The area of a square is 81 square centimeters. What is the perimeter of the square?
Answer:
p = 36cm
Step-by-step explanation:
p = 4a
4 × 9 = 36
good luck, i hope this helps :)
At the beginning of the month, there were 80 ounces of peanut butter in the pantry. Now, there is 1/3 less than that. How many ounces of peanut butter are in the pantry now?
A.2/3⋅80
B.1/3⋅80
C.80−1/3
D.(1+1/3)⋅80
Answer:
2/3*80
Step-by-step explanation:
2/3*80, is the same as finding 1/3 of 80, and subtracting the new number from 80.
please help I’m so confused and my parents are gonna kill me if I don’t get my homework done...
Answer:
X=-6
Step-by-step explanation:
the sum of interior angels in a triangle is 180.
52+78=130
180-130=50
to get 56 to 50 x has to be negative
hope this helps :)
Answer:
Ok I'll save ur life, thank me later-
52 + 56+x + 78 = 180(Since all angles in a triangle sum upto 180°)
=130 + 56+x =180
=186+x=180
=x=180-186
x=-6
56 + (-6)
=50
Hope it helps
MARKING BRAINLIEST identify all of these triangles with SSS, SAS, ASA, AAS, HL, or non-congruent, please do every single one, or I will report you:)
Answer:
1. SSS
2. SAS
3. ASA
4. SAS
5. SSS
6. ASA
7. AAS
II. (The one with two triangles facing each other from the tip) SAS
II. (The other one) Non congruent
12. SSS
As an estimation we are told 5 miles is 8 km.
Convert 33.7 miles to km.
Answer: 20.9420 is your answer
what solid is represented by the net
Answer:
what net. there is no net
Step-by-step explanation:
Answer: triangular prism
Step-by-step explanation:
6 and -6 are at the same distance from ____ on the number line.
Answer:
0
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
(NegativeA) + (PositiveA) = 0
Note for future reference:
(NegativeA) + (PositiveB) = (NegativeC)
(PositiveA) + (NegativeB) = (NegativeC)
(NegativeA) + (NegativeB) = (NegativeC)
(PositiveA) + (PositiveB) = (PositiveC)
Hope this helps!finished the first one don´t understand these.
Answer:
Let "x" be the number of people who can go to the amusement park.
So we have: 19 + 14x ≤ 180. This inequality basically means that the parking cost plus the cost of the tickets for every person cannot cost more than 180 dollars.
Solving this inequality, we get:
19 + 14x ≤ 180
14x ≤ 161
x ≤ 11.5
Obviously, we know that we can't have "half" a person, so the most people who can come to the amusement park would be 11 people, and the answer would be: x ≤ 11
Hope this helps!
Evaluate the function h(t)= t2 - 8t+12 at t=0. Then plot the point on the graph.
Answer:
Step-by-step explanation:
h(t) = t2 - 8t + 12
Putting value of t = 0
h(0) = (0)2 - 8(0) + 12
= 0 - 0 + 12
= 12
Answer:
i'm sorry i don't know it
Step-by-step explanation:
hope u have a good day
What is the average of 6 and 10?
Answer:
j
Step-by-step explanation:
u
Answer:
8
Step-by-step explanation:
Ice cream sandwiches are wrapped in white paper before they are put in a box to be sold. How many ice cream sandwiches can be wrapped with 500 square inches of paper?
Answer:
9.6
Step-by-step explanation:
PLEASEEEEEEEE HELPPPPPPPPP I WILL GIVE BRAINLIEST
These triangles are not similar. The triangles are not similar because the proportion 8/9 = 2/3 is false.
(functions) The debate club started with 3 students. The number
of students participating in the club doubles every
year. How many students will participate in debate
club after four years?
Please type your equation as well as your final answer and any steps in between.
Answer:
24
step by step:
3×2=6
6×4=24
Simplify the following radicals. 1. √16 2. √17 3. √18 4. √19 5. √20
Answer:
Step-by-step explanation:
[tex]1) \sqrt{16}= \sqrt{4*4}=4\\\\\\2) \sqrt{17}[/tex]
This is the simplest form as 17 is a prime number.
[tex]3) \sqrt{18}= \sqrt{2*3*3} = 3 \sqrt{2}\\\\\\4) \sqrt{19}[/tex]
19 is a prime number. so it is the simplest form.
[tex]5) \sqrt{20}= \sqrt{2*2*5}=2 \sqrt{5}[/tex]
of the 19 total sloths that were spotted how many were not seen in the 30 - 39 interval
Answer:
9
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
39 - 30 = 9
find the shaded area
Answer:
88.85 Sq m
Step-by-step explanation:
For rectangle:
Length = 18 - 7.8 = 10.2 m
Width = 7.8 m
For both semicircular arcs:
Radius (r) = 7.8/2 = 3.9 m
Area of the shaded region = Area of rectangle + 2*Area of a semicircle - Area of circle with radius 3.5 m
[tex] = lb + 2 \times \frac{1}{2} \pi \times {(3.9)}^{2} - \pi \times {(3.5)}^{2} \\ \\ = 10.2 \times 7.8 + \pi \{{(3.9)}^{2} - (3.5)^{2} \} \\ \\ = 79.56 + \pi {(3.9 + 3.5)} (3.9 - 3.5) \\ \\ = 79.56 + 3.14 \times 7.4 \times 0.4 \\ \\ = 79.56 + 9.2944 \\ \\ = 88.8544 \\ \\ \approx 88.85 \: {m}^{2} [/tex]
3xdegree+20degree=2xdegree-5degree sorry there is no degree sign so wrote the spelling of degree and x(it is x)
Answer:
-25
Step-by-step explanation:
3xdegree+20degree=2xdegree-5degree sorry there is no degree sign so wrote the spelling of degree and x(it is x)
We are to find x
3x + 20 = 2x - 5
Collect like terms
3x - 2x = -5 - 20
x = -25
plz help answer if you know the answer
Answer:
I think its 12 bc of the triangle inequality theorem
HELP QUICK!! solve by substitution and show work please
4 / u^2 (when u = 2)
Answer:
1
Step-by-step explanation:
We have the equation [tex]\frac{4}{u^{2} }[/tex] for u = 2.
Which would be [tex]\frac{4}{2^{2} }=\frac{4}{4}=1[/tex]
What's the smallest possible perimeter of a rectangle with an area of 35 cm? (36 small squares 1 cm by 1 cm)
Answer:
12 miles per hour...........
can someone help me with this ty
Answer:
0,0
1,1.5
2,3
3,4.5
4,6
5,7.5
Step-by-step explanation:
60 POINTS!!!!
Your mother is 25 years older than you. Your father is 3 years older than your mother. The product of all three ages are 32,130. How old is your father?
Explanation would be appreciated!
My father is 42 years old as obtained from the cubic polynomial's real root.
What is a factor of a polynomial?We know that if x = a is one of the roots of a given polynomial x - a = 0 is a factor of the given polynomial.
To confirm if x - a = 0 is a factor of a polynomial we replace f(x) with f(a) and if the remainder is zero then it is confirmed that x - a = 0 is a factor.
let my age be x years.
So, My mother is (x + 25) and my father is (x + 28) years.
∴ {x(x + 25)(x + 28) = 32130.
(x² + 25x)(x + 28) = 32130.
x³ + 53x² + 700x = 32130.
x³ + 53x² + 700x - 32130 = 0.
Now solving this has only one real solution x = 17.
So, My father is (17 + 25) = 42 years old.
learn more about cubic polynomials here :
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What is the solution to this inequality 10 X +18 < -2? A--x>-2. B--x <-2. C--x>2 D--x < 2
Can anyone help me with this question please
I’ll mark as brainliest.
Answer:I *THINK* its C, BUT IM NOT 100% SURE
Step-by-step explanation:
Answer:
Try using math
way to help you, I know this is a point less response but try it.
explanation:
Sorry but thats all i know or look it up type it in the search bar
8x-5 = 9+7x What is the solution please show work if you can
Step-by-step explanation:
8x-5=9+7x
8x-7x=9+5
x=14
Answer:
8x-5 = 9+7x
8x-7x =9+5
x = 14
ما النتائج المترتبة على :-
١- الاحتلال البريطاني لمصر.
In Egypt British rule had important political and economic effects. The main interest of the British in Egypt was to keep control of the trade route that ran through Egypt to the Red Sea and then on to India.
The total interest on a 5 year 5.2% loan with a principal of $10,000 is 10,000 × 0.052 × 5 = $2,600.
a. True
b. False
Answer:
truee
Step-by-step explanation:
i had this answer on my test and if i dont get it right sorry
The total interest on a 5-year 5.2% loan with a principal of $10,000 is $2600. The calculation is true.
What is simple interest?Simple interest is a quick and easy way to calculate a loan's interest charge. Simply multiplying the daily interest rate by the principal by the number of days between payments yields simple interest.
Given that the amount of $10000 is deposited at the interest rate of 5.2% for the 5 years.
The simple interest is calculated by the formula written below,
SI = ( P x R x T ) / 100
SI = ( 10000 x 5.2 x 5 ) /100
SI = $2600
To know more about simple interests follow
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PLEASE HELP!!!!! (PICTURE BELOW!!)
Ms. Kumar has a checking account at the bank. If the account balance ever falls below zero, the bank charges her a fee of $5.95 per day. Today, the balance in Ms. Kumar's account is -$2.67. If she does not make any deposits or withdrawals, what will be the balance in her account after 2 days?
Answer:
-14.57
Step-by-step explanation:
5.95×2=11.90 (for the fee in 2 days) 11.90+2.67=14.57 and sense she owes money it would be -14.57