The table shows the temperature (y) at different altitudes (x). This is a linear relationship. Find the y-intercept for this relationship.
Answers
Answer:
b = 79
Step-by-step explanation:
The y-intercept is the point at which x is 0. Looking at the data table, when x is 0, y is 79.
Related Questions
Find the slope and y-intercept.
Answers
Answer:
slope is four and the y-intercept is 1/5
And the Y intercept is the one that is after it which in this case is a positive 4
please help does anyone know this?!!!
Answers
Answer:
b c a
Step-by-step explanation:
b c a;b c a; b c a; b c a; b c a
Answer:
Step-by-step explanation:
THe first one is infinitely many solutions , you see y-2x=7 is the same as y=2x+7 which means they will intersect on every point
y-2x=7, simply add 2x to both sides
y=2x+7
The second one has no solution, if you solve for y on each side, you will find that the lines are parallel (slope is the same) and will never intersect.
THe third one has one solution
answer quick will give 20 points
Answers
Answer:
1
Step-by-step explanation:
the answer is the correct soulotion to what x and y repersent. (sorry for bad grammar, english isnt my first language)
Answer:
The correct answer to your question I believe is 1
Step-by-step explanation:
So yes the first person is correct :) Hope I helped though. Have a great day! Bye! You got this!
6) Find the distance between -8 and 10.
) What is an expression that represents the
distance? Complete the expression.
1
-8
10
1
- 10 -8
What is the distance?
?
units
Answers
Find the value of x.
92°
36°
Answers
Answer: the answer is 7°
Step-by-step explanation:
Angie has $1,900 in her savings account. If the bank pays 5% simple interest on savings, What is the total amount of money she will have in her account after 5 years?
Answers
Answer:
$19,000 after five years
Step-by-step explanation:
1900 * .5 = 3800 one year
5 * 3800 = 19,000
Simplify QP
R ( 0 , a )
S ( b , c )
Q ( 0 , -a )
P ( b , -c )
Answers
Answer:
b² + ( -c + a ) ²
Step-by-step explanation:
Find the mean and absolute deviation of 8,9,7,3,5
Answers
Answer:
6.4 and 1.92
Step-by-step explanation:
mean is 6.4 and absolute deviation is 1.92
PLS HELP THANKS!
Which ordered pair is a solution to the system of equations
Answers
Answer:
its the bottom one my dude
Answer:
x= ( -1/2,4) which is D
Step-by-step explanation:
Simple math...
What's the difference between 5.4 x 10-7 and 7.1 x 10-8? Express your answer
using either standard notation or scientific notation.
Answers
Answer:
.76 x 10 or 7.6 x 10^0
Step-by-step explanation:
divide coefficients and subtract exponents
5.4 / 7.1 = .76
10^-7 / 10^-8 = 10
Can someone teach me how to do a step by step explanation answer on brainly please
Answers
Answer:
Its very easy, tap on the question ? button for help OwO
Step-by-step explanation:
Sharon bought 6 new folders for $1.15 each and 15 pens that were priced at 5 for $4.75. What is the total amount she spent?
Answers
Answer:
$21.15
Step-by-step explanation:
6 x 1.15 = 6.9 (because we're working with money, we'll add a zero at the end for the ones place) = 6.90
15/5 = 3 then 3 x 4.75= 14.25
14.25 + 6.90 = 21.15
Hope this helped <3
Answer:
$21.15
Step-by-step explanation:
Total Folder Amount: $1.15 • 6 = $6.90
Total Pen Amount: $4.75 • 3* = $14.25
*She bought 15 pens. The pens were 5 pens for $4.75. 15÷5=3*
$14.25 + $6.90 = $21.15
=======================================================================================
Answers
Answer:
I do not understand
Step-by-step explanation:
The cost of renting a boat is $51 for 4 hours. Which of the following is not an equivalent rate? Give the letter of your answer and justify your answer. Show your work.
A. $76.50 for 6 hours
B. $38.25 for 3 hours
C. $89.25 for 7 hours
D. $63.00 for 5 hours
Answers
Answer:
D. $63.00 for 5 hours
Step-by-step explanation:
The actual cost to rent the boat per hour is $12.75 when you multiply all the other hours by 12.75 it equals the correct amount except for (D) 5 ×12.75 = 63.75
(2x-4)+(5x-13)+(x+4)
Answers
Answer:
the answer is going to be 8x-13
Answer:
8x-13
Step-by-step explanation:
Combine all like terms
2x+5x+x=8x
-4-13+4=-13
8x-13
PLease help will mark brainliest !!!!!
Answers
HELP !!!! find the measurements of each angle
Answers
5 less than a number is -2. What is the
number? Write on
equation and solve.
Answers
Answer:
3 - 5 = -2
Step-by-step explanation:
Cause 3 is lower than 5
And since 5 - 3 = 2
If it's the other way around it's a negative number
Answer:
3
Step-by-step explanation:
Start from 0 and do 3 minus 5 which gets you -2
HELP ME PLEASEEEEEEEEEEEE NOWWWW ASAPP
Answers
PLEASE NEED HELP aS FASt
Answers
Answer:
The second choice
Step-by-step explanation:
The second choice is correct because:
1.5*4=6
A concrete mixing machine weighing 800 pounds needs to be loaded with rocks and sand. Trucks carrying 120 pounds of sand
and 30 pounds of rocks will be used to load the machine. In order for the machine to function properly, the combined weight
of the machine and the mixing load cannot exceed 2,800 pounds.
Which inequality describes the restriction on truck loads, x, to ensure the mixing machine functions properly?
A. 120x+800 > 2,800
B. 150x + 800 > 2 2,800
C. 800x + 150 < 2,800
D. 150x+800 < 2,800
Answers
The inequality to ensure the mixing machine functions properly is,
D. 150x + 800 < 2800
What are inequalities and their types?Inequality is a relation that compares two numbers or other mathematical expressions in an unequal way.
The symbol a < b indicates that a is smaller than b.
When a > b is used, it indicates that a is bigger than b.
a is less than or equal to b when a notation like a ≤ b.
a is bigger or equal value of an is indicated by the notation a ≥ b.
From the given information and the statement that the combined weight should not exceed 2800 pounds the inequality that represents the number of loads it can take to ensure the mixing machine functions properly is,
150x + 800 < 2800.
learn more about inequalities here :
https://brainly.com/question/28823603
#SPJ1
QUESTIONS: SOLVE FOR X
please help if you can !
please don't comment just to comment if its not gonna help me i really need help.
Answers
£5-2 x 0.81=
Answer for school and explanation please. would be great help
Answers
Answer:
3.38
Step-by-step explanation:
first do the multiplication
2×0.81
= 1.62
then the subtraction
5- 1.62= 3.38
Can you please help im not good at math as you can see
Answers
Answer:
The answer to the question provided is letter c.
Step-by-step explanation:
[tex] \frac{1 \times7}{2 \times 7} = \frac{7}{14} [/tex]
Eric is a statistician-Viking. He walks into a tavern and makes three statements about the continuity correction. Which are true?
I. You can find single probabilities (such as x - 4) using the normal approximation to the binomial. Do this by finding the probability for the range from.5 below to .5 above the number. (For x 4 you'd find 3.5x 4.5.)
Il. Using the normal approximation, x 4 is the same as x4. Using the exact binomial, x <4 is not the same as x - 4
IlI. The continuity correction removes some of the error introduced when modeling a discrete distribution with a continuous one. The correction increases accuracy by acting as though a number occupies the interval from.5 below it to.5 above it.
A. I only
B. Il only
C. Ill ony
D. I and lll
E. I, I, and III
Answers
Answer:
E. I, II and III
Step-by-step explanation:
Continuity correction is a theory in which addition or subtraction is made with the discrete variables. Continuity variable helps to find the single probabilities of the function and it removes some errors that are found in the modelling of discrete distribution.
if the area of an equilateral triangle is 24 square root 3 metres square then its perimeter is?
Answers
Answer:
6√24 or 29.39metres
Step-by-step explanation:
Area of a triangle is bh/2
The perimeter of an equilateral triangle is 3b
This equilateral triangle can be imagined as two adjoining 30-60-90 triangles. Together, their area is the given 24√3 m²
The base of the individual triangle is √24. The height is √24√3. Multiplying those factors, we get the given area, a proof of sorts, but mure importantly, we can calculate the length of the hypotenuse as 2√24.
sin(30°) = 0.5
√24/(0.5) = 2√24
That is the length of the side of the original equilateral triangle.
The perimeter is 3 times the length of the side:
(3)(2√24) = P
6√24 meters is the perimeter.
Each number line is shaded to represent a percent drag a percent to each number line that represents a percent.
Answers
Answer: For 25% put the smallest one and for 60% put the one with blue shaded over six lines not included 0 line the small lines bye
Step-by-step explanation:
no no no no no
2x + 8=12 what is the value of 4x + 2
Answers
Answer:
2x + 8 = 12
x = 2
4x = 2 = 10
Step-by-step explanation:
The school says that no less than a third of the juniors went to prom. If 37 juniors went, what the minimum amount of juniors at the school?
Answers
Answer: 37 times 3 is 111. So there are 111 junior at that school.
1/3 times the # = the answer.
Which point is located at (1, 2)?
5
A
4
3
2
1
-5-4-3-2
4
9
-2
3
-4
45
D
ОВ
Answers
Answer:
A
Step-by-step explanation: