someone help what is the answer to all i will give brainliest to best answer
6th gradw math
Answers
Answer:
The first one
Step-by-step explanation:
1. 36/-3 = -12
2.-4-(-16) =12
3.(-3)(-4) = 12
4.21+ (-9) = 12
The first one is the only one which doesn't equal 12. It equals -12 and that's why it doesn't belong.
Let me know if you need further detail for them :)
Related Questions
Please help!
4. Which line represents a proportional relationship?
a. y1
b. Y2
C. Y3
d. Y4
Answers
4) Find the slope of the graph
(-2,7)
(6, 1)
Answers
Answer:
m=−3/4 b=11/2
Step-by-step explanation:
Answer:
Slope =-3/4
Step-by-step explanation:
Given
Point on the slope (-2,7) (6, 1)
Where ( x1,y1) is (-2,7) and (X2,y2) is (6,1)
Slope =y1-y2/ x1-x2
=7-1/-2-6
= 6/-8
= -3/4
So the slope is -3/4
What is 35% of 80? use the if/of formula
Answers
Answer:28
Step-by-step explanation:
10%= 8
35%/10%= 3.5
8 x 3.5 = 28
Answer:
28
Step-by-step explanation:
80/x=100/35
(80/x)*x=(100/35)*x - we multiply both sides of the equation by x
80=2.85714285714*x - we divide both sides of the equation by (2.85714285714) to get x
80/2.85714285714=x
28=x
x=28
now we have:
35% of 80=28
using ratio plz help im stuck i need #5 for one side 1-5 for the other
Answers
Science= 3 * 21 = 63
Math= 5 * 21 = 105
English= 7 * 21 = 147
147- 63 = 84
Answer: 84
—
2) A rope is cut in two in the ratio 3.5:1.75. The difference between the length is 94.5 inches. What was the original length of the rope?
3.5+1.75= 5.25
94.5 + 5.25 = 99.75
Answer: 99.75
—
3) A room is 14 feet long. Find the width of the room, if the ratio of the length to the width of the room is 7:5.
Length= 14
7 • 2 = 14
5 • 2 = 10
Answer: 10 feet
—
4) Steve covers a distance of 0.7 miles in 2 minutes. How much time will it take to travel 14 miles?
0.7 miles in 2 minutes
2 • 7 = 14
0.7 • 7 = 4.9
Answer: 4.9 miles
—
5) Lara and Mae are collecting seashells. For every 9 seashells that Lara picked, Mar gathered 7 seashells. If Lara collected 63 seashells, how many fewer seashells did Mae gather?
Let’s get out the key words here.
Lara gathers 9
Mae gathers 7
Lara collects 63
Mae collects ?
**Fewer seashells**
9 • ? = 63
9 • 7 = 63
This means she would need to gather 9 seashells 7 times to get 63 seashells.
This means Mae would need to get 7 shells 7 times to get her fewer amount.
7 • 7 = 49
Mae would gather 49 seashells. But it says fewer seashells.
63- 49 = 14
Final Answer: Mae would gather 14 less seashells then Lara.
—
5) A sum of 2,700 is shared among Eric, Jo, and Richard. Jo’s share is two times that of Richard’s share. Eric’s share is three times that of Jo’s share. Find Eric’s share.
2700/3= 900
900*2= $1,800
Answer: $1,800
—
I’m not sure if all of the answers are right but I hope this still helps you :)
Choose the graph for the inequality.
Answers
Answer:
B
Step-by-step explanation:
It takes Mark 45 minutes to ride his bike 5 miles. At this rate, how long will it take him to ride 8 miles?
Answers
Answer:
1 hour and 12 mins
Step-by-step explanation:
Consider polynomial function f.
dropdown 1 (3,2,1)
dropdown 2(3,2,1)
dropdown 3 (-1 only, 1 only,-3 and 1 only,-3 -1 and 1, 3 only)
Answers
Answer:
It is 2
Step-by-step explanation:
A baker uses 1,232 ounces of flour daily. The baker's recipe for a loaf of bread calls for 12 ounces of flour. How many full loaves can he bake in one day?
Answers
Answer:
102 loafs of bread
Step-by-step explanation:
1232 ÷ 12 = 102.6666666666
102 is the answer
Answer:
102 loafs of bread
Step-by-step explanation:
1232 ÷ 12 = 102.6666666666
102 is the answer
Which table made this graph ?
Answers
Answer:
Step-by-step explanation:
The answer is 3. There is a (-1,1) and a (0,0) that is on the graph.
Answer:
Step-by-step explanation:
(c). III
Ms. Costo is shopping for a new car. The salesman tells her the price will be $18,795 before a 10% discount. Ms. Costo isn’t sure she is getting the best price, so she sends Ms. Deele to ask the price of the same car. This time the salesman tells her the price is $17,050. Who is offered the better price? What is the price of the better deal after paying the 6% sales tax?
Answers
Answer:
The first deal is the best deal. After the sales tax, the second deal is the better deal. I hope this helps!!
Answer:
978678
Step-by-step explanation:
kjgh
the function of f (x) is defined by f (x)=4x+7. the inverse of f (x) is g (x). what is g (15)?
Answers
Answer:
g(15) = 2
General Formulas and Concepts:
Pre-Alg
Order of Operations: BPEMDASEquality PropertiesAlgebra I
Function inversesStep-by-step explanation:
Step 1: Define
f(x) = 4x + 7
g(x) = f⁻¹(x)
g(15) is x = 15
Step 2: Find inverse
Rewrite: y = 4x + 7Swap: x = 4y + 7Isolate y term: x - 7 = 4yIsolate y: (x - 7)/4 = yRewrite: y = (x - 7)/4Back-substitute: g(x) = (x - 7)/4Step 3: Evaluate
Substitute: g(15) = (15 - 7)/4Subtract: g(15) = 8/4Divide: g(15) = 2What is the square root of 450 divided by 5?
Answers
Answer:
The square root of 450 is irrational, meaning it never ends. As an estemate though the answer is 4.24
Step-by-step explanation:
PLEASE HELP ME
SOLVE FOR X
Answers
Answer:
x=21.4
Step-by-step explanation:
What is the solution?
Answers
Answer:
y=60 x=16
Step-by-step explanation:
the triangles are identical so 92+y=3y-28 so solve that for y:
-y +28
120=2y . /2 /2
60 = y so y=60
and 6x+2=3x+50 and solve that for x: which gets x = 16
Then are you supposed to plug it in to the numerical equvilant to the angles and sides becuase if so: B and E is 152, AC and DF are 98
Hope this helps and brainliest would be greatly appreciated! Thanks!
Glados goes to the store and buys a pet giraffe for $20. The store has
a sales tax rate of 6%. How much tax will Glados have to pay?
Jabel required
Answers
A side of the triangle below has been extended to form an exterior angle of 112°. Find
the value of x.
Answers
68 + 90 = 158
180 - 158 = 22
x = 22
Use the drawing tool(s) to form the correct answer on the provided graph.
Graph the solution to the following linear equality in the coordinate plane 2x+y>4
Answers
9514 1404 393
Answer:
see below
Step-by-step explanation:
Setting x=0, you can find the y-intercept:
y = 4
Setting y = 0, you can find the x-intercept:
2x = 4
x = 2
The boundary line can be drawn through these intercept points, (0,4) and (2,0). Because the "equal to" case is not included, the boundary line will be dashed.
The y variable is on the open side of the comparison symbol (y>), so the shading is above the boundary line. That is where y-values are greater than those on the line.
Answer:
Answer is in the attachment
Step-by-step explanation:
mark me the brainiest
help will be helpful thank you
Answers
Answer:
a. 9+15+12=34ft
b.10×2+40×2=100cm
Step-by-step explanation:
For A add all the numbers and for B add 10 twice and 40 twice because there arent any numbers there.
helpp simplify thissss
Answers
Answer:
2c^2
Step-by-step explanation:
8c^3d^2/4cd^2
divide the 8 by 4 to get 2
You subtract the powers so c^3-c=c^2 the d^2 cancel each other out
that leaves 2c^2
15pts and brainliest to whoever can answer
(Also EXPLAIN the reasoning you used to find the value of P
Answers
9514 1404 393
Answer:
p = 3x+10
Step-by-step explanation:
The attached diagram pretty much explains it.
The unknown dimension at the top was the subject of a previous problem. It is the difference in length between the two marked horizontal segments:
(2x +15) -(x) = x +15 . . . . . length of unmarked solid horizontal line
Similarly, the length of the unmarked vertical line on the right is the difference between the marked vertical lines:
(2x -5) -(x -5) = x . . . . . length of unmarked solid vertical line
__
The formula for the area of a rectangle is used to find the areas of the left-side and right-side rectangles. Respectively, those areas are ...
left-side area = x(2x -5)
right-side area = x(x +15)
Then the total area enclosed by the solid line is ...
x(2x -5) +x(x +15) = x(2x -5 +x +15) = x(3x +10)
__
The area of the lot extension is the product of its dimensions:
extension area = x·p
We want this to be the same as the area in the solid line, so ...
x·p = x·(3x +10)
Dividing by the coefficient of p (which is x), we have ...
p = 3x +10
At the U-Pack Shipping, the workers can unload 24 trucks in 8 hours. Which of the following is a correct unit rate for this situation?
1 over 3. of a truck per hour
1 over 3. of an hour per truck
3 hours per truck
1 truck per hour
Answers
Answer:
1 over 3. of an hour per truck.
Step-by-step explanation:
1/3 x 1 hour = 20 min.
20 min X 24 (each truck) = 480 mins
480 mins / 60 mins = 8 hours
1/3 of an hour per truck.
Jan is using toothpicks to create patterns as shown below.
A
Figure 1
Figure 2
Figure 3
Based on this pattern, how many toothpicks will Jan use in Figure 16?
Answers
Answer:
63
Step-by-step explanation:
I did the CFU.
simplifying products and quotients 2^5/4=2^5/2^a=2^b=c
please help
Answers
Answer:
8=16a=2b=c
Step-by-step explanation:
2^5/4=2^5/2^a=2^b=c
32/4=2^5/2^a=2^b=c
8=2^5/2^a=2^b=c
8=32/2^a=2^b=c
8=32/2a=2^b=c
8=16a=2^b=c
8=16a=2b=c
the phones continue to be made with the correct working part, so the percentage continues to increase. what percent is reached if (round answers to the nearest tenth of a percent):
- the next 50 phones are working?
- the next 100 phones are working?
- the next 500 phones are working?
Answers
Answer:
The next 50 phones are working? ---> 88.3%
The next 100 phones are working? ---> 93.6%
The next 500 phones are working? ---> 98.6%
Step-by-step explanation:
Just answered it on edge :)
Answer:
88.3
93.6
98.6
Step-by-step explanation:
Edge2021
Given that for all values of x,
f(x) = 4x + p
g(x) = px + 1
and fg(x) = 12x + q
where p and q are constants.
Work out the values of p and q.
Answers
Answer:
Step-by-step explanation:
p = 3
M also looking for q.
If f(x) = 4x + p, g(x) = px + 1 and fg(x) = 12x + q. The value of p and q are 4 and 7.
What is Function?An expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable)
f(x) = 4x + p
g(x) = px + 1
and fg(x) = 12x + q...(1)
So f(g(x)=4(px+1)+p
=4px+4+p...*
Comparing * with (1).
4p=12
P=3
q=4+p
q=4+3
q=7
Therefore p is 3 and q is 7.
To learn more on Functions click:
https://brainly.com/question/21145944
#SPJ2
Events which do not influence each other are called
Answers
Answer:
Independent Events
Step-by-step explanation:
Independent Events are events which do not affect each other.
HTH :)
Simplify the expression.
3x3 - 2x2
Answers
Answer:
3x^3 - 2x^2
Step-by-step explanation:
This is the answer because for the equation 3x^3 - 2x^2, nothing further can be done to this equation since there are no like terms.
need help i will mark brainliest
Answers
Answer:
sorry all I know is "C" is 30
Step-by-step explanation:
Answer:
t=15 k=320 p=30 j=39 r=22
2. Choose the expanded form for: 5.673 *
(5 x 1) + (6 x 1/10) + (3 x 1/100) + (7 x 1/1000)
O five and six hundred seventy three thousandths
O (5 x 10) + (6 x 1/10) + (7 x 1/100) + (3 x 1/1000)
O (5 x 1) + (6 x 1/10) + (7 x 1/100) + (3 x 1/1000)
Answers
The Franks family ordered 7 pizzas for their son's birthday party on Saturday.
They purchased pizzas and gave the delivery man a $15 tip. The totalamount
paid including the tip was $78.
Answers
Answer:
Question?
Step-by-step explanation:
I can't see it am sorry
Answer:
If your looking for the amount per pizza then it’s $9
Step-by-step explanation:
1. 78-15=63
2. 63/7=9
3. 9 dollars per pizza