Answers
Answer:
- 5[tex]x^{7}[/tex]
Step-by-step explanation:
Using the rule of exponents
[tex]\frac{a^{m} }{a^{n} }[/tex] = [tex]a^{(m-n)}[/tex]
Given
[tex]\frac{10x^5}{-2x^-2}[/tex] ( split factors into product )
= [tex]\frac{10}{-2}[/tex] × [tex]x^{5-(-2)}[/tex]
= - 5[tex]x^{7}[/tex]
Related Questions
A prism with a height of 2, width of 3 and
length of 10 can hold how many cubic inches?
Answers
Answer:
60 I believe
Step-by-step explanation:
HELP!IM DESPERATE!PLEASE!
Answers
Answer:
C
Step-by-step explanation:
In a game, the probability of winning is 1 out of 5. How many times could Lisa expect to win if she plays the game 85 times?
Answers
Answer:
17 wins
Step-by-step explanation:
Given
P(winning) = 1/5
Number of games = 85
The number of winnings could simply be calculated as the product of the probability and number of games played.
Expected number of winning : P(winning) * number of games
Expected number of winning = 1/5 * 85 = 17 wins
please answer quick!!
Answers
Answer:
x = 33 + 11y
Step-by-step explanation:
12x + 13y = 36
13x + 2y = 69
One of the needs to change so that an x or y is the subject of the equation.
36 - 12x = 13y
13x + 2y + 36 - 12x = 69 + 13y
x + 2y + 36 = 69 + 13y
x + 2y + 36 - 36 = 69 + 13y - 36
x + 2y = 13y + 33
x + 2y - 13y = 13y - 13y + 33
x - 11y = 33
Please help me this due in a couple of hours and yes i do have to do them all and ill give brainly
Answers
dont gggggggggggggggggggggggggggggggggggggggggggg
Step-by-step explanation:
sorry but your image is not clear can you send a clearer one. thanks
[tex]z + \frac{3}{2} = \frac{1}{2}[/tex] is what
Answers
Answer:
z = -1
Step-by-step explanation:
Paula has her own business making cakes for
special occasions. The total price (p) of one
of Paula’s cakes is represented by the equation
p=0.75s +10 , where s is the number of
people the cake serves. What does the .75
represent in this situation and what does the 10 represent in this equation?
Answers
Answer:
Since Paula has her own business of making cakes for special occasions, and the total price (P) of one of Paula's cakes is represented by the equation P = 0.75S +10, where S is the number of people the cake serves, for determine what does the 0.75 represent in this situation and what does the 10 represent in this equation, the following mathematical reasoning must be carried out:
P is the price of the cake
S is the number of servings
Therefore, 0.75 is the value of each serving, which can be variable (the number of servings can vary)
In turn, 10 is the fixed cost of each cake.
PLEASE HELP IF POSSIBLE :)
Answers
Answer: 2cm
Step-by-step explanation:
The table shows how three cell phone companies charge for minutes.
Cell Phone Plan Comparison
Company Number of Minutes per Month
100 200 500 1200
Mobile Plus $20 $30 $40 $50
Cellular Prime $10 $20 $50 $60
Nation Mobile $5 $10 $25 $60
For which company or companies is there a proportional relationship between the number of minutes and the monthly cost?
A
Mobile Plus only
B
Nation Mobile only
С.
Nation Mobile and Cellular Prime
Answers
Solve for x and explain how you got your answer. (no links or you’re reported)
-4 (y - 2) = 12
Answers
Answer:
y = -1
Step-by-step explanation:
I'll solve for "y" since there is no "x"
First expand the numbers inside the parenthesis by multiplying -4
-4y + 8 =12
Subtract 8 from both sides to isolate -4y
-4y = 4
divide both sides by -4 to get "y"
y= -1
Lol i dont know
ANSWER:y = -1Solution:-4(y - 2) = 12= y - 2 = -3= y = -1hehe
Which is greater? 2/6 or 4/10?
Answers
4/10 = 1/5
2/6 is greater
Answer:
4/10
Step-by-step explanation:
4/10 = 0.4 = 0.40
2/6 = 0.33
so, 0.40 is greater than 0.33
Help asp before I fail and get beat up wah
Answers
Ignore**
Jsisooskskskpaoakzjxjsoos
What are the factors of 4x2 + 13x + 3? (4 points)
(4x + 3)(x + 1)
(4x + 1)(x + 3)
(2x + 3)(2x + 1)
(2x − 1)(2x − 3)
Answers
Step-by-step explanation:
please teach me in an example so I can help you
Answer:
The second one! (4x+1) (x+3).
DONT POST LINKS I SPENT 3 HOURS TRYING TO GET OUT THE VIRUS IT GIVES MY COMPUTER Mary Anne is planning to landscape her yard. She goes to the Flower Power Store and finds that the average price per flat of perennials is $32.50. She also needs to buy some fertilizer that costs $15.00 per bag. The equation C # $32.50(f) ! 15b, where C is the total cost, f is the number of flats purchased, and b is the number of fertilizer bags, can be used to determine her total cost. What is Mary Anne’s total cost if she buys 4 flats and 2 bags of fertilizer? A $53.50 B $160.00 C $195.00 D $225.00
Answers
Answer:
B
Step-by-step explanation:
Total cost = 32.5 * 4 + 15 * 2 = $160
Answer:
B
Step-by-step explanation:
What is the probability of rolling a number that is greater than 4 on a number cube?
Answers
Answer:
Step-by-step explanation:
favorable events ={5,6}
number of favorable events=2
P=2/6=1/3
what is an equivalent expression for 90+45?
what is an equivalent expression for 10(3 + 4)?
Answers
Please Excuse My dear aunt sally 10 times 7=70
will mark brainlyist if right please helpp!!
Answers
Answer:
Step-by-step explanation:
NEED HELP ASAP
•
•
•
please show ur work
Answers
Answer:
x²+y²+4y -5=0
Step-by-step explanation:
x²+(y+2)²=3²
<=> x²+y²+4y+4=9
=> x²+y²+4y -5=0
aria and her two friends met up for dinner. They want to split the cost of dinner evenly between the friends but first had to get the total after adding the tax and tip. Their bill is shown below. The sales tax at this location of Sam’s World is 7.75%. They agreed to leave an 20% tip. The tip is added to the total after the sales tax is added.
The total is 38.96
Estimate the approximate total cost of the bill including tax and tip to the nearest dollar.
A
$50.38
B
$41.98
C
$38.96
D
$8.40
PLEASE HELp
Answers
Answer:
A. 50.38
Step-by-step explanation:
Bill is 38.96. Calculate sales tax: 38.96x.0775=3.02.
38.96 + 3.02=41.98 total before tip
41.98x.20=8.40 tip
41.98 + 8.40=50.38
Evaluate 6!
a. 3,125
b. 120
c. 720
Answers
Answer:
720
Step-by-step explanation:
6! is just 1 x 2 x 3 x 4 x 5 x 6
Find the surface area
HELP
Answers
Step-by-step explanation:
4×2=8
4/2×3.54=7
:.8+7=15
More than half of the class has a combination of which hair colors?
a. brown or blonde
b. red or brown
c. black or brunette
d. blonde or black
Answers
Answer:
The answer would be blonde and black.
Step-by-step explanation:
This would be because on the chart they are shown as the mayority of the class.
how many are there write answer and how you solved
Answers
Answer:
5.2 hours
Step-by-step explanation:
To find the solution, you need to multiply Aretha's time by 1.6, since Neal takes 1.6 as long to run the marathon.
3.25 × 1.6 = 5.2
In other words, Neal takes 5.2 hours to run the marathon. Let me know if I can help you with anything else, 'kay?
Rachel rode her bike for seven -quarters of a mile on Monday and nine-fifths of a mile on Tuesday. How many miles did she ride altogether?
Answers
Answer:
3 11/20 miles
Step-by-step explanation:
Monday = seven -quarters of a mile
= 7/4 miles
Tuesday = nine-fifths of a mile
= 9/5 miles
How many miles did she ride altogether?
Total miles she rode altogether = Monday + Tuesday
= 7/4 + 9/5
= (35+36)/20
= 71/20
= 3 11/20
Total miles she rode altogether = 3 11/20 miles
cora and leroy went out to lunch.leroys bill was $8.59 less than three times cora's bill. if their combined bill total was $68.29, how much more did leroy pay than cora.
Answers
Answer:
19.90
Step-by-step explanation:
If wrong will post question and you can get points back
Evaluate (-2) + (-3)2.
Answers
Answer:
-8
Step-by-step explanation:
-3(2) = -6
(-2) + (-6) = -8
Hope this helps!
Answer:
(-2)+(-3)2-2-6-8hope it helps
stay safe healthy and happy.PLEASE HELP WITH GEOMETRY QUESTION!! FIND H
Answers
Answer:
we have
when
base=8cm
height=11cm
area of parallelogram is :base×height
=8*11=88cm³
Now for
base=15cm
height=h
we have
the area of parallelogram=88cm²
base ×height=88cm²
15*h=88
h=88/15
h=88/15 or 5 13/15 or 5.86 cm in approximately
Given parameters :
The figure is a parallelogram Dimensions are as follows ;Base = 8 cm or 15 cmHeight = 11 cm or h cmTo find :
The value of h that is height in other wordsSolution :
We know that area of a parallelogram is base inti height .
In case 1 take the base as 8 cm and height as 11 cm
Area = Base × HeightArea = 8 × 11Area = 88 cm²In second case take the base as 15 cm and the height as h cm .
Note that we are doing this in the same figure so the area would be same .
Area = Base × Height88 = 15 × h88 = 15h [tex]\sf\implies\::\dfrac{88}{15}\:=\:h[/tex] 5.86 = heightplease helppp maybe write out the equation too
Answers
What is the range of the function graphed below?
(-infinity,4]
[-4.0) v [2.infinity)
(-4,infinity)
(-4,0] v (2,infinity)
Answers
Answer:
It's B
Step-by-step explanation:
B
Answer:
B-----
Step-by-step explanation:
Solve For X In Both Questions Please!
Answers
Answer:
take 42 degree as reference angle
using sine rule
sin 42=opposite/hypotenuse
0.66=x/23
23*0.66=x
15.18=x
15.2=x
take x degree as reference angle
using cos rule
cosx=adjacent/hypotenuse
cosx=29/42
cosx=0.69
cos 46 =0.69
therefore x=46 degree
Step-by-step explanation: