Answer:
399
Step-by-step explanation:
396 is divisible by 3, but not 7.
399 is divisible by 3, and 7.
402 is divisible by 3, but not 7.
405 is divisible by 3, but not 7.
A local department store advertised that its
clearance items had prices that were at least
$3 and no more than $8. Write and solve
an inequality that represents the prices of
clearance items, and graph the inequality.
Answer:
[tex]3\leq x\leq 8[/tex]
Step-by-step explanation:
[tex]x\geq 3 \\ x\leq 8\\ Combine: 3\leq x\leq 8[/tex]
What is the sum of the 14th square number and the 2nd cube number?
Answer:
204
Step-by-step explanation:
Square of 14 = 14 × 14 = 196
Cube of 2 = 2 × 2 × 2 = 8
So sum of square of 14 & cube of 2= 196 + 8 = 204
Answer:
14×14=156
2×2×2=8
156+8=164
164 is the answer
Which of the following is the number 5.03 x 10-5 written in standard form?
A
50,300,000
B
503,000
0.00503
D
0.0000503
Step-by-step explanation:
Answer=B
proving:
503,000 > 10
so we look for a number
less than 10
=5.03 ×10-5
the other three zeros are not
needed.
Thank you
the equation-5x+2+2x+4=ax+b has infinitely many solutions true or false
(30 points)Red Rocks Parks is an open air amphitheater carved out of rock, near Denver Colorado. The amphitheater has 69 rows of seats for 3318 people. The number of seates in the first 45 rows can be modeled by the arithmetic sequence whose nth term is 871/2 + 3/2 * n .
You are organizing a concert at Red Rocks Parks. Using sigma notation, find the sum of the first 45 rows. The sum is ________ How much should you charge per ticket in order to receive $50,000 for the ticket sales of a performance that is sold out? ________ per ticket (round answer to nearest tenth digit)
Answer:
En la última fila de la zona general hay 98 asientos y en la zona preferencial hay 564 asientos.
Explicación paso a paso:
= 1 + − 1 ×
40 = 20 + 40 − 1 × 2
40 = 20 + 39 × 2
40 = 20 + 78
40 = 98
= (1 + ) 2 ×
12= (36 + 58) 2 ×12
12 = 47 × 12
12 = 564
Step-by-step explanation:
dame corona
Help I don’t understand
Answer:
if x is what you are looking for then, x = 30
Step-by-step explanation:
3x - 40 = x + 20 (they are vertically oppositel
2x = 60
x = 30
Answer:
x = 30
Step-by-step explanation:
The 2 given angles are vertical and congruent, thus
3x - 40 = x + 20 ( subtract x from both sides )
2x - 40 = 20 ( add 40 to both sides )
2x = 60 ( divide both sides by 2 )
x = 30
3(x + 4) = 2(x -7)
math
Answer:
x=-26
Step-by-step explanation:
Answer:
Hi there!
Your answer is:
x= -26
Step-by-step explanation:
3(x+4) = 2(x-7)
First, distribute 3 to the first parentheses and 2 to the second parentheses.
3x +12 = 2x-14
Next, get all whole numbers on the right side
3x +12 = 2x-14
-12
3x = 2x -26
Then, get all the X's on the left side
3x = 2x -26
-2x
x= -26
Hope this helps
Which elements have the most similar properties
A.K and Ana
B.K and Ca
C.K and CL
D. K and S
Answer:
Which elements have the most similar properties?
A.K and Ana
Step-by-step explanation:
Solve P = 2(1 + w) for I
Answer:
Step-by-step explanation:
2(l + w) = P
l + w = P/2
l = P/2 - w
Option 2
h(x) = -x+4 solve for x when h(x)=-3
What is the value of C? 14 = -2c - 6 -3c
Order the following from least to greatest.
Answer:
Hi there!
Your answer is:
-26/5 , -5.17 , √33 , 37/6
Step-by-step explanation:
-26/5 = -5.2
-5.17 = -5.17
✓33= 5.7
37/6 = 6.16
If point B is located at (0, 2) and is translated to point B' with coordinates (1,-1), which translation did point B undergo?
Jimmy can read 800 words in a newspaper in 20 minutes.
How many words can he read per minute?
Answer:
55 words/min
40 words/min
45 words/min
35 words/min
What is the value of x?
Answer:
See Below
Step-by-step explanation:
This is an irregular pentagon, so the total degrees is 540
Add the know degrees together.
131+108+107+110 = 456
Then subtract 456 from 540
540 - 456 = 84
x= 84
Another way you could have done this is by making the following equation.
131 + 108 + 107 + 110 + x = 540 solve
456 + x = 540
-456 -456
x = 84
Help me please just do the one about sebastian please!
Answer:
Correct Answer: 512
Step-by-step explanation:
[tex]8^7[/tex] · [tex]8^{-4}[/tex] · [tex]4^0[/tex]
Multiply [tex]8^7[/tex] by [tex]8^-4[/tex] by adding the exponents.
Use the power rule [tex]a^m a^n=a^{m+n}[/tex] to combine exponents.
[tex]8^{7-4}[/tex] · [tex]4^0[/tex]
subtract 4 from 7
[tex]8^{3}[/tex] · [tex]4^0[/tex]
Simplify [tex]8^{3}[/tex] · [tex]4^0[/tex] ←
[tex]8^{3}[/tex] · 1 ←
Raise 8 to the power of 3
512
Sabastien didn't simplify correctly, he Raised 4 to the power of 0 and turned the 1 into 0. which was incorrect. where the outcome should've been 1.
S = 3trb + 3tr2
for b
Answer:
Step-by-step explanation:
S = 3tr(b + 1)
b + 1 = S/3tr
b = S/3tr - 1
If you had a slope of 3 and a y-intercept of 2, the equation should be
Answer:
[tex]y=3x+2[/tex]
Step-by-step explanation:
There is enough information to make a equation in slope-intercept form.
[tex]y=mx+b[/tex]
'm' is the slope. 'b' is the y-intercept.
In the given question, 3 is the slope and 2 is the y-intercept. This means that:
m = 3
b = 2
Plug in the appropriate values:
[tex]y=mx+b\rightarrow\boxed{y=3x+2}[/tex]
Hope this helps.
Use the vertical line to determine if the graph is a function or not a function
Answer:
It is NOT a function because when putting a vertical line at a point of a graph it crosses 2 points.
Step-by-step explanation:
PLEASE HELP ASAP DUE LIKE NOW
Answer:
6
Step-by-step explanation:
Answer:
Hopefully you don't mind that I took a photo instead hope this helps
A=1/2h(B+b); A=42 B=6 b=1
Answer:
7/2
Step-by-step explanation:
you add the 6+1 it equal to 7 and you now have 1/2•7
now you multiply 1•7 now you have 7/2
Find a pattern for each sequence
1. 5. 10. 20.40,...
Answer: multiply by 2?
Step-by-step explanation:
Simplify by combining like terms: 3y + 5 + 2x - 3 + 4y
Answer:
2x+7y+2
Step-by-step explanation:
solve for y, 12x-20y=180
Answer:
y=35x−9
Step-by-step explanation:
Step 1: Add -12x to both sides.
12x−20y+−12x=180+−12x
−20y=−12x+180
Step 2: Divide both sides by -20.
−20y−20=−12x+180−20
y=35x−9
-7(3z + 51 - 39)
HELP ASAP PLSSSS AND SHOW YOUR WORK!!!!
Answer:
z= -3.1111111111
Step-by-step explanation:
-7*3=-21
-7*51= -357
-7*-39= 273
-21z+(-357)+273
simplify
-21z-84
-21z/-21 (canceled)
84/-21= 3.1111111111
Hope this helps.
what is {5×(13−8)}+12÷6
Step-by-step explanation:
[5×(13-8)]+12÷6
= [5×5]+(12÷6)
= 25 + 2
= 27
The simplified form of the expression {5 × (13 − 8)}+ 12 ÷ 6 is 27
Given:
{5 × (13 − 8)} + 12 ÷ 6
following the rule of BODMAS
B = bracketO = ofD = divisionM = multiplicationA = additionS = subtraction{5 × (13 − 8)} + 12 ÷ 6
= {5 × (5)} + 12 ÷ 6
= 25 + 2
= 27
Therefore, the simplified form of the expression {5 × (13 − 8)}+ 12 ÷ 6 is 27
Learn more about simplification:
https://brainly.com/question/10618632
Graph the function y = x2 - 2. Which key features describe the function? Check all that apply.
The point (1.414, 0) is an x-intercept.
The point (-2, 0) is the y-intercept.
The point (0, -2) is the maximum.
The function is decreasing over the interval (- 0, 0].
The function is increasing over the interval (-a, o).
Answer:
a and d
Step-by-step explanation:
did it on edgenuity
Answer:
Step-by-step explanation:
A. Expressions are solved and equations are not.
B. An equation has an equal symbol and an expression does not.
C. An expression has an equal symbol and an equation does not.
Susan told her friend about an amazing new product. Her friend told 2 of her friends about it. If each person tells 2 people about the product, how many people will find out about it after 10 days?
Answer: If each person tells 2 people each day, 1,024 people will know in 10 days.
Step-by-step explanation: Basically it is 2 to the 10th power. It is 2 to the 10th power because in 10 days 2 people each day are getting told this information and those same 2 people spread this information. So if 2 people each day for 10 days tell people about the product, 1,024 will know by the tenth day.
- 6.5 ( n - 5 )= 18.2
Answer:
N=11/5
Step-by-step explanation:
Answer:
n = 2.2
Step-by-step explanation:
Given
- 6.5(n - 5) = 18.2 ( divide both sides by - 6.5 )
n - 5 = - 2.8 ( add 5 to both sides )
n = 2.2
