Answer:
1.33
Step-by-step explanation:
Lets start by making a quick equation:
Total cost is y, or 7.98, with the weight being 6 pounds. We are looking for the unit price, which will be our x.
7.98 = 6x
Divide 6 by both sides:
7.98 / 6 = 6x / 6
This gets rid of the 6 on the right, so we are left with:
1.33 = x
So the unit price is $1.33 per pound.
I hope this helps! :)
Charlotte measured the temperature at 7:00 A.M. and again at 3:00 P.M., She placed both measurements on a number line.
How did the temperature change between 7:00 A.M. and 3:00 P.M.?
A. It increased by 3/4 °C.
B. It decreased by 3/4°C.
C. It increased by 11 and 3/4 °C.
D. It decreased by 11 and 3/4 °C.
Answer:
I think its C. It increased by 11 and 3/4 °C.
Step-by-step explanation:
I say that because it increases by 10 (-5 from +5) then to 6 which makes it 11 times. Then, it increases by 3/4 since its 2/4 + 1/4 which gives u 3/4. Also, its an increase and not a decrease because the numbers on the number line is going pass 0, so that shows an increase.
Jazmyn uses 2 gallons of paint to paint 5 walls. He uses 4 gallons of paint to paint 10 walls. How many gallons of paint does he use per wall?
Answer:
2/5 gallons
Step-by-step explanation:
If it takes 2 gallons of paint to paint 5 walls, then the amount of gallons used per wall can be calculated by comparison
[tex]5 walls = 2 gallons \\ 1 \: wall = x \: gallons \\ by \: cross \: multiplication \\ 5 \times x = 2 \times 1 \\ 5x = 2 \\ x = \frac{2}{5} [/tex]
Hence, 2/5 gallons of paint is used per wall.
Simplify the expression. Write your answer as a power. a^3⋅a^3
Step-by-step explanation:
a³(a³)
a⁶
Add the exponents when there is multiplication.
Explain how to the problem with the model. I do not want any unexplained answer I will report them!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
PLEASE HELP! Please no links
Answer:
4th option
Step-by-step explanation:
Since the triangles are similar then the ratios of corresponding sides are in proportion, that is
[tex]\frac{12}{8}[/tex] = [tex]\frac{15}{x-4}[/tex]
Select the correct answer.
Shawn buys books every month. The dot plot shows the number of books he bought in each of the last 6 months. What is the mean of the number of books Shawn bought each month?
A.
3
B.
4
C.
5
D.
7
Reset Next
Answer:
5
Step-by-step explanation:
i think
Write a function rule for the statement.
The output is the cube of the input.
y=?
Simplify the following expression 4(x−8)−7x + 3 (in a test)
Answer:
-3x - 29
Step-by-step explanation:
Just a tip. if you have questions like this one use math.way it will help you tremendously !
Hope this helps you :)
Have an amazing day <3
URGENT
H is proportional to the square of J. When H = 36, J = 3. Find the value of H when J = 8
Answer:96
Step-by-step explanation:
H=Jx12. So, multiply 8 by 12 to get 96
Please help me this is worth 25% of my grade. You need to modify these recipes to serve 30 people. I'll give brainliest to the best answer.
Answer:
1: times 3.
2: one and a half cup of vegetable oil
3: four and a half cups of flour
4: you would need 3 teaspoons of vanilla extract instead if 1.
5: you would need 3 over 8 salt.
6: the ingredient that would be best to not use an exact amount is nutmeg. Add as much as you would like because it does not say a specific amount because it is based on preference.
Step-by-step explanation: Dont forget to leave 5 stars and mark branliest if this helped! :)
Darla applies the commutative property to the product.
(1112)⋅(−17)⋅(24)
Which expression illustrates the commutative property applied to the product?
(1112)⋅[(−17)⋅(24)]
[(1112)⋅(−17)]⋅(24)
(1112)⋅(24)⋅(−17)
(1112)⋅(−17)⋅(24)
Answer:
C) (1112)*(24)*(-17)
Step-by-step explanation:
The commutative property states that AxB = BxA
A&B) The commutative property does not include regrouping. This falls under a different rule called the Associative property
C) This is the answer because it shows that even when numbers move around so long as the order of operations doesn't change nothing is wrong
D) This isn't correct because it is simply the restatement of the original question
The product of the given numbers is - 4,53,696. Therefore, option A and B are correct answer.
The given expression is 1112×(−17)×24.
What is the commutative property to the product?The commutative property deals with the arithmetic operations of addition and multiplication. It means that changing the order or position of two numbers while adding or multiplying them does not change the end result.
Now, (1112×(−17))×24
= - 18,904 × 24
= - 4,53,696
and 1112×((−17)×24)
= 1112× (-408)
= - 4,53,696
The product of the given numbers is - 4,53,696. Therefore, option A and B are correct answer.
To learn more about the commutative property visit:
https://brainly.com/question/778086.
#SPJ2
3(x-4)=5(x+2)
a-x=11
b-x=-11
c-x=1
d-x=-1
Answer:
3
(
x
−
4
)
=
5
(
x
+
2
)
a
−
x
=
11
b
−
x
=
−
11
c
−
x
=
1
d
−
x
=
−
1
.
Exact Form:
x
=
11
3
Decimal Form:
x
=
3.
¯
6
Step-by-step explanation:
Answerrrrrrrrrrrrrrrrrrrrrrrrrrrrr:
B
x = -11
Write an equation, in slope-intercept form(y = mx + b) that models the total cost of the rental over time.
Explain the pattern that you notice when dividing by 10,100 and 1,000
Pls do NOT do this : ajndauidnsauanan in answer place
And pls do NOT put FILES in answer place.
Tysm
Answer:
Step-by-step explanation:
An easier way to do this type of problem, is to break it down,
10,000/1,000 is the BIG SCARY Problem, think of it like 10/1,\
1 goes into 10, 10 times,
So, what is 1,000x10?
10,000
Answer, 10
Pattern, is that is decreases by 1,000 every time and now you know
Can someone plz help me
Reward crown , a thanks , and a 5 star rating
Answer:
i got 19.555
Step-by-step explanation:
I dont know wat is this because i try to see wat it is and i dont know what answer
Answer:
b
Step-by-step explanation:
Use each integer only once. You must have each row, column, and diagonal adding up to the magic sum.
I need help ASAP.
thank you
HELP PLS 10 POINTS + BRAINLIST!
A package of 8 pens costs $1.09. Milo’s work to find the unit price of the pack is shown below.
Where did Milo make his first error?
He assumed the pens are equally priced.
He wrote the unit rate incorrectly.
He made a place value error when dividing.
He multiplied instead of dividing.
so we had a 24 question test I only missed 9 what is my grade
Answer:
c+
Step-by-step explanation:
Help me wit dis question I’ll give you brainliest
Answer:
6
Step-by-step explanation:
Answer:
She'll find 6 items in 3/4 of an hour.
Step-by-step explanation:
First, change 3/4 to 6/8. Then, do you 6/8 divided by 1/8 to get your answer of 6 items in 3/4 of an hour.
Help me PLEASEEEEE I will give brainlyest if the answer is correct
Answer:
See Below
Step-by-step explanation:
Lets look at our numbers:
The balloon is at 1000 feet.
The balloon drops at a constant speed of -4 1/2 per second.
How long will it take to get to 215ft, in seconds, s.
Lets see, if you were to subtract 1000-215, you will get 785.
The balloon needs to drop 785ft to get to 215ft above the ground.
The question asks how long will it take to get below 215ft.
Lets do the math for the descending feet. We calculated that it takes 785ft to hit 215ft above the ground, so, you need to divide 785ft by 4 1/2 to see how many seconds it takes. The answer for this is 174.4, we can make this 174 4/9.
**VERY IMPORTANT** If you use 174 4/9, this equals 215 seconds, it asks for below this, so you can use ANY number for this that it above this number.
Now for the inequality, look at the question, it asks how long will it take to get below, not equal to or more below, meaning that you can cancel out the inequality signs with lines below them. So your answer is 270 > ,
Please tell me if this is right, if its not let me know I apologize.
How many solutions does 9x+7=9x-4 have A) one solution B) No solution or C) infinitely many solutions.
Answer:
No Solution
Step-by-step explanation:
If we solve for the equation, we get a statement that isn't true.
9x + 7 = 9x - 4
-9x -9x
----------------------
7 = - 4
*subtract 9x from both sides*
We know that 7 ≠ -4, so there aren't any solutions to this problem.
Hope this helped!
4 ice cream cones cost $5. At this rate, how much do 3 ice cream cones cost?
Answer:
$3.75
Step-by-step explanation:
What is the slope of the line in the graph?
Answer:
-1 is the slope
Step-by-step explanation:
Take 2 points, you go down 2 and right 2 to get to the next point, so the slope is -2/2 = -1
Answer:-1
Step-by-step explanation:
Look at the two points. Now, look at how the line traveled to get from one point to the other, down two and over two, or -2/2. To simplify, divide by two, which gives you -1/1 or -1
Which system of equation is equivelent to the following system? 3x+5y=26 x+4y=16
yuuuuhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
Mr. bell earns $2,840 per month. If his state income tax rate is 2.5% how much does he owe per year for state income tax?
Can someone please help? Thanks!
Answer:
q + q +4
Step-by-step explanation:
Answer:
1:q 2: q+4
Step-by-step explanation:
Click the expression that is the additive inverse of 5/16.
A.) -5/16
B.) -(-5/16
C.) 16/5
D.) -16/5
Solve the following basic calculus problem:
[tex]\frac{d}{dx} (e^{x} cosx[/tex])
[tex]▪▪▪ ▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
The equivalent value is ~
[tex] \boxed{e {}^{x} \{ \cos(x) - \sin(x) \}}[/tex]The solution is in attachment ~
HI I REALLY NEED SOMBODYYYYYYY"S HEEEELLLPP THX I'M GIVING OUT BRAINIEST TO THE BEST ANSWER AND EXPLANATION
Answer:
each hour elapsed, lin goes 2.5 miles more, while andre goes 3 miles more
Step-by-step explanation:
add them together and then youll get your answer