Answer:
9y+3x
Step-by-step explanation:
which expression is a sum of a number and a product
Answer:
3 + 5x
Step-by-step explanation:
I got it right, sorry if its for another problem.
Sarah bought a gym membership. She paid a one-time fee of $57 for the year. How much does Sarah pay per month for this gym membership?
Marge wants to buy a CD player. The CD player costs $300. Marge gets $30 off. What percentage reduction does she get?
Answer:
10%
Step-by-step explanation
I don't know the exact math behind it sorry but i know that 10% or 300 is 30 plzz give me brainliest plzzzzz have a nice day
You spend $117 on books and movies. You pay $12 per book and $15 per movie. You buy 3 more books than movies. How many of each
item do you buy?
Please help!
Answer:
you would buy 6 books and 3 movies.
Step-by-step explanation:
3 movies = $45
6 books = $72
$72 + $45 = $117
Which is equal to the cosine of
Answer:
0.8
Step-by-step explanation:
The following data were obtained from the question:
Opposite = 3
Adjacent = 4
Hypothenus = 5
Cos R =?
Cosine R can be obtained by using the cosine ratio as illustrated below:
Cos R = Adjacent / Hypothenus
Cos R = 4/5
Cos R = 0.8
Thus, cosine R is equal to 0.8
can you help me please i will but you the brainest please help me and i will rate you a 5 please
Answer:
a. -1
b. 5
c. -9
d. 9
Step-by-step explanation:
Answer:
a: -1 or 1 (depends on grade)
b: 5
c: -9
d: 9
Step-by-step explanation:
i dont know if these are right, so yea :)
Triangle RST is rotated 90° about the origin to create triangle R’S’T’. Which rule describes this transformation?
Step-by-step explanation:
it is 90 degree followed by 2 unit translatations counterclockwise.
A fancy new litter box is sold at a pet store for $47.50. It is on sale for a discount of 15%. What is the total payment with the discount if the sales tax is 0.5%?
Round your answer to the nearest cent.
Answer:
hiiiiii
Step-by-step explanation:
I need points :P
Which equation is NOT a linear function?
Answer:
y=x^2-2
Step-by-step explanation:
Linear functions have a constant slope, so nonlinear functions have a slope that varies between points. Algebraically, linear functions are polynomials with highest exponent equal to 1 or of the form y = c where c is constant. Nonlinear functions are all other functions. An example of a nonlinear function is y = x^2
Answer:
y=x^2 -2
Step-by-step explanation:
This will result in a parabola, which does not fit the description of a linear function.
the product of g and three'
Use n for 'a number'. Do NOT use x for times
Answer:
3g
Step-by-step explanation:
through: (2,-5), parallel to y = 7/5x +4
Answer:
0/04/18. through (5,2)), parallel to y=7/5x+4. slope intercept form.
Step-by-step explanation:
2x-2-3x+9 what’s the answer?
Answer:
-x + 7
Step-by-step explanation:
Answer:
-x+7
Step-by-step explanation:
2x-2-3x+9
2x+7-3x
-x+7
I need help understanding how to do this.
Answer:
Area of a trapezium = 1/2 * sum of parallel sides * distance between them
= 1/2 * (10 + 18) * 6
= 1/2 * 28 * 6
= 84 feet ^2
Area of a rectangle = length * breadth
= 18 * 12
= 216 feet ^2
Total Area = 84 + 216
Total area = 300 feet
Pleaseeeee answer correctly !!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!
Answer:
Hi there! Your answer is A, B, and C.
Step-by-step explanation:
It has four sides and whatever shape has four sides is a quad. We can also see that it equal sides so it can be both a square and a rhombus. Remember that a rhombus can be both a square and a rhombus.
There were 600 soilders in the battle. The ratio of Texas soldiers to Mexican soldiers was 7:3, how many more Texan soldiers were in battle me?
Answer:
240 more soldiers
Step-by-step explanation:
600/10 = 60
60 x 7 = 420
60 x 3 = 180
420 - 180 = 240
What are all the names that the number 16 could be classified as?
A. Integer and whole numbers
B. Whole and Natural Numbers
C. Integers, Whole, and Rational Numbers
D. Rational, Whole, Natural, and Integer
Answer:
C. Integers, Whole, and Rational Numbers
Step-by-step explanation:
Since 16 is a whole number, it is also an integer and whole number.
Here is a little tip: Any number that is a whole number will also be an integer and a rational number.
-14 x -5 =
Please help
Answer:
70
Step-by-step explanation:
Write an
inequality to compare – 24 and -14.
Answer: The position of -24 is to the left of -14.
The position of -14 is to the right of -24.
Step-by-step explanation:
We can conclude that -18 < -2.
We can conclude that -14> -24.
ASAPI NEED THIS NOWWW
Answer:
It is J
Step-by-step explanation: 19.5 times 7 is 136.5
What is the solution to this system of equations?
Answer: (-1/3, 3/5)
Step-by-step explanation:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Point Form:
(−1/3,3/5)
Equation Form:
x=−1/3, y=3/5
Could someone confirm if I was correct or not?
there are 80 students in class 16 / students are men what percent of the class are women
A number from 1-30 is randomly selected, followed by a letter from the word TARGET. What is the probability of selecting a perfect square, then the letter T?
Answer:
21
Step-by-step explanation:
help help meeeeee help
Answer: the blue rectangle one, the second green one or the pink one. hard to decide between the last two. good luck!
Step-by-step explanation:
learned in 2nd grade
Answer:
Step-by-steAnswer: the blue rectangle one, the second green one or the pink one. hard to decide between the last twop explanation:
PLZZ SOMEONE DO THIS AND ILL LOVE U FOREVER, ILL GIVE BRAINLIEST
Answer:
The order of the clocks listed below
Step-by-step explanation:
1) 7:01
2) 12:12
3) 4:29
4) 1:11
5) 3:46
6) 6:33
7) 10:15
8) 6:59
9) 2:23
What is 6.16 rounded to the nearest tenth?
Answer:
6.2
Step-by-step explanation:
Okay so in order to solve this equation you are going to have to round up the tenths place which is the space after the decimal point.
6.16 = 6.2
because 6 is above 5 you are able to round up to ten turning 6.16 to 6.2
Hope this helps you!!!
If the diameter of Nicole's bike wheel is 90cm, what is the approximate distance the wheel travels in one revolution?
Answer:
282.7 cm
Step-by-step explanation: One spin is one circumference. That's π(diameter)= 282.7
Please help me, picture included!
Answer:
x = -1, y = 8/3 so the correct answer is A
!please help me:( i will give u BRAINLYEST!! Please just help me!!
In a complete sentence, explain the similarities and differences
between finding circumference when the radius is given and finding
the circumference when the diameter is given.
Answer:
Mathematically speaking, both of these are what are called measures. They are ways of getting at the size of something.
The circumference of a circle is a line, which is one-dimensional, which means it has length but zero width. The area of a circle, in contrast, is two-dimensional. This is the essential difference.
The consequence of this is that circumference is measured in units like centrimetres, or inches, or miles. But area is measured in units like square-centimetres, square inches, or square miles.
Is this what you meant?
Answer:
the circumference is the distance around the circle so u can use the formula c=2πr
the radius formula is r=c/2π
the diameter formula is d=2r
what you age and send u number
If x=3 and y = ─ 4 , find i) (x─y) ─ y ii) ( x+y) +x 2. Write two pairs of numbers satisfying the equation xꓥ2 + yꓥ2 = 25
Answer:
i) (x -y) -y = 11
ii) (x+y) + x² = 8
iii) The two pairs (( 3 , -4)) and ( ( 3 ,4) satisfy the equation x² + y² = 25
Step-by-step explanation:
Step(i):-
Given that x =3 and y=-4
i) (x -y) -y = (3-(-4))-(-4) = 3+4+4 = 11
ii) (x+y) + x² = ( 3 -4) + (3)² = -1 + 9 = 8
Step(ii):-
Given equation
x² + y² = 25
we can choose (x,y) = ( 3 , -4)
3²+(-4)² = 25
25 = 25
The ordered pair ( 3,-4) satisfies the equation
second ordered pair ( 3 ,4)
x² + y² = 25
9 + 16 = 25
25 = 25
Final answer:-
i) (x -y) -y = 11
ii) (x+y) + x² = 8
iii) The two pairs (( 3 , -4)) and ( ( 3 ,4) satisfy the equation x² + y² = 25