Answers
Answer:
A,CAND D
Step-by-step explanation:
ADD ME AS BRAINLIEST
Answer:
they should all be checked
Step-by-step explanation:
ap3x
Related Questions
help me Graph -x -2y=4
Answers
Answer: This is the graph for -x -2y=4
One-Third The Difference Between 2/3 And 1/2
Answers
Answer:
1/18
Step-by-step explanation:
2/3-1/2=1/6
1/3 x 1/6=1/18
Use the distributive property to write an equivalent expression. (6+8)x 2
Answers
I need some help
I will give you brainliest and heart!
Answers
Answer:
Correct!
Step-by-step explanation:
First, I'll try to solve it myself.
2(2a-1)+3a=7a-2
7a-2
4a-2=7a-2
His is very correct!
Help
Which product are greater than 2 and 5\6? Select all that apply
Answers
Answer:
B, C, & E
Step-by-step explanation:
that’s the answer g
23. Find the perimeter and area of the rectangle below. 10x^2 7xy^2
Answers
Answer:
Area= 70x^3y^2
Perimeter = 20x^2 + 14 xy^2
Step-by-step explanation:
Area is just multiplying the length and width, I multiplied the constants first which gets us 70 then multiplied the variables, they combine however only the x's can be multiplied to each other which results in 70x^3y^2 . The perimeter you just multiply the length by two and the width by two, they are separate because the variables when added to each other do not combine.
Can you help me please
Answers
Answer:
270
Step-by-step explanation:
bc if he does 9 miles for 3 days every week thats already 27 miles. for 10 weeks that would be 270 bc 10*27 is 270.
What number must you add to complete the square?
x2 + 16x = 3
O A. 16
B. 36
O C. 64
O D. 72
Answers
What number must you add to x² + 16x = 3 to complete the square 64: Option C
What is a perfect square?You should be aware that a perfect square is a term that has two common factors
The given equation is x² + 16x = 3
To make the equation a perfect square, Add the square of half of the coefficient of s to both sides
This is to say that (16/2)² = 8² = 64
The equation becomes x²+16x+64 = 3+64
Then you can factorize the equation and simplify the right hand side
Learn more about perfect squares on https://brainly.com/question/385286
#SPJ1
What is the median of data set 32 25 25 32 32 10 -10 25
Answers
Answer:
-10, 10, 25, 25, 25, 32, 32, 32
Its 25
Step-by-step explanation:
The median is the middle number if there are an even amount of numbers you would have two medians add them the divide by two
sorry for the wait plz help !!!!!!!
Answers
Answer:
it should be 2 units
Step-by-step explanation:
18 I believe .........
Answer ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer: babes it blurry i cant see .
Step-by-step explanation:
A circle that has a center at the origin and a diameter of 12
Answers
Answer:
A≈113.1
Step-by-step explanation:
A=πr2
A=π·62
A≈113.09734
What is the 30th term of the arithmetic series 3, 7, 11, ...?
118
119
120
121
Answers
Answer:
119
Step-by-step explanation:
common different: 7-3=4
initial value =3
so x-3=(n-1)d
only 119-3=116 is divisible by 4
It's the ans cuz n-1 has to be integer
I'm gonna send you a picture of it
Answers
Answer:
Of whaT?
But thanks for the free points
Here are two similar rectangles.
1 cm
2 cm
4 cm
Work out the area of the larger rectangle.
Answers
Answer:
40.32
Step-by-step explanation
4*1.2=4.8
7*1.2=8.4
8.4*4.8
=40.32
!!! HELP ASAP !!! 40 x 20 - 6 + 4 =
Answers
Answer:
798
Step-by-step explanation:
first you do 40x20=800 then 800-6=794 then 794+4=798
QUICK ITS TIMED PLS HELP QUICK!!!!!
How is the product of 3 and -2 shown using integer tiles?
Answers
Answer:
The first one . +++ --
Step-by-step explanation:
Fran can type 297 words in 5.5 minutes. What is her typing speed in words per minute?
Answers
Answer:
54 word per minute
Step-by-step explanation:
Hope this helps!! :)
Mason wants to host a housewarming party. The following equation represents how the cost of party depends on the number of attendees.
The equation is d= 16a
The variable \mathrm{a}a represents the number of attendees, and the variable d represents the cost in dollars.
Find the number of attendees who could be invited if Mason budgets a total of $80 for his party.
Answers
Mario has 6 more marbles than Sandra. Let `s` represent the number of marbles that Sandra has. Write an expression that represents the number of marbles that Mario has.
Answers
Answer:
6+s
Step-by-step explanation:
six more marbles so add 6 to s
Find the slope of the line.
Answers
Answer:
0
Step-by-step explanation:
Any horizontal line has a slope of 0.
I need some gosh darn help because I will fail my math test. Suppose two angles in a coordinate plane, one measuring 80 and the other measuring 160, were both rotated 180 about the origin and then translated 40 units down. which of these would be a measure of one of the resulting angles? Select 2 answers
Answers
Answer:
120 and 40
Step-by-step explanation:
Because when we subtract 80 and 40 is equal 40 or 160 and 40 is 120.
The area of the triangle below is 23.4 square inches. What is the length of the base?
6 in is the height
Answers
Answer:
543
Step-by-step explanation:
i am smart
• Which graph represents the inequality 3 > 15?
Answers
Answer:
The second one
Step-by-step explanation:
Identify two equivalent fractions: 1/2
Answers
Answer:
2/4 3/6 4/8 5/10 6/12 7/14 8/16 9/18 10/20
Step-by-step explanation:
[tex]18 - 4 \div {2}^{2} \times 10[/tex]
whats the answer
Answers
Order of operations:(Please Excuse My Dear Aunt Sally)
Parentheses
Exponents
Multiplication
Division
Add
Subtract
When it comes down to multiplication and division you do whichever comes first , left to right same with add and subtract so..
Step1: 2 squared = 4
Step2: 4/4=1
Step3: 1x10=10
18-10=8 . Final answer is 8
Factorise
3ab + 3a + 2b + 2
Answers
Answer:
3ab + 3a + 2b + 2
3a(b+1)+2(b+1)
(b+1)(3a+2)
Evaluate a--3° for Q = -3 and b = -3.
Answers
Answer:
Step-by-step explanation:
1. (a + b)2 = a2 + 2ab + b2; a2 + b2 = (a + b)2 − 2ab
2. (a − b)2 = a2 − 2ab + b2; a2 + b2 = (a − b)2 + 2ab
3. (a + b + c)2 = a2 + b2 + c2 + 2(ab + bc + ca)
4. (a + b)3 = a3 + b3 + 3ab(a + b); a3 + b3 = (a + b)3 − 3ab(a + b)
5. (a − b)3 = a3 − b3 − 3ab(a − b); a3 − b3 = (a − b)3 + 3ab(a − b)
6. a2 − b2 = (a + b)(a − b)
7. a3 − b3 = (a − b)(a2 + ab + b2)
8. a3 + b3 = (a + b)(a2 − ab + b2)
9. an − bn = (a − b)(an−1 + an−2b + an−3b2 + ··· + bn−1)
10. an = a.a.a . . . n times
11. am.an = am+n
12. am
an = am−n if m>n
= 1 if m = n
= 1
an−m if m<n; a ∈ R, a 6= 0
13. (am)n = amn = (an)m
14. (ab)n = an.bn
15. a
b
n
= an
bn
16. a0 = 1 where a ∈ R, a 6= 0
17. a−n = 1
an , an = 1
a−n
18. ap/q = √q ap
19. If am = an and a 6= ±1, a 6= 0 then m = n
20. If an = bn where n 6= 0, then a = ±b
21. If √x, √y are quadratic surds and if a + √x = √y, then a = 0 and x = y
22. If √x, √y are quadratic surds and if a+ √x = b+ √y then a = b and x = y
23. If a, m, n are positive real numbers and a 6= 1, then loga mn = loga m+loga n
24. If a, m, n are positive real numbers, a 6= 1, then loga
m
n
= loga m−loga n
25. If a and m are positive real numbers, a 6= 1 then loga mn = n loga m
26. If a, b and k are positive real numbers, b 6= 1, k 6= 1, then logb a = logk a
logk b
27. logb a = 1
loga b where a, b are positive real numbers, a 6= 1, b 6= 1
28. if a, m, n are positive real numbers, a 6= 1 and if loga m = loga n, then
m = n
please help !!!!!!!!!!!!!!!!!!!
what is A
Answers
Answer:
Step-by-step explanation:
a=11/12
Find the length of the third side. If necessary, round to the nearest tenth??
Answers
Answer:
13
Step-by-step explanation:
5²+12²=c²
25+144=c²
169=c²
c=√169
c=13