Could someone help me please :)
Answers
Answer:
Im bleeding i cant yet the hospital said i need to do math so
Step-by-step explanation:
Answer:
8 min
4 min
6 min
The second gardener trimmed the fastest
Step-by-step explanation:
You have to divide the amount of time by the number of bushes for each gardener.
First gardener: 72min / 9 bushes = 8min/bush
Second gardener: 20min / 5 bushes = 4min/bush
Third gardener: 48 min / 8 bushes = 6min/bush
Related Questions
The difference of two numbers is 11 and their product is 42.find these numbers.
Pretty Please Help Me!!!
Dawn and Pablo are members of a normally distributed population that is being sampled. If the chance of Dawn being included in the sample is 0.05%, what must the chance of Pablo being included in the sample be in order to be able to make inferences about the population based on the sample?A) 0% B) greater than 0% and less than 0.05% C) 0.05% D) greater than 0.05%
A bacterial population has an exponential growth rate of 11.2% per hour. If there were 480 bacteria initially, what would the bacterial population be after 5 hours
Answers
Answer:
cheating in entrance
Step-by-step explanation:
circumference: 14π
area: 49π
Answer:
nope
Step-by-step explanation:
1. It cannot be a fraction or decimal because the depth of the well is a whole number.
2.It must be a positive number since it represents a number of hours.
3. It must be a negative number because the depth is below sea level.
4.It cannot be greater than –72 because that is the depth of the well.
Answers
Answer:
Option B is correct
It must be a positive number since it represents a number of hours.
Step-by-step explanation:
As per the statement:
Pieter wrote and solved an equation that models the number of hours it takes to dig a well to a level of 72 feet below sea level.
Given the equation as:
Using distributive property,
Combine like terms;
Subtract 40 from both sides we have;
Divide both sides by -8 we have;
h = 14 hours
Therefore, the statement is true about Pieter’s solution is, It must be a positive number since it represents a number of hours.
the answer is B It must be a positive number since it represents a number of hours.
-if you work 10hrs per week on the farm and 12 hours per week babysitting,will you meet your goal?
Answers
y = nr. hrs. babysitting;
x + y <= 25;
10x + 5y >= 150
a) Solve the system => one of the solution is x =5; y = 20(babysitting)
b) 10 + 12 =22 <= 25; 10*10 + 5*12 = 160 >=150.
10x+5y>=150 => 10 x >= 150- 5y :5 => 2x >=30-y => 30-2x <= y
x+y<= 25 =>
y>=30-2x
y<=25-x
Answers
Answer:
y=13
Step-by-step explanation:
if x=20 when y=8 (we can creat equation )
x=2y+4 (you can prove that the equation is correct by substitute )
so the question is if x=30 find the value of y
30=2y+4
30‒4=2y
26=2y
26/2=2y/2
13=y
i hope this helps you
B=There are 3 terms in the product.
C=There are 4 terms in the product.
D=The product is degree 1.
E=The product is degree 2.
F=The product is degree 4.
Answers
Answer:
the Anser is B and E
Step-by-step explanation:
In equation, (-d + e)( 4e + d) will be (-4ed - d^2 + 4e^2 +ed ) to simplify we combine the terms with the same variables such as d^2, e^2 and ed. The equation becomes, 4e^2 - 3ed - d^2 . The product has 3 terms with a degree of 2. The statements that are true are B and E.
The product of (-d + e)(4e+d) is 4e²-d²-3ed.
The correct option is B and E.
What is expression?
An expression is a combination of numbers, variables, functions such as addition, subtraction, multiplication or division etc.
Given: (-d + e)( 4e + d)
Applying the distributive two times:
= -d*4e-d*d+4e*e+d*e
=-4ed-d²+4e²+ed
=4e²-d²-3ed.
Thus, (-d + e)( 4e + d) = 4e²-d²-3ed.
Hence, The product has 3terms with a degree of 2.
Learn more about expression here:
#SPJ5
Answers
work 40 hours per week
Find your annual Salary
In a month, there are approximately 4 or 5 weeks (only refer to regular working days)
Let’s only use 4.
=> 40 x 4
=>160 hours in 1 month
In a years there are 12months
=> 12 x 4
=> 48 weeks in a years (only for regular working days) or let’s round it to 50 weeks per year
Now, let’s multiply 48 weeks by 40 hours and 50 by 40 hours
=> 48 x 40
=> 1920 hours in a year
=> 50 x 40
=> 2000 hours
Now, let’s find how much is your annual salary
=> 1920 x 23.25 = $44 640
=> 2000 x 23.25 =$46500
=>approximate or around
Answer:GET YALL POINTS
Step-by-step explanation: