Answer:
-6 is going to the left while positive 2 is going the opposite way
1 point
Write the slope-intercept form of the equation of each line given the slope and y-intercept.
Slope = -
NICO
y-intercept = -1
O y = {x-1
O y=-x-1
9 = – 1 = 1 - 1
y=-x-1
O
O
10
1 point
Write the slope-intercept form of the equation of each line given the slope and y-intercept.
Answer:
D. y = -³/2x - 1
Step-by-step explanation:
Given that a line has a slope (m) of -³/2, and a y-intercept of -1, an equation of this line in the slope intercept form is given as y = mx + b.
Where,
m = slope of the line = -³/2
b = y-intercept of the line = -1.
Substitute m = -³/2, and b = -1 into y = mx + b to get the equation of the line in slope-intercept form.
Thus, we would have:
y = -³/2x + (-1)
y = -³/2x - 1
HELP HELP “Translate the following statement in algebraic expressions.”
Problem:
One-half of the sum of 8
How many solutions will the following system of equations have?
y= -4.2 + 2
y=-4x – 6
Answer: one solution
------------------------------
There are 21 calories in a candy bar.How many calories are in 26 candy bars?
Answer:
If 1 candy= 21 calories
then 26 candy bars= 26×21÷1
=546 calories
Step-by-step explanation: I love candy calories and all...
7x+4+2k; x=5 and k=-8
▪ Answer:
23
▪ Step-by-step explanation:
Hi !
7x + 4 + 2k =
replace x = 5 ; k = - 8
= 7(5) + 4 + 2(-8)
= 35 + 4 - 16
= 39 - 16
= 23
Good luck !
What is 13.82 divided by 0.3
I need the answer.
Answer:
46.0666666667
Step-by-step explanation:
To adopt a dog from an animal shelter, you must pay $80 for vaccinations, $65 to spay or neuter the dog, and $50 for a wellness exam by a veterinarian.
a. Write an expression in simplest form that represents the amount (in dollars) it costs to adopt x dogs.
An expression is (
) dollars.
Question 2
b. What does the coefficient of the expression in part (a) represent?
the total cost (in dollars) of adopting one dog
the total amount (in dollars) the veterinarian is paid when one dog is adopted
the total cost (in dollars) of adopting x dogs
the total amount (in dollars) the animal shelter earns when x dogs are adopted
Answer:
1=1 divided 56 789
Step-by-step rights
how does the quotient compare to the dividend when the divisor is less than 1
Answer:
Greater provided the divisor is positive.
It would be more accurate and clearer to say that when dividing a number which is greater than zero by a number between 0 and 1, then the quotient is greater than the dividend.
If the divisor is negative and the dividend is positive, then the quotient is negative (and so less than the dividend).
Convert to standard form. 4 hundred thousand 16 thousands 4 hundred 21 tens 12 ones
Answer:
I think the question you gave is wrong
12.45 by 5 okokokookokokkok
Answer:
.= 2.49Step-by-step explanation:
hope that will help you
An ice cream shop discovers that 35% of the ice cream they seek is vanilla if they sold 400 scoops of ice cream last week, how many scoops were vanilla use benchmark percents to find the answer. Show work pleas
Answer:
The answer is 140
Step-by-step explanation:
You multiply 400 by 0.35 to get your answer. So, it would be 140 :) Hope i helped!
how can you find the domain and range in a discrete graph ?
The way to identify the domain and range of functions is by using graphs. Because the domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x-axis. The range is the set of possible output values, which are shown on the y-axis.
Show all work to multiply quantity 3 plus the square root of negative 16 end quantity times quantity 6 minus the square root of negative 64 end quantity. I WILL GIVE BRAINLIESTTT!!!!
Answer:
Ok so here's your answer, so 3 = 1.73,
Step-by-step explanation:
Answer:
Undefined
Step-by-step explanation:
The square root of a negative number does not exist in the set of real numbers.
Hope this helps !!
A student inherited $6,100 and deposits x dollars in American Savings. Write amp algebraic expression that represents the amount of money (in dollars) left to deposit in a City Mutual account.
Answer1=1=4 quick mafffths
Step-by-step explanation:
you thought you were gonna cheat
Evaluate the following expression -70 - 4(-9n + 2) use n = 3 and c = 6
Answer:The Answer is 30
Step-by-step explanation:
−3(2x−3)=−6x+9
Give the answer with the explanation and i will give branliest if you give explanation.
Answer:
All Real Numbers
Step-by-step explanation:
Expand
-6x+9=-6x+9
This holds true for all real numbers x.
Answer:
Infinite amount of solutions
Step-by-step explanation:
Step 1: Write equation
-3(2x - 3) = -6x + 9
Step 2: Solve for x
Distribute -3: -6x + 9 = -6x + 9Subtract 9 on both sides: -6x = -6xDivide both sides by -6: x = xHere, we see that x is infinite amount of solutions. We can plug in any value x and it would render the equation true.
What is 212.809 rounded to the nearest hundredth
Answer:
212.81
Step-by-step explanation:
212.809 rounded to the nearest hundredth is 212.81
plz mark as brainliest
Answer: To round 212.809 to the nearest hundredth consider the thousandths' value of 212.809, which is 9 and equal or more than 5. Therefore, the hundredths value of 212.809 increases by 1 to 1.
can someone help me find the roots of 3x^2+36x+81=0
Answer:
-3 and -9 are the roots.
Step-by-step explanation:
Answer:
x = -9, -3
Step-by-step explanation:
Step 1: Write equation
3x² + 36x + 81 = 0
Step 2: Solve for x
Factor out 3: 3(x² + 12x + 27) = 0Factor quadratic: 3(x + 3)(x + 9) = 0Divide both sides by 3: (x + 3)(x + 9) = 0Solve individual roots: x = -9, -3Step 3: Check
Plug in x to verify it's a solution.
3(-9)² + 36(-9) + 81 = 0
3(81) - 324 + 81 = 0
243 - 243 = 0
0 = 0
3(-3)² + 36(-3) + 81 = 0
3(9) - 108 + 81 = 0
27 - 27 = 0
0 = 0
Jenny made 3 out of every 4 free throws she took. If she took 48 free throws, how many did she make?
Answer:
36 throws
Step-by-step explanation:
Well, here we go.
Jenny made 3/4 of the tosses.
Now, we need to know what is 3/4 of 48.
Did that word "of" trigger something?
If someone says "of" it automatically means multiplication.
Back to the question, though.
Since it's 3/4 of 48, we need to multiply 3/4 x 48
Let's do it!
[tex]\frac{3}{4}[/tex] × [tex]\frac{48}{1}[/tex]
You cancel out 4 and 48, making the equation simplified.
[tex]\frac{3}{1}[/tex] × [tex]\frac{12}{1}[/tex] = [tex]\frac{36}{1}[/tex]
Alright! Almost done.
[tex]\frac{36}{1}[/tex] is also equal to 36, and that's our answer.
if f(x) = 5x -11 what is the value when f(8)
Answer:
29
Step-by-step explanation:
f(8)=5(8)-11
=40-11
=29
To get to the dance competition finals, a dancer must average at least 8.5 points on their 4 preliminary dances. The scores for Jodi’s first 3 dances were: 8.9 points, 7.1 points, and 9.2 points.
What is the lowest score that Jodi can get on the last dance and still make the finals?
Show all your work AND justify your steps.
Answer:
She must score an 8.8 or higher
Step-by-step explanation:
The average is the sum of the number divided by the number of numbers
Let x be the score on the 4th dance
The average is
( 8.9+7.1+ 9.2+x)/4
This must be at least 8.5
( 8.9+7.1+ 9.2+x)/4≥ 8.5
Multiply by 4
( 8.9+7.1+ 9.2+x)/4*4≥ 8.5*4
( 8.9+7.1+ 9.2+x)≥ 34
Combine like terms
( 25.2+x)≥ 34
Subtract 25.2 from each side
( 25.2-25.2+x)≥ 34-25.2
x≥ 8.8
She must score an 8.8 or higher
FIND THE FACTORS
32d4+8d
Answer:
8d(4d^3 + 1)
Step-by-step explanation:
32d^4 + 8d
~Apply exponent rule [ x^y+z = x^yx^z ]
32d^3d + 8d
~Rewrite 32
8 * 4d^3d + 8d
~Factor out common term
8d(4d^3 + 1)
Best of Luck!
Which of the following is equal to (27/125)5?
Answer:
27/25
Step-by-step explanation:
Step 1: Write expression
(27/125) · 5
Step 2: Multiply
135/125
Step 3: Simplify
27/25
which process in the water cycle that is not driven by the force of gravity? *
A. infiltiration
B. precipitation
C. evaporation
D. run off
Answer : The answer is option c evaporation
The process in the water cycle that is not driven by the force of gravity is evaporation.
The water cycle is a series of processes that transport water between the earth's water bodies to the atmosphere, and land, including precipitation in the form of rain as well as snow, evaporation, and transpiration to restore water to the atmosphere.
The force of gravity is a universal force of attraction that acts on any matter coming towards the earth's surface.
From the given options, the only option that is not driven by the force of gravity is evaporation.
This is because water substances evaporate upward and not downward the earth's surface.
Learn more about the water cycle here:
https://brainly.com/question/2178165
identify the domain of the relation s={(2,4), (5,-3), (2,3), (0,-6),(1,0)}
Answer:
2, 5, 0, 1
Step-by-step explanation:
The domain is the first coordinate in a set of ordered pairs. This means that the domain is going to be the x coordinate. In this set of ordered pairs the domain is 2, 5, 0, and 1.
Hope This Helps :)
what is the value of the digit 2 in the number 67,523
Answer:
The digit 2 is worth 2 tens (i.e 20)
Step-by-step explanation:
It's in the tens place, thus 2 tens, meaning 20
Answer:
20
Step-by-step explanation:
20 POINTS!!!!! NEED ASAP
Which numbers are solutions of 7a−6=a2+4
Choose exactly two answers that are correct.
2
5
7
10
Answer:
a = 5 ; a = 2Step-by-step explanation:
solve for a from the given equation: 7a - 6 = a² + 4
a² - 7a + 10 = 0
the equation can be solved using quadratic equation: ax² + bx + c = 0
x₁,₂ = - b ± √(b² - 4ac)
2a
where a = 1
b = -7
c = 10
now, plug in values into the formula:
a₁,₂ = - (-7) ± √(-7² - 4(1)10)
2(1)
a₁ = 7 + 3 = 10 = 5
2 2
a₂ = 7 - 3 = 4 = 2
2 2
therefore, the answer to the equation is:
a = 5 ; a = 2
find the L.C.M of 6,12,18
how many are 15 x 15 ?
Answer:
225
Step-by-step explanation:
Answer:
225
Step-by-step explanation:
15
x15
/225
-8 7/8 - 1/8 find the difference. You may use a number line to be helpful
Answer:
-9
Step-by-step explanation:
Answer:
the answer is -9
Step-by-step explanation:
hope this helped
