Solve for the given variable.
a. 4y + 3 = 19
b. 1
2n - 3 = 5
Answer:
y=4
Step-by-step explanation:
4y+3=19
=4y=19-3
=y=16/4=4
Answer:
a) y = 4
b) n = 4
Step-by-step explanation:
a) 4y + 3 = 19
Subtract 3 from both sides.
4y = 16
Divide both sides by 4.
y = 4
b) Is the 1 apart of the equation? If not, these are the steps to find n.
2n - 3 = 5
Add 3 to both sides.
2n = 8
Divide both sides by 2.
n = 4
May you please help me?
Answer:
.35 .49 .16
Step-by-step explanation:
13/37 18/37 6/37
I WILL GIVE BRAINLIEST TO CORRECT ANSWER
Answer:
data set 2
Step-by-step explanation:
It says “ Marco is riding his bicycle at a speed of 16 kilometers per hour. How far will he ride in 2.5 hours at this speed?”
Answer:
40 kilometers per hour
Step-by-step explanation:
16*2.5=40
Hope this helps.
(Middle school math) please help, just for letter a. Thank you.
Answer:
She can wear the blue pair with all three shirts and jackets
She can wear the black pair with all three shirts and jackets
She can wear the brown pair with all three shirts and jackets
Sorry if it is wrong
I need some help on this can u guys help?
1 and 3 are equations. Equations always have = sign
I have a test in 10 minutes and guesses on how i will do??
Answer:
I am sure you'll do great U-U
you have my blessings! ^^
Any answers that are not whole numbers should be entered as a decimal rounded to the nearest tenth.
The kinetic energy of an object can be found using the following formula, where m is the mass of the object, v is the velocity, and K is the kinetic energy in units called joules.
A pushcart with a mass of 6 kilograms is moving at a velocity of 3 meters per second. The kinetic energy of the pushcart is ------
joules.
A wagon with a mass of 10 kilograms is moving at a velocity of 2 meters per second. The kinetic energy of the wagon is --------
joules.
Which inequality is true?
|--100 > 150
|--1001 < 50
-50 > 1-100
|--50 < -100
|-100|>|50|
Your supposed to do the Diagnostics yourself though...
For every 100 teens surveyed, 8 said they worked at a grocery store last summer.
A True
B False
Answer: False, if the number has a percent symbol, it doesn't mean that that is the number of people that did the job. :)
GIVING Brainly TO CORRECT Answer
Raquel’s favorite basketball player scored 25, 17, 38, 11, and 24 points during her games. What is the mean number of points the player scored?
23
24
27
38
Answer:
23
Step-by-step explanation:
25 + 17 + 38 + 11 + 24 = 115 / 5 = 23
Answer:
28
Step-by-step explanation:
23 + 24 + 27 + 38 = 112
112 ÷ 4 (total numbers) = 28
Mean = 28
You have been reflecting about your relationship with math. How can thinking about yourself as a learner help you become a better student?
Write 2 expressions that is equivalent to double (3x+4y)
Answer: The answers are 2(3x+4y) and 6x+8y
Step-by-step explanation:
because 2 doubles it
Answer:
One is 6x+8y
And the second one is 12x+16y
Step-by-step explanation:
5 1/4 divided by 2 3/8
Answer:
[tex]\frac{42}{19}[/tex] or [tex]2 \frac{4}{19}[/tex]
Step-by-step explanation:
5 1/4 divided by 2 3/8 basically means [tex]5 \frac{1}{4}[/tex] ÷ [tex]2\frac{3}{8}[/tex]. Reduce the expression by cancelling the common factors.
A prism, with the base below, has a height of 12 units. What is the volume of the prism?
64 cubic units
96 cubic units
144 cubic units
768 cubic units
:( HELP ME PLEASE ASAP
Answer:
the y-intercept is 1
the slope is 2/1
Step-by-step explanation:
Answer:
y=2x+1
Step-by-step explanation:
you go up one which is why you start at 1 on the y axis. then you go up 2 and right 1 which is 2/1 aka 2.
A coin will be flipped three times. The result of each flip is either heads (H) or tails (T). The outcome HTH represents the first result is heads, the second result is tails, and the third result is heads. The list of all possible outcomes is shown. Each outcome is equally likely.
HHH, HHT, HTH, HTT, THH, THT, TTH, TTT
a. 1/4
b. 1/3
c. 3/8
d. 1/2
Answer:
Step-by-step explanation:
♡ ∩_∩
（„• ֊ •„)♡
┏━∪∪━━━━┓
♡ good luck 。 ♡
┗━━━━━━━┛
A skydiver was at an elevation of 17,833 feet. One minute later, she was at 4,297 feet. Find her average change in elevation per second.
Ill give brainliest for the correct answer and explanation!!
Answer:
false true true false false
Step-by-step explanation:
use percentage and divide by the number given
Please answer Due in 10 min.
please help will get brainliest and 10 points if correct
Answer:
I think the answer is 18 because 20+18=38 and 7x2= 14
Then you would multiply 38 x 2to get 76
14 + 76 = 90
Step-by-step explanation:
Can someone please help me?!
A middle school science teacher wants to conduct some experiments. There are 15 students in the class. The teacher selects the students randomly to work together in
groups of five.
a.
In how many ways can the teacher combine five of the students for the first
group if order is not important? (3 points)
b.
After the first group of five is selected, in how many ways can the teacher
combine five of the remaining students if order is not important? (3 points)
Hurry Asap Need Help I Will Give Brainliest!! NO LINK OR DOWNLOAD
will give brainliest!!!! Which of the following scatterplots would have a trend line with a positive slope?
Answer:
I'm not sure if its correct but I say its the third scatterplot.
WILL GIVE BRAINLIEST!!! A rectangular field has an area of 4200 feet. Let the length of the field be (x+2) and the width be (x-3). Find the length and width of the field by writing a quadratic equation and solving using completing the square.
Find the value of the variable(s) in each figure. Explain your reasoning
Answer:
x=14
y=37
Step-by-step explanation:
9x+12+3x=180
12x+12=180
-12 -12
12x=168
divide both sides by 12 and
x=14
then plug in 3(14)+4y-10=180
42+4y-10=180
32+4y=180
4y=148
y=37
I need help on this question
Answer:
300+90+9
-45=0+40+5
Step-by-step explanation:
399-45=354
Which algebraic representation best represents the translation?
А.
A) x-3, y +4
B) x - 4, y + 3
C) x + 4, Y-3
D) x + 3, y - 4
Answer:
C
Step-by-step explanation:
The x-axis got added 4 units.
The y-axis got subtracted 3 units.
And that is what it says on answer C.
1. Charlie is training to run a marathon. Every day he puts on his sneakers and runs 12 miles. Charlie never misses a day. How many miles does Charlie run in one full year, or 365 days?——————————————
2. For example, if you were told the answer was 3, you might come up with the following questions:
•How many sides are on a triangle?
•What is 33 divided by 11
•How many dimes in 30c
•How many feet in a yard?
•How much is 3 x 1?——————————————
Create as many math related questions as you. Can when the is 9. Think about questions that relate to measurement, geometry, time, money, number, and algebra.
Answer:
1. 4380
2. 6 - 3
Aqua Town charges $6.00 admission plus $1.00 for each ride. The cost at Wet World is $3.00 admission plus $2.00 per ride.
a) Let x represent the number of rides. Write an equation for each park to show the relationship between the total cost (y) and the number of rides (x).
Aqua Town's equation:
Wet World's expression:
Answer:
Aqua Town's equation: $7.00
Wet World's expression: $5.00
Step-by-step explanation:
Aqua Town charges $6.00 admission plus $1.00 for each ride. = $6 + $1 = $7.00 (I add the zero in the number) The cost at Wet World is $3.00 admission plus $2.00 per ride. SLOVE = $3 + $2 = $5.00 (I add the zero back again) \HOPEFULLY I AM RIGHT, HOPE THIS HELPS :)