Answer:
adding 12
the inverse is the opposite
addition is the opposite side of subtract
7 of 11
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Practice: Find the Total
This meal costs $27.00.
A 7% sales tax is applied, followed by an automatic tip
of 18%.
What is the total with tax and tip?
Check My Work
Answer:
$33.75
Step-by-step explanation:
Tax: 27*0.07 = 1.89
Tip: 27*0.18 = 4.86
Total: 27 + 4.86 + 1.89 = 33.75
Find points on graph!
Answer:
the points are (2,4) and (0,-2)
Step-by-step explanation:
hope this helps
y=-3x + 12
Determine the intercepts of the line
Find the slope
Help pls due in one hour
Answer:
-5/4 for your rise/run which is the slope
A math teacher said that 18 out of 25 students passed the test what percent did not pass the test
Answer:
28%
Step-by-step explanation:
18/25=.72 ->72% passed the test, so then we take 100 and subtract 72 from it which leaves us with 28% that did not pass the test
Answer:
28% of students did not pass.
Step-by-step explanation:
18/25 = 72/100
72% passed.
So, if 18/25 students passed, (72%) then 7/25 students did not pass (28%)
The angle of elevation from a point on the ground to the top of a pyramid is 25 degree 30' The angle of elevation from a point 180 feet farther back to the top of the pyramid is 14 degree 20'. Find the height of the pyramid.
Answer:
Please help will mark brainliest
Please help will mark brainliest
Please help will mark brainliest
Please help will mark brainliest
Please help will mark brainliest
Please help will mark brainliest
Please help will mark brainliest
P
Urgent please help! I rlly need this answer before 9:00 pm!
Ethan wants to buy an action figure for $3 and several packs of trading cards for $6 each at a toy store. He can spend no more
than $39 at the store today, but if he spends $15 or more he will receive a free poster.
Write and solve an inequality where x represents how many packs of cards Ethan can buy today to receive the free poster.
O A. 3 <<7
ОВ.
3 <=<7
O C.
2 << 6
OD. 2 < < 6
Answer:
He can buy 6 packs of cards and he still gets the free poster.
Step-by-step explanation:
39-3 = 36
36 divided by 6= 6
He get 6 packs of cards and 1 action figure. ANd spends exactly 39 dollars.
Peter can buy 5 Powerades for $10 or 6 Powerades for $12. Identify how much he would pay for 7 Powerades.
Give three ratios equivalent to 30:40
Answer:
1. 60:80
2. 90:120
3. 120:160
Step-by-step explanation:
1. 30(2) : 40(2) = 60:80
2. 30(3) : 40(3) = 90:120
3. 30(4) : 40(4) = 120:160
Hello!!
Answer:
60:80
and
90:120
Hope this helps!!! :)
I need help >?<
What is the solution is?
is 21q-7 equivalent to (3q-p)(7)
Find each percent of change.
1. 40 to 26
2. 75 to 81
3. 25 to 19
4. 68 to 34
5. 45 to 18
6. 50 to 29
7. 64 to 48
8. 50 to 73
9. 65 to 52
10. 25 to 28
11. 80 to 56
12. 50 to 51
13. 15 to 21
14. 60 to 63
15. 50 to 43
16. 50 to 58
17. 75 to 51
18. 12 to 3
19. 20 to 36
20. 80 to 24
Use the diagram shown If AD = 25. BF = 10, and DF = 10, then what is the value of AB?
Answer:
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I need help with this
Answer:
No solution
Step-by-step explanation:
by criss cross method, 6(x+3) = 6(4+x)
6x+18 = 24+6x
6x-6x = 24-18
0=6 no solution
What is another way to make 4.65?
Choose 1 answer:
А)
4 ones + 7 tenths + 5 hundredths
B
4 ones + 5 tenths + 15 hundredths
4 ones + 5 tenths + 105 hundredths
Determine the multiplicity of the roots of the function k(x) = x(x + 2)3(x + 4)2(x − 5)4. 0 has multiplicity −2 has multiplicity −4 has multiplicity 5 has multiplicit
Answer: with multiplicity 5.
Step-by-step explanation:
Benson has 58 more boxed action figures than collector pins. In total he has 246 collector items. How many of each type of collectible item does benson own? I WILL GIVE YOU 40 POINTS!!!
He has 94 collector pins and 152 boxed action figures.
What is a linear equation?A linear equation is an algebraic equation of degree one. In general, the variable or the variables(in the case of a linear equation in two variables) the variables are x and y.
Assuming Benson has x no. of collector pins.
∴ He has (x + 58) boxed action figures.
In total, he has 246 collector items.
∴ x + (x + 58) = 246.
2x + 58 = 246.
2x = 188.
x = 94.
And (x + 58) is (94 + 58) = 152.
learn more about linear equations here :
https://brainly.com/question/21835898
#SPJ2
HELP this is timed
!!!!!
Answer:
the answer X= -2
Step-by-step explanation:
Answer:
(1/8)^5^x = 32^(x+8)
(1/8)^5^x = 32^(5x+40)
Brainlist pls!
-2(x-3)+4x = -(-x+1) SOLVE EQUATION AND SHOW STEPS ...NEED ANSWER NOW
Answer:
x=-7
Step-by-step explanation:
-2(x−3)+4x=−(−x+1)
Step 1: Simplify both sides of the equation.
−2(x−3)+4x=−(−x+1)
−2)(x)+(−2)(−3)+4x=x+−1(Distribute)
−2x+6+4x=x+−1
(−2x+4x)+(6)=x−1(Combine Like Terms)
2x+6=x−1
2x+6=x−1
Step 2: Subtract x from both sides.
2x+6−x=x−1−x
x+6=−1
Step 3: Subtract 6 from both sides.
x+6−6=−1−6
x=-7
The area in square feet, inside a rectangle is given by the expression 1600 x? What is the value
of the area if x = 15 feet?
Answer:1375
Step-by-step explanation:
X= 15 is given
X squared is 15x15 = 225
1600 - 225= 1375
Answer:
Step-by-step explanation:
1600x=
x=15 feet
1600 x 15 Ft = 24000 Ft
2(x - 3) = 14; x =
helppppp
Answer:
x= 10
Step-by-step explanation:
2(x - 3) = 14
2x - 6 = 14
+6 +6
2x = 20
x = 10
The vertex form of the equation of a parabola is y = 5(x-3)2 - 6.
What is the standard form of the equation?
9514 1404 393
Answer:
y = 5x² -30x +39
Step-by-step explanation:
Multiply it out and collect terms.
y = 5(x -3)² -6
y = 5(x² -6x +9) -6 . . . . . expand the square
y = 5x² -30x +45 -6 . . . . use the distributive property
y = 5x² -30x +39 . . . . . . collect terms
_____
The expansion of a binomial square is ...
(a +b)² = a² + 2ab + b²
In this problem, we have a=x, b=-3.
Answer:
y = 5x² -30x +39
the answer above me explains it better go look at it
Help please!
What transformation is this?
Answer:
Translation (x, y) → (x + 5, y + 7)Step-by-step explanation:
It seems the translation:
(x, y) → (x + 5, y + 7)R(-4, -1) → R'(-4 +5 = 1, -1 +7 = 6)
S(-6, 3) → S'(-6 + 5 = -1, 3+7 = 10)
What is N equal to? I have every other question correct except this one.
Answer:
5
Step-by-step explanation:
Im pretty sure its 5 because 7-5 = 9 ^2
Step-by-step explanation:
n = 5
plz mark my answer as brainlist plzzzz vote me.
hope this will be helpful to you .
One batch of green paint uses 2 cups of yellow paint and 7 cups of blue paint.
Mai made a large amount of green paint using 14 cups of blue paint.
a. how many batches of green paint did she make?
b. how many cups of yellow paint she used?
Answer:
To find an equivalent ratio, she can start at the point (2, 1) and move
✔ right 2 and up 1
.
She can draw a straight line from the origin that passes through
✔ the equivalent ratios
.
As long as she picks a ratio on the line, Larissa will get
✔ the same
shade of green paint.
Step-by-step explanation:
Trust me on this, also can I have brainiest please?
Hope you do well! :D
6 eggs in 7 dауs what would be the answer?
Answer:
42 Eggs
Step-by-step explanation:
6×7=42
6 eggs every day for 7 days, gives us 42 eggs at the end of the week
Hope this Helps!
What is the difference of the fractions below? 5/7-3/5
Answer:
Step-by-step explanation:
Answer:
5/7 - 3/5 = 4/35
if I have a 53 in class what grade do I need to get in a test to get a 90
Answer:
you would have to make 100s on at least 5 tests or assignments
Step-by-step explanation:
Answer:
It depends.
Step-by-step explanation:
Basically, your grade is a result of the average score on all of your assignments and even attendance. Average is all scores added together, divided by the number of scores. Also, depending on the teacher, some scores weigh more, meaning a test counts for more than a worksheet does.
Also, even if you get a 100 on your test, you'll unlikely get a 90. :(
yo can someone please help and fast PLEASE
Answer:
It's incorrect because the equation is solve incorrectly the anwer is r= -4
Step-by-step explanation:
Add 4r4r to both sides.
-3r+9+4r=5
−3r+9+4r=5
2 Simplify -3r+9+4r−3r+9+4r to r+9r+9.
r+9=5
r+9=5
3 Subtract 99 from both sides.
r=5-9
r=5−9
4 Simplify 5-95−9 to -4−4.
r=-4
r=−4
−2p + 16 = 10 solve for p
Answer:
678
Step-by-step explanation:
Answer:
P = 3
Step-by-step explanation:
whenever we see a variable and number next to each other, we multiply. The value of p is 3 so -2 x 3 is -6. (Remember a negative times a negative is a positive, a positive times a positive is positive, and a negative times a positive is a negative). Then we add -6 + 16 which is 10. Or we could do this: 16 - 6 is 10, which ever's numbers is bigger, the answer will have that number's sign. So since 16 is the bigger number and since 16 is positive, the answer, 10, will be positve.
Hope I helped!