Answer:
-14x-48
Step-by-step explanation:
Joy's Tea Shop has caffeinated tea and decaffeinated tea. During the lunchtime rush, the tea shop served 60 teas in all, 30% of which were caffeinated. How many caffeinated teas did the tea shop serve?
Answer:
18
Step-by-step explanation:
An oil-well contractor drills a shaft 7 meters deeper into the ground every 2 hours. Which graph has a slope that best represents this rate?
Answer:
the fourth one
Step-by-step explanation:
every 2 hours will be a positive line segment relating to the 7 meters give you the point of 14 every 4 hours
Answer:
the fourth one..
Step-by-step explanation:
Politician Alec and Candidate Simeon are running for governor. The latest surveys show that Politician Alec has 47% of the vote, while Candidate Simeon has 42% of the vote. The news report, however, states that this survey has a 6 % margin of error. What interval describes Politicians Alec's chances of winning the election?
Answer:
(41%, 53%)
Step-by-step explanation:
Given that:
Politician Alec's vote = 47%
Candidate Simeon = 42%
Margin of Error = 6%
Interval which describes Alec's chances of winning
Chances of Alec winning (p) = 47%
Margin of Error = 6%
Interval :
p ± margin of error
47% ± 6%
47% - 6% ; 47% + 6%
(41%, 53%)
Change
16
5
into a mixed number
(Write a space between whole numbers and fractions)
Answer:
3 1/5
Step-by-step explanation:
you divide 16 by 5 (which is 3 with one left over)
3 is your whole number and because there is one left over, that becomes your new neumerator, and the denominator always says the same
PLEASE HELP!!!
I don't understand how it works...
if possible, please explain how you got your answer.
Thanks!!!
Answer:
C ($1834.44)
Step-by-step explanation:
Compound interest formula: P = T (1+ r/100)^t
Where
P is the Total amount of money at the end of the time period
T is the money invested at the start
r is the interest rate
and
t is the time by which interest is compounded
Since interest is compounded quarterly,
r is divided by 4 and T is multiplied by 4
therefore,
Total amount = $1800.00( 1 + 1.9÷4/100) ^1×4
= $1834.44
what equality is shown above
Answer: If you see this line solid its > or equal too this > with line underneath
If you see line broken it's only >
Y>_ - 1/4x+2
Step-by-step explanation:
Starts at 2 on y then next pt go down 1 and 4 to the right
( 4.04 x 10^8) + ( 7 x 10*9 )
Answer:
404000630
Step-by-step explanation:
4.04×10^8+7×10×9
4.04×100000000+7×10×9
404000000+7×10×9
404000000+70×9
404000000+630
404000630
please help asap ;-;
Answer:
D.
Step-by-step explanation:
Both have a slope or "rate of change" of 1/2 because going from (0,5)-->(2,6) on the first one you go right 2 units and up 1 and slope is rise over run or y/x values in this case it would be 1/2 and on the bottom function you can see it goes from (0,-2)-->(4,0) and this goes right 4 units and up 2 units same principal applies you get 2/4 which is equal to 1/2 also it being negative or not doesn't change whether the two functions have the same rate of change.
60 pounds what percentage of the weight limit is 33 pounds
Answer:47%
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
The average emergency room cares for 300 patients each day. There are 20 nurses on duty at the emergency room each day, and they share the patient load equally.
Answer: 15
Step-by-step explanation:
You didn't say what you need to calculate but I guess that you want to calculate the number of patients each nurse will get.
Number of patients = 300
Number of nurses = 20
Number of patients to each nurse will be:
= Number of patients / Number of nurses
= 300/20
= 15
Each nurse gets 15 patient
Answer:
Step-by-step explanation:
There are 1$$ patients in the sample space.
There are 2$$ nurses on duty each day.
P(N)=3$$, is the probability that a patient will be assigned to a specific nurse.
Correct answers:
1$300$2$20$3$\frac{1}{20}$
The sample space is the set of all possible outcomes of an experiment. Here, there are 300 possible patients.
The event is a grouping of the outcomes in the sample space. Here, there are 20 possible nurses that a patient may have.
When the 300 patients are assigned equally to 20 nurses, that is equal to 15 patients per nurse. The probability of a patient being assigned to a specific nurse, N, is the comparison of being assigned to that nurse's patients versus all possible patients: P(N)=15/300=1/20.
please Help 3 ×__=15
Answer:
3 x 5 = 15
Step-by-step explanation:
15 / 3 = 5
OR
3 + 3 + 3 + 3 + 3 = 15
(1 2 3 4 5)
OR
5 + 5 + 5 = 15
(1 2 3)
I hope this was helpful to you! If it was, please consider rating, pressing thanks, and marking my answer Brainliest. It would mean a lot :) Have a great day!
Answer:
Hey mate here is your answer. Hope it helps you
Step-by-step explanation:
Let the unknown number be x,
3 *x=15
x= 15/3
=5
The answer is 5.
For what values of x is the inequality (x-4)2 > true?
Answer:
You multiply both sides of this inequality by −1, we get −4 > −2.
If Courtney has 14 hits out of 50 at bats, how many hits must she get in her next 50 at bats to finish with a .300 average?
Answer:
14 im pretty sure
Step-by-step explanation:
.
To calculate the number of hits Courtney must get in her next 50 at-bats to achieve a .300 batting average, we'll need to consider her current stats.
The batting average is determined by dividing the total number of hits by the total number of at-bats. Currently, Courtney has 14 hits out of 50 at-bats, which gives her a batting average of [tex]14/50 = 0.28[/tex] or a 28% average. To achieve a .300 batting average, she needs her hits to make up 30% of her total at-bats.
Since Courtney will have 100 at-bats after her next 50, she'll need to have 30 hits to achieve her desired average. To calculate the number of hits needed in her next 50 at-bats, we subtract her current hits from the target hits. Therefore, Courtney needs [tex]30 hits - 14 hits = 16[/tex] hits in her next 50 at-bats to finish with a .300 average.
To know more about average visit:
https://brainly.com/question/34397603
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€1=£0.72
how many € in one £
4. John gets a new job and receives a $700 signing bonus. After that, he makes $250 a day
What is the y intercept of the equation that describes the situation
I need to know if the answer is y=700
Answer:Yes the answer would be 700 since that is the starting amount.
Step-by-step explanation:
Lisa hikes 9 miles in 2 hours. At this rate, how far does she hike in hours?
O 2 miles
O4 miles
O 3 miles
O 3 miles
The gross monthly salary of a permanent secretary is $6,583. Find his net annual salary after deductions of $1,475 were made monthly.
Answer:
oh my gosh they have it
Step-by-step explanation:
gLiZzY
Help dude it’s due today in 58 minutes !!!!!
Answer:
Use math-way For more help!
a slope 2/1
b y int = 8
c y= 2x +8
Step-by-step explanation:
type in the coordinates then tap to find: slope
Diego's family car holds 14 gallons of fuel. Each day the car uses 0.6 gallons of fuel. A warning light comes on when the remaining fuel is 1.5 gallons or less. Write an inequality to determine the number of days Diego's father can drive the car without the warning light coming on. 10 points 14− 0.6t > 1.5 14− 0.6t < 1.5 14+ 0.6t > 1.5 14+ 0.6t < 1.5
Answer:
[tex]14-0.6t>1.5[/tex]
Step-by-step explanation:
The amount of fuel the car holds is fixed i.e., 14 gallons
The amount of fuel consumed every day is 0.6 gallons
Warning light comes on when the fuel level is 1.5 gallons or less.
Let t be the number of days the car runs for
So the amount of fuel consumed in all the days must be less than 1.5.
The equation will be
[tex]14-0.6t>1.5\\\Rightarrow -0.6t>1.5-14\\\Rightarrow -0.6t>-12.5\\\Rightarrow 0.6t<12.5\\\Rightarrow t<\dfrac{12.5}{0.6}\\\Rightarrow t<20.83[/tex]
So, the number of days the car can be driven without the warning light coming on is less than 20.83 days.
Hence, the required inequality is [tex]14-0.6t>1.5[/tex].
Yoga lessons cost $5 per lesson if Kylie enrolls in the health club for a
fee of $120 per year. Suppose Kylie joins the health club. Which equation
represents the yearly cost C of l yoga lessons?
Answer:
For one year the fee would be,
C = $120 + $5l
If my answer helped, kindly mark me as the brainliest!!
Thanks!!
look at the dog my uncle just found and adopted 6 months ago and look at him now.
Answer
Wow :)))
Step-by-step explanation:
On a bird-watching trip, Tai and Mei counted 94 birds.
Of these, 55 of the birds were sparrows. Which value
is a reasonable estimate of the percent of sparrows in
the birds Tai and Mei counted?
1.Which system of linear inequalities is graphed?
if p (x) =30(x+4)+26 what is the value of p(-8)
PLEASE PLEASE HELP I WILL GIVE BRAINALIST
Answer:
Answer: -1. the slope is when you count the space from the y-intercept to the x-intercept. So 2 down and 2 right. It's negative because you go down. -2/2 simplified is -1.
Step-by-step explanation:
I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
Edit: My bad if its the simplest form then the answer would be -1, sorry
Answer:
The answer is -2/2 because it goes down 2 times (-2) and right twice (2) to reach the next point
After you simplify -2/2 you get -1. Therefore your answer would be -1Hope this helped!!
In a group of 33 students, 7 study both Art and Biology. 10 study Biology but not Art. 7 study neither subject. Given that a randomly selected student studies Art, what is the probability the student studies Art and Biology?
Answer:
0.064
Step-by-step explanation:
Step one;
given
Total students= 33
Both Art and Biology= 7
Biology but not Art=10
Neither subject= 7
The sample space= 33
Required
the probability of student studying Art and Biology
P(Art and Biology)= 7/33*10/33
=70/1089
=0.064
A student solved log4(2x – 12) = 3, as shown.
Step 1: 2x – 12 = 34
Step 2: 2x – 12 = 81
Step 4: 2x = 93
Step 5: x = 46.5
Explain the error and find the correct solution.
Answer:
The error is in Step 1. They translated from logarithmic to exponential form incorrectly.
The student should have used 4 as the base and 3 as the exponent. This would result in 64, not 81, on the right side of the equation.
The correct answer is x = 38.
Step-by-step explanation:
Answer:
The error is in Step 1. They translated from logarithmic to exponential form incorrectly.
The student should have used 4 as the base and 3 as the exponent. This would result in 64, not 81, on the right side of the equation.
The correct answer is x = 38.
Step-by-step explanation:
Step-by-step explanation:
add 5m{3-m} and 5m {2+m} is
(2+m)si thats wat i got, hope its right
Write and solve an equation to find the number.
Ten less than half of a number(x) is 6.
Answer:
x = 32
Step-by-step explanation:
[tex]\frac{1}{2}[/tex]x-10 = 6
Isolate the x.
[tex]\frac{1}{2}[/tex]x = 6+10
Simplify.
[tex]\frac{1}{2}[/tex]x = 16
([tex]\frac{1}{2}[/tex]x × 2 = [tex]\frac{2}{2}[/tex]x) Find x.
[tex]\frac{2}{2}[/tex]x = 16 × 2
Simplify.
[tex]\frac{2}{2}[/tex]x = 32
I need help with this question
Answer:
Its B
Step-by-step explanation:
you have to subtract 320-70 to get 250. If you didn't you be able to divide 5 cleanly