Answer:
5x+12
Step-by-step explanation:
To find the perimeter of a rectangle you just add up all the sides
WHich means that the peremiter equals
(x+2)+(x+2)+(x+4)+(x+4) combine like terms and get
5x+12
PLS HELP!!!!!!!
30 MINS LEFT!!!!!!!
WILL MARK BRAINLIEST!!!!
JUST ANSWER THE CORRECT ANSWER!!!
Which property was used to simplify the expression?
3C+9+4C = 3C+4C+9
A. distributive property
B. commutative property
C. associative property
D. inverse property
Tis communitive property.
Okeh bye
The commutative property states that the numbers on which we operate can be moved or swapped from their position without making any difference to the answer. The property holds for Addition and Multiplication, but not for subtraction and division.
B. commutative property
o.o
evalie is making snak bags for her class she can fill 5/8 snak bags 1 2/3 cups of pretezles how many cups of preteele did she need
Answer:
5/12 cups
Step-by-step explanation:
1 bag = 2/3 cup
5/8 bag = 2/3 × 5/8
= 10/24 = 5/12
Find the area of the figure. Round your answer to the nearest tenth.
Answer:
11.5 m^2
Step-by-step explanation:
The area of a parallelogram is base * height, so you have to find the height.
You can see on the left there's a 30 - 60 - 90 triangle with a hypotenuse of 4. Using the proportion rule, you know that the 2nd side is 4/[tex]\sqrt{3}[/tex] = [tex]4\sqrt{3}/3[/tex].
Then, find the area, so do base * height = 5 * [tex]4\sqrt{3} /3[/tex] = [tex]20\sqrt{3}/3[/tex].
Put this in a calculator and you get: 11.5 m^2
Find the GCF and rewrite and equivalent expression using
Distributive Property
24-96
Answer:
GCF(24, 96) = 24
Step-by-step explanation:
Steps:
Prime factorization of the numbers:
24 = 2 × 2 × 2 × 3
96 = 2 × 2 × 2 × 2 × 2 × 3
GCF(24, 96)
= 2 × 2 × 2 × 3
= 24
(hope this helps can i plz have brainlist :D hehe)
Ms. Rios mowed
2
7
of her lawn. Her son mowed
1
4
of it. Who mowed most of the lawn? How much of the lawn still needs to be mowed?
(little sister needs answer)
Answer: I believe Ms. Rios mowed more, hope this helps!
Work:
Using the formula of Cdm or C=20, determine the
circumference of the shape.
BICYCLES A bicycle tire has
a radius of 14 inches. How
far will the bicycle travel in 40
rotations of the tire? Round to
the nearest tenth.
131 in.
Diameter:
Radius:
Answer:
Radius-16
Diameter-32
Step-by-step explanation:
I think
A person earns $17,000 one year and gets a 5% raise in salary. Calculate the new yearly salary using a percent greater than 100.
Answer:
$17850
Step-by-step explanation:
Adding 5% of a number to that number is the same as taking 105% of the number.
Taking 105% of a number is the same as multiplying it by 1.05
This means that 105% of 17,000 is:
17,000*1.05 = 17850
Find the x- and y-intercepts for the following equation:
y=-3x + 27
Answer:
x=9
Step-by-step explanation:
to find ×=-intercept/zero substitute y=0 0=-3x+27
move the variable to find the left hand side and change its sign 3x=27
divide both sides of the equation by 3x=9
A line passes through the point (-9,8) and has a slope of -4/3. Write an equation in point slope form for this line
Answer:
y-8=-4/3(x+9)
Step-by-step explanation:
y-y1=m(x-x1)
y-8=-4/3(x-(-9))
y-8=-4/3(x+9)
What is the classification of the angle shown??
A. acute
B. right
C. straight
D. obtuse
Answer:
Acute
Step-by-step explanation:
A tropical punch recipe cals for 300 ml of sugar for every 2 flavor packages.
Write an equation that shows the relationship between s, the amount of sugar in milliliters, and f, the
number of flavor packages for this recipe.
Answer: s=150f
what is the area of b1=5,b2=7,h=4
Answer:
The formula for finding the area of a trapezoid is ×h
Start by substituting the values given in the problem into the formula
×4
Now Simply/solve
×4
6×4
24
The area of the trapezoid is 24
I hope this helps!!!
Step-by-step explanation:
I need help ASAP! Thank you!
PLEASE HELP. I need this as soon as possible!!! I will give brainiest and lots of points.
A number is at most 0 and greater than −10
The least possible integer value of this number is negative 9
The greatest possible integer value of this number is.
Answer:
Greatest possible integer value is 0
Step-by-step explanation:
idek i did it in my head
Cindy goes to school in a 7-story building. Her first class is on the first floor.
She goes up 3 floors for her second class and down 2 floors for her third
class. For her fourth class Cindy goes up 5 floors and for her final class
Cindy goes down 1 floor. What floor is Cindy on during her final class?
Can somebody help me please? thank you.
What is the value of x of the acute angles of a right triangle measure 8x and 12x?
A.2
B. 4.5
C. 7
D. 9.5
Answer:
B. 4.5
Step-by-step explanation:
The sum of all interior angles of a triangle is 180 degrees
Since we know it is a right triangle, there is one angle that is 90 degrees
The acute angles are given as 8x and 12x
Add them up and isolate x to find the value of it
8x + 12x + 90 = 180 1. Add like terms
20x + 90 = 180 2. Subtract by 90 on both sides
20x = 90 3. Divide by 20 on both sides
x = 4.5
The cost for a pair of jeans to the store is $5.50. The markup percent is 75%. What is the selling price?
Answer:
$9.63
Step-by-step explanation:
100 + 75 = 175
5.50/100 X 175 = 9.625
monetary unit round to 2dp
9.63
An item has a listed price of $95. If the sales tax rate is 3% ,how much is the sales tax (in dollars )
Answer:
2.85
you multiply the price by the rate translated to a decimal
so
95*.03
=
2.85
Please help ASAP!
There are 10 girls and 16 boys in a class. The teacher has sticks with each students name on the bag. What is the probability of selecting sticks with a boy’s name and then a girl’s name if the first stick is not replaced?
Ana cuenta una noticia a 5 personas. A la hora siguiente, cada una de ellas se la cuenta a otras 5, y así sucesivamente. ¿Cuánto tardan en conocerla 3 000 personas?
Answer:
3 horas si se toma apartir de lo que se dice en el problema
the cube root of a number is 6. find the number
Answer:
the number is 216
Step-by-step explanation:
if the cube root of the number is 6 then you have to do 6^3
6 x 6 x 6 = 216
Answer:
216
Step-by-step explanation:
6 · 6 · 6 = 216
4. Which property of operations is used to write 15x + 9 as 9 + 15x?
Solution: The commutative property of addition states that when two numbers are being added, their order can be changed without affecting the sum.
Dara's computer monitor is 20 inches wide and 12 inches high. Which measurement is closest to the length of the diagonal of Dara's monitor?
A) 15 inches
B) 16 inches
C) 23 inches
D) 32 inches
Answer:
C) 23
Step-by-step explanation:
If the computer monitor is 20 inches wide, and 12 inches high, we can solve for the diagonal by using the Pythagorean theorem.
Let a = the width, let b= the height, let c = the diagonal.
a^2 + b^2 = c^2
20^2 +12^2 =c^2
400 + 144 = c^2
544 = c^2
C is approximately equal to 23 inches.
Let me know if this helps!
what is the value of p so that the expession 6x+3-(8x-5) is equivalent to (px+8)?
Answer:
-2
Step-by-step explanation:
The first equation simplifies to -2x+8 so p should be replaced with -2
The value of p so that the expression 6x+3-(8x-5) is equivalent to (px+8) is, -2
What are expressions?An expression is a sentence with at least two numbers or variables having mathematical operation. Math operations can be addition, subtraction, multiplication, division.
For example, 2x+3
Given that,
An expression, 6x+3-(8x-5)
another expression, (px+8)
Value of p for which both the expressions are equivalent = ?
So now, we can compare both the expressions
⇒ 6x+3-(8x-5)
⇒ 6x+3-8x+5
⇒ -2x+8
if compare it with (px+8)
then, p = -2
Hence, the values of p is -2
To know more about Expressions check:
brainly.com/question/16804733
#SPJ1
Plz help!
I have 30 minutes to complete it !!
Answer:
kite: a quadrilateral whose two pairs of adjacent sides are congruent and whose opposite sides are not congruent.
parallelogram: a quadrilateral in which both pairs of opposite sides are congruent.
polygon: in a plane, a closed figure formed from three or more line segments such that each segment intersects exactly two other segments, one at each endpoint, and no segments with a common endpoint are collinear.
quadrilateral: a polygon with four sides. [quad is a prefix meaning "four"]
rhombus: a quadrilateral with four congruent sides.
Step-by-step explanation:
I know I ran a tad late. I'm sorry. But I helped anyways, so you can turn it in. My hint for this was to use context clues. Please, have a good day!
Mr farmer has 33 students in her class this is 11 more students than Ms Prince has how many more students does Miss Prince have
Answer:
I believe its 22 if im not mistaken
Step-by-step explanation:
Find two integers whose sum is -3 and product is -70
Answer:
(-10) and 7
Step-by-step explanation:
-3 = (-10) +(7)= -3 (because + and - give you a - )
-70 = (-10) x (7)= -70
hope it answers your question correctly.
One rabbit eats 8 carrots every day.
How many carrots does a rabbit eat in 7 days?
Answer:
56 carrots
Step-by-step explanation:
Because 7 x 8 is 56
Someone plz help I already know the answer put how can I put the diagram can you guys help me can u put the picture how u did it plz giving brainliest
Answer:
therws this random chart from the internet, I think that's what they want, but not sure