Evaluate the expression when b = 7 and y=-2.
-b+6y
Answer:
-19
Step-by-step explanation:
-7+6(-2)= -7-12=-19
Josiah has a loyalty card good for a discount at his local grocery store. The item he wants to buy is priced at $21, before discount and tax. After the discount, and before tax, the price is $18.27. Find the percent discount.
Answer:
13%
Step-by-step explanation:
21-18.27=2.73
2.73/21= 0.13
0.13 x 100=13%
D
K
1
A
M А.
a) Postulado
b) KME
C) ML ~ 는
d) LK ~
e AMKL
Given that 6 > –2, which statements are true? Check all that apply.
(2)(6) > (–2)(2)
6/2 < -2/2
(–2)(6) > (–2)(–2)
6/-2 < -2/-2
(2)(6) < (–2)(2)
6/2 > -2/2
Answer: A, D and F
Step-by-step explanation:
Answer:
a,d,f
Step-by-step explanation:
Pls help me I’m stuck
Step-by-step explanation:
8 gallons m miles
=
6 gallons 180 miles
or
8-m
6-180
please help meeeeeeee
Answer:
y = -1/2x + 1Step-by-step explanation:
Slope-intercept form:
y = mx + bUse two of the ordered pairs and find the slope:
m = (1-2)/(0-(-2)) = -1/2y-intercept is 1 as point (0, 1) is given in the table:
b = 1The line is:
y = -1/2x + 11. Find f(-2) if : *
f (x) = 4 |x – 4| + 2
-20
28
32
26
Answer: 34
f(-2) means inserting 'x = -2' into the equation.
x = -2
4*|-2 -4| +2
= 4*|-8| + 2
= 4*8 + 2
= 32 + 2
= 34
1)) Simplify the expression:
0.6(-5 + 2p)
Answer:
1.2p−3
Step-by-step explanation:
Answer:
-3+1.2p
Step-by-step explanation:
Distribute .6 across the parenthesis (.6*-5 and .6*2p)
Which function represents the graph of y = 3(1/2)^x
а
b
с
d
Answer: b
Step-by-step explanation:
Another student bought 4 notebooks at $1.30 each and a dictionary for $15.50. The sales tax is 3%. What was the total cost?
It's $21.32 <3 hope this helps!
john has 2 apples he gives his freind 1
how much apples does he have left
[tex]\\ \boxed{ \huge \boxed{\tt{} Answer}}[/tex]
[tex]\green{\boxed{1\:apple\:have\:left}}[/tex]easy question
think!
[tex]\tt{2-1=1}[/tex]
[tex] \\ \huge\boxed{\ddot\smile}[/tex][tex]\longrightarrow[/tex][tex] \\ \huge\boxed{\ddot\smile}[/tex]N/2 + 3
Find the first 5 terms in the sequence...
Answer:
The first '5' terms of the given sequence
[tex]\frac{7}{2} , 4 ,\frac{9}{2} ,5,\frac{11}{2}[/tex]
Step-by-step explanation:
Explanation:-
Given that the [tex]n^{th}[/tex] aₙ = [tex]\frac{N}{2} + 3[/tex]
first term
Put n=1 ⇒ [tex]\frac{1}{2} + 3 = \frac{7}{2}[/tex]
second term
Put n=2 ⇒ [tex]\frac{2}{2} + 3 = 1+3=4[/tex]
Third term
Put n=3 ⇒ [tex]\frac{3}{2} + 3 = \frac{3+6}{2}=\frac{9}{2}[/tex]
Fourth term
Put n=4 ⇒ [tex]\frac{4}{2} + 3 = 2+3 =5[/tex]
Fifth term
Put n=5 ⇒ [tex]\frac{5}{2} + 3 = \frac{5+6}{2}=\frac{11}{2}[/tex]
The first '5' terms of the given sequence
[tex]\frac{7}{2} , 4 ,\frac{9}{2} ,5,\frac{11}{2}[/tex]
Help me ☹️
I need help
Answer:
The relationship is not parallel with the two quantities given. They are using sales x time to get the graph.
Can y’all help me on question 12?!
Answer:
it's 6
Step-by-step explanation:
Hope this helps
50 points!!!
Calculate the percent of total cost for each item and enter it into the last column of the
table.
Replace [Item] with the name of one item in your table and replace [Percent of Cost
Calculation] with the calculations of the percent of total cost for that item.
Nintendo switch dock = 15.60%
Nintendo Joy-Con = 17.53%
Nintendo Joy-Con Wrist Straps = 3.15%
Nintendo Joy-Con Grip = 7.01%
High Speed 4k HDMI Cable 6 Feet = 1.51%
Nintendo Switch AC Adapter = 2.60%
Nintendo Switch Console = 52.59%
Solve for x
5(x + 1) = 6x+2
Answer:
X = 3
Step-by-step explanation:
Solve for x.
Enter your answer in the box. x =
Answer:
132 degrees
Step-by-step explanation:
Find the figure attached
Note that the sum of the interior angle of an hexagon is 720 degrees. Hence;
75 + 160+x+108+113+132 = 720
x+588 = 720
Subtract 588 from both sides
x+588 - 588 = 720 - 588
x = 132
Hence the value of x is 132 degrees
Write an equation that represents the line.
Use exact numbers
Answer:
y=0.75x+2
Step-by-step explanation:
you can also do y=3/4x+2
Niall hikes 250.6 meters up a mountain. If he is 70% of the way up, how many meters tall is the mountain?
Answer:
358
Step-by-step explanation:
Please let me know if you want me to add an explanation as to why this is the answer/how I got this answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)
If you had 100 $100.00 dollar bills how much money would you have? What would you do with the money? Explain
Answer:
10000
Step-by-step explanation:
I would buy a new fish tank for my betta and other supplies.
A class writes the equation n + n + 1 + n + 2 = 87 to solve the following problem.
The sum of 3 consecutive odd integers is 87. Find the three integers.
What error did they make?
Answer:
n + n+2 + m+4 = 87
I got this answer.....hope it may helpful
factorize -pq -pr +mq +mr
Answer:
(q + r) (m - p)
Explanation:
-pq - pr + mq + mrFactor out common term 'p'= -p(q + r) + mq + mr
Factor out common term 'm'= -p(q + r) + m(q + r)
Factor out common term '(q + r)'= (q + r) (-p + m)
(q + r) (m - p)- PNW
I can't understand this. I just don't get it
Can someone help me on this? Quite lost
answer:
2. 3/2
1. y=-7
Step-by-step explanation:
A team can spend no more than $300 on shirts. The team has already spent $80. How many shirts for $15 each can they still buy? A. Write the inequality that represents the situation. B. Explain why you chose the inequality sign. C. Without solving, explain how you know that 20 is not a solution,
Answer: 14 shirts
A . s (stands for shirts) <( less then or equal to) 14
B. because it can be exactly 14 shirts or less than 14 shirts depending if oyu want to use all the money
C. 20 would be a solution if you wouldnt have already spent the 80 dollars on other things, since the team did it would be too much money.
Step-by-step explanation:
300- 80 = 220
220/ 15 = 14.6 round 14.6 to 14 (because you cant buy half a shirt)
you can get 14 shirts
3(-4+x)<-33 I need to solve for x
Answer:
−7
Step-by-step explanation:
Answer:
Let's solve your inequality step-by-step.
3(−4+x)<−33
Step 1: Simplify both sides of the inequality.
3x−12<−33
Step 2: Add 12 to both sides.
3x−12+12<−33+12
3x<−21
Step 3: Divide both sides by 3.
3x/3 < −21 /3
x<−7
Answer:
x<−7
Step-by-step explanation:
What is the surface area? how did you find it(filled-in formula)?
Answer: 1719.22 mi squared
Step-by-step explanation:
you have to find the height first.
you only have r and hypotenuse
so
a^2 + b^2 = c^2
13^2 + b^2 = 29.1^2
169 + b^2 = 846.81
b^2 = 846.81 - 169
b^2 = 677.81
b = 26.03
height = 26.03
surface area formula :
_______
πr(r+_/h^2+r^2)
___________
π(13) [13 + _/26.03^2 + 13^2]
= 1719.22
54 divided by 2,263????????
Answer:
0.02386212991
Step-by-step explanation:
Answer:
0.0238621299
Write the prime factorization of 9. Use Exponents when appropriate and order the factors from least to greatest
Answer:
2235
Step-by-step explanation:
Write the prime factorization of 9. Use exponents when appropriate and order the factors from least to greatest
how do you do this problem
Answer:
x=24
Step-by-step explanation:
subtract from both sides
Answer:
x=24
Step-by-step explanation:
1/3x+2=2/3x-6
2=1/3x-6
8=1/3x
x=24
oim pretty sure i did it right but im t the best at fractions tho but...