<span>we are given with a swimming pool with dimensions
</span>12-ft-by-15-ft. given that there is a <span>3-ft-wide no-slip surface around it, the new dimensions now become (12+3+3) or 18 ft by (15+3+3) or equal to 21 ft. The perimeter is the sum of the sides of the new rectangle. Perimeter is equal to 18+ 18 + 21 + 21 or equal to 78 feet</span>
Answer:
Here are the word problems! Revise them as you like
Step-by-step explanation:
1. Samantha had 8 doughnuts and her sneaky little brother tommy stole 3 of them! Samantha wants to get back at Tommy for stealing her doughnuts so she devises a plan to prank him. She will prank him the total number of how many doughnuts are left. How many doughnuts are left?
2. Charlie and her little sister Chrissy are going to an amusement park the following day however Chrissy catches a cold and cannot go, causing the trip to come to a full close. Charlie wants to cheer up Chrissy while she rests in bed so she decides to put on a funny little show featuring everything Chrissy finds to be hilarious. Bathroom jokes, yt videos of people in pain, and just plain video game logic. (Like why are the vents so big in fnaf what happened to the small ones??) Charlie needs a few items to use for the show, (phone, box of jokes and pranks) however she needs 20$ to buy a box of jokes and pranks and she only has 15$. How much more money will she need?
Hope this helps (tried to keep it as appropriate as possible)
Dont forget to smash that heart at the bottom!
Plz Mark Brainliest
Have a good day!
Youre amazing! <3
Answer:
Step-by-step explanation:
cross multiply, 
Answer:
22
Step-by-step explanation:
Generate the terms of sequence T using the nth term formula n² - 3
a₁ = 1² - 3 = 1 - 3 = - 2
a₂ = 2² - 3 = 4 - 3 = 1
a₃ = 3² - 3 = 9 - 3 = 6
a₄ = 4² - 3 = 16 - 3 = 13
a₅ = 5² - 3 = 25 - 3 = 22
22 is common to sequence S and T
Answer:
Options a, d and e
Step-by-step explanation:
We check the validity of each of the options.
Kindly note that we can express the equation fully and we have;
y-3 = -2x-10
y = -2x -10 + 3
y = -2x -7
So let’s now evaluate the options.
(a) Insert the value of x at this point, if it gives the value of y, then it’s on the line
the value of x to insert is -5 here.
Thus ; y = -2(-5)-7 = 10-7 = 3
since y is 3, then it is on the line
(b) same as a
insert x = 5
y = -2x-7
y = -2(5) -7
y = -10-7 = -17
This is definitely not on the line as the value of y gotten does not correlate with what was given
c. To get this , compare with the standard form of
y = mx + c
where m is slope
Here our m is -2 , so this is definitely wrong
d) From above , we can see that this is correct
e) compare this with y = mx + c
c is our intercept and this is equal to -7 which makes this option also correct
