Answer: x intercept is (-6,0) and y intercept is (0,-3)
Step-by-step explanation: the y intercept is when x=0. the x intercept is when y=0.
to solve this for the y intercept, we set x=0 in the equation y=-1/2x-3. so it would be y=-1/2(0)-3 therefore y= 0-3 and y=-3. the y intercept is (0,-3)
to solve for the x intercept, we set y=0. we plug it into the equation y=-1/2x-3 so 0=-1/2x - 3. this means we can change the sign of -1/2x from negative to positive and move it to the other side. so 1/2x=-3 to solve for x, we divide both sides by 1/2 so x=-6. so the x intercept is (-6,0)
*IS MY ANSWER CORRECT?!? IF NOT PLEASE TELL ME THE CORRECT ONE.*
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Answer:
As I analysed it for me yes it is
-3(3-10x) could you answer it quickly for me? please and thank you
It's distribute property.
Answer:
-9+30x
Step-by-step explanation:
-3 x 3 is -9
-3 x -10x is 30x
Answer:
-9 + 30x
Step-by-step explanation:
Like you mentioned, to solve this expression we need to use the distributive property...
We have to distribute -3 to 3 and -10x.
When multiplying negative and positive numbers it is important to know that...
-negative times negative equal positive
-negative times positive equal negative
-3 · 3 = -9
-3 · -10x = 30x
Therefore the answer is -9 + 30x
Hope this helps! Let me know if you have any further questions :D
An equation is given.
y=3x+cy=3x+c
Create an equivalent equation by solving for x in terms of y and c.
x=
Answer:
Step-by-step explanation:
123
HELP ASAP BRAINLIEST!
One pump can fill a tank of water in 4 hours. A second pump can fill the same tank in 3 hours. If both pumps are used together, how long will it take to fill the tank?
1.7 hours
6.7 hours
.5 hours
2.3 hours
Answer:
1.7
Step-by-step explanation:
in one hour, the first pump can fill the tank 1/4 of the way
in one hour, the other can fill it 1/3 of the way.
get them to the same denominator.
3/12+4/12=7/12 of the tank in one hour
1÷7/12=12/7=1 5/7=1.7
can someone help me with this
Answer:
net loss of 3 degrees
Step-by-step explanation:
we can write this out as an equation. let x represent the temperature when iko woke up.
x+11-14
simplify to get your answer:
x-3
this means that the net loss was 3 degrees over the course of the day.
please help me i am so confused
On Monday, 217 students went on a trip to the zoo. All 4 buses were filled and 9 students had to travel in cars. How many students were in each bus ?
If the logarithmic regression model for a set of data is y = 2 + In x. What is the residual for the data value (2,4)?
HELP PLEASE I NEED TO GET THIS DONE
Answer:
3x^2
Step-by-step explanation:
Factor 3x^4
3 * x * x * x * x
Factor 15x^3
3 * 5 * x * x * x
Factor 21x^2
3 * 7 * x * x
Common factor is
3 * x * x
Simplify:
3x^2
3x to the power of 2
what is 5 * 4 + 6 - 5 * 5 * 7 / 8 * 6 - 8 + 2
The answer is -445/4 in improper fraction form, -111 1/4 as a mixed fraction, and -111.25 in decimal form.
Answer:
-111.25
Step-by-step explanation:
what has the same value as 0.45
Answer:
9/20 or 45%
Step-by-step explanation:
Step-by-step explanation:
WHY IT IS SAYING YO WRITE AT LEAST 20 CHARACTERS
OHH, IT IS ALREADY 20 CHARACTERS
!!!!!!PLEASE I NEED HELP!!!!!! I WILL GIVE YOU BRAINLIEST!!!!!
1.The product of two consecutive negative integers is 10506. Write a quadratic equation that you could solve to find the integers.
[tex] {x}^{2} + x - 10506 = 0[/tex]
Step-by-step explanation:
-x, -(x+1)
-x-(x+1)=10506
x^2+x-10506=0
solve 3(b-5) = 27
solve 2x/3 = 6
solve 2(n + 5) = 15
solve a + a + a + a = 24
solve 4c + 6 = 18
please answer with an explanation
50 points given with explanation
Step-by-step explanation:
♤ 3(b-5) = 27
=> 3b - 15 = 27
=> 3b = 27 + 15 = 42
=> b = 42/3
=> b = 14 (Ans)
♤ 2x/3 = 6
=> 2x = 6 × 3 = 18
=> x = 18/2
=> x = 9 (Ans)
♤ 2(n + 5) = 15
=> 2n + 10 = 15
=> 2n = 15 - 10 = 5
=> n = 5/2
=> n = 2.5 (Ans)
♤ a + a + a + a = 24
=> 4a = 24
=> a = 24/4
=> a = 6 (Ans)
♤ 4c + 6 = 18
=> 4c = 18 - 6 = 12
=> c = 12/4
=> c = 3 (Ans)
1 basic algebreh im slow hlp me 2
Answer:
it is D
Step-by-step explanation:
Answer:
[tex]5i \sqrt{7} [/tex]
Step-by-step explanation:
[tex] \sqrt{ - 175} = \sqrt{175} \sqrt{ - 1} \\ = 5i \sqrt{7} [/tex]
I hope I helped you^_^
Helpppppppppp :) please y’all question 3 and 4
Answer:
3) = C (0.505)
4) = B (4.32 kilograms)
Step-by-step explanation:
0.505 is in-between 0.482 and 0.51
1.08 X 4 = 4.32
Answer:
3. C. 0.505 gram
4. B. 4.32 kilograms
Pls do 5 and 2 also explain
20pts plus BRAINLIST
Make my life easier and do 5-7 please.
Answer: 5. -64 6. 81 7. 144
Step-by-step explanation:
5. -4 x -4 = +16. +16 x -4 = -64
6. -3 x -3 = 9. 9 x -3 = -27. -27 x -3 = 81
7. kiera + 11 of her friends = 12 people total if 12 people each give fliers to 12 people, its 12 x 12 which is 144
Answer:
(-4)³; (-3)⁴; 12²Step-by-step explanation:
Q5-4 * - 4* - 4 = (-4)³Q6-3 * -3 * -3 * - 3 = (-3)⁴Q7Each 12 people gives 12 fliers to others. The number of people who gets fliers is:
12 * 12 = 12²simplify the expression
SCREEN SHOT ATTACHED
Answer:
c
Step-by-step explanation:
The area of each small square is 16 square centimeters. What is the side length of the window? Explain
Answer:
Length=4 cm
Step-by-step explanation:
Solve for L
L*W=A
16 cm^2=L*W
Since this a square. W will equal L.
So [tex]\sqrt{16} =4[/tex]
Meaning that the length is 4
The area of a square is given by:
Area = Side²
If the area of a square is 16 square centimeters, the side length of the window is 4 cm.
What is a square?A square is a four-sided polygon, whose all sides are equal in length and whose opposite sides are parallel to each other.
We have,
Area of the square = 16 square centimeters
The area of a square is given as:
Area = side²
Area = 16 cm²
16 cm² = side²
Square root on both sides
[ 4² = 16 ]
√16 cm² = √side²
Side = 4 cm
Thus if the area of the square is 16 square centimeters, the side length of the window is 4 cm.
Learn more about squares here:
https://brainly.com/question/22964077
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Write the equation of a line that passes the point (-6,9)and is perpendicular to a line that passes through the points (-2,1) and (6,7).
Answer:
y = 3/4x + 27/2
Step-by-step explanation:
y2 - y1 / x2 - x1
7 - 1 / 6 - (-2)
6 / 8
= 3/4
y = 3/4x + b
9 = 3/4(-6) + b
9 = -9/2 + b
27/2 = b
I only need help with the circled ones
Answer:
9. ⅓
12. 1/12
15. 4/25
bye
Step-by-step explanation:
9. ⅔×½=⅓ ( the 2 in the numerator cancel out with the 2 in the denominator).
12. ⅓×¼=¹/(3×4) = ¹/12. (multiply the denominators 3 & 4)
15. ⁴/10×⅖= 4/25. (divide 2 in the numerator with the 10 in the denominator which gives the quoetiont 5) .
hope this helps you.
Find the slope of the line represented by each table of values
Answer:
slope is zero
Step-by-step explanation:
every y=9 then the line is parallel to x axiom
Question 9 (1 point) Which of the following does NOT describe mass?
a remains constant
b a measure of matter
C a measure of gravitational force
d measured in kilograms
The answer is a measure of gravitational force
commission expense is budgeted to be $16,000 at a planned sales level of 4,000 units. if only 2,900 units are sold, how much commission expense will appear on the flexible budget, and is the activity variance favorable or unfavorable?
The amount of commission expense that will appear on the flexible budget if 2900 units were sold is; $11600
The activity variance is favourable.
According to the question;
The budgeted commission expenses is to be $16,000 at a planned sales level of 4,000 units.However, only 2900 units are sold.To solve this;
We must be aware that the commission expense is directly proportional to the number of units sold.
In essence;
$16,000 is expected at 4,000 units of sale.Therefore, $x is expected at 2,900 units of sale.By cross product;
x = (2900 × 16000)/4000x = $11,600Ultimately, the activity variance is favourable bas less commission expense is recorded for less sale.
Read more;
https://brainly.com/question/24487497
PLZZZ HELPPPP ILL MARK BRAINLIEST TO FIRST AND CORRECT ANSWER THAT HAS WORK AND A THX TO SECOND AND CORRECT ANSWER.
Answer:
3.9 - C
Step-by-step explanation:
This forms a triangle with a base of 2.5 and a height of 3.
Using the Pythagorean Theorem, 2.5^2 + 3^2 = c^2
This gives you the answer 3.91.
please answer!! will give a thanks and brainliest! :)))
8.
Since they have twice as many games won as lost there are 3 parts.
The losing part and the two winning parts.
The winning part is [tex]\frac{2}{3}[/tex] the games while the losing part is [tex]\frac{1}{3}[/tex] the games.
Just multiply [tex]\frac{2}{3}[/tex] by the games played to find the games won.
[tex]\frac{2}{3} (96)=\frac{192}{3} =64[/tex]
The ravens won 64 games.
10.
Make a system of equations.
Let s be the number of skips interviews and w be the number of woodys interviews.
s=w-8
s+w=20
Then just use algebra to rearrange and find each persons interviews.
For this one we can rearrange the second equation to get s=20-w.
Since we have two solutions for s we can set them equal.
w-8=20-w
2w-8=20
2w=28
w=14
Now that we have the number of woodys interviews substitute it into the first equation to get skips interviews.
s=w-8
s=14-8
s=6
So skip had 6 interviews and woody had 14 interviews.
12.
Make a system of equations
y-x=7
x+y=33
Then just use algebra to rearrange and find each amount of items.
Start by solving with substitution. (Elimination could work too im just going to use substitution.)
y-x=7
y=7+x
Substitute into the second equation
x+(7+x)=33
2x+7=33
2x=26
x=13
Now plug this x value back into the first equation
y-13=7
y=20
The number of items on one list is 13 and the number of items on the second list is 20.
1.5c - 6 = 7.5 i need help with this problem and i have no one to help me
Answer:
c=9
Step-by-step explanation:
Let's solve your equation step by step:
add 6 on both sidesdivide 1.5 from the product of 6 and 7.5 (aka 13.5)you will get Cput 9 in for C.[tex]1.5c-6=7.5[/tex]1. [tex]1.5c-6+6=7.5+6[/tex]
1.5 [tex]1.5c=13.5[/tex]
2.[tex]\frac{1.5c}{1.5c}=\frac{13.5}{1.5c}[/tex]
3. C=9
1.5(9)-6=7.5
13.5-6=7.5
Help please! Will give brainlist for correct answer with steps. If you’re a troll I will report!
Answer:
x²-10x+34=0. here u go I'm 12
if i make 50 dollars a month and need 600 dollars how many months will it take to get 600 dollars
Answer:
It will take 12 months to get $600 dollars.
Step-by-step explanation:
All you have to do is 600/50 and 600/50 is 12.
Hope I Helped!
URGENT HELP PLS I WILL MARK BRAINLIEST!!!!
Ellie is cutting out a rectangular board to construct a bookshelf.
The board is to have a perimeter of 84 inches, and its length is to be 3 inches shorter than double the width.
Answer:
The length of the board is 27 inches