Lisa bought a bracelet for $20.50, a scarf for $8.75, and socks for $6.25. How much money did she spend?
Answers
Answer:
Lisa spent $35.50
Step-by-step explanation:
$20.50 + $8.75 + $6.25 = 35.5
In terms of money, it is $35.50
Related Questions
7 (x + 2) = ?x + ?
someone please help me
Answers
The chorus sang for 27 minutes. If each song lasted an average of 4 1/2 minutes, how many songs did the chorus sing?
Answers
Answer:
6 songs
Step-by-step explanation:
27 divided by 4 1/2 or 4.5 equals 6 which mean they sang six songs.
Answer:
6, because 4.5 fits into 27 6 times.
What is the value of x in the equation 3x-4y=65, when y=4?
x=131
x x=21
X =23
X = 27
Answers
Answer:
27
Step-by-step explanation:
Answer:
27
The value of "y" has been given to be 4
Then, substitute it has I've done in the image sent
what is 6x - 4x please help
Answers
Answer:
2x
Step-by-step explanation:
6x-4x
= x(6-4)
= 2x
(6-4)x => 2x
17+5 plz show communitive property
Answers
Answer:
17+5=17+5
No matter what order you put them it will always be the same
Answer:
17+5=5+17
Step-by-step explanation:
17+5=22
5+17=22
See your levels
A rectangular vegetable patch is 7 meters long and 5 meters wide. What is its area?
Answers
7*5=35 its simple though
A truck can be rented from Company A for $120 a day plus $0.20 per mile. Company B charges $60 a day plus $0.40 per mile to rent the same truck. Find the number of miles in a day at which the rentals cost for company A and company B are the same.
please help..
Answers
Answer:
12 miles in a day.
Step-by-step explanation:
Variable x = number of miles
Company A: 120 + 0.20x
Company B: 60 + 0.40x
Set up an equation:
120 + 0.20x = 60 + 0.40x
60 + 0.20x = 0.40x
60 = 0.20x
12 = x
Tomás found the following prices when he was shopping for sports jerseys: $28, $36, $40, $30, and $28. What is the median price?
Answers
Answer:
$30
Step-by-step explanation:
To find the median, arrange numbers from smallest to largest
The # of data points in this scenario are 5, which is odd. If the # of data points is odd, the median is the data point in the center.
$28, $28, $30, $36, $40
if you wanted to find the median with an even # of data points, it's the average of the two middle data points.
The median price of the sport jerseys is : $30
Given the prices :
$28, $36, $40, $30, $28
To find the median price, we need to arrange the values in order :
Ordered prices = $28, $28, $30, $36, $40
The median formula = 1/2(n+1)th term
n = number of terms = 5
Hence,
Median price = 1/2(5 +1)th term
Median price = 1/2(6) = 3rd term
The 3rd term = $30.
Hence, the median price is $30
Learn more : https://brainly.com/question/300591?referrer=searchResults
Claire is c years old now. In 6 years' time she will be 18.
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Answer:
12
Step-by-step explanation:
she is now 12 years old.how easy question.
The segments shown below could form a triangle? True or False
Answers
I hope this helps :)
Answer:
FALSE
Step-by-step explanation:
Use the Pythagorean theorem to check.
4²+3²=6² ?
16+9=36?
25≠36
9. Select one of the factors of 3x + 4x -4.
(x+4)
b. (3x+2)
a.
c.
(3x-2)
a (x-2)
Answers
Answer:
hi
Step-by-step explanation:
mad
Find the volume of the triangular prism as pictured below with a = 10 cm,
b = 9 cm, and h = 8 cm. Do not include units in your answer.
a
Answer here
SUBMIT
Help!
Answers
Answer:360
Step-by-step explanation:
Using the graph of f(x) below, evaluate f(-2) and f(0)
Answers
HOW MANY DEGREES IN A COMPLIMENTARY ANGLE???
Answers
90 degrees
pls give me brainliest
At a small private college 9 / 20 of the students are female if there are 2160 female students how many male students
Answers
Answer:
4800
Step-by-step explanation:
x is the number of total students
x * 9/20 = number of female students
x * 9/20 = 2160
Multiply each side by 20/9
x * 9/20 * 20/9 = 2160 * 20/9
x =4800
The common factor of 24aᴧ3bᴧ4, 36aᴧ4cᴧ4 and 48aᴧ3bᴧ2c is: pls don't spam sisters and brothers
(≧▽≦)( ◜‿◝ )♡
Answers
Answer:
The common factor is 12a³
Step-by-step explanation:
[tex] {24a}^{3} {b}^{4} , \: 36 {a}^{4} {c}^{4} , \: 48 {a}^{3} {b}^{2} c[/tex]
each term got a factor:
[tex] = 12 {a}^{3} [/tex]
URGENT #2 !!!!!!!!!!!!
The value of a12 is:
2
0
1
can't be done
Answers
Answer:
Here is your answer
Hope it helps
please help me I need it for my homework
Answers
Determine whether each relation is a function
Please help I dont wanna fail math this year
Thanks
(I am in Algebra 1 btw)
Answers
Which property is 5+ a = a + 5 ?
Select one:
O a. Commutative Property of Addition
O b. Identity Property of Addition
O c. Commutative Property of Multiplication
O d. Inverse Property of Addition
Answers
Answer:
[tex]commutative \: property \: of \: addition \\ thank \: you[/tex]
100 POINTS + BRAINLIST IF RIGHT. GEOMETRY
In problems 13-15 is the bisector of AC
Please help 13-15 I’m struggling so hard :(
Answers
Hello! I'm happy to help!
Question 13: First, we will need to find the value of x. We know that AB and BC are equal.
So, we can subtract x from both sides.
2x-8
-x
x-8
So, we get AB as x-8
x+17
-x
17
and BC as 17. We know that these are equal, so we need to find which x value will make them that way. In this case, x=25 because 25-8=17. We can now add back the x we removed earlier.
17+25=42
Therefore, both AB and BC have a value of 42. and AC will be the combined total.
42+42=84
So, for question 13, x=25, AB=42, BC=42, and AC=84.
Question 14: This question is similar, but we have an expression for AB and AC, instead of AB and BC. We still know that AB=BC, so we can also say that BC=x+6 also. To find x, we need to find a second expression that is equal to AC. We can ad AB and BC together to get that. (x+6)+(x+6)=2x+12. This expression is equal to the AC expression, so we can compare them to find x.
2x+12=3x-31
We need to single out the x on one side, by changing things in the same way on both sides.
2x+12=3x-31
-2x -2x
12=x-31
+31 +31
43=x
Now that we know our x value, we need to plug it in!
43+6=49
We now know that both AB and BC have a value of 49. Let's plug in the value for AC.
(43·3)-31
129-31
98
After plugging in the values, we know that AC is equal to 98. You could have also added AB and BC together, giving you 98 also.
To Summarize Question 14: x=43, AB=49, BC=49, AC=98.
Question 15: This one is very similar to the last, with a little more complexity to the expressions. First, let's simplify the expressions on AB and AC.
AB=3(3x-1) AB=9x-3
AC=5(2x+2) AC=10x+10
Now that we have the simplified expressions, let's solve. We need to find an equivalent expression for AC. We know that AB and BC are equivalent, and also add up to AC. We can copy the expression from AB to BC, and then add them
(9x-3)+(9x-3)=18x-6=AC
We now compare the two expressions in an equation to find x.
10x+10=18x-6
Again, we have to single out x on one side.
10x-10=18x-6
-10x -10x
10=8x-6
+6 +6
16=8x
This time, we need to divide both sides to single out x.
[tex]\frac{16}{8}[/tex]=[tex]\frac{8x}{8}[/tex]
2=x
Now that we have x, we need to plug it in to finish solving.
(9·2)-3
18-3
15
AB=15 BC=15
From here, you can do one of two things, add AB and BC together (easy), or plug in x for AC.
15+15=30 (10·2)+10
AC=30 20+10=30
AC=30
To Summarize Question 15: x=2, AB=15, BC=15, AC=30.
I'm always happy to help, keep learning! :D
x square add 7x subtract 30 factorize
Answers
＝x²＋10x－3x－30
＝x(x＋10)－3(x＋10)
＝(x＋10)(x－3)
Hope my answer helped u :)
A) give a verbal description of the subset of real numbers represented by the inequality or the interval, B) sketch the subset on the rest of real number line, and C) state whether the interval is bounded or unbounded
Answers
An inequality is an expression which makes comparison between unequal expressions i.e. both sides of the inequality sign are not equal.
The verbal description of [tex]x > 5[/tex] is the set of all real numbers greater than 5 The interval is bounded (right bounded to be precise)The inequality is given as:
[tex]x > 5[/tex]
[tex]x > 5[/tex] means x greater than 5
So, the verbal description is as follows:
The set of all real numbers greater than 5
To sketch [tex]x > 5[/tex] on a number line, we consider the following:
> means greater than; so, the arrow on the number line must point to the right[tex]> 5[/tex] implies that the arrow must start on 5> also implies that the circle on 5 must be an open circleSee attachment for the sketch
To determine if the interval is bounded or not, we do the following.
[tex]x > 5[/tex] means that the x starts at a value greater than 5, and the value of x has no end.
This is represented as: [tex](5,\infty)[/tex]
Notice that 5 is at the right, while [tex]\infty[/tex] is at the left.
This means that the interval is bounded (right bounded to be precise)
Read more about inequalities at:
https://brainly.com/question/17194874
Autumn bought a square frame for her desk that has an area of 361 square units.
What is the perimeter of the frame?
Answers
(PLEASE SOLVE ASAP EXPLAIN ALSO)
Answers
Answer:
3.81
Step-by-step explanation:
- + -
- + -
- + -
If you were to go all ways on this chart↑ the rules would always be the same.
A negative plus a negative is a negative.
A negative plus a positive is a negative.
A positive plus a postitive is a positive.
If we have 38 lambs born this spring at an average value of $125 each, what is the total value of the spring lamb
crop?
Answers
Answer:
$4,750
Step-by-step explanation:
All we need to do is multiply both values.
38 * 125 = $4,750
Best of Luck!
Greg gives pepper a 12 second head start in a 2km race. If Greg runs at 5km/minute and pepper runs at 3km/minute. Who will win the race and buy how many second
I’d like a formula that i can use to these questions thanks :)
Answers
Answer:
greg, 4 seconds
Step-by-step explanation:
find how long it takes each person to run 2km first.
distance/speed:
pepper: 2/3 *60(seconds)=40 secondsGreg: 2/5 *60= 24 seconds40-12=28 seconds, pepper will take 28 seconds to finish the race from the time greg starts. greg will win by 4 seconds
A __________ is a rule that assigns each value of the independent variable to exactly one value of the dependent variable.
Answers
Answer:
A function is a rule that assigns each value of the independent variable to exactly one value of the dependent variable.
Step-by-step explanation:
hope that it helped you
What is the answer to the green box?
Answers
The bacteria increases 90% the formula adds the percentage, as a decimal to the 1.
The answer would be 0.90
Find the number of ways of arranging N people in a straight line, if two particular people must always be separated.
Answers
Answer:
It’s the number of ways N people can be arranged in a straight line without restriction minus the number of arrangements in which the 2 people are together.
The number of ways N people can be arranged in a straight line without restriction = N!
The number of arrangements in which the 2 people are together = the number of possible positions for the left-hand person multiplied by the number of people who can be that person, multiplied by the number of possible arrangements for the other N - 2 people
= (N - 1) * 2 * (N - 2)!
= 2 (N - 1)!
So the number of ways N people can be arranged in a straight line if 2 particular people must be separated = N! - 2(N - 1)!