Answers
Answer:
88
Step-by-step explanation:
Related Questions
I need help plzzzz!!!!!!!
Answers
Answer:
-8x² - 6
Step-by-step explanation:
-1 + 2 will give us "+1"
+1 - 7 will give us "-6"
The answers given already are correct as they are properly matched, so we are left with the following to complete:
Thus,
-4y³ + 4y³ will give us "0".
We would be left with:
-3x² - 6 - 5x²
Collect like terms again
-3x² - 5x² - 6
-3x² - 5x² will give us "-8x²"
Final result would be:
-8x² - 6
Solve for X
please i need it asap
Answers
I believe the answer is x = 2
PLEASE PLEASE ANSWER ITS SO EASY
Four friends order a 12" pizza to share. If
they share the pizza equally, how many
square inches would each person get?
*round to the nearest inch*
a. 113 sq. inches
b. 9 sq. in.
c. 113 sq. in.
d. 28 sq. in.
Answers
Answer:
b
Step-by-step explanation:
what is (-4+2i)-5-4i)
Answers
Answer:
Step-by-step explanation:
you mean (-4+2i)-(5-4i)
=-4+2i-5+4i
=-9+6i
12,400 x one and one fifth = ________. Will the product of this equation be less than or greater than 12,400? Explain your reasoning?
Answers
Answer:
Your answer would be 14,880, so it would be greater than 12,400.
12,400 * 1 1/5 = 14,880
Answer:i dont know
sorry
Step-by-step explanation:
2+2 its really really hard its the hardest problem i have ever done
Answers
Answer:the anser is 66
Step-by-step explanation:2=33
33+33=66
what is the rule when multiplying or dividing by a negative number to solve inequalities?
Answers
Example: if x > -y and you divide both sides by (-1) then you flip the inequality so: -x < y
please help me
is for my daughter
Answers
Step-by-step explanation:
To find 5/6 of the area, multiply the area that was found in part A , as the question states by 5/6.
⅚ × Area found in part A.
I need help pls pls help me
Answers
Answer:
1/3 words words words djejekeid
5 and 6 are NOT a part of the role so there are 4/6 numbers that you can get. And 4/6 simplified is 2/3
Hope this helped!
We wish to determine the proportion of small- to medium-sized streams in eastern North Carolina which have runoff from hog farms in order to prepare for issues arising from water quality in the aftermath of hurricanes. A random sample of 242 small- to medium-sized streams is selected and it is found that 55 of them have runoff from hog farms. Which of the following is the value of the parameter of interest in this setting?
a. 0.555
b. 0.03298
c. 0.445
d. The value of the parameter of interest cannot be determined from the given information.
Answers
Answer:
The value of the parameter of interest in this setting is:
d. The value of the parameter of interest cannot be determined from the given information.
Step-by-step explanation:
To determine the parameter of interest in this setting, we need information about the population figure of the small-to-medium-sized streams in eastern North Carolina. We also require the population proportion of these streams, which have runoff from hog farms. But in this situation, the information is lacking. Instead, we are given information about the sample, which only produces statistics. For example, we can calculate the average (mean) proportion of the sample of 242 small-to-medium-sized streams using the 55 that were found to have runoff from hog farms.
What is the solution of Solution (x+4)/(2x-1)<0?
Answers
Answer:
x<1/2
Step-by-step explanation:
Answer:
the answer is D
Step-by-step explanation:
convert 3 * 10 raise to power 8 m per second to kilometres per hour
Answers
Answer:
[tex]\huge\boxed{3\cdot10^8\dfrac{m}{s}=1.08\cdot10^9\dfrac{km}{h}}[/tex]
Step-by-step explanation:
[tex]3\cdot10^8\dfrac{m}{s}\\\\1km=1,000m\to1m=0.001km\\1h=3,600s\to1s=\dfrac{1}{3600}h[/tex]
therefore
[tex]3\cdot10^8\dfrac{m}{s}=3\cdot100,000,000\cdot\dfrac{\frac{1}{1000}km}{\frac{1}{3600}s}=300,000,000\cdot\dfrac{1}{1000}\cdot\dfrac{3600}{1}\dfrac{km}{h}\\\\=\dfrac{300,000,000\cdot3,600}{1,000}\dfrac{km}{h}=300,000\cdot3,600\dfrac{km}{h}=1,080,000,000\dfrac{km}{h}\\\\=1.08\cdot10^9\dfrac{km}{h}[/tex]
ANSWER QUICK FOR BRANLIEST There are 12 apples, 32 cherries, and 10 oranges. What is the ration of cherries to
apples?
Answers
Answer:
3 apples to 8 cherries
Step-by-step explanation:
The values of x and y are directly and one pair of values are given.
write an equation that relates x and y. simplify completely.
x= -4, y =6
Answers
Answer:
The relation is [tex]y = -1.5x[/tex]
Step-by-step explanation:
x and y are directly proportional:
This means that the equation is given by:
[tex]y = ax[/tex]
In which a is the multiplier that relates these two variables.
x= -4, y =6
We use this to find a. So
[tex]y = ax[/tex]
[tex]6 = -4a[/tex]
[tex]a = -frac{6}{4}[/tex]
[tex]a = -1.5[/tex]
So
The relation is [tex]y = -1.5x[/tex]
Draw a balanced hanger diagram for the equation 2x=4
Answers
Step-by-step explanation:
3360832553 ____ pass___ wZE2XQ
Answer:
See the attached picture.
Step-by-step explanation:
I had to look up 'balanced hanger' because that was not a term from my own math education, but I found it no problem.
See the attached picture.
There are 2 x's on the left and 4 1's on the right.
This means the equation has 2 x's on the left of the equal sign and 4 1's on the right.
Each unit of different size should be in a different shape.
The idea is that the hanger 'balances', just like a set of scales, or the same way an equation balances both sides.
Hope this helps.
Find the median for the following set of data:
5 13 9 12 4 11 5 15 19 8
Answers
Answer:
10
Step-by-step explanation:
4 5 5 8 9 11 12 13 15 19
is the list organized
The middle two values are 9 and 11
(9+11)/2 = 10
Answer please I have a timer!
Answers
Answer:
B.81x^4/16
Step-by-step explanation:
Simplify the expression.
Jeff Lytle can buy mulch for $2.39 a bag at the gas station. He can get six bags of the same mulch at the garden store for $15.00, or nine bags for $19.00. Which is the best buy?
Answers
nine bags for $19.00 is the best buy.
Answer:
Step-by-step explanation:
1 bag / $2.39 = $2.39
6 bags / $15.00 = $2.50 best buy is 9 bags
9 bags / $19.00 = $2.11
What is 35 divided by 0.1
Answers
Step-by-step explanation:
35÷0.1=350
have a good day :)
Answer:
350
Step-by-step explanation:
Create and solve
an equation with
2 variables(x).
Answers
Answer:
5x-2=3x+4
x=3
Step-by-step explanation:
Hope I helped!
Please help I only need 1-4 (:
Answers
Answer:
Q1.
False. The lines overlap.Q2.
TrueQ3.
TrueQ4.
False. It will only overlap if the line goes through the center of dilation.Hillary measured the depth of the snow in her front yard for 7 days. An equation for the line of best fit for Hillary’s data is y = − 0.5 x + 8 . Let x represent the number of days. Let y represent the depth of the snow in inches. Which statement BEST describes the meaning of the slope in this equation? A. The depth of the snow increased 8 inches per day. B. The depth of the snow increased 0.5 inch per day. C. The depth of the snow decreased 0.5 inch per day. D. The depth of the snow decreased 8 inches per day.
Answers
Answer:
c
Step-by-step explanation:
A survey of students at a university shows that 4 out of 5 drink coffee. Of the students who drink coffee, 1 out of 6 adds cream to it. If the university has 18,000 students, find the number of students who drink coffee with cream.
How many students drink coffee with cream?
Answers
... (3/4)×8000 = 6000.
Of those, 1/5 add cream, so the number of coffee drinkers who add cream to their coffee is ...
... (1/5)×6000 = 1200.
_____
Alternate solutions
We have computed ...
... (1/5)×((3/4)×8000) = 1200
Since multiplication is associative, you can multiply the fractions first, if you wish:
... ((1/5)×(3/4))×8000 = (3/20)×8000
... = 24000/20 = 1200
or
... = 3×(8000/20) = 3×400 = 1200
According to Wikipedia, the average weight of an adult male in the U.S. is 197.7 pounds with a standard deviation of 18 pounds, while the average adult female weighs 168.7 pounds with a standard deviation of 15 pounds. Both weights vary according to a Normal distribution.
7.) If you randomly selected one adult woman, what is the probability that her weight exceeds (is higher than) 130 pounds?
Suppose you randomly selected one adult male and one adult female from the entire U.S. population. Let the variable D = the difference in their weights (male – female).
8.) Calculate and interpret the mean of D.
9.) Interpret your answer from #8 in context.
10.) Calculate the standard deviation of D.
11.) Calculate the probability that the randomly selected male would weigh less than the randomly selected female.
Answers
To eliminate the x terms and solve for y in the fewest steps, by which constants should the equations be multiplied
by before adding the equations together?
First equation: 6x-5y=17
Second equation: 7x + 3y = 11
The first equation should be multiplied by 3 and the second equation by -5.
O The first equation should be multiplied by 3 and the second equation by 5.
O The first equation should be multiplied by 7 and the second equation by -6.
The first equation should be multiplied by 7 and the second equation by 6.
Answers
Based on the equation, to eliminate the x terms and solve for y in the fewest steps; the first equation should be multiplied by 3 and the second equation by 5.
Simultaneous equation6x - 5y = 17
7x + 3y = 11
Using elimination method
Multiply equation (1) by 3 and (2) by 518x - 15y = 51
35x + 15y = 55
Add the equation18x + 35x = 51 + 55
53x = 106
x = 106/53
x = 2
Substitute x = 2 into6x - 5y = 17
6(2) - 5y = 17
12 - 5y = 17
-5y = 17 - 12
-5y = 5
y = 5/-5
y = -1
Therefore, the solution to the simultaneous equation; 6x - 5y = 17, 7x + 3y = 11 is x = 2 and y = -1
Learn more about simultaneous equation:
https://brainly.com/question/16863577
#SPJ1
Please please help me please
Answers
Answer:
a and c
Step-by-step explanation:
I think a and c would work for this problem
Watch help video
In AUVW, the measure of
represents the cosine of
Answers
Answer:
80/89
Step-by-step explanation:
PLEASE HELP ME!
What is radiant energy? Give an example.
Answers
Answer:
Radiant energy is the energy of electromagnetic waves.
Step-by-step explanation:
I
Radiant energy is energy that is transferred by electromagnetic radiation.
Example:
The heat emitted from a campfire.
Need help with the question below
Answers
Answer:
Incorrect
Step-by-step explanation:
The formula for slope is [ y2-y2/x2-x1 ] and Emma calculated the slope using the opposite of the formula [ x2-x1/y2-y1 ]. That was her mistake.
300-900/180-165
-600/15
-40
Best of Luck!
find the area
__________
Answers
Answer:
21+10.5
=31.5 ²
....
...
....