Answers
Answer:
4.) Cost of cordless phone = $55
cost of each additional handset = $25
Therefore, the overall cost of the cordless phone, including the 3 extra handsets is:
$55 + 3($25) = $55 + $75 = $130
5.) Given the function, f(d ) = .20d + 14, where:
f(d) = global temperature (in Celsius)
d = number of decades
To evaluate the value of f (d ) at f(10), you'll have to substitute the value of d = 10 as input into the function:
f(10) = .20(10) + 14
f(10) = 2 + 14
f(10) = 16
6.) Value of f(10):
In 10 decades, the predicted global temperature will be 16° Celsius.
7.) The correct answer is B. The global temperature f(d) depends on the number of decades, d.
Explanation: the independent variable is d → it is the input of the function. The output primarily depends on the given value of input.
8.) Given the function, f(t ) = 0.2t
where t = represents number of days elapsed since the planting of the seed.
Evaluate f(40):
f(40) = 0.2(40)
f(40) = 8
Context of f(40): The value of the function, f(40) = 8 represents the 8 centimeter height of the habanero plant after 40 days of planting its seeds.
Please mark my answers as the Brainliest, if you find my explanations helpful :)
Related Questions
I wrote an equation to show that two amounts were equal.
Answers
Answer:
what equation?
Step-by-step explanation:
32 450 to nearest hundred
Answers
Answer:
32,500
Step-by-step explanation:
Hope this helps !
A graph appears below showing the number of adults and children who prefer each type of soda. There were 130 adults and kids surveyed. Discuss some ways in which the graph below could be improved.
Answers
The ways the graph could be improved include
Labelling the x and y axesStarting the entries on y-axis from the origin (i.e. from 0How to improve the graphIn statistics, graphs are used to represent data sets in a visual way.
Some features of a good graph include
Labelling all axesStarting numerical values from the originUniform space between barsThe lengths of bars represent frequencies or relative frequenciesFrom the given graph (see attachment), we have the following highlights:
The axes are not labelledThe entries on the y-axis do not start from 0The graph can be improved by labelling the axes and starting the entries on y-axis from the origin (i.e. from 0
Read more about graphs and charts at:
https://brainly.com/question/24741444
If 5 bats and 4 balls weigh 58 kg, and 4 bats and 5 balls weigh 50 kg, then how much does a bat weigh?
Answers
The bat weighs 10kg.
Two equations can be gotten from the question:
5a + 4b = 58 equation 1
4a + 5b = 50 equation 2
Where:
a = weight of bats
b = weight of balls
The two equations are simultaneous equations and would be solved using the elimination method.
In order to determine the weight of balls, take the following steps:
Multiply equation 1 by 4 and equation 2 by 5
20a + 16b = 232 equation 3
20a + 25b = 250 equation 4
Subtract equation 3 from 4
18 = 9b
Divide both sides of the equation by 9
b = 2kg
In order to determine the weight of bats, take the following steps:
Replace for b in equation 1
5a + 4(2) = 58
5a + 8 = 58
5a = 58 - 8
5a = 50
Divide both sides of the equation by 5
a = 10kg
To learn more about simultaneous equations, please check: brainly.com/question/23589883?referrer=searchResults
if the number 659,983 is rounded to the nearest hundred, how many zeros does the rounded number have
Answers
659,983
to the nearest hundred you look at the tenths spot, if above 5, the hundredths spot rounds up one, if its under 5, the hundreth spot stays the same
659,983
round up
660,000
4 ZEROS.
What is the value of a?
a–2=3+6a
--------
3
Answers
Answer:
a = 17 / 11
Step-by-step explanation:
or, a - 2 = 3(3 + 6a)
or, a - 2 = 9 + 18a
or, - 2 - 9 = 18a - a
or, -11 = 17a
or, a = 17 / 11
Hi please help quick! what's -2 5/11 - 7 1/11
Answers
Answer:
Your answer will be -9.54545454545Explanation:
I don't really understand what just happened to my calculator but i searched on goo gle but it's the correct answer..
Hope it helps you..Y-your welcome in advance..(;ŏ﹏ŏ)(ㆁωㆁ)
-5/11-1/11=-6/11
The answer is -9 6/11
Pls explain!!!
Pls and thank you
Answers
Answer:
A = L x W
A = 3 3/4 x 1 1/2
A = (you do the math, 3 3/4 x 1 1/2 : )
Step-by-step explanation:
Hope this helps! Please gie brainliest
Answer:
The formula to find the AREA of a rectangle is as shown A=l x w
L meaning Lenght, which in this case is 3 [tex]\frac{3}{4}[/tex] ft.
W meaning width, which in this case is 1 [tex]\frac{1}{2}[/tex] ft.
Now that you know what the length and the width are, you want to multiply them like the formula A = l x w
A= 3 [tex]\frac{3}{4}[/tex] x 1 [tex]\frac{1}{2}[/tex]
You want to create the fractions into a mixed number.
3 3/4 = 15/4
1 1/2 = 3/2
Now when you multiply it should look like this :
[tex]\frac{15*3 }{4*2}[/tex] or 15x3 / 4x2
This will get you the mixed number of 45/8
Then you can covert the mixed number to a whole number which will be
5 5/8
This will get you the final answer of 5 [tex]\frac{5}{8}[/tex] ft. This is your area.
I hope this helped.
Order these numbers from the least to the greatest. 7.618, 7.681, 7.6801, 7.0681
Answers
Answer:
7.0681, 7.618, 7.6801, 7.681
Step-by-step explanation:
from the least (smallest) to the greatest (largest)
7.0681, 7.618, 7.6801, 7.681
I need help with this problem. Please I don’t want any links for “answers”.
Answers
Answer:
why does it say the answer is 165 on top?
Which graph represents the solution set of the system of inequalities?
Answers
Answer:i think is A
Step-by-step explanation:
222 inches times 45 inches equals how many ft ?
Answers
Answer:
9990 inches
Step-by-step explanation:
Answer:
9990 in²
Step-by-step explanation:
Simple multiplication: 222 × 45 = 9990
To check your work either divide 9990 with 45 OR 222
Quadratic shifted up by 4 units reflected
Answers
Answer:
-(x^2)+4
Step-by-step explanation:
Mr.and Mrs. Hawkins have a budgeted $500 from Marion's graduation. the rent is $150.how much can they spend per person on food if each of the 30 guest gets $2.50 group photos.
Answers
Answer:
45
Step-by-step explanation:
45! £€#^_#÷5€£¥¥*^
-2c-5c+8-4=53
I need answers to this asap I believe it’s -7
Answers
Answer:
Yeah!!!you're right, it's -7
Step-by-step explanation:
-2c -5c+8-4 = 53
-7c +4 = 53
-7c = 53 - 4
-7c = 49
c = -7
Good job.
Fill in the missing statements and reasons in the proof. URGENT WILL GIVE BRAINLIEST
Answers
Answer:
THERE ARE NO MISSING STATEMENTS LOL give brainliest tho
please help with this
Answers
Answer:
5x+y=5xy
Step-by-step explanation:
Solve the linear equation below using the substitution method
x-3y=7
2x+3y=9
Answers
Hope this helps:))
-3y. 7
—— = ——
-3 -3
7
Y= - — —-
3
This is for Number one
How to solve 0.5(7d+4)=7-1.5d
Answers
Simplify this
0.5 (7d + 4) = 7.1 5d
Then
3.5d + 2 = 7- 1.5d
5d + 2 = 7
5 divided by 5
D = 1
so the answer is D = 1
Hats are on sale for 45% off. Phyllis uses the expression p−0.45p to find the new price of a hat that originally cost p dollars.Use the drop-down menus to complete each sentence.
Answers
Answer:
The expression p−0.45p can be simplified to 0.55 p.
This means Phyllis can find the new price of a hat by finding 55 % of the original price.
Step-by-step explanation:
The given expression describes that the price of the Hat would be 55% of the original price.
Given that,
Hats are on sale for 45% off. Phyllis uses the expression p−0.45p to find the new price of a hat that originally cost p dollars.
The percentage is the ratio of the composition of matter to the overall composition of matter multiplied by 100.
Here,
Given expression,
= p−0.45p
Simplify further,
= 0.55p
The above expression implies that the outcome is 55% of p, where p is the original price of the Hats.
Thus, the given expression describes that the price of the Hat would be 55% of the original price.
Learn more about percentages here:
brainly.com/question/13450942
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Kasey is buying lunch and dinner for her friends this weekend. A lunch combo cost $8.50 and a dinner combo cost $13, If Kasey has $160 to spend then write an inequality that describes the situation.
Answers
Answer:
8.50x plus 13y equals 160
A company rents out 19 food booths and 20 game booths at the county fair. The fee for a food booth is $200 plus $7 per day. The fee for a game booth is $65 plus $5 per day. The fair lasts for d days, and all the booths are rented for the entire time. Enter a simplified expression for the amount, in dollars, that the company is paid.
Answers
Answer:
$2715
Step-by-step explanation:
Given that 15 food booths were rented out for ‘d’ days at $100 plus $5 per day. On the food booths only, the company will earn 15($100+$5d) = $1500 + $75d Given that 20 game booths were rented out for ‘d’ days at $50 plus $7 per day. On the game booths only, the company will earn 20($50 + $7d) = $1000 + $140d
The total amount that the company is paid is therefore, $1500 + $75d + $1000 + $140d = $2500 + $215d
please answer this, thank you so much!! <3 :D
Answers
Answer: The correct answer is: " 11 .1 " .
________
Step-by-step explanation:
Given:
" [tex]1.9h + 3.5 =[/tex] ? " ; Solve: when: " [tex]h = 4[/tex] " ;
________
To find the answer:
We plug in "4" for the value for " [tex]h[/tex] " ;
and performed the mathematical operations indicated.
________
→ " [tex]1.9h + 3.5 =[/tex] [tex](1.9*4) + 3.5 = 7.6 +3.5 = 11.1[/tex] " .
________
The correct answer is: " 11 .1 " .
________
Hope this is helpful to you!
Best wishes!
________
Fill in the function table: y = -2(x - 1)
please help
Answers
we first substitute the x
y= -2(-2-1)
=6
and then use a calculator to do the sum
which gives us 6
y= -2(-1-1)
= 4
y= -2(0-1)
=2
y= -2(1-1)
=0
y= -2(2-1)
=-2
numbers between 1/10 and 4/5?
Answers
I believe your answer is 2/10,3/10,4/10,5/10,6/10,7/10.
4/5 can be converted to 8/10 by multiplying the denominator and the numerator by 2 so the new numbers are 1/10 and 8/10 the numbers that are between that are 2/10,3/10,4/10,5/10,6/10,7/10.
The digit 6 in which number represents a value of 6?
Choose 1 answer:
1)906
2)644
3)565
Answers
Answer:
1) 906
Step-by-step explanation:
It's in the ones value making it represent the value of 6
Explanation:
The six in that number is in the ones place without any placeholder behind it, the only other numbers are informs of the number 6.
Therefore the digit six in 906 has the value that represents its actual value: 6
QUICK: Please solve this for me plz
Answers
Answer: y: 5.5
Step-by-step explanation: combine 3/2 and x
y=3/2+ 4=5.5
PLEASE help!! BRAINLIEST to correct answer!!
Answers
The general equation for a circle is:
[tex](x-h)^2+(y-k)^2=r^2[/tex]
Where the center is (h,k) and the radius is r.
The equation we are given is:
[tex](x-2)^2+(y+3)^2=80[/tex]
From this, the center is (2,-3), and the radius is [tex]\sqrt{80}[/tex], or [tex]4\sqrt{5}[/tex].
Let me know if you have any questions, thanks!
(x^2 + 2x + 2)(x + 5) = 0
Answers
Answer:
[tex] {x}^{2} + 2x + 2 = 0 \: no \: solution \\x + 5 = 0 - \: \: \: \: \: x = - 5 \\ sox = - 5 [/tex]
If I could get help thank u!