Combine the like terms to create an equivalent expression:
-5j+(-2j)+3
Answer:
-7j + 3
Step-by-step explanation:
easy
A computer store bought a program at a cost of $20. When the store sold the computer program, the percent markup was 40%. Find the selling price.
Answer:
$28
Step-by-step explanation:
Selling price
= $20(1+40%)
= $20(1.4)
= $28
Bob said a street was 4000 meters long. Steve said another street was 2010 meters long. They both want to know what both the streets are combined. then times that answer by 0.
Answer:
0
Step-by-step explanation:
Because anything times 0 is 0
6010
Add the length of the two streets
I NEED HELP WITH THIS, SHOW YOUR WORK!!! BRAINLY TO WHOEVER CAN GET IT RIGHT
Answer: B and E
I used a calculator, it’s correct
Helppppppppppppppppppppppppppp
Answer:
16 tblsp
Step-by-step explanation:
8 fluid ounces×2 tblsp=16 tblsp
i dont understand how to do this
Help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Answer:
Your answer should be 90. If not sorry.
Step-by-step explanation:
Emile works in a factory monitoring and recording the weight of molded metal parts. He complies the data each week and reports the mean and range of the collected data. Which of these BEST compares these two values?
A: The mean and range summarize the data set.
B: The mean and the range both describe how the data varies.
C: The mean describes how data varies while the range summarizes the data set.
D: The mean summarizes the data set while the range describes how the data varies.
Answer:BThe mean and the range both describe how the data varies.
Step-by-step explanation:
because you are sapose to do your work by your self and i dont eaven nkow ifits right so ;b
Draw a line representing the "rise" and a line representing the "run" of the line. State
the slope of the line in simplest form.
Answer: The slope of the line is 3/5 or 0.6
Step-by-step explanation: The line you drew was run of 4 and -1 and the rise was 7 and 4.
y=y1-y2/x1-x2
7-4/4-(-1)
7-4/4+1
3/5 or 0.6
(Repost) Help Please I will Give Brainliest If Correct!!
Answer:
it is 4y for answer
Step-by-step explanation:
6 and 4 would switch
The lunch choices last Friday were mushroom or pepperoni pizza. The cafeteria made 96 pizzas in all, 25% of which were mushroom pizzas. How many mushroom pizzas did the cafeteria make?
Answer:
24
Step-by-step explanation:
96 x .25 is 24
HELP ,
simplify a^3 a^10
Step-by-step explanation:
a^3a^10
a^3+10
a^13
answer...
Find the values in the table for x, y, and z. Then write an equation relating the number of individual songs, s, and the number of albums, a, that Jada can download.
Answer:
300 seconds. Q. Find the Equation for line red line. answer choices. y = 4. x = 4. y = 0 ... Write an equation relating the number of individual songs and the number of albums Jada can download. It costs $0.50 to download an individual song and $4 to download an album. Jada has $15 to spend downloading music.
Step-by-step explanation:
so it is Y hope you pass or i get it corrcet
In the spelling bee contest, Jan answered 6 out of 8 questions correctly, Kara answered 78% of her questions correctly, and Betty answered 19 correctly and 6 incorrectly. Which list correctly orders the students' percentage of correct answers from greatest to least?
Answer:
2/5 = 40%
43%
13/19 = 68.4%
Juan
Step-by-step explanation:
Step-by-step explanation:
Jan got 6 out of 8 correct which is 75%
Kara got 78%
Betty got 19 correct and got 6 wrong which is 76%
The order from greatest to least is
1.Kara
2.Betty
3.Jan
Of the 850 runners in a race, 137 are men and the rest are women. What is the ratio of the number of female runners to the total number of runners?
Answer:
Unsimplified answer
713:850
Step-by-step explanation:
850-137=713
713:850
On a student's scientific calculator, 3 x 10^5 is displayed as "3 EE 5." In that case, how would the product of 80,000 and 5,000 be displayed on the student's calculator?
Answer:
8 E 4
5 E 3
Step-by-step explanation:
8 x 10^4
5 x 0^3
Does anyone know????
I'll give Brainliest!
Please help due at 9:45
Write an expression to represent nine more than twice a number.
Find The Final cost after discount
8. The original cost was $48 with a 15% discount. The Final cost is $_
PLEASEEE HELPPPP PLEASEE PLEASEE HELPP NOWW PLEASEE
Answer:
40.80
Step-by-step explanation:
Answer:
7.2
Step-by-step explanation:
I need help on this assignment
Please help ill give you brainiest (and 50 points)
Answer:
which one are we looking at
Step-by-step explanation:
Combine the like terms to create an equivalent expression:
y-(-3y)
I think this is the last one
LOL.......
Which of the following transformations shows that figure B is congruent to figure B'? A. Figure B is reflected over the x-axis. B. Figure B is reflected over the y-axis. C. Figure B is rotated 90 counterclockwise about the origin. D. Figure B is translated 1 unit to the right and 3 units down. pls hurry
Answer: C
Step-by-step explanation:
Answer: C
Step-by-step explanation: I dont know what your doing this on but for me c was right on time 4 learning 8th grade math
How do you find the original price after a discount. The sales price is 55.50 and the percent of discount is 75%.
A$52
B$195
C$165
D$130
Please help I am so confused
BRAINLEIST Using the graph below, find the missing value to complete the t-chart.
x y
-3 5
0 -1
2 ?
A.5
B.-3
C.-5
D.3
Answer: C. (2, -5 )
Step-by-step explanation:
These are the coordinates of the points on the line
We can see (-3, 5) and (0, -1) on the line.
To find the y-coordinate of a point when the x-coordinate is 2, all you have to do is look for the x-intercept of 2 and look for the y-intercept.
When you look at the bottom of the graph, you can see that the x-coordinate 2 and the y-coordinate -5 intersect to form a point.
Hope that helped!
A pan has an original price of $32 but is marked down by 15 percent. Which equation shows the new price of the pan? (32 dollars) (100 percent minus 15 percent) = (32 dollars) (85 percent) = 27 dollars and 20 cents
(32 dollars) (15 percent) = 4 dollars and 80 cents
(32 dollars) (15 percent) + 32 dollars = 4 dollars and 80 cents + 32 dollars = 36 dollars and 80 cents
(32 dollars) (185 percent) = 59 dollars and 20 cents
Answer:Its A) ($32) (100%-15%) = ($32) (85%) = 27.20
Step-by-step explanation:32 dollars) (100 percent minus 15 percent) = (32 dollars) (85 percent) = 27 dollars and 20 cents
Answer:
A
Step-by-step explanation:
This is because multiplication is the same as 'of', so if a question ever says 'of,' you know to multiply.
can someone help me with this one
Answer:
its c my dude. good luck!
i need help im bad at math
Answer:
The first box: 1.2 the second box: 20.4
Step-by-step explanation:
Can be simplified to 6 gallons and 5 seconds, then divide those two. After that, 1.2*17
Lucy collected data at her school based on a statistical question. She made a histogram to analyze her data. Which question might Lucy have asked?
How many students are in Lucy’s school?
How tall is the tallest building in Lucy’s school?
What is the area of the playground at Lucy’s school?
What are the heights of the students in Lucy’s school?