Answer:
Step-by-step explanation:
let x be the number of cards brian gets
let y be the amount of money he spends
the y intercept will be 5, since he automatically spends $5 to enter
a. 4x+5=y
b.29=4x+5 —-> 24=4x —-> x=6. Brian got 6 card
c. Brian can’t buy more than 15 cards. When you plug in 65 for y into the equation, after solving for x you get 15 To check, 4(15)+5=65
point W is on line segment VX. given VW=3 and VX=14, determine the length WX
Answer:11
Step-by-step explanation:14-3=11
By Applying the segment addition postulate, the numerical length of WX is 11.
How to Apply the Segment Addition Postulate?According to the segment addition postulate, point W, point V, and point X are collinear, therefore the following equation is true;
VW + WX = VX.
We are given the following:
VX = 14
VW = 3
We need to find the length WX
Substitute the values into VW + WX = VX
3 + WX = 14
Subtract 3 from both sides
3 + WX - 3 = 14 -3
WX = 11
Therefore, the measure of length of WX is 11.
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1/2 divided by 2 equal to?
Answer:
1/4
Step-by-step explanation:
First, make 2 into a fraction by putting it over 1.
1 2
÷
2 1
Then using the keep, change, flip method or the multiply by the reciprocal (opposite) change the fractions so that the division sign is multiplication, and switch the second number's numerator and denominator, and multiply across.
1 1 = 1
x
2 2 4
Your answer is 1/4, or 0.25
The area of Gateway National Recreation Area is about twenty-six thousand, six hundred six and sixty-three hundredths. Which shows this number in standard form?
Answer:
B, 26,606.63
Step-by-step explanation:
Need help on this please
Answer: D, 25 and 41
Step-by-step explanation:
Identify the level of measurement for the color of vehicle that you arrived at school in today.
ordinal
ordinal
nominal
nominal
ratio
ratio
interval
Answer:
y = x+5
Step-by-step explanation:
Let's say you are in Monument Valley and decided to measure the height of a rock formation using the method
you learned from the workbook. The distance from your eyes to your finger is 23 inches. When you look
2
through your fingers at the rock, the gap between your fingers is of an inch. You know that you are about 6
miles from the rock. According to this information, approximately how tall is that rock formation? Find your
answer in miles (round your answer to the nearest hundredth), then convert it to feet (round it to the nearest
tenth).
miles
feet
Get Help:
Answer:
The answer is "0.163 miles and 860.64 feet"
Step-by-step explanation:
Length between all the finger and the eyes = 23 inches
Length between fingers = 3/4 inches = 0.75 inches
Length between all the person as well as the rock = 5 miles
Length of the shape of rocks =?
The height of an object can be found, as we can see from the above form, using the distance between both the fingertips, its length between all the eyes and thus the fingertips, or the length between the person is calculated by the given formula:
[tex]\frac{\text{Length between fingers}}{\text{Length between fingers and eyes}}= \frac{\text{Rock height}} {\text{Length between the person and the rock}}[/tex]
calculating the height of rock:
[tex]\to \frac{0.75\ inches} {23} \times 5 \\\\\to \frac{3.75\ inches} {23} \\\\\to 0.163 \ miles[/tex]
[tex]\therefore 1 \ mile \ = 5280\ feet[/tex]
[tex]\to 0.163 \times 5280\\\\\to 860.64 \ feet[/tex]
3/4(x-2)=x-2 please answer
Answer:
x = 2Step-by-step explanation:
3 (x - 2) = x - 2
4
3x - 6 = 4x - 8
3x - 4x = 6 - 8
-x = -2
x = 2
proof:
3 (2 - 2) = 2 - 2
4
0 = 0
The perimeter of a rectangle is 50 inches. The length of a rectangle is 10 inches. Which method can be used to find w, the width of the rectangle
Answer:
50=2(10)+2(w)
Step-by-step explanation:
The perimeter is all of the sides added together, so it is L+L+W+W
We know the length is 10, so we substitute 10 for L to get 10+10+W+W
2 tens is 2 times 10 & 2 Ws is 2 times W
50=2(10)+2(w)
In this case, w is 15
Hope this helps :-)
If a cube-shaped piece of wobat poop has an edge length of 0.8 inches, what's it volume?
Answer:
V = 0.512 m3
Step-by-step explanation:
If each side length is 0.8, then the volume is 0.512 m3
Answer:
poopopop
Step-by-step explanation:
A bakery charges $15 for a box of 12 muffins. At this rate, how much would the bakery charge for a box of 20 muffins?
Answer: $25
Step-by-step explanation:
From the question, we are informed that a bakery charges $15 for a box of 12 muffins. Therefore, a box of 1 muffins will be:
= $15/12
= $1.25 per box of muffins
Therefore, box of 20 muffins will be:
= Price of one box of muffins × 20
= $1.25 × 20
= $25
Matt was babysitting for a friend’s parents Saturday morning and was paid $25 per hour for 5 hours. Later that evening, he was babysitting for another couple that paid him $20 per hour for 7 hours. What was Matt’s average rate of pay per hour for the day?
Answer:
$3.75 per hour
Step-by-step explanation:
Matt earned $25 in 5 hours, then earned $20 in 7 hours.
Add the money he made together, $25 + $20 = $45
Add the number of hours he worked that day, 5 + 7 = 12
Divide the total amount he made by the hours he worked, $45 / 12
$45 / 12 hours = $3.75 per hour
Select the correct answer. The difference of a number and 6 is the same as 5 times the sum of the number and 2. What is the number? A. -4 B. -2 C. -1 D. 1
Answer:
The answer is -4.
(it deleted my answer)
Answer:
A. -4
Step-by-step explanation:
Question 3 (1 point) The dot plots show the salaries for the employees at two small companies before a new company head is hired at each company. Select all the statements that must be true. 30 80 130 40 50 60 70 90 100 110 120 salaries at company 1 in thousands of dollars 30 130 40 SO 60 70 80 90 100 110 120 salaries at company 2 in thousands of dollars a The mean and median values of salaries shown in the dot plot for company 2 are the same. The standard deviation of salaries shown in the dot plot for company 2 is greater than the standard deviation of salaries at b company 1. d The median values of salaries shown in the dot plots for the two companies are about the same. The median value of salaries at company 1 will remain unchanged after a company head is hired to have a salary of 500 thousand dollars. The new company head with a salary of 500 thousand dollars will affect the mean value for salaries at company 2 more than the median value for salaries at company 2. e
Answer: 1 3 4
Step-by-step explanation:
The table below shows two equations: Equation 1 |2x − 3| + 5 = 4 Equation 2 |5x + 3| − 10 = 3 Which statement is true about the solution to the two equations? Equation 1 and equation 2 have no solutions. Equation 1 has no solution and equation 2 has solutions x = 2, −3.2. The solutions to equation 1 are x = 1, 2 and equation 2 has no solution. The solutions to equation 1 are x = 1, 2 and equation 2 has solutions x = 2, −3.2
Answer:
Equation 1 has no solution. Equation 2 does. The correct answer would be D.
d(1)=1,d(n)=n•d(n-1) what is the sequence
if a box of pen given 200 children each will get to Pen if the number of children is reduced by 10 how many pens would each get
Answer:
20
Step-by-step explanation:
So origianally, a box of 200 pens gave 2 each to every child. IThat means that there were 100 kids origianally. How? 200/2=100.
If they reduced it by 10, then 100/10=10.
200 / 10 = 20.
So each child would get 20 pens!
For any questions, please say so in the comments :)
Have a blessed day and hope this helped! :D
Please help me! It’s due soon
Answer:
<1= 135 degrees
<4= 135 degrees
<6= 45 degrees
Step-by-step explanation:
This is because angle two and 6 are corresponding angles. you would then subtract 180 from 45 because angle 6 and 4 are consecutive angles. This would give you 135 degrees. Then angle 1 and angle 4 are verticla agles, making them equal to each other.
solve for w: k = 3pw
please help i have no clue
Answer:
[tex] w = \dfrac{k}{3p} [/tex]
Step-by-step explanation:
k = 3pw
Step 1: switch sides.
3pw = k
Step 2: Since you want w alone, and w is being multiplied by 3p, divide both sides by 3p.
[tex] w = \dfrac{k}{3p} [/tex]
Help please??????????!!!!!!!!!!!!
Answer:
B
Step-by-step explanation:
Because its B
Student Manual
College Readiness Mathematics. Unit 1. Lesson 3
Independent Practice:
School Lunches & Movie Tickets
Find the cost of school lunches (adult and student) for three different area schools. Then create a table
of values. Also find the number of students and teachers at each school.
Write an expression based on the table for each of the following:
Schools
Student
Adult
A
Answer:
I really need this answer
Step-by-step explanation:
Can someone please send me the answer too
Answer:
Step-by-step explanation:
i need a-n answers!!! help plseaseeeee
Please only answer if you're confident.
Answer: ∠B=70°
Step-by-step explanation:
It is shown in the diagram that ∠A and ∠B is vertical angles.
Vertical angle theorem: opposite angles are congruent.Solve:
∠A=∠B
8x+6=4x+38
4x=32
x=8
∠B=4x+38=4(8)+38=32+38=70°Answer:
∠ B = 70°
Step-by-step explanation:
A and B are alternate exterior angles and congruent, that is
∠ A = ∠ B , substitute values
8x + 6 = 4x + 38 ( subtract 4x from both sides )
4x + 6 = 38 ( subtract 6 from both sides )
4x = 32 ( divide both sides by 4 )
x = 8
Thus
∠ B = 4x + 38 = 4(8) + 38 = 32 + 38 = 70°
Algebra 1 - 15 pts + brainliest
Someones pls take this seriously and answer at least 4/5 or 5/5 of these questions
Answer:
1. 2w+2*(5w) less than or equal to 96
Step-by-step explan2ation:
The width here is in fact 8, so it is possible to get 96, but it has to be either 96 or lower, so in theory 3 is the only one with the correct symbols. Also, 2w represents the fact that the width, w, is multiplied by 2 since its perimeter. 5x represents length, so length also needs to be multiplied twice. Sorry I don't have time to answer the rest
plz help will mark if correct:))
A diver is 15 feet below the surface of the water 10 seconds after he entered the water and 90 feet below the surface after 40 seconds. What is the rate of change?
Answer:
Step-by-step explanation:
1.5
The required rate of change for the diver is given as 2.5 feet per second.
Given that,
A diver is 15 feet below the surface of the water 10 seconds after he entered the water and 90 feet below the surface after 40 seconds.
Rate of change is defined as the change in value with rest to the time is called rate of change.
Here,
Rate of change = change in distance/time difference
= [90 - 15] / [40 - 10]
= 2.5 feet /second
Thus, the required rate of change for the diver is given as 2.5 feet per second.
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what is an equivalent expression for 9(3+8x)
please hurry
Answer:
72x+27
Step-by-step explanation:
Use the distributive property to multiply 9 by 3+8x.
27+72x
Please give me the Brainliest answer!!!!!!!
-4<-5v-4+2v
i just got stuck
Answer:
hi I am Cynthia the answer is 0<-3v explanation move -4 over the sign so it's like this-4+4<-5v+2v then you get the answer
When performing a transformation on a set of data, how do you determine if the transformation is successful?
Answer:
If R² for the transformation is greater than R² for the original regression, the transformation is successful
Step-by-step explanation:
We will follow the process below when conducting a successful transformation on a set of data.
First of all, we will transform either the independent variable or the dependent variable, or even transform both. Secondly, we will conduct a regression analysis by making use of the transformed variables.
Thirdly, we will now compute the coefficient of determination (R2), which will be based on the transformed variables.
Lastly, If the transformed coefficient of determination(R²) is greater than the raw-score (R²) which is the original regression, then we can say that the transformation was successful.
Charles has $10.00 and is heading to the store. He has to buy milk for his Mom that costs $2.75, and gets to use
the rest of his money to buy gatorade that cost $1.75. How many bottles of gatorades can he buy?
-z = 8
-----------
FIND Z
Answer:
z=-8
Step-by-step explanation:
