I REALLY need help with this worksheet. it is due tonight and I really don't understand it
Answer:
Step-by-step explanation:
Basically, try finding the x and y intercept for each problem and then make those your coordinates!!
Step-by-step explanation:
1) So to answer these questions first plot the "b" value (which in number 1's case would be 3).
2) Go up three spaces on the graph. and that should leave you at the point (0,3) Plot this point.
3) Now go down 3 (-3x) and go over one point to the right(this should put you at point (1,1). Plot this point.
4) Move on to the next equation in number one. Go up three spaces on the graph.
5) Go down one and over one until you find that you have plotted a point in which both equations intercept (this point would be (0,3).
6)Repeat this process for the rest of the problems
A block of iron has dimensions of 1 cm x 2 cm x 5 cm and has a
mass of 799
What is its density? (V=lxwxh)
Answer:
79.9 units
Step-by-step explanation:
Hi there,
Before solving this problem, it is important to know the formula:
D = [tex]\frac{m}{v}[/tex].
D = density
m = mass
v = volume
Since we are given the mass and volume, we can simply enter these values into the formula to find the density of the block.
D = [tex]\frac{799}{10}[/tex]
D = 79.9
Therefore, the density of the block of iron is 79.9 units. I wrote units since you did not specify the unit for the mass. Hope this answer and explanation helps.
Cheers.
can you do this one pls
Answer:
its c
Step-by-step explanation:
Tyrone is working with two other students to build a border around the school’s triangular garden. Each student brought in one side of the border, but they all used different units to measure the side lengths. The first side is 312 inches long, the second side is 20 feet long, and the third side is 12 yards long. If the measurements need to be in feet, will the three border pieces make a right triangle?
Convert the third side into feet using a proportion.
Answer:
i would say no but im not fully experienced
Step-by-step explanation:
the reason is that the converted measurements dont even come up to make a full 90 degree, and tis is a right triangle
Answer:
It will be 449280
Step-by-step explanation:
it might be wrong sorry if is
Please help me with this problem
I’ll give brainliest
Answer:
option a
Step-by-step explanation:
√16= 4 and 4 is a real as well as a rational number as well as integer amd whole numbers!
Hope it helps you....
How much interest will Jesse pay if he borrows $5,000 for 5 years with an interest rate of 8%?
A. $2,000.00
B. $20,000.00
C. $200.00
D. $2,500.00
Answer:
$2000.00
Explanation:
8% of 5000=400
$400×5=$2000.00
plz can i get brainliest
hope this helps:)
Jack and his friends are going hiking next week. There are four trails they can hike: Grayson Pass, Giant’s Ridge, Three Summits, and Elderberry. To make a decision, they use a spinner divided into four colors. They spin it 60 times to check the fairness of their model and record the results in this table.
The relative frequency of the spinner landing on green is
The relative frequency of the spinner landing on blue is
The relative frequency of the spinner landing on yellow is
The relative frequency of the spinner landing on red is
Answer:
Step-by-step explanation:
The theoretical frequency would be 1/4, and if spun 60 times, 15/60.
The relative frequency is how many times it actually landed on each color.
So green is 6/60
Blue is 24/60
Yellow is 9/60
Red is 21/60
I don't know if they want these in their simplest form (sometimes the test says one way or the other), but here they are, reduced:
Green: 1/10
Blue: 4/10
Yellow: 3/20
Red: 7/20
Please let me know if you have questions, or if it's marking these answers wrong.
yeah here we go again lol
Answer:
My answer was deleted
Step-by-step explanation:
That's pretty wack
HELP PLEASE ASAP!!!!
Answer:
D and A
Step-by-step explanation:
The area of a square floor on a scale drawing is 16 square centimeters, and the scale drawing is 1 centimeter:4 ft. What is the area of the actual floor? What is the ratio of the area in the drawing to the actual area?
The area of the actual floor is
square feet. The ratio of the area in the drawing to the actual area is 1 square centimeter:
square feet.
Answer:
64ft
ratio is .... 16 square cenimeters:64 square ft
Step-by-step explanation:
16x4 then chancge cenimenters to ft
please mark brainelist:D
In which set do all of the values make the inequality 2x-1<10 true?
A. {10,15,20}
B. { 5,7,9}
C. {4,6,8}
D.{2,3,4}
struggling :(
Answer:
d
Step-by-step explanation:
10+1 > 2x
11 > 2x
11÷2 > x
5.5>x
in answer a we have 10>5.5
in b 5
in c 6
please help me on this problem!
There is no solution since the lines are parallel. (See attached graph)
Hope this helps!Answer:
y=10
Step-by-step explanation:
y=10 : y=10
y=10
Use symbolab helps alot
1. Select all the equations that have no solution.
a. +6=5+
b. -2(−3)=-2+6
c. 4−4=3+2
d. 4(+1)=3(+2)
e. 5−3=-3+4
Answer:
a, and e.
Step-by-step explanation:
x+6=5+x has no solution. When you subtract 6 from both sides, you get x=-1+x. We know that x doesn't equal -1+x, so this equation has no solution.
-2(x-3)=-2x+6 has a solution. When you distribute, you get -2x+6=-2x+6.
4-4x=3x+2 has a solution. Subtract 4 from both sides to get -4x=3x-2. Subtract 3x from both sides to get -7x=-2, then divide -2 by -7 to get x=0.285714285714. This equation has a solution.
4(x+1)=3(x+2) has a solution. Distribute to get 4x+4=3x+6. Subtract 4 from both sides to get 4x=3x+2. Subtract 3x from both sides to get x=2. This equation has a solution.
5-3x=-3x+4 has no solution. Subtract 5 from both sides to get -3x=-3x-1. We know that -3x does not equal -3x-1, so we can determine that this equation has no solution.
Answer:
a and e has no solution
Step-by-step explanation:
A) x + 6 = x +5
Subtract x from both sides
x + 6 - x = x + 5 - x
6 = 5 which is not true.
So, this equation has no solution
d) 5 - 3x = -3x + 4
Add 3x to both sides
5- 3x + 3x = -3x + 4 + 3x
5 = 4 which is not true.
So, no solution
what is the answer to this question
Can you help me I forgot
j + 54 = 971
what is j
Answer:
917 is the answer i believe:)
Step-by-step explanation:
just subtract 971 - 54 = 917
Answer:
917
Step-by-step explanation:
j + 54 = 971
-54 -54
------------------
j = 917
Heeeelllpppp pplz will give brilliant :(
Answer:
do lenth times with on all of them I think
Step-by-step explanation:
Answer:
Explanation is in a file
Socratic
Step-by-step explanation:
A survey is being conducted to determine which school board candidate would best serve the Yonkers community. Which group, when randomly surveyed, would likely produce the most bias?
a. 25 people driving past Yonkers High School
b. 75 people who enter a Yonkers grocery store This answer is incorrect.
c. 15 employees of the Yonkers school district
d. 100 people who visit the local Yonkers shopping mal
Answer:
C
Step-by-step explanation:
bias means it has a lot of opinion, meaning its unreliable
If we are surveying for the best school board candidate, people who work for the district school board would be more biased
The numbers are fluff and dont really matter in this problem*
which graph shows the solution set for this inequality r + 9 < 12
Answer:
C
Step-by-step explanation:C
The following data points represent the number of guests at Hunter's Ribeye BBQ House each day since they opened.
96,279,255,254,75,211,271,291
Using the data, create a histogram.
I REALLY NEED HELP
Two fair number cubes are rolled. The table below shows the possible outcomes for each number cube and their sum.
+ 1 2 3 4 5 6
1 2 3 4 5 6 7
2 3 4 5 6 7 8
3 4 5 6 7 8 9
4 5 6 7 8 9 10
5 6 7 8 9 10 11
6 7 8 9 10 11 12
What is the theoretical probability of rolling two numbers with a sum of 11?
Answer:
2 box probability=12/2
22/12 is answer
Step-by-step explanation:
Hope this helps!!
Hopefully, i am not late
Dont guess!
I will mark brainliest if its correct!
Answer:
C
Step-by-step explanation:
Try out the possibilities:
18/-2=-9
12/-2=-6
-6/3=-2
-6/-2=3
12/3=4
18/3=6
-9,-6,-2,-3,4,6
Hope this helps !
Draw a line of fit using (15,25) and (5,35)
Answer:
your right
Step-by-step explanation:
you had it right nothing to do
Abdul used a probability simulator to roll a 6-sided number cube and flip a coin 100 times. The results are shown in the tables below:
Number on
the Cube Number of
Times Rolled
1
18
2
10
3
12
4
25
5
3
6
32
Heads Tails
45
55
Using Abdul's simulation, what is the probability of rolling a 2 on the number cube and the coin landing heads up? (5 points)
Answer:
450/10000
Step-by-step explanation:
Probability of rolling a 2 : 10/100
Probability of getting heads up : 45/100
Probability of both together : 10/100 * 45/100 = 450/10000
The front panel of a cereal box has an area of 97 square inches. W The box has a total volume of 169.75 cubic inches. Which equation represents , the width of the box in inches?
Answer:
1.75
Step-by-step explanation:
97*1.5=169.75
#1 - HINT - you are finding the total amount make sure you add the interest you calculate to the original deposit amount
Answer:
$292.50
Step-by-step explanation:
Equation - A = P(1 + rt)
Calculation:
First, converting R percent to r a decimal
r = R/100 = 2.5%/100 = 0.025 per year.
Solving our equation:
A = 260(1 + (0.025 × 5)) = 292.5
A = $292.50
The total amount accrued, principal plus interest, from simple interest on a principal of $260.00 at a rate of 2.5% per year for 5 years is $292.50.
At the carnival, the Tea cups spin at a rate of 10 rpm. How long will it take for the Tea cups to spin 43.5 times?
A. 435 minutes
B. 44.5 minutes
C. 43.5 minutes
D. 4.35 minutes
Answer:
D. 4.35 minutes
Brainliest pls
Step-by-step explanation:
Here is Laila’s graph from the previous screen.
Write your own equation in the form y=mx+b that could represent Laila’s graph.
Answer:
y=-1/3x+8
Step-by-step explanation:
There is no need for any specific answers, but here is one that could logically work out. Since the graph is going left/down, it has a negative slope, so -1/3 would be reasonable. The graph doesn't cross the origin and crosses above it, so this equation must have a positive 'b' value. In this case, I chose 8. y=-1/3+8 could represent Laila's graph.
A spinner has many equal sections of different colors. The probability that the spinner will not land on a
blue section is 34%. What is the probability that the spinner will land on a blue section?
A can't be determined
B 34%
C 66%
D 68%
Answer:
I think it might be C. I'm so sorry if I'm wrong. Have a nice day!
Step-by-step explanation:
helpppppppppppppppppppppp :( its something with math up ):
:( ILL MAKE YOU BRAINLISTT!! AND GIVE U A THANK YOUU!! + U GET A 5 STARS :) SO WHY NOT :)
1. Fill in the blanks in each sentence lots of ways to make the sentence true. Use a variety of whole numbers, proper fractions, improper fractions, and mixed numbers.
a) _____ is 2/5 of _____.
b) _____ is 3 1/3 times _____.
2. Use a representation, not just rules, to explain how you came up with at least two true sentences for each part of Question 1, and estimate to show why your answers make sense.
3. Explain why you were really multiplying the value in the second blank by 2/5 or 3 1/3 to figure out how to complete the sentences.
:( ILL MAKE YOU BRAINLISTT!! AND GIVE U A THANK YOUU!! + U GET A 5 STARS :) SO WHY NOT :)
Answer:20 is 2/5 of 50 and 100 is 3 1/3 of 30
Step-by-step explanation:
its simple knowledge
