b. Shane found a wallet filled with
money and credit cards in the
parking lot outside a large depart-
ment store. Shane turned in the
wallet to the store manager, and
was given a reward by the owner.
The reward was of the money in
the wallet, which was $80. How
much money did Shane receive?
Answer:
$80
Step-by-step explanation:
Solve the system of linear equations by substitution.
3x − 2y = 15
x + 2y = 13
The solution of the system is (____, ____).
Answer:
x=7, and y=3 is the answer..
Celina surveyed 60 students at her school and found that 0.75 of the students she surveyed said their favorite class is math. Another 35% of the students she surveyed reported that their favorite class is science. How many more students in the survey prefer math over science?
Answer:
0,75⇔75% (m)
35% (s)
75%+35%=110%
110%-100%=10% (m+s)
75%-10%=65% (only m)
60-100%
(?)-65%
65*60:100=39 (stud.)
3. A number d is decreased by 5 and then doubled.
4. Nahom had n baseball cards, and Semir had s baseball cards. They combined their baseball cards and then sold 10
of them.
5. The sum of 25 and his divided by f cubed.
Answer: 3. (d-5)x2
4. (I don't know)
5.(25+h)/f^3
Step-by-step explanation:
Evaluate the expression for the given value of x
-2/3x + 12 for x = -3
Answer:
14
Step-by-step explanation:
For this equation you want to replace all the x with -3 which will make the equation:
-2/3(-3) + 12 =
6/3 + 12 =
2 + 12 = 14
Answer:
14
Step-by-step explanation:
Substitute -3 for x in (-2/3x) + 12:
(-2/3)(-3) + 12, or
2 + 12 = 14
Note that we must multiply (-2/3) and (-3) together BEFORE adding 12.
Somone answer who knows the material, i need help not jokes
Answer:
The slop is 3/2 as a fraction. So 3 over 2
Step-by-step explanation:
so first you get to point that are on the line and then you see how far apart they are from each other using y and x coordanites.
PLS HELP! Will give brainliest! Which numbers are five units from zero on a number line? Select all that apply. (can be more than one answer)
A. 5
B. 1/5
C. 10
D. -5
Mother has purchased 75 yards of green fabric and 125 yards of white fabric to make
green and white curtains. What is the largest number of curtains she can make if she
wants all the curtains to be exactly the same length, and to have no fabric left over?
How many yards of each kind of fabric would be used for each curtain?
Answer:
25
Step-by-step explanation:
This question was a silly one to answer
if 5b=6a+16 and 9a=7b-20, then what are the values of a and b? show work.
can someone help me pls
Answer:
a = 4, b = 8
Step-by-step explanation:
Rewrite 5b=6a+16 and 9a=7b-20 vertically:
5b=6a+16
9a=7b-20
Let's use substitution. Solve the first equation for b:
6a + 16
b = --------------
5
Substitute this result into the second equation:
9a = 7(b) + 16, or
6a + 16
9a = 7*-------------- - 20
5
Eliminate the fraction by multiplying all three terms by 5:
45a = 7(6a + 16) - 100, or
3a = 112 - 100, or:
3a = 12, which leads to a = 4.
Find b by subbing 4 for a in either of the given equations:
5b = 6(4) + 16, or
5b = 40, leading to b = 8
The solution is a = 4, b = 8
you will get brainliest if u show your work :)
Answer:
*correct answer is actually A*
B. The number of seats he drives
Step-by-step explanation:
A: Incorrect, because this is a completley random instance
B: Correct, because there are patterns that can be observed. For example if there is a group of people who get on the bus on wednesday and wednesday only you'd be able to recognize that in the graph.
C. Incorrect, He is paid the same thing every day I'd assume.
D. Incorrect, it says he drives the same route everyday.
Hopefully this helped, have a great day!
brainliest?
Can someone help me with this, please
Answer:
203
Step-by-step explanation:
Answer:
203
Step-by-step explanation:
Cross out the numbers from both sides and you get 203.
Rayna and her husband have 8 niedes, 9 nephews, 6 cousins, 3 aunts, and 5 uncles. Eplain how you could use the fundamental counting princle to find how many ways Rayna could choose a team to play charades if she wants one of each type of relative on the team.
Answer:
4 neides on each team,
Step-by-step explanation:
Answer:
Step-by-step explanation:
You put the 4 niedes in every team
Pls help me with this...
Answer:
g=130⁰ k=74⁰ h=50⁰ m= 106⁰
Step-by-step explanation:
They have to add up to 180 and opposites are equal.
Suppose Malik had pound of chicken and uses 3 pound to make one batch of eggrolls. How many batches of eggrolls could he make?
Answer:
None.
Step-by-step explanation:
If Malik has one pound of chicken and tried to use three to make a batch of eggrolls, he would be unsuccessful.
Answer:none
Step-by-step explanation:
St. Patrick's Day Problem Solving
The lucky numbers selected are 39, 51 and 57.
What is an equation?An equation is an expression used to show the relationship between two or more numbers and variables.
Given that the numbers are between 3 tens and 6 tens, a multiple of 3 and not a multiple of 2 and 9. The possible numbers are:
33, 39, 51, and 57
Also, the numbers add up to 147, hence the numbers are:
39 + 51 + 57 = 147
The lucky numbers selected are 39, 51 and 57.
Find out more on equation at: https://brainly.com/question/2972832
Robert will roll a number cube, labeled 1 through 6, a total of 200 times. About how many times could Robert expect to roll a number greater than 4?
A. 30 B. 50 C.70 D. 100
Data represented by quantities is called ______ data.
A. categorical
B. numerical
the question is arrange and write the integers in increasing order
The integers -7, -8, -1, 2 in increasing order is 2, -1, -7, -8.
We need to arrange the integers in increasing order.
What is the order of an integers?Numerical order is a way of arranging a sequence of numbers. This could be in ascending or descending order.
Descending order: The numbers are arranged from the largest to the smallest number, it is said to be in descending order.
Now,
1) -7, -8, -1, 2
The integers in increasing order is 2, -1, -7, -8
2) 5, -8, 0, -3
The integers in increasing order is 5, 0, -3, -8
3) 6, 0, -9, 3
The integers in increasing order is 6, 3, 0, -9
4) 6, -2, -8, 7
The integers in increasing order is 7, 6, -2, -8
5) -2, -4, 0, -9
The integers in increasing order is 0, -2, -4, -9
6) -9, 1, 7, -4
The integers in increasing order is 7, 1, -4, -9
7) -2, -8, 5, -4
The integers in increasing order is 5, -2, -4, -8
8) -3, -4, 0, -1
The integers in increasing order is 0, -1, -3, -4
9) 4, 7, 1, -4
The integers in increasing order is 7, 4, 1, -4
10) -4, 7, 4, -5
The integers in increasing order is 7, 4, -4, -5
11) -3, 0, -8, 2
The integers in increasing order is 2, 0, -3, -8
12) 8, -5, -2, 0
The integers in increasing order is 8, 0, -2, -5
Therefore, the integers -7, -8, -1, 2 in increasing order is 2, -1, -7, -8.
Learn more about the order of an integers visit:
https://brainly.com/question/13115394.
#SPJ1
Use the Distributive Property to simplify the expression 8(5x−9)
Answer:
Step-by-step explanation:
8(5x - 9)
= 8(5x) - 8(9)
= 40x - 72
Hope it helps :)
Use your knowledge of the angle sum theorem to solve for x and find the missing angle of the triangle:
Answer:
x=20
Step-by-step explanation:
Well we know the right angle is 90 so...
And we also know that all the angle of a triangle add up to 180°.
Knowing this you can subtract 40° and 90°, this gives you 50°...
Then you can substitute 20° for x and then it will be 2(20°)+10°
Simplify and get 40°+10°
This equals 50° degrees
You then add that all up and you get 180°, this mean the answer is correct!
Hope this helps!
All the love, Ya boi Fraser :)
PLEASE ANSWER QUICKLY TY!
Please answer this correct
Answer:
C), or y = 200(1.18)^x, because we have 200 bacteria to start with and 1.18 because if you multiply something by 1.18 that is essentially 118% more than the number, or 18% more than the number.
Hope this helps!
The measures of the angles of a triangle are shown in the figure below. Solve for x.
(3x+13)°
(8x+14)°
109°
Answer:
x = 4
(3x + 13) = 25°
(8x+ 14) = 46°
Step-by-step explanation:
(3x + 13) + (8x +14) + 109 = 180 (Angles of a triangle)
11x + 136 = 180
11x = 180 - 136
11x = 44
x = 4
Substituting the value of x
(3x + 13) = 3×4 + 13 = 12 + 13 = 25
(8x + 14) = 8×4 + 14 = 32 + 14 = 46
PLZ HELP ME WITH THIS
Answer:
the answer is 5.2
Step-by-step explanation:
you multiply 26 and 0.2 to get 5.2
ᕕ( ᐛ )ᕗ
hello good day.
can someone help me?
Directions: It’s Friday and you and your friends want to make some pizza. You want to make sure that you get the best deal on ingredients.
Find the unit price for each ingredient and then determine which store has a better unit price. Then, drag the pizza icon to the store with the better deal
Snap a picture of your math work and upload it to each page.
Directions: It’s Friday and you and your friends want to make some pizza. You want to make sure that you get the best deal on ingredients.
Find the unit price for each ingredient and then determine which store has a better unit price. Then, drag the pizza icon to the store with the better deal
Snap a picture of your math work and upload it to each page.
I will give brainliest
Answer:
The best deal would be the Grocery Outlet.
Step-by-step explanation:
You have about $1.66 per pound from Walmart and about $1.33 from Grocery Outlet.
Hope I helped at least a little!
what measurement is equal to 3,000 meters
Answer:
A distance of 3,000 meters is approximately 1.86 miles or 3 kilometers.
Step-by-step explanation:
hope it HELPPS
Answer:
1.86 miles or 3 kilometers.
important reminder for the weebs
_
-
-
-
-
-
-
-
Answer:
I wish I could... T-T
Step-by-step explanation:
Answer:
what's that ??? I don't understand
James got a new job at the post office that pays him $2,645 each month. How much money will James make if he stays at his new job for a full year
Answer:
31,740
Step-by-step explanation:
first thing you need to do is multiply 2,645 by 12 months, because 12 months equal one year, so you will get 31,740.
What is the volume of the right rectangular prism, in cubic inches?
Answer: 31.25 cubic inches
uh
Step-by-step explanation:
