
Answers
Answer:
2 t / 1 c
2/1=x/3
6=x
6 tablespoons
Answer:
8 Tablespoons trust me.
Step-by-step explanation:
Anybody know the answer to this?
Answers
12g = 8g - 12 + 11
12g = 8g - 1
4g = -1
Divide by 4
g = -1/4
Alice likes to go to Main Event to play laser tag and climb the rock wall each Saturday. Instead of purchasing the play pass, Alice pays for each activity separately.
a. This week Alice played laser tag twice and climbed the rock wall 3 times, spending $31.
b. Last week Alice played laser tag 4 times and climbed the rock wall once, spending $27.
Using the information provided, how much does Main Event charge, in dollars, to climb the rock wall?
1. $7
2. $5
3. $8
Answers
Answer:
1. $7 for climbing the rock
Step-by-step explanation:
x is the number of laser tags
y is the number of times climbed the rock
a. 2x + 3y = 31
b. 4x + y =27
lets find y
Step 1
4x + y = 27
y = 27 -4x
step 2
replace y with 27 - 4x in the a.
2x + 3( 27 - 4x) = 31
2x + 81 - 12x = 31
2x -12x = 31 -81
x = 5
y = 27 - 4(5)
y = 7
Graph y=3x+2.
It's for math and I need h e l p
Answers
Could someone explain this to me and help me plss thank you soo much:)
Answers
-2x -3=9 solve and explain
Answers
Answer:
-6
Step-by-step explanation:
-2x - 3 = 9
+ 3 +3
-2x = 12
/ -2 / -2
x = -6
Ten(10) adults and 3 children attend a local concert for $59. Four(4) adults and 3
children attend the same concert for $29. How much does it cost for each to attend?
Answers
Answer:
$5 per adult and $3 per kid
Step-by-step explanation:
5x10=50
3x3=9
50+9=59
4x5=20
3x3=9
20+9=29
What is the perimeter of the parallelogram?
29 cm
80 cm
58 cm
32 cm 2
Answers
Step-by-step explanation:
2 sides of the parallelogram are 13cm and the other 2 sides are 16cm
Perimeter of the parallelogram
= 2 * 13cm + 2 * 16cm
= 26cm + 32cm
= 58cm.
Answer:
58 [tex]cm^{2}[/tex]
Step-by-step explanation:
Erica went bowling with her friends. She paid $3 to rent shoes and then $5 for each game of bowling. If she
spent a total of $23, then how many games did Erica bowl?
Answers
Answer:
4 games
Step-by-step explanation:
23 - 3 = 20
20 / 5 = 4
HURRY PLEASE!!
How would you graph this on a slope?
Answers
Answer:
If you wanted to you could go to desmos it helps you graph
Step-by-step explanation:
I WILL MARK BRAINLIEST Charla is finding points on a number line.
Which point could represent ?
A
B
C
D
Answers
The drawing at the right shows a person,
5 feet tall, casting a shadow 3 feet long.
The tree is casting a shadow 15 feet long.
How tall is the tree?
Answers
Answer:
I would say the tree is 18 feet tall
Answer: 25 feet tall
Step-by-step explanation:
First, let's take a look at the person. If they are 5 feet tall and cast a shadow of 3 feet, we can easily convert this into a proportion: 5 feet tall: 3 feet shadow.
Continuing with this method, we can convert the tree into a proportion: x feet tall: 15 feet shadow.
So, 5:3=x:15. Mathematically, think of it as 5/3=x/15.
To find x, you will need to multiply 15 to both sides, or perform cross multiplication. (5/3)(15)=(x/15)(15). This will equal 25. The tree is 25 feet tall.
Owen simplified the expression r-8 s-5.
Answers
There are no like terms.
Answer:
=r−8s−5
A rectangular sheet of paper $8\frac{1}{2}$ inches by 11 inches is folded and then taped so that one pair of opposite vertices coincide. What is the number of inches in the perimeter of the resulting pentagon
Answers
Answer:
32.2 inches
Step-by-step explanation:
A patient requires a 30% decrease in the dosage of his meds. His current dose is 340 mg. What will his dosage be after the decrease?
Answers
Answer:
238 mg
Step-by-step explanation:
340 x 0.30 = 102
340 - 102 = 238
What is 2 1/2 divided 3 3/4?
Answers
Answer:
Step-by-step explanation:
2 1/2 divided by 3 3/4
2.5 divided by 3.75= 2/3 or 0.6
Answer:
2/3 or .66666666666666666
Step-by-step explanation:
2 1/2 = 5/2
3 3/4 = 15/4
Then you get a common denominator:
10/4 divided by 15/4
flip 15/4
10/4 divided by 4/15
then multiply
40/60
then simplify
2/3