Answer:
A balloon being filled with gas and expanding.
Step-by-step explanation:
The shape of the balloon does not change as it gets bigger but it's size grows.
the point (3,5) lies on the line 3x-4y=11
TRUE/FALSE
Andre and Diego were each trying to solve `2x+6=3x-8`. Describe the first step they each make to the equation.
The result of Andre's first step was `-x+6=-8`.
Find the slope of the line containing the points (-2,5) and
(-2,0).
Answer:
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Step-by-step explanation:
-1/4 [p+16]=2 help me pls
Answer:
6p
Step-by-step explanation:
two times the sum of a number and 22 is atleast -28
please hurry
Answer:
-6
Step-by-step explanation:
Mark me as brainliest
how do u solve this?
Answer:
x=3[tex]\sqrt{2}[/tex] by using pythagoras therom
Step-by-step explanation:
What is 1999+4+9999-1234557 times 2
answer is 2,445,110 there is no explanation needed
Urgent please help, I will truly be grateful
Answer:
I can barley see it but i think i know what to do.
Step-by-step explanation:
First i have to write down on a piece of paper:D
given the equation 2^2-^1=8^x-1 what is the value of x
Answer:
i can't solve it because it's not complete
you need something 2^2 (right here) -^1=8^x-1
Step-by-step explanation:
please help me thanks .
Answer:
3 and 3/4
Step-by-step explanation:
Answer:
121.5 :) hope this helped
Log. 216 = Y
Solve for Y
18h=252 what is it???
Answer:
h=14
Step-by-step explanation:
18h=252
18h/18=252/18
h=14
PLEASE HELP 4. The Buff City Soaps in Arlington is counting how many soaps and bath bombs they sell in a given day. In total, they sold 33 bath products. The number of soaps they sold was one more than three times the number of bath bombs. WRITE THE SYSTEM OF EQUATIONS.
Answer:
33 = x + (3x + 1)
x = bath bombs
So 3x is three times as many bath bombs, then the plus one makes it so that the soaps sold is more than three times the amount of bath bombs sold
Write 1.25 as a fraction. Quick. I'm using my older sisters account.
Answer:
1 1/4
Step-by-step explanation:
Which type of activity does Jeff do at a speed of 4.5 point, 5 miles per hour?
Answer:
Swimming
Step-by-step explanation:
The type of activity that Jeff does at a speed of 4.5 miles per hour is Swimming
If this was helpful, please mark brainliest. Have a beautiful day.
Urgent!!!!! Please answer!!!!!!
Answer:
A
Step-by-step explanation:
Lili runs a small day care business, caring for 3 children.
• She earns $150 during regular work hours.
• She charges $0.50 for each minute parents are late.
The situation is represented by the equation below, where t is the total
dollar amount Lili earns each day and m is the total number of minutes
parents are late.
t=150 +0.5m
Which of the following solutions shows an amount of money Lili can
reasonably expect to earn each day?
Answer:
$150
Step-by-step explanation:
[tex]t=150 + 0.5m\\t=150+0.5*0\\t=150[/tex]
This is as we don't know how often the parents are late, nor if they are late. So we assume that the parents are never late.
Thank you guys so much for helpingg me i'd appreciate some help here to:)
CAN SOMEONE PLS HELP ME ! pls im begging, I’ll give u brainliest
Answer:
Step-by-step explanation:
HELP!!
Parallel lines p and q are intersected by transversal r, as shown.
What is the value of the angle with the empty box?
Drag and drop your answer into the box below.
180° 30° 1500* 60*
answer: 30 becuase its equal to the other angle
Measure of angle x from the given figure is 150°.
From the given figure, the measure of angle is 30°.
What are angles of parallel lines?Angles in parallel lines are angles that are created when two parallel lines are intersected by another line called a transversal.
From the given figure, adjacent angle to the given angle is
30°+y=180°
⇒ y=150°
x=150° (corresponding angles are congruent)
Therefore, measure of angle x from the given figure is 150°.
To learn more about the corresponding angles visit:
https://brainly.com/question/1597341.
#SPJ2
Find an expression for the nth term (tn) in each of the following sequence:
2, 6, 10, 14, 18…
Answer:
The answer is 34
Step-by-step explanation: I just have a big brain
Answer: [tex]t_n = 4n - 2[/tex]
===========================================
Work Shown:
The first term is a = 2 and the common difference is d = 4, since we're adding 4 to each term to get the next term.
[tex]t_n = \text{nth term of arithmetic sequence}\\\\t_n = a+d(n-1)\\\\t_n = 2 + 4(n-1)\\\\t_n = 2 + 4n - 4\\\\t_n = 4n - 2[/tex]
Which is the answer.
--------------------------------
If you were to plug in say n = 3, then we get
[tex]t_n = 4n - 2\\\\t_3 = 4(3) - 2\\\\t_3 = 12 - 2\\\\t_3 = 10[/tex]
showing that 10 is the third term, which matches with what the original sequence shows. I'll let you check the other values of n to fully confirm the answer.
( use elimination) on 3x+5y=12 and x-3y=4
Answer:
x=4 y=0
Step-by-step explanation:
3x+5y=12
-(x-3y=4)
3x+5y=12
3(-x+3y=-4)
3x+5y=12
-3x+9y=-12
14y=0
y=0
Then, substitute the y into the equation to find x
x-3(0)=4
x=4
PLEASE HELP OMGG plssssssssss
Answer:
B
Step-by-step explanation: i htink thats the anwser
Which graph describes the relation {(3, –1), (1, –2), (–3, –2), (5, –5)}?
What is the product of StartFraction 4 Over 5 EndFraction times StartFraction 3 Over 7 EndFraction?
Answer: Exact Form:
12
—
35
Decimal Form:
0.3428571
Step-by-step explanation:
4x3=12
5x7=35
what is 10m-2?
Variables are really hard for me so if anyone can help me with this problem that would be really great
Answer:
tytyty
Step-by-step explanation:
lucy collected 223.86 selling necklaces at a craft fair. how many necklaces did lucy sell. how much profit did she earn
Answer:
I'm pretty sure it is No Solution because we don't have enough information.
Step-by-step explanation:
What is the distance between the points ( − 4 , 5 ) and ( 8 , 9 ) ?
Answer:
Sqrt of 160
Step-by-step explanation:
The distance, try to think it as a triangle, so you will find out that the distance equals the sqrt of(8-(-4))^2 + (9-5)^2, so it will be sqrt of(144+16) which is sqrt of 160, so the answer will be sqrt of 160
The expression - 370 + 15z represents a submarine that began at a depth of 370 feet below sea leve
and ascended at a rate of 15 feet per minute. What was the depth of the submarine after 5 minutes?
Answer:
The depth of the submarine was 295 feet
Step-by-step explanation:
Function Modeling
The following expression models the depth of a submarine that began at -370 m and ascended at 15 ft/minute:
d = -370 + 15z
Where z is the time in minutes.
We are required to find the depth of the submarine at t=5 minutes. Substituting t=5 into the function model:
d = -370 + 15(5)
d = -370 + 75
d = -295 feet
The depth of the submarine was 295 feet
Joseph ran LaTeX: 2\frac{3}{4}2 3 4 miles in LaTeX: \frac{2}{5}2 5 of an hour. How fast did Lin run in 1 hour? (try to leave your answer in a fraction) Nathaniel ran LaTeX: 8\frac{2}{3}8 2 3 miles in LaTeX: \frac{4}{3}4 3 of an hour. How fast did Nathaniel run in 1 hour? (try to leave your answer in a fraction) Who ran the fastest, Nathaniel or Joseph?
Answer:
Nathaniel ran fastest
Step-by-step explanation:
For Joseph
Joseph ran 2 3/4 miles 2 /5 of an hour.
Speed = Distance/Time
Speed = 2 3/4 miles ÷ 2/5 hour
= 11/4 ÷ 2/5
= 11/4 × 5/2
= 55/8 miles/hour or 6.875 miles/hour
How fast did he run in 1 hour? (try to leave your answer in a fraction)
Hence, this is calculated as:
2/5 hour = 55/8 miles per hour
1 hour = x
Cross Multiply
x = 55/8 ÷ 2/5
x = 55/8 × 5/2
x = 275/16 miles per hour
x = 17 3/16 miles per hour
Nathaniel ran LaTeX: 8 2/3 miles in 4 /3 of an hour. How fast did Nathaniel run in 1 hour? (try to leave your answer in a fraction)
Speed = Distance/Time
Speed = 8 2/3 miles ÷ 4/3hour
= 26/3 ÷ 4/3
= 26/3 × 3/4
= 26/4 miles/hour
How fast did he run in 1 hour? (try to leave your answer in a fraction)
Hence, this is calculated as:
4/3 hour = 26/4miles per hour
1 hour = x
Cross Multiply
x = 26/4 ÷ 4/3
x = 26/4 × 3/4
x = 78/16 miles per hour
x = 4 14/16 miles per hour
= 4 7/8 miles per hour
Who ran the fastest, Nathaniel or Joseph?
Hence, from the calculation above, Nathaniel ran fastest