Answer:
The fact that the product of two negatives is a positive is therefore related to the fact that the inverse of the inverse of a positive number is that positive number back again
Step-by-step explanation:
It is because of a double negative makes a positive
Select all that apply. Which input-output combinations being in this table? Pls hurry whoever answers firs will be mark the brainlest!!
Answer:
3-9 8-24 10-30
Step-by-step explanation:
It is multiplying by 3
Answer:
if the input is 3, then the out put would be 9 and if the input is 8, then the output would be 24
Step-by-step explanation:
you multiply 3 by each number to get your output.
what are two different ways for finding the area of the shaded region. All angles are right angles.
Answer:
one way is L times W (length times width)
Step-by-step explanation:
for example if you had 5ft. for length and 6ft. for width you would times the two to get you area
A bakery uses 8 tablespoons of honey for every 10 cups of flour to make bread dough. Some days they bake bigger batches and some days they bake smaller batches, but they always use the same ratio of honey to flour. So how much flour would I need if I had 1 tablespoons of honey.
What input and output have to be removed to make the relation a function?:
{(–9, –8), (–8, 4), (0, –2), (4, 8), (0, 8), (1, 2)}
(0,8)
(4,8)
(1,2)
(-9,-8)
Answer:
(0,8)
Step-by-step explanation:
The definition of function is that every input has an output and you will have to delete (0,8) because it’s repeating and if its repeating then it doesn’t fit in to the category of function.
-Have a wonderful rest of your day!
What is the y-intercept of the graph?
Ignore the answer l put
Answer:
5/+5
it is where the red line crosses the vertical line and the number it crosses
A line passes through the points (4, -1) and (2, 3). What is the slope of the line?
Answer:
-2
Step-by-step explanation:
im right
Answer:
1/2 i think
Step-by-step explanation:
a line has a slope of -2 and passes through the point (4,-3) ii you were asked to write an equation for this line
HELP ME GUYS MY TEACHER IS SO STRICT!!!!!!!!!
Answer:
A.) From what i counted there was 32 squares within that shape, but if the small ones dont count then there are 23.
B.) If you break it it would be a triangle and a square.
C.) For Triangle it is A=h(low b)b/2, For square it is A=a^2
D.) For Triangle it is: A=5 , For square it is A=25
Step-by-step explanation:
Hope This Helped Please Mark Me Brainiest : )
In 2000, Ohio's population was 11.4 million and and increasing by 0.5 million each year. Michigan's population was 9.9 million, increasing by 0.6 million each year. at this rate when will the population of Michigan be greater than the population of Ohio
Answer:
In 10 years they would be the same, so in 11 years Michigan's population will be greater.
If you add 9.9 by 0.6 10 times you would get an answer of 15.9, and the same with 11.4 plus 0.5... So if you did it one more time Michigan would get 16.5 and Ohio would get 16.4.
So the answer is 11. (10 would equal the same amount)
EDITED QUESTION ... answer it >:]
Answer:
D
Step-by-step explanation:
because the line has to run through the origin, so that is non-proportional.
hope this helps!
PLEASE HELPPPP
Consider these statements. • All squares are equiangular. • Some rhombuses are squares. Which conclusion can be made using both statements? Some rhombuses are equiangular. Some rhombuses are rectangles. A rhombus is always equiangular. All rhombuses are squares.
Answer:
A rhombus is equilateral: all of its sides are of the same length. But it is never equiangular. A rhombus by definition has two opposite sets of equal angles. It can never, therefore, be equiangular.
Step-by-step explanation:
Hope this helps
Answer:
some rhombuses are rectangles
Step-by-step explanation:
Tobin is solving the equation 3 (x minus 1.25) = 11.25. His work is shown below.
3 (x minus 1.25) = 11.25. 3 x minus 3.75 = 11.25. 3 x minus 3.75 + 3.75 = 11.25 + 3.75. 3 x = 15. 3 x times 3 = 45 times 3. x = 135.
Answer:
Step-by-step explanation:
6 1/5 + (-7 3/5) HELP ME FAST
Answer:
f
Step-by-step explanation:
Someone help me with this ASAP!!!
Answer:
i cant see it
Step-by-step explanation:
I- help please I don't understand this
Answer:
4 over 16 = 1over 4
Step-by-step explanation:
if not well i guess ill die
Which Shows a translation?
Option B is the correct answer
Which situation describes a car that can travel $40$ miles per gallon of gasoline?
A A car can travel $2$ miles on $80$ gallons of gasoline.
B A car can travel $42$ miles on $2$ gallons of gasoline.
C A car can travel $80$ miles on $2$ gallons of gasoline.
D A car can travel $80$ miles on $40$ gallons of gasoline.
Which of the following expressions are equivalent to -5+7-(-3).
( Choice A)
A
−5+7+3
(Choice B)
B
-5+7-3−5+7−3 minus, 5, plus, 7, minus, 3
(Choice C)
C
-5-(7-3)
(Choice D)
D
-(5-7-3)
(Choice E)
E
-(5+7)+3
Answer:
Choice A
Step-by-step explanation:
PROBLEM SOLVING
Would you solve the equation 0.25x + 7 = 1/3x − 8
using fractions or decimals? Explain.
Answer:
I got x=180
Step-by-step explanation:
that should be right
Answer:
x = 180
Step-by-step explanation:
I just switched the 0.25 to 1/4 but if you do it a different way then that's fine:) hope this helps and have an amazing day/night!
*Needs Quick* A pack of cinnamon-scented pencils sells for $4.00. What is the sales tax rate if the total cost of the pencils is $4.28?
Answer:
no idea sorry
Step-by-step explanation:
Answer:
8.28
Step-by-step explanation:
add 4.00 and 4.28
Devon subtracts a positive number from a lesser positive number. what will the resulting difference be? will it be a negative or positive number?
Answer:
Negative
Step-by-step explanation:
Answer:
It is negative
Step-by-step explanation:
A submarine is exploring the Pacific Ocean. At 502.5 feet below sea level, the water temperature is 63 1/4°F. The submarine dives down 115 feet deeper, and the water temperature drops by 2 1/5°F. What were the elevation and the water temperature after the submarine dove? Assume that sea level is at 0 feet of elevation.
Which operation must you use to calculate the submarine’s change in elevation? Which word or words in the problem signify this operation?
I do not know the answer Step-by-step explanation:
Hey Guys... I need help...
A local restaurant caters buffets for large parties in its banquet room. The cost of a buffet is $1,000 before tax and tip. The meal is subject to a 7% food tax. Party hosts are required to leave an 18% tip, based on the pre-tax amount. How much will the final bill be?
Don't Guess... And don't try to go on goggle to cheat...
And, Make a Explanation to this:
And, please don't come if you don't know the answer....
Answer:
The final bill will cost $1,250.
Step-by-step explanation:
1000(0.7) = 70
1000(0.18) = 180
1000 + 180 + 70 = 1250
Answer:
The bills cost is $1,250
Step-by-step explanation:
0.7 = 70
0.18 = 180
1000 + 180 + 70 = 1250
help me please i need to get this over with
Answer:
the answer is y you can figure this out on a graphing calculator
Step-by-step explanation:
Answer:
I believe the answer is y.
Step-by-step explanation:
Just start from y- intercept of 1 and go rise over run -1/2. You shoud get the same answer is you do that.
Mark me brainliest!
Extra points C: first one gets brainleist
Answer: B -6 F
Step-by-step explanation: i hope this is right
On Monday, the closing value of a share of stock in Company ABC, was 74.01. On Tuesday, it closed at 73.67, and on Wednesday, it closed at 74.32. On Thursday, the change in stock value was -1.48. And, on Friday, Company ABC's stock gained 0.89 points.
If on Friday, a shareholder experienced a total stock value change of $42.72, how many shares of this stock do they own? giving brainlist
Irma wants to buy a television. The original price is $252. There is a 25% off discount.
What is the discount amount?
Irma wants to buy a television. The original price is $252. There is a 25% off discount.
What is the total price?
notice the questions they are different. answer and maybe get brainlisted
Answer:
$189
Step-by-step explanation:
When dealing with a percentage you need to convert it into a decimal. You do this by moving the decimal two places to the left so 25. becomes .25
Next in the problem, it says Irma has a 25% of coupon. So you subtract 1-.25 to get .75
We do this because we are only paying for 75% of the total product.
Lastly, just multiply 252*.75 to get $189
Hope this helps!
HELP ASAP WILL MARK AS BRAINLLEST
Is y=x a proportional relationship?
Answer:
yes.
Step-by-step explanation:
When we take ratio of "x" and "y" for all the given values, we get equal value for all the ratios. Therefore the relationship given in the table is proportional. When we look at the above table when "x" gets increased, "y" also gets increased, so it is direct proportion.
Pls help me and answer correctly!! I'll give brainliest to the best!!!
Answer:
x^7
Step-by-step explanation:
x7(x3/x3)
= x10/x3
=x7
Solve for x
x^2 = 65/49
Explain if you can too.
Answer:
x=1.151751,−1.151751
Step-by-step explanation:
Step 1: Take square root.
x=±√65/49
The elevation of city A is 60 ft above sea level; the elevation of city C is 12 ft above sea level. The elevation of city D is 1/2 of the elevation of city C.
Part A: Write an expression to represent the elevation in ft of city D.
Part B: Solve the expression and explain why the answer is negative or positive.