Answer: $32= $22.50 + x or 22.50 +x=32
Step-by-step explanation:
WORTH 100 POINTS! I WILL ALSO GIVE BRAINLIEST!
Write an expression for the perimeter of the triangle shown below:
10x − 9
10x − 39
5.5x − 9
5.5x + 9
Answer:
The answer is option 4.
Step-by-step explanation:
You have to add up all the sides together to find the expression for perimeter :
(0.3x + 24) + (5x) + (0.2x - 15)
= (0.3x + 5x + 0.2x) + (24 - 15)
= 5.5x + 9
Answer:
Option 4
Step-by-step explanation:
Which of the following represents a function?
a.(5, 1), (5, 2), (5, 3), (5, 4)
b.(2, 3), (4, 3), (-2, -3), (-4, -3)
c.(3, 4), (-3, 2), (3, 8), (5, 5)
d.(-1, 2), (-2, 1), (-1, -2), (-2, -1)
what is 8% of 70....?
Answer:
5.6
Step-by-step explanation:
8 x 70 = 5.6
100
70 = 100%
10% = 7
8% = 5.6
I need help with this
Jay and blair went fishing together they caught 21 fish. jay caught 2 times as many as blair.
Answer:
jay caught 42 fish that more than blair
Step-by-step explanation:
Answer:
Jay caught 14 and Blair caught 7
Step-by-step explanation:
21/3=7
7+7+7
14+7
14 is twice as many as 7
the sum of the speeds of two trains is 716.7 miles per hour if the speed of the first train is 5.3 miles per hour faster than a second train find the speed of each
Now for the top make it drop its the wap
Answer:
get the bucket get the mop it's a way it's a wap
Answer:
pop offfffffffffffffffffffffffffffffffffffffffffffffffffffff
Step-by-step explanation:
Think about the system associated with the equation –x2 + x + 6 = 2x + 8. Which graph represents the system?
Answer:
Step-by-step explanation:
Set each equation equal to y, then graph each equation.
y = -x² + x + 6 (parabola)
y = 2x + 8 (line)
Notice that the system has NO SOLUTION because the parabola and the line never intersect.
Answer:
B
Step-by-step explanation:
i just did the question on edge
What is the greatest common factor of 42 and 81?
Answer:
3
Step-by-step explanation:
42 is 2 x 3 x 7
81 is 3 x 3 x 3 x 3
3 is the greatest common factor
Answer:
3
Step-by-step explanation:
3 is the greatest common factor of 42 and 81
Which of the following equations would be solved for x by adding 8 to both sides and then multiplying both sides by 2?
Answer: A
Step-by-step explanation:
The equation option 3rd is correct option.
What is an equation?An expression or a statement that comprises two algebraic expressions with the same value and are separated by an equal symbol in between them.
Given that, four equation,
5 = 3x/2 - 8
Adding 8 to both sides,
5 + 8 = 3x/2 - 8 + 8
13 = 3x/2
Multiplying by 2 to both sides,
13*2 = 3x/2*2
26 = 3x
x = 26/3
Hence, equation 3rd is the correct answer.
For more references on equation, click;
https://brainly.com/question/10413253
#SPJ2
Is this a direct variation y=x+x
Answer:
x2=3
x1=2
y=10
Step-by-step explanation:
que es la geometria
WILL GIVE BRAINLIEST!1 In the figure below, m <1 = 52. Find m / 2.
Answer:
3?
Step-by-step explanation:
Alex finished a race in 6 minutes. How many seconds is this?
Answer:
360 second
Step-by-step explanation:
1 minute=60 second
so:
6 minutes * 60 second/minutes
=360 second
5th grade math. Correct answer will be marked brainliest. PLEASE HURRY OR MY MOM WILL GIVE ME THE CHANCLA.
!
Answer:
1.4
Step-by-step explanation:
What table shows a proportional relationship? (It would be good if someone would answer today, thanks! :)
Answer:
#2
Step-by-step explanation:
Answer:
Step-by-step explanation:
The first one most likely because it keeps going by 3 like for example: 1+3=4, 2+3=5. So yea it's the first one. Hope it helps :D
during flu season there was. 124 students out of school on a particular day if there are 775 students in the school what percent of them have the flu ?
Answer:
16% of the Students
Step-by-step explanation:
[tex]\frac{124}{775} * \frac{x}{100} \\124 * 100 = 12400\\12400 / 775 = 16\\x = 16\\\frac{124}{775} *\frac{16}{100} \\[/tex]
PLEASE HELP ASAP!!!!!!!!!!! 13 points avaliable
Rectangle BCDE is shown on the coordinate grid. Rectangle BCDE is dilated with the origin as the center of a dilation using the rule (x,y) → (1/3x, 1/3y) to create rectangle B'C'D'E
I REALLY NEED HELP!! THANKS
Answer:
Step-by-step explanation:
Answer: Choice A) Rectangle B'C'D'E' is larger because scale factor is greater than 1.
Going from (x,y) to (3x,3y) means we multiply each coordinate by 3. This is the scale factor. The scale factor being larger than 1 means the new image is an enlargement compared to the original preimage. Specifically the dimensions of the new rectangle are 3 times larger.
PLEASE HELP ASAP
A quadrilateral is _____a parallelogram.
Sometimes
Never
Always
Answer:
A) Sometimes
Step-by-step explanation:
quadrilateral=4 sided figure
paralellogram=4 sided figure with 2 pairs of parallel sides
a trapezoid is a quadrilateral but not a parallelogram
a square is a quadrilateral and a parallelogram
Help me solve for C & D please.
Answer:
C=135 D= 25
Step-by-step explanation:
Answer:
I'm clueless the page does'nt specify that much info for me to answer im super sorry btw
Step-by-step explanation:
C=135 D= 25 Well the other kid is right i just used Quizzlet
3.
Solve tan 2x + tan x=0, for 0 < x < 2π
Answer:
Start by getting everything on the same side of the equals sign and then set it equal to 0. . Factor out the common tan^2x like this: . Now we have 2 separate equations to solve: and sinx = 0. Now we have to figure out where tan^2 is 0 between 0 and 2pi. If we include 2pi, the solutions for that equation are . You can test those out on your calculator just to be sure. There's only one value of x for the next equation. The only place between 0 and 2pi where the sin x = 1 is at x = . And there you go!
Step-by-step explanation:
Benjamin has 14.2 ounces of water for his plants. He has 10 plants and wants to give each plant the same amount of
water. How much water should each plant receive?
O 1.42 ounces
O 14.2 ounces
O 142 ounces
O 1,420 ounces
Answer:
1.42
Step-by-step explanation:
What you have to do is just divide 14.2 and 10 to get your answer.
JULIO'S DAD BOUGHT 10 DOZEN POTATOES. THE POTATOES WERE EQUALLY
DIVIDED INTO 6 BAGS. HOW MANY POTATOES ARE IN EACH BAG?
Answer:
There are 20 potatoes in each bag.
Step-by-step explanation:
There are 12 in a dozen. 10 dozens equal 120.
120 ÷ 6 = 20.
20 potatoes in each bag.
Hope this helped!
Answer:
there are 20 potatoes in each bag.
Step-by-step explanation:
One dozen is equal to 12, so you have to multiply 12 by 10 to find the number of potatoes Julio's dad bought.
12 x 10 = 120
after finding the number of potatoes bought, you have to divide the number of potatoes by the number of bags:
120 : 6 = 20
hope this helps!
What’s 8/3 - 2/8 ? Need help
Answer:2.41
Step-by-step explanation:
There are 3 simple steps to subtract fractions
Make sure the bottom numbers (the denominators) are the same.
Subtract the top numbers (the numerators). Put the answer over the same denominator.
Simplify the fraction (if needed).
Help! 13 points and brainliest!
Question in picture attached
There are 13 fish in an aquarium. Seven of the fish are guppies. How many
non-guppies are in the aquarium?
A. the number of guppies
B. the total number of fish
C. the number of non-guppies
( what is the variable in the problem?)
Answer:
6 non-guppies; C. the number of non-guppies
Step-by-step explanation:
13-7=x
(x is the number of non-guppies)
13-7=6
Heres A Gift from me to you. 2+2=?
Answer:
4 :)
Step-by-step explanation:
Answer:
LOL ITS 4 HJVFSHFXWHBSKJWNJKQSNBISBI
(04.01)
Which of the sets of ordered pairs represents a function? (4 points)
A = {(-4, 5), (1, -1), (2,-2), (2,3)}
B = {(2, 2), (3,-2), (9,3), (9, -3)}
O Only A
O Only B
O Both A and B
Neither A nor B
Answer:
A function can be any set of points where one input is equal to one output. You cannot have two X values with the same Y value, for example.
I believe the answer is neither because in both sets you can see they have different Y values for the X values 2 and 9.
Lisa watches for an average of 90 minutes per day on weekends and a average 135 minutes per day on the weekends what is the ratio of the average number of minutes he watches tv on weekdays
Answer:
2:3
Step-by-step explanation:
minutes per day on weekdays:minutes per day on weekends
90:135
It can be written in simpler form, because both numbers can be divided by 45
90÷2=45 and 135÷45=3
The ratio is 2:3.
Find the missing angle measures ASAP
Answer:
theres so many missing angle messures, which one do you want lol
Step-by-step explanation: