It says which and that makes you assume it's a multiple choice question, but there isn't any choices shown so here's my equation. y = 50+ 10*x
Please help! Cumulative Practice.
Question in picture
Answer:
Step-by-step explanation:
What is the constant of proportional for y=3/4x
Answer:
3/4
Step-by-step explanation:
I say that because it says that 3/4x = y. So, whatever it is it would be 3/4
S - How many positive integers are between - 7/3 and 5/2?
E. 0
F. 1
G. 2.
H. 3
Answer:
The positive integers between -7/3 and 5/2 are 1 and 2.
Step-by-step explanation:
"How many positive integers are between - 7/3 and 5/2?" can be written as "How many positive integers are between - 2 1/3 and 2 1/2?" This rewriting makes it easier to identify the positive integers in question. They are 1 and 2.
The number of positive integers between -7/3 and 5/2 is 3 (option H).
To determine the number of positive integers between -7/3 and 5/2, we need to find the positive integers greater than -7/3 and less than 5/2.
Converting -7/3 to a decimal, we have:
-7/3 ≈ -2.333
Converting 5/2 to a decimal, we have:
5/2 = 2.5
Now, let's check which positive integers lie between -2.333 and 2.5.
The positive integers greater than -2.333 and less than 2.5 are 0, 1, and 2.
Therefore, there are three positive integers between -7/3 and 5/2. The correct answer is option H. 3.
To know more about positive integers, refer here:
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p = 2l+2w
show your work; solve for w.
subject: math, literal equations
pick two anwsers m+(5n)(9-p)-6-r2
Answer:
-5np - r² + m + 45n - 6
Step-by-step explanation:
1) Eliminate redundant parentheses
m + 5n · (9 - p) - 6 - 1r²
2) Rearrange terms
m + 5n · ( - p + 9 ) - 6 - 1r²
3) Distribute
m - 5np + 45n - 6 - 1r²
4) Rearrange terms
-5np - r² + m + 45n - 6
2) In a School, the duration of each period in the Junior Section is 20 minutes and in
the Senior Section it is 35 minutes. Both bells ring together when School starts at
10:30 am. The next time they ring together is at lunch time. At what time does lunch
break start?
A. 12:50 pm B. 12 noon
C. 11:40 am D. 12:30 am
Answer:
n35=m20
n/m=4/7The next time they ring together⇒n=44*35=140⇄2h20p⇒aStep-by-step explanation:
dd
Solve.
x−8.2=−9.09
What is the solution to the equation?
Enter your answer in the box.
The value of x in x−8.2=−9.09 is 0.89.
What is Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides. LHS = RHS is a common mathematical formula.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given:
x−8.2=−9.09
Now, we have to solve for x
Add 8.2 on both side
x-8.2 + 8.2 = -9.09 + 8.2
x= 0.89
hence. the value of x is 0.89.
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Point R is at (2, 1.2) and Point T is at (2, 2.5) on a coordinate grid. The distance between the two points is ____. (Input numbers and decimal point only, such as 8.2.)
Answer:
we can see that the x or the first number in both are 2 so there is no distance there, where there is a distance is the y which to find out we can just do 2.5-1.2=1.3
the distance between the two points is 1.3
Help me out and answer correctly and if it's correct I will give brainliest
Answer:
it should be d which is 7.50
Step-by-step explanation:
I know this because the given numbers are close to this answer plus how can it be 4 . If am wrong pls say so
hey help help pls help quick help
Answer:
D
Step-by-step explanation
you see 6 squrs and One whole.
Answer: D
Step-by-step explanation: since its not asking for the answer if you look at both fractions are separated on the model and on the left is 1/6 and then on the right is 1/2 and if your looking for the answer its 3! Hope this helps!
Find −3(−1.25). You may find using a number line to be helpful. −3(−1.25) =
Answer:3.75
Step-by-step explanation:
3x1=3, 3x0.25=0.75 3+0.75=3.75, it’s positive because you’re multiplying 2 negatives
Answer:
3.75 is the answer I think
Step-by-step explanation:
Do you mean solve it? If so then thats my answer I simplified it.
approximate the square root to the nearest integer
-√18
Answer:
-4
Step-by-step explanation:
4² is 16, 5² is 25, and 18 is closest to 16. The nearest integer would be 4, or rather -4 in this case.
Using subsitution, which value of x makes this equation true?
Answer:
x = 3/5
Step-by-step explanation:
After substituting each option into the equation, we find that the only option that makes the equation true is x=3/5, since 4/5 - 3/5 = 1/5.
A recipe calls for 12 lb of flour for 1 batch. How many batches can be made with each of the following amounts?
1 lb
[ Select ]
34 lb
[ Select ]
14 lb
[ Select ]
It could be wrong but I'm pretty sure I'm right.
For 1 pound of flour you cant make any batches or .083 of a batch.
For 34 pounds you can make 2.833 batches.
And finally, 14 pounds of flour gives you 1.166 batches.
To find these answers take your amount of flour and divide it by the 12 pounds of flour.
Example; 34 divided by 12 = 2.833
Example 2; 14 divided by 12 = 1.66
Answer:For 1 pound of flour you cant make any batches or .083 of a batch.
For 34 pounds you can make 2.833 batches.
And finally, 14 pounds of flour gives you 1.166 batches.
Emily has fixed monthly expenses that are taken directly out of her bank account.
Emily wants to know how much money she must deposit in her account each month to cover these expenses.
How can Emily use an additive inverse to find this amount?
Answer:
Emily must deposit each month.
Step-by-step explanation:
As you know that Additive inverse of any number
A = - A, For example additive inverse of 2 is - 2
or additive inverse of (-2) is 2.
Now, According to the question given
Emily has fixed monthly expenses that are taken directly out of her bank account.
As she wants to know, how much money she must deposit in her account each month to cover these expenses.
So, Expenses are Additive inverse of Deposit or Deposit are additive inverse of Expenses.
Out of the given Options Option D which is, Emily can add (-48) + (-12) + (-44) to find her total expenses. The additive inverse of this number is the amount Emily must deposit each month. is correct
(*^.^*)
7cm
2 cm
2 cm
5 cm
2 cm
2 cm
14. The letter "T" is made by combining two
wooden blocks together. If Sally wants to
paint this letter T red, at least how many
cubic cm of paint would she need?
3
A. 100 cm
B. 104 cm
C. 108 cm
D. 112 cm
Answer:
(y - x)(x - 4) = 16 - x ^ 2 help please
help help help help help help
Answer:
C
Step-by-step explanation:
Convert any mixed numbers to fractions.
Then your initial equation becomes:
4 3/10×5 3/10
43
10
×
53
10
Applying the fractions formula for multiplication,
=43×5 3/10×10
=
43
×
53
10
×
10
=22 79/100
=
2279
100
Simplifying 22 79/100, the answer is
=22 79/100
Question 12(Multiple Choice Worth 1 points)
(04.03 LC)
The graph below represents the price of sending picture messages using the services of a phone company. What is the constant of proportionality?
A graph is shown. The values on the x axis are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10. The values on the y axis are 0, 22, 44, 66, 88, 110, 132, 154, 176, 198, 220. Points are shown on ordered pairs 0, 0 and 2, 44 and 4, 88 and 6, 132 and 8, 176. These points are connected by a line. The label on the x axis is Picture Messages Sent. The label on the y axis is Price in cents.
10
11
21
22
Answer:
tye answer is 22 plz brainliss
Step-by-step explanation:
sorry this is the whole question
Step-by-step explanation:
8+t ,
where t is a whole number
A farmer has 200 feet of fencing to construct a rectangular pen up against the straight side of a barn, using the barn for one side of the pen. The length of the barn is 150 feet. Determine the dimensions of the rectangle of maximum area that can be enclosed under these conditions. (Hint: Be mindful of the domain of the function you are maximizing.)
Answer:
200
Step-by-step explanation:
Answer:
200
Step-by-step explanation:
Please find the answer
Answer:
x = 20
Step-by-step explanation:
2x + 2x + 10 = 90
4x + 10 = 90
4x = 80
x = 20
Answer:
Angle AOB is made up of angle AOC and COB.
AOC + COB = AOB
Since AOB is a right angle, it is 90°.
Using the values given, AOC = [tex]2x[/tex] and COB = [tex]2x+10[/tex].
Therefore,
[tex]2x+2x+10=90[/tex]
Subtract 10 from both sides:
[tex]2x+2x+10-10=90-10[/tex]
[tex]2x+2x=80[/tex]
[tex]4x=80[/tex]
Divide both sides by 4:
[tex]\frac{4x}{4} =\frac{80}{4}[/tex]
[tex]x=20[/tex]
Which number line best shows the position of square root of 13?
Number line with numbers negative 4, negative 3, negative 2, negative 1, 0, 1, 2, 3, 4 labeled. A dot is made at 1.3 and labeled as square root of 13.
Number line with numbers negative 4, negative 3, negative 2, negative 1, 0, 1, 2, 3, 4 labeled. A dot is made at 2.6 and labeled as square root of 13.
Number line with numbers negative 4, negative 3, negative 2, negative 1, 0, 1, 2, 3, 4 labeled. A dot is made at 3.6 and labeled as square root of 13.
Number line with numbers negative 4, negative 3, negative 2, negative 1, 0, 1, 2, 3, 4 labeled. A dot is made at 4.3 and labeled as square root of 13.
Answer:
Number line with numbers negative 4, negative 3, negative 2, negative 1, 0, 1, 2, 3, 4 labeled. A dot is made at 3.6 and labeled as square root of 13.
Find the Surface Area of the composite figure.
Write with the correct unit of measurement, such as 5 cm^2.
Answer: I think its 64
Step-by-step explanation:
First I split the shapes into 2 then I did one side is 4x6=24 and then I did 8x5 which is the second shape, and is 40 so then I just add hope I got it right if I got it wrong then shame on me.
REPOST NO LINK SPAM OR REPORT:
The variables x and y vary directly. Use the values to find the constant of proportionality, k . Then write an equation that relates x and y . Write any fractions in simplest form.
Answer:
k = 9/8
y = 9/8x
Step-by-step explanation:
45/40 = 9/8
To check:
40 * 9/8 = 45
Hope this helps!
Rewrite 2/5 book and 1/2 hour as a unit rate
Craig went bowling with $25 to spend. He rented shoes for $5.25 and paid $4.00 for each game. What was the greatest number of games Craig could have played?
write an inequality for this problem. then use ur inequality and solve algebraically and explain ur solution
Answer:
Craig has
$25−$5.25 for shoes. In other words, he has $19.75 Now when you divide this amount by $4.00, you will get numbers of games he played.
$19.75
$4
=4.9375
or only 4 games.
Step-by-step explanation:
Answer: 4 games
Step-by-step explanation: 25-5.25=19.75
19.75 divided by 4 = 4.9375 (but let's say its 4)
Or you could use the subtraction way 19.75 - 4 and continue until you cant subtract it by 4 anymore
The changes he be left with us $3.75
Find the answer
PLZZZZZZ!!
Brendan uses his phone primarily to take a lot of selfies. The storage space on his phone is limited, so Brendan needs to keep track of how many selfies he takes.
There is a proportional relationship between the number of selfies Brendan takes, x, and the amount of storage (in megabytes) he uses taking selfies, y. Write an equation for the relationship between x and y. Simplify any fractions.
I figured out the first part only need help with the second part.I need help ASAP
Answer:
the answer would be 112.5min
Explanation:
I believe you have the equations wrong. 1 equation you can use is t=15d, and the other equation you can use is d=t/15. then if you plug 7.5 for d in one of the equations you can get the answer
a meal cost 30$ before tax and tip.
there is 7% sales tax. After tax, a 20% tip is added
what is the total after tax and tip
Answer:
this depends if the 20% is after tax if it is then the answer is 32.1+6.42
sorrry but since you get the answer you can add the bit you need
Step-by-step explanation:
Answer:
$38.52
Step-by-step explanation:
30 times 1.07 is x (x is now the cost after 7% sales tax)
x (which is 32.1) times 1.20 is y (y is the solution after 20% tip)
which y is equal to 38.52
Hope you understand <333