Answer: Yes the product of a negative and positive integer will be a negative because multiplying with negatives have rules and this is a rule that’ll be true for any number. For example 7 times -2 is -14 where as -7 times -2 would be 14 and 7 times 2 would be 14
Step-by-step explanation:
In slope-intercept form, write the equation of the line that passes through points (6, -1) and (3, -4).
Use an algebraic approach and show your work in order to earn full credit.
In the figure, square ABCD has side length 6 feet, and E is a point in the exterior of the square such that triangle ADE is equilateral. How many square feet are in the area of shaded triangle BEC? Express your answer as a decimal to the nearest tenth.
SHOW WORKING FOR BRAINLIEST
Answer:
Step-by-step explanation:
i was going to try to figure this out that is definitly hard
The graph models the linear relationship between the temperature of Earth's atmosphere and the altitude above sea level. Earth's Atmosphere Which of these best represents the rate of change of the temperature with respect to altitude? -6.5°C/km -3.5°C/km -0.29°C/km -0.15°C/km
Answer:
A. -6.5°C/km
Step-by-step explanation:
It's easier to find slope if we can locate two points.
Looking at the graph, it looks like it passes through the points (4, -10) and (7,-30).
To find the slope, we divide the difference of the y-coordinates by the difference of the x-coordinates. Here, the difference in the y-coordinates is:
-10 - (-30) = -10 + 30 = 20
The difference in the x-coordinates is:
4 - 7 = -3
So, the slope is:
20/(-3) = -20/3 ≈ -6.67
This is the closest to the first answer choice, -6.5°C/km, so that is the answer.
Answer:
a
Step-by-step explanation:
In slope-intercept form, write the equation of the line that passes through points (-7, 8) and (2, -2).
Use an algebraic approach and show your work in order to earn full credit.
Answer:
y = -1x + 0.5
Step-by-step explanation:
First, I plotted the points (-7, 8) and (2, -2). Then, I drew a line connecting the two points. At the point (-7, 8), I went down 2 squares and to the right 2. This would give me a slope of -1. Since the line touches the y-axis at 0.5, this is the y-intercept.
I am not sure about the y-intercept of this equation. If I got this wrong, I am sorry and please let me know. Thank you!
Answer:
y = -1x + 0.5
Step-by-step explanation:
Which of the following quotients are equivalent to 1.5? Select all that apply. A. 9/6 B. -3/-2 C. -9/6 D. 3/2 E. 9/-6 F. -3/2
Answer:
It is B. -3/-2.
Brainliest to first right:)
Answer:
20,000,000,000
Step-by-step explanation:
8.8x10to the 8th power
10 to the 8th power is 100,000,000
100,000,000X 8.8= 880,000,000
4.4x10 to the 2nd power
10 to the 2nd power is 100
100 x 4.4 = 440
880,000,000/440
=20,000,000,000
Please answer this for me!!!
NEED HELP ASAP DUE IN A FEW MINUTES!
The following is a recipe for Gazpacho, a cold vegetable soup. Write how much of each item in the recipe you would need to serve 10 people, assuming each would eat one serving
Yield: 4 servings
1 ½ lbs of fresh tomatoes
1 c peeled, chopped cucumber
½ c chopped red bell pepper
½ c chopped red onion
1 small jalapeno
1 garlic clove
¼ c olive oil
1 lime, juiced
2 tsp balsamic vinegar
2 tsp Worcestershire sauce
½ tsp cumin
1 tsp salt
¼ tsp black pepper
2 Tsp basil
Identify the numbered parts and determine if this is a plant or animal cell. i have already done #9
Step-by-step explanation:
this is a plant cell
6. cell wall
7. vacoule
8. plasma membrane
Answer:
6. This is a cell wall.
7. Vacuole
8. Plasma membrane.
Step-by-step explanation:
This is a plant cell.
You can immediately tell by the presence of the chloroplasts and the cell wall.
Animal cells do not contain chloroplasts.
One winter day, the outside temperature, y, was never below −1°. The inside of a car was always warmer than the temperature outside by at least 4°. Which graph of a system of inequalities represents this scenario?
On a coordinate plane, 2 straight lines are shown. The first solid line is horizontal to the y-axis at y = negative 1. Everything above the line is shaded. The second dashed line has a positive slope and goes through (0, negative 4) and (2, negative 2). Everything below and to the right of the line is shaded.
On a coordinate plane, 2 straight lines are shown. The first solid line is horizontal to the y-axis at y = negative 1. Everything below the line is shaded. The second dashed line has a positive slope and goes through (0, negative 4) and (2, negative 2). Everything above and to the left of the line is shaded.
On a coordinate plane, 2 straight lines are shown. The first solid line is horizontal to the y-axis at y = negative 1. Everything above the line is shaded. The second solid line has a positive slope and goes through (0, negative 4) and (4, 0). Everything below and to the right of the line is shaded.
On a coordinate plane, 2 straight lines are shown. The first solid line is horizontal to the y-axis at y = negative 1. Everything below the line is shaded. The second solid line has a positive slope and goes through (0, negative 4) and (4, 0). Everything above and to the left of the line is shaded.
Answer:
It's C
Step-by-step explanation:
Your graph should be like this: with both lines solid because, the X line, or red, has to be at least -1 or higher, and the Y line, or the blue, has to be +4 or higher
hope this helps!
Answer:
Answer C.
Step-by-step explanation:
Which expression is equivalent to (3x−2)(x+6) ?
A. 3x2+16x−12
B. 4x² + 12x + 4
C. 4x + 4
D. 3x² + 20x + 12
Fill in the missing parts:
5/7 of ... is 1/7
Please help I really don't get it
Answer:
of in math means multiply so I would assume its asking you to multiply 5/7 and 1/7. that would give you 28/3 which simplified gives you 7.
the missing part in the given equation is 1/5
What is Equation?Two or more expressions with an Equal sign is called as Equation.
Given 5/7 of ... is 1/7
Let the missing number be x
of in the given sentence means multiplication
Multiplication is a method of finding the product of two or more numbers
5/7x=1/7
Divide both sides by 5/7
x=(1/7)/(5/7)
x=1/7×7/5
x=1/5
Hence, the missing part in the given equation is 1/5
To learn more on Equation:
https://brainly.com/question/10413253
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A system of equations is graphed on a coordinate plane.
Which coordinates are the best estimate of the solution to the system of equations?
(−1, 0)
(−1, −1)
(1, 0)
(1, −1)
Answer:
b
Step-by-step explanation:
QUICK MATH
solve for x: 1/2x + 4 = 9
Answer:
2 1/2 or 2.5
Step-by-step explanation:
1/2x +4=9
-4 -4
1/2x= 5
/1/2 /1/2
x= 2 1/2 or 2.5
Please Help Fast!!! Jerome’s brother told him to add one cup of water for every one cup of drink mix he added to keep the ratio of water to drink mix the same and still increase the total amount of energy drink.
Complete the table below.
Answer:
Top: 6, 9, and 13
Bottom: 11 and you got the rest right
Step-by-step explanation:
This is easy
Answer:
top 1 2 3 4 5 6 7
bottom 8 9 10 11 12 13
Step-by-step explanation:
YOUR welcome its additon
Plsss help with this math!!!! i will give brainliestt the the correct explained answer!
Write the equation of the line that passes through the points (1, 7) and (5, 15) using function notation.
Easy please answer will give brainlist.
Answer:
$76.
Step-by-step explanation:
5% of 80=0.05•80=4. 80-4=76.
Answer:
76
Step-by-step explanation:
I hope this helps!
3/9 - (-1/9) =
Does this seem right?:
3/9+1/9= 4/9
Answer:
you're totally right! since the denominators are the same you can just add the numerators together! good job!!
Your state lottery is offering a choice of pay out options with the next Powerball drawing. Winners of the Powerball can choose between 1 billion dollars or they may choose to start with $2 on day one, double it the next day to $4, double it again the third day to $8, and so on for a term of 30 days.
a) Create a chart to help you find a pattern in the second payout option then write a formula.
b) Which payout option would you choose? Show all your calculations and explain which choice you would make.
c) How much money would you have if the term was 45 days? Express your answer in both standard and scientific notation.
A car dealership paid $9,000 for a car. Here is the sticker price for a customer to buy the car.
Why are they charging $10,395
1.sales tax
2.markup
3.interest
4.tip
5.mark down(discount)
6.commission
Answer:
1. Sales tax
Step-by-step explanation:
Hope this helps!! Hope you have a good day!!
solve for x: x - 1 = 4x + x - 8 + 3x
Answer:
x-1= 4x +x -8 +3x (combine like terms on the right side)
x-1= 8x -8 (subtract 8x from both sides, and the same time add 1 to both sides
-7x= -7 (divide by -7 on both sides)
x=1
Please help me with this promblem!
Answer:
The answer is D
someone please help me rn omg
Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
The average daily maximum temperature in Syracuse is 21.85°C, and the average daily minimum temperature is -4.7°C. The average daily maximum temperature is
°C higher than the average daily minimum temperature.
this was last year:/ do you still know what the answer is?
Need help ASAP !!! 20 pointsss
Which is the prime factorization of 42?
2 x 3 x 7
3 x 14
3 x 3 x 7
2 x 2 x 5
Answer:
2×3×7Step-by-step explanation:
I hope l helped you. Please follow me. ❤❤IMPORTANT PLEASE HELP WILL GIVE BRAINLIEST
Badminton Question
Answer:
it's true
Step-by-step explanation:
hope that helps
A car traveled 35 miles in 2 hours. At this rate, how many miles will the car travel in ½ hour?
Answer:
8.75 miles
Step-by-step explanation:
Put these fractions in order from greatest to least:3/4 ,3/5 ,2/3 .
Answer:
3/4, 2/3, 3/5
Step-by-step explanation:
3/4 = 0.75
3/5 = 0.6
2/3 = 0.666...
0.75 > 0.666... > 0.6
Therefore, the fractions from greatest to least are:
3/4, 2/3, 3/5
Hope this helps.
3/4 ,2/3.
,3/5 so yea
Need help so baddddd
Answer:
90%
Step-by-step explanation:
18/ 20 = 18 × 5 20 × 5 = 90 100 = 90%.