which expressions are equivalent to -6z+(-5.5)+3.5z+5y-2.5 check all that apply
1) -8 +5y + 2.5z
2) -2.5z + 5y - 8
3) -8 +5y+(-2.5)
4) 2.5y + (-2.5z) - 5.5
5) 5y - 8 - 2.5z
Answers
Answer:
2,3,5
dont trust this answer because im just trying to earn points
Related Questions
NEED HELP ASAP Triangle JKL was dilated with the origin as the center of dilation to create triangle J'K'L'. The triangle was dilated using a scale factor of 1/2 Which rule represents the dilation applied to triangle J K L to create its image, triangle J′ K′ L′ ?
Answers
Answer:
Step-by-step explanation:
C
what is the slope of the line that contains the points (-2,8) and (-2,1)
Answers
Answer:
0
Step-by-step explanation:
because -2 does not change
Answer:
Undefined
Step-by-step explanation:
To find the slope, you need the formula, y₂-y₁ divided by x₂-x₁.
That is 1-8 divided by -2-(-2), or -7 divided by 0.
Anything divided by 0 is undefined, so the answer is undefined.
Edit: I might be wrong, IDK.
Find the square root of the following numbers correct to two places of decimal:
a)0.001
b)7.01
c)1.31
Answers
Answer:
a) 0.03
b) 2.65
c) 1.14
Step-by-step explanation:
I used a calculator. It's the easiest way. I did round them for you like it said!
I hope this helped :)
B = 2.65
C=1.14
Find the measure of ∠YOZ by answering the questions.
1. Find the measure of ∠WOV. Which angle relationship did you use?
2. Now find the measure of ∠YOZ. Which angle relationship did you use?
3. Check your answer by using another strategy to find the measure of ∠YOZ. Describe your strategy, and show that it gives the same measure for ∠YOZ.
Answers
Answer:
3
Step-by-step explanation:
what is 0/0+1000000000000/3.333333333333. Its unedentified but just take the free 100 points
Answers
Answer:
okay
Step-by-step explanation:
thanks for the points btw it's unedentified
Answer: The sun
Step-by-step explanation:
0/0=yellow
so you divide pi and add the area of green so thanks
Deanna borrowed $650 at 8% 0 simple interest. How much - 52 interest did she pay for 1 year?
Answers
Answer:
i = ($650)(0.08)(1) = $52
Step-by-step explanation:
The formula for simple interest is i = prt. Here p = $650, r = 0.08 and t = 1 (year). Then the simple interest Deanna paid for this one year loan was
i = ($650)(0.08)(1) = $52
How many solutions does this equation have?
4m = 5 + 9m
Answers
Answer:
M=1
Step-by-step explanation:
-5M=5
M=1
PLEASE HELP!!!!! SEMESTER TEST PART 2 K12 PLEASE ANSWER ALL THE QUESTIONS GETS BRAINLIEST
Answers
Answ
Step-by-step explanation:
Characteristics is greecex
13. Solve this equation for A: A/2=4
O A. 2
OB.4
C.6
D. 8
Answers
Step-by-step explanation:
A/2 = 4
A = 4 x 2
A = 8
I think this should be the answer
HELPPPPPPP PLZZZZZZZZZZZZ
Answers
Answer:
Let's solve your equation step-by-step.
−4= x /20 −5
Step 1: Simplify both sides of the equation.
−4= x/ 20 −5
−4= 1 /20 x+−5
−4= 1 /20 x−5
Step 2: Flip the equation.
1/ 20 x−5=−4
Step 3: Add 5 to both sides.
1 /20 x−5+5=−4+5
1 /20 x=1
Step 4: Multiply both sides by 20.
20*( 1 /20 x)=(20)*(1)
x=20
Answer:
x=20
Step-by-step explanation:
Jim bought 5 packs of red bouncy balls, 2 packs of yellow bouncy balls, and 7 packs of green bouncy balls. There were 7 bouncy balls in each package. How many bouncy balls did Jim buy in all?
Answers
Answer:
108 bouncy balls
Step-by-step explanation:
2*7=14
5*7=35
7*7=49
14+35+49+108
Help please!!!
Thanks!
Answers
Answer:
The coordinates showing (0,0) shows that the cost of zero bags of caramel popcorn which is as well $0
A composite figure is shown.
A five-sided figure with two parallel sides. The shorter one is 16 feet. The height of the figure is 22 feet. The portion from the vertex to the perpendicular height is 6 feet. The portion from a point to a vertical line created by two vertices is 6 feet.
Which of the following represents the total area of the figure?
968 ft2
616 ft2
484 ft2
352 ft2
Answers
Option (C) 484 ft²
Step-by-step explanation:The Five Sided figure can be divided into 2 Triangles and 1 Rectangle.
The Dimensions of the Triangle that is on the Left are as follows:Length of the triangle = 22 Feet
Breadth of the triangle = 8 Feet
Area of the triangle = (Length * Breadth) / 2
= (22 * 8) / 2
= 176/2
= 88 ft²
The Dimensions of the Triangle that is on the Right are as follows:Length of the triangle = 22 Feet
Breadth of the triangle = 4 Feet
Area of the triangle = (Length * Breadth) / 2
= (22 * 4) / 2
= 88/2
= 44 ft²
The Dimensions of the Rectangle are as follows:Length of the rectangle = 22 Feet
Breadth of the rectangle = 16 Feet
Area of the triangle = (Length * Breadth)
= (22 * 16)
= 352 ft²
The Total Area of the Five Sided figure can be found by summing up the areas of the Triangles and the Rectangle.
The Total Area of the figure is 88 + 44 + 352 = 484 ft²
So, the total area of the figure is 484 ft².
To learn more about Finding Areas of Plane Figures here
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Hope my answer helps you✌️
Mark BRAINLIEST
The area of the trapezoid is 308 ft2, the correct option is D.
We are given that;
Shorter side= 16 feet
b2=6+6=12 ft
Height= 22 feet
Now,
To find the area of a trapezoid, you need to know the lengths of the two parallel sides (the bases) and the height. The formula for the area of a trapezoid is:
A=21(b1+b2)h
where b1 and b2 are the lengths of the bases and h is the height1.
Substitute these values into the formula and simplify:
A=21(16+12)×22
A=21×28×22
A=14×22
A=352
Therefore, by the area the answer will be 308 ft2.
Learn more about the area;
https://brainly.com/question/1658516
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WILL GIVE BRAINLIEST
Please only answer with actual answers i need this work today urgently
Thank you
Answers
Answer:
11. 72 ÷ 6 = 12
12. (6 • 5) = 10 ÷ 3x
13. 35 + 13 = 48
14. 20 ÷ 16 = 1.25
15. Kayla has 24 donuts. She evenly divides them among herself and x friends. After dividing the donuts among herself and her friends, everyone had 3 donuts with none left over. 24 ÷ 3 = 8.
Work out the size of angle m.
Answers
Answer:
78+25+61+55+64=283
360-283=77
180+77=257
If you add up all the provided angles you get 283 degrees
The remaining angle to get to 360 is 77 since 360-283=77
Answer: m=77
Hope this helped!
help pls and make sure you actually answer I need this
There are 10 red, 10 blue, 10 green, and 10 yellow marbles in bag. A student pulled a marble, recorded the color, and placed the marble back in the bag. The table below lists the frequency of each color pulled during the experiment after 40 trials.
Outcome Frequency
red 8
blue 12
green 9
yellow 11
Compare the theoretical probability and experimental probability of pulling a red marble from the bag.
The theoretical probability, P(red), is 20%, and the experimental probability is 25%.
The theoretical probability, P(red), is 25%, and the experimental probability is 20%.
The theoretical probability, P(red), is 50%, and the experimental probability is 20%.
The theoretical probability, P(red), is 25%, and the experimental probability is 8%
Answers
Step-by-step explanation:
The theoretical probability of pulling a red marble from the bag can be calculated by dividing the number of red marbles by the total number of marbles:
P(red) = 10/40 = 1/4 = 0.25 = 25%
The experimental probability of pulling a red marble is the frequency of red marbles pulled divided by the total number of trials:
Experimental probability of pulling a red marble = 8/40 = 0.2 = 20%
Therefore, the theoretical probability of pulling a red marble is 25%, and the experimental probability is 20%.
So the answer is: The theoretical probability, P(red), is 25%, and the experimental probability is 20%.
Please Mark As Brainliest
P(red) = 10/40 = 1/4 = 0.25 = 25%
The experimental probability of pulling a red marble is the frequency of red marbles pulled divided by the total number of trials:
Experimental probability of pulling a red marble =
8/40 = 0.2 = 20%
Therefore, the theoretical probability of pulling a red marble is 25%, and the experimental probability is 20%.
So the answer is: The theoretical probability, P(red), is 25%, and the experimental probability
What is 20/2? Answer for 10 points
Answers
Answer:10
Step-by-step explanation: this is a middle school question? lool
9. Expand using identites.
1) (3/2 m - 5n) (3/2 m + 5n)
Answers
Answer:
(3/2 m)^2 -(5n)^2^
Step-by-step explanation:
Answer: 9m^2 / 4 - 25n^2
Step-by-step explanation:
Use the identity: (a-b)(a+b)=a^2 - b^2
substitute values of a and b, where a=3/2m and b=5n.
The following simplifies to (3/2m)^2 - (5n)^2.
Someone help!!!!!! pls
Answers
⇒Sum of all the three interior angles of a triangle is 180°
⇒This means that the sum of the first angle, second angle and third angle is 180°
let the third angle which is unknown be x.
36.6°+59.3°+x=180°
95.9°+x=180°
x=180°-95.9°
x=84.1°
∴The measure of the third angle is 84.1°
I NEED HELP WITH THIS!!!!!
this about like (mean,median,mode,range)
To find the mean, you ____
up all the numbers and then ____
by how many _____ you had.
Answers
How many segments of length x will fit into the circumference of this circle? Express your answer to the nearest hundredth.
3.14
9.86
1.57
6.28
Answers
Answer:
the answe is 1122.95
Step-by-step explanation:
odd fit th hi is uni osu Greg ufo
HELLPPPPP PLLEASEE PEOPLE
Answers
Answer:
A
Step-by-step explanation:
1/3 is split but if you add it it makes 1/3
8.7x – 1.9x = 116.96
Help please
Answers
Answer: x = 17.2
Step-by-step explanation:
So we can combine 8.7x and 1.9x as they are considered like terms.
So basically since they have the same base of x we can disregard the x when subtracting.
So its more like 8.7-1.9 which = 6.8
Now add the x back
So it is 6.8x = 116.96
Now we need to isolate the variable.
To do this we need to divide the 6.8 on both sides.
So x = 116.96/6.8
x = 17.2
Select Is a Function or Is not a Function to correctly classify each relation.
{(2, 2),(4, 4),(6, 6),(8, 8)} is this function or not function
{(0, 3),(3, 5),(5, 6),(8, 4)} is this function or not function
{(1, 2),(3, 3),(4, 8),(6, 3)} is this function or not function
{(3, 4),(5, 2),(5, 6),(7, 3)} is this function or not function
Please help me I will give you the brain thing and extra points.
Answers
Answer:
1 not function
2 not function
3 function
4 not function
this isn't a test I'm just trying to make up some missing work and this one really confuses me if you guys could explain it the question is in the screenshot I linked to this question
Answers
Answer:
They are saying that they have this conference room mapped out on a poster board kinda like a road map. But if you put something that big on a board it wont fit. So they had to make it small enough to fit it. When they say that 1/2 on the board is equal to 12 feet in the real room, They are tell you the scale you have to go by. So then they give you 3 1/2 inches on the board. You would see how many 1/2 inches there are in 3 1/2, which is 7, and multiply 7 by 12. The answer would be 84 feet. So they are say that 3 1/2 inches on the poster board, represents 84 feet in the real room.
Step-by-step explanation:
Need answer as fraction or however it is, need asap
Answers
Answer: 1 byte45 or 1^45
Step-by-step explanation:
Trudy orders 18 pizza pies that each have 16 slices. Micah orders 6 more pizza pies than Trudy.
Which pair of equations could be used to find the total number of pizza slices Trudy and Micah order?
Question 4 options:
Micah: 16 x (16 + 18)
Trudy: 6 x 18
Micah: 18 x (18 + 6)
Trudy: 16 x 18
Micah: 18 x (16 + 6)
Trudy: 16 x 18
Micah: 16 x (18 + 6)
Trudy: 16 x 18
Answers
Answer:
Micah: 16 x (18 + 6)
Trudy: 16 x 18
Step-by-step explanation:
help with 1,3,5.7,9,11
Answers
Answer:
so
Step-by-step explanation:
for 1: B
for 3: c
for 5: B
for 7: A
for 9: C
for 11: B
hope that help bc i have to go can't sorry i have to go to do something ;(
Answer:
1. B
3. C
5. B
7. A
9. C
11. B
Step-by-step explanation:
Please help me I will give brainliest
Note I just clicked a random answer so I don't know if it's right
Answers
Please help if you can I need to do the one on the bottom the problem is on top! Question is linked
