Choose from among the following sequence of numbers the one that is arithmetic with a common difference of +3
Answers
Answer:
3, 6, 9, 12, 15
Step-by-step explanation:
just took quiz
Related Questions
Lines s and t are parallel. The slope of line s is −3/2 . What is the slope of line t ?
Answers
Parallel lines have the same slopes.
So if line s has a slope of -3/2, line t also has a slope of -3/2.
what is the answerk of this 3
3х2
4ys
Answers
Answer:
33×2=66
4ys
Step-by-step explanation:
or is it 33×24ys=66ys
He is ordering the pizzas from a place that has 12 different topping options.
7 options are vegetarian and 5 are meats.
Write the ratio of vegetarian options to the total of options in three different ways.
Answers
Answer:
124
Step-by-step explanation:
1234
do y’all get it now?
Simplify the expression by combining like
terms:
3x + 18 + 4x + 2
Answers
Answer:
7x+20
Step-by-step explanation:
3x + 18 + 4x + 2
Combine like terms
3x+ 4x + 18+2
7x + 20
Albert O'Malley signs a promissory note for $3,500 for 150 days at 9% exact interest. Find the interest he must pay _____ and the total amount due on the due date _____.
Answers
Answer:
He must pay $129.45 and the total amount due is $3,629.45.
Step-by-step explanation:
I (interest) =P (principal) x R (rate) x T (time)
I=3500x.09x150/365
I=129.45
A (amount due) = P (principal) + I (interest)
A= 3500 + 129.45
A= $3629.45
30% of 50
what’s the easiest and fastest way to solve it?
Answers
Step 2: We represent the unknown value with $x$.
Step 3: From step 1 above,$50=100\%$.
Step 4: Similarly, $x=30\%$.
Step 5: This results in a pair of simple equations:
$50=100\%(1)$.
$x=30\%(2)$.
Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both
equations have the same unit (%); we have
$\frac{50}{x}=\frac{100\%}{30\%}$
Step 7: Again, the reciprocal of both sides gives
$\frac{x}{50}=\frac{30}{100}$
$\Rightarrow x=15$
Therefore, $30\%$ of $50$ is $15$
Answer:
15
Step-by-step explanation:
change the percent to a decimal
30% to .30
.30 x 50= 15
To solve the inequality 4x < 8, you would divide both sides of the inequality by 4.
True
False
Answers
Answer:
True
Step-by-step explanation:
4x<8
divide
x<2
-8/12 DIVIDED BY 3/9
Answers
Answer:
-1/3
Step-by-step explanation:
Answer:
-2
Step-by-step explanation:
Which Number is Irrational
A√12
B√36
C√64
D√144
Answers
Answer:
A
Step-by-step explanation:
It is the only number that is infinite.
B = 6
C = 8
and D = 12,
but A is different
Hope that helps!
what type of angle is ABC help
Answers
Answer:
it is a right angle
Step-by-step explanation:
25+65=90
90 degrees is a right angle
-24x^3y^2+16xy^3+12y^3
Answers
Answer:
4y^2 x (6x^3 - 4xy - 3y)
Step-by-step explanation:
Factor out -4y^2 from the expression
yuson must complete 30 hours of community service. she does 2 hours each day. which linear equation represents the hours yuson has left after x days?
Answers
Answer:
30-2x
Step-by-step explanation:
yuson has to finish am total of 30 hours in community service
she does 2 hours each day
in x days, hour of service done=2x
after x days hours of service left=30-2x
therefore the linear equation representing the hours yuson has left after x days is:
30-2x
13x = 3(X-20) How to solve this algebra equation?
Answers
Answer:
x = -6
Step-by-step explanation:
13x = 3(x - 20) {Use distributive method:a(b+c)=(a*b) + (a*c)
13x = 3*x - 3*20
13x = 3x - 60 {Subtract '3x' from both sides}
13x -3x = -60
10x = -60 {Divide both sides by 10}
x= -60/10
x = -6
Suppose y varies directly as x, and y =16 when x=8. Find y when x=5
Answers
Answer:
y is 10 when x is 5
Step-by-step explanation:
x is always half of y, based on this we need to multiply x by 2 y is 10
Answer:
the answer is
{153}⅚⅞²±(2)9
Find the area of the regular shape in squared units
Answers
12 less than 7 times a number, how do I put this in numbers and symbols and letters
Answers
Answer:
7x - 12
Step-by-step explanation:
'12 less' means thats u have to subtract 12 from the next number
'7 times a number' means 7 multiplied by a variable like x, y, or z
you put those two together and get 7x - 12
Answer: 7x-12
Step-by-step explanation:
“12 less than” would simply imply “subtract 12 from” the sum of 7 times a number. Let “x” represent the unknown number and multiply it by 7.
3x+y=-9
Y=5x+7
Solve the system of linear equations by substitution
Answers
Answer:
x=-2
Step-by-step explanation:
Substitute y=5x+7 into the equation 3x+y=-9
So you will have, 3x+5x+7=-9
3x+5x=8x
8x+7=-9
8x+7-7=-9-7
8x=-16
x=-2
Pls help easy points question On the photo
Answers
Tomatoes : spinach = 9:9 = 1:1
Spinach : chicken broth = 9:15 = 3:5
b) tomatoes : chicken broth = 4.5:7.5 = still 3:5
Tomatoes to spinach is still 1:1
Spinach : chicken broth 4.5:7.5 still = 3:5
Dividing all quantities by 2 doesn’t change the ratio.
I WILL GIVE YOU BRAINLIEST IF SOMEONE ANSWERS THIS QUESTION!!!!!
Answers
Answer:
I say Mean.
Step-by-step explanation:
Mean (Average): 23
Mode(most common): 21
Median(Middle): 21
Simplify the expression below 12 divided by (2+1)
Answers
Answer:
12 divide by 2+1
2+1=3 so
12/3
4
For the line above, what is the slope? *
Answers
Answer:
1
Step-by-step explanation:
Find the rise over run
Rise = 3
Run = 3
3/3 = 1
Slope = 1
Answer:
1
Step-by-step explanation:
First, you take any two points from the line, I put (2,1) and (0,-1). You plug it into the formula y2-y1/x2-x1 which would be -1-1/0-2 which is equal to -2/-2=1
Hope this helps
PLEASE HELP WILL GIVE BRAINLIEST DO NUMBER 8
Answers
Answer:
Step-by-step explanation:
Answer:
the equation of yours is wrong. the equation would be y=1/3x.
Step-by-step explanation:
here's the graph. hope it helps.
Each student in a group of 32 students was asked the following question.
"Do you have a desktop computer (D), a laptop (L) or a tablet (T )?"
Their answers showed that
Answers
Answer:
.shsnxbjsjJsjsiakzjxjisksjxjs
What is the center and radius of this circle? HELP!
Answers
Answer:
Center: at the point (-3, 2)
Radius: 3 units
The grade of a road is the ratio of its rise to its run and is usually given as a decimal or percent. Find the angle that this road makes with the horizontal ground if its grade is 14% (14/100 or 0.14)
Answers
Answer:
the angle would be 1/2 i did this problem before and got it correct
Step-by-step explanation:
Sharon tried to solve an equation step by step.
all Sumi
9 = -3(e - 2)
mbining
9-3e + 6
Step 1
he distrib
15 - 3e
Step 2
5=e
nterpretin
Step 3
Find Sharon's mistake.
O 1.5
Choose 1 answer
Answers
Step 2(?) the step with 15 - 3e
When combining 9 = -3e + 6, six would be subtracted from nine equaling three not fifteen.
Correct Steps:
Equation: 9 = -3 (e - 2)
Step 1: 9 = -3e + 6
- 6 - 6
3 = -3e
Step 2: 3 = -3e
/-3 /-3
-1 = e
Answer: -1 = e
Dan buys a car for £700.
It depreciates at a rate of 5.5% per year.
How much will it be worth in 6 years?
Give your answer to the nearest penny where appropriate
Answers
Evaluate the expression 6 + 4 x {3+7}.
Answers
Answer:
46
Step-by-step explanation:
6 + 4 x {3+7} [B.O.D.M.A.S rule] (First bracket)
= 6 + 4 × 10. (Then Multiplication)
= 6 + 40. ( At last addition)
= 46 (Ans)
The simplified value of the expression 6 + 4 × {3 + 7} is 100.
What is PEMDAS rule?PEMDAS rule states the correct order of simplifying an expression is as follows -: Parenthesis, exponents, multiplications, divisions, additions, and, subtractions.
Given, An expression 6 + 4 × {3 + 7}.
First, we'll add 6 and 4 as 3 and 7 are inside curly brackets,
not in parentheses.
Therefore,
6 + 4 × {3 + 7}.
= 10 × {3 + 7}.
Now, we can either distribute the terms or take the addition and multiply.
= 10 × 10.
= 100.
learn more about PEMDAS rule here :
https://brainly.com/question/36185
#SPJ2
What is the solution of the system of equations? y=2x+2 y=4x-2
Answers
{ y=4x-2
2x+2=4x-2
x=2
y=2 ⋅ 2+2
y=6
(x,y)=(2,6)
——
Check solution:
{ 6=2 ⋅ 2+2
{ 6=4 ⋅ 2-2
{6=6
{6=6
bus driver drove from Philadelphia to Washington D.C. He drove the first 100 km in 2 hours, the next 55 km in 1 hour, and the final 75 km in 2 hours. What is the average speed of the bus throughout the trip?
Answers
Answer: I think it’s 46
Step-by-step explanation: Because you add up the miles he drove them divide them by how long he drove
Ex 55+75+100=230 then you divide that by 5 hours = 46 per hour