[tex] \frac{1}{2} x[/tex]
(04.05)Erika calculated that she would spend $115 on school supplies this year. She actually spent $82.50 on school supplies. What is Erika’s percent of error?
28.3%
2.8%
39.4%
32.5%
Answer:
28.3
Step-by-step explanation:
Rewrite each expression in its equivalent form.
8pq - 3pq
ASAP PLZ HELPPP
Answer:
i believe its 5pq
Step-by-step explanation:
if you do the math of it it should still be the same
Answer:
5pq
Step-by-step explanation:
Step 1: Write expression
8pq - 3pq
Step 2: Combine like terms.
Since both have a pq term in it, we can simply subtract.
8 - 3 = 5
5pq
Help please within the next hour
Amira is solving the equation x2 – 6x = 1. Which value must be added to both sides of the equation to make the left side a perfect-square trinomial?
a. –9
b. 8
c. 9
d. 36
c. 9
To complete the square, you take half of the coefficient of b and square it. It's important to note that the value being added will always be positive.
[tex] {ax}^{2} + bx + c[/tex]
[tex]b = - 6[/tex]
[tex] - 6 \div 2 = - 3[/tex]
[tex] = {( - 3)}^{2} [/tex]
[tex] = 9[/tex]
Which statement is NOT equivalent to:
5 minus negative 3
5- -3
5 +3
5-3
Answer:
5-3
Step-by-step explanation:
Answer:
5-3
Step-by-step explanation:
the first one is exactly what you described, and the second one is the same because subtracting a negative is equivalent to adding a positive.
I NEED HELP ASAP
The equation y+6
- 5(x-9) is written in point-slope form. What is the equation written in slope-intercept form
The store is 15 min. away from my house, it takes 30 min. to get to and from the store. How come my dad isn't back with milk yet?
Answer:
What dad?
Step-by-step explanation:
he ran away. or hes with somebody
Answer:
Traffic
Step-by-step explanation:
A group of friends were working on a student film that had a budget of $800. They used $568 of their budget on props. What percentage of their total budget did they spend on props?
Answer:
A group of friends were working on a student film. They spent $270 on props which was 45% of their total budget. What was the total budget for their student fil...
Step-by-step explanation:
Answer:
71%
Step-by-step explanation:
Find 568 out of 800 as a decimal:
568
------ = 0.71
800
Convert the decimal to percent:
0.71 x 100= 71%
Jens wanted to go fishing. He went to the
store and purchased the following items,
3 fishing lures at $4.49 each
4 floats at 794 each
12 Leuters at 23¢ each
Nhat was the total bill before tax?
QUESTION 1: what was the total bill before tax?
QUESTION 2: Write an mathematical expression to show how to calculate the total bill before tax. use a calculator to find the value of your expression.
Answer:
Question 1: The total cost before tax is $47.99
Question 2: cant help ya there, not that smart sorry..
Step-by-step explanation:
Answer:
I'm just answering this for the points haha
someone please help me asap
Answer: I think it’s 3868000000
Step-by-step explanation:
You move the decimal 9 places to the right
Find 152.875 + 35.4. Express your answer in decimal form.
Answer:
188.275
Step-by-step explanation:
152.875
35.4
---------------------
1 8 8 . 2 57
LINE UP THE DOT
HOPE THIS HELPS!!!!
I WILL GIVE BRAINLIEST PLZ ANSWER, RUNNING OUT OF TIME!!!
Answer:
[tex]inrease \: = 900 - 250 = 650 \\ persent = \frac{650}{250} \times 100 \\ = 65 \times 4 = 260[/tex]
i need help with linear functions can anybody help me?
I can help you! Just let me how what the questions are
Vocabulary Which statements are true about opposites? Choose all that apply.
Answer:
where are the options?
Step-by-step explanation:
If g(n) = 3n - 2, then what is the value of g(10)?
Answer:The answer would be 28 the value of g would
be 2.8
Step-by-step explanation:
this is all first in expanded form then standard form
5 tothe power of 4 11 tothe power of 2 2 to the power of 8 and 12 to the power of 3
Which correctly applies the distributive property to show an equivalent expression to (–2.1)(3.4)?
(2)(3) – (0.1)(0.4)
(–2)(3) + (–0.1)(0.4)
(2.1)(3) – (2.1)(0.4)
(–2.1)(3) + (–2.1)(0.4)
Answer:
I think the second one two but I'm not sure
Hope this helped.
Please help me with this one I rly need it.ill give you Brainly if I can. 567/9
Answer:
66.3333333333 depending on the decimal point you'd go to
The Quadratic Formula indicates whether the graph intersects the ____ and where the ____
if present.
Answer:
x- axis. co-ordinate
Step-by-step explanation:
The clean up hitter on a baseball team batted in 1/2 of the runs the team scored. The hitter batted in 3 runs. Select the equation that represents the number n of the runs the team scored.
Answer:
Yes C
Step-by-step explanation:
factor each trinomal. write prime if it is not factorable
1. y2+14y+48
2. m2+8m+12
3. y2-12y+60
4. 12y2+17y-5
5. 10x2+31x+15
Answer:
ARMY-BTS
Step-by-step explanation:
Which expression is equivalent to ^3 sqrt x^10?
Answer:
D
Step-by-step explanation:
Just did it, the other person was wrong.
The expression is equivalent to [tex]\sqrt[3]{x^{9}x }[/tex].
What is expression?Mathematical expressions consist of at least two numbers or variables, at least one arithmetic operation, and a statement. It's possible to multiply, divide, add, or subtract with this mathematical operation. An expression's structure is as follows:
Expression: (Math Operator, Number/Variable, Math Operator)
Given an expression, [tex]\sqrt[3]{x^{10} }[/tex]
to find the equivalent of x¹⁰,
x¹⁰ = x⁵.x⁵
by property aⁿ.aᵇ = aⁿ⁺ᵇ
so x¹⁰ = x⁹.x
=> x⁹⁺¹ = x¹⁰
[tex]\sqrt[3]{x^{10} }[/tex] = [tex]\sqrt[3]{x^{9}x }[/tex]
Hence equivalent expression is [tex]\sqrt[3]{x^{9}x }[/tex].
Learn more about expressions;
https://brainly.com/question/14083225
#SPJ2
24 xу - 2 2xy - 2x What's the answer
super confused, appreciate it if someone could help lol
Answer: the 1 2 and 3
Step-by-step explanation:
Answer:
bruv edginuity sucks haha
Step-by-step explanation:
What is the following answer the equation 275 4/5 + 20.2
and what is 275 4/5 - 20.2
Answer: 275 + [tex]\frac{4}{5}[/tex] +20.2 = 296
275 + [tex]\frac{4}{5}[/tex] - 20. = 255.
Step-by-step explanation:
275 + [tex]\frac{4}{5}[/tex] + 20.2 (
= 275 + 0.8 + 20.2
= 275.8 + 20.2 = 296
275 + [tex]\frac{4}{5}[/tex] - 20.2
= 5 + 0.8 - 20.2 ( [tex]\frac{4}{5}[/tex] = 0.8)
= 275.8 - 20.2 = 255.
I hope this answer your
Find S, for the series below.
-3,-1, 1, 3, 5, ...
S6 =
s6 = 7
Step-by-step explanation:
you have to see what kind of pattern is going on in this case it's +2 -3 to -1 is +2, -1 to 1 is +2 and so on so apply that rule to 5 and you'll get the answer 5 + 2 is 7 and that's why it's 6th term in S!!I hope this helped
Help please!!! This is due in a couple hours!
I will give you brainliest
Answer:
I believe it would be 60
Step-by-step explanation:
Every triangle equals up to 180 degrees and this triangle is equal on all sides.
180÷3
Hope this helps! :)
To get to work in the morning, Amanda cycles for 10 miles at the rate of 12 mph. She makes a 10 minutes stop for a cup of coffee, and then rides a bus for 15 minutes. The speed of the bus is 45 mph.
A)At what rate, in mph, would Amanda have to cycle to get to work by 9:45 am if she leaves her house at 8:30 am and she wants to have a coffee break that is 5 minutes longer than usual?
B)At what rate, in mph, would Amanda have to cycle to get to work by 9:45 am if she leaves her house at 8:30 am she wants to have a coffee break that is 10 minutes longer than usual?
Answer:
8:25 am
Step-by-step explanation:
Answer:
A. 13.33
b.15
Step-by-step explanation:
Sharon wants to buy a shirt that costs $45. The sales tax is 5%. How much is the sales tax? What is her total cost for the shirt?
Answer:
sale tax is $1
total cost is $ 21
Math is hard please help, and explain i need to learn this.
Answer:
c
Step-by-step explanation:
Answer:
C is the answer
Step-by-step explanation:
Is the table a function?
Answer:
Yes!
Step-by-step explanation: