Answer:
its=> 3×4=-3-6(use a caculator now)
HELP ASAP!!!!!!!!!!
What is the equation of the line that passes through the point (- 3, 1) and has a slope of 2/3?
Step-by-step explanation:
Equation of a line passing through a point (h, k) and slope 'm' will be,
y - k = m(x - h)
If this line passes through a point (-3, 1) and has a slope 2/3 32 .
Therefore, equation of the line will be,
y-1=2/3(x+3)y−1=32(x+3)
y=2/3+2+1y=32x+2+1
y=2/3 x+3y=32x+3
Therefore, equation of the line will be,
y=2/3x+3y=32x+3
P.S (2/3- fraction)
need help due 3 minutes!!!!!
Answer:
in standered form -
3x²+4x−14=0
Step-by-step explanation:
Hope this helps :)
4. Which of the following sets of ordered pairs is a function?
a. {(-3, -2), (-1, 3), (0, -2), (3, 4)}
b. {(0, 1), (3, 2), (5,-3), (0, 2)}
c. {(-7, -7) (-2,5),(-1, 6).(-2,-5)}
d. {(-4,-7), (-9,5), (4, -2), (-9, 0)}
Answer:
a
Step-by-step explanation:
Thing that x = a kid and y = it's biological mother
To be a function you need for each x to have only one y !
a. {(x= -3, y = -2), (x= -1, y= 3), (x=0, y= -2), (x= 3, y= 4)} Is a Function
b. {(x= 0, y= 1), (x= 3, y= 2), (x= 5, y= -3), (x= 0, y= 2)} Not a Function because kid x=0 has two biological mothers y=1 and y=2.
c. {(x= -7, y= -7) (x= -2, y= 5),(x= -1, y= 6).(x= -2, y= -5)}Not a Function because kid x= -2 has two biological mothers y= 5 and y= -5
d. {(x= -4, y= -7), (x= -9, y= 5), (x= 4, y= -2), (x= -9, y= 0)} Not a Function because kid x= -9 has two biological mothers y= 5 , and y= 0
Write this number in
scientific notation.
19,800,000
1.98x10[?] I need help on the last step
PLS HELP REAL ANSWERS
Answer:
it is d
Step-by-step explanation:
ok good luck
wdadsadawda pls help
Step-by-step explanation:
the equation is
x + 0.25 = 15.75
by subtracting 0.25 from both sides we get
x = 15.75 - 0.25 = 15.50
so, her hourly wage before the raise was $15.50.
she got a raise less than $1/ hour, so her new hourly wage should be less than $15.50 + $1 = $16.50. her new hourly wage of $15.75 is less than $16.50, so the answer is reasonable.
what is the value of x?
What is , Pd?
24
4
1
16
Last week Betsy made 80 on her quiz. This week she made 76. What is the percent of decrease in her score?
From the information given, she made an 80 the first week she took the quiz, then the next week she made a 76. Furthermore, we are asked to find the percent decrease.
Decrease means less. And less means subtraction in terms of Mathematics. So, hence, subtract 76 from 80 to find the percent decrease.
80 - 76 = 4
Now, just add the percentage behind the result.
4%
Therefore, the percent decrease in Besty's score is 4%.
563.7 × 10 to the second power =?
Rewrite the sum of 96 + 80 using the distrubutive property
Evaluate the exponential expression (−2)6. Question 6 options: 64 −12 −64 12
What is an
equation of the line that passes through the points (6.1) and (72)
If f(x)=-6x+16, then calculate f(1).
What is the answer?
Answer:
f(1) = 10
Step-by-step explanation:
Plug the value 1 in for x (replace all instances of x with 1)
f(1) = -6(1) + 16
= -6 + 16
--> 16 - 6
= 10
Elena is planning to go camping for the weekend and has already spent $40 on supplies. She goes to the store and buys more supplies.
Which inequality represents d, the total amount in dollars that Elena spends on supplies?
Answer:
I think it d≥40
Step-by-step explanation:
Probally is d≥40
The inequality equation of the total amount in dollars that Elena spends on supplies is d ≥ 40.
What is inequality?Inequality is simply a type of equation that does not have an equal sign in it. Inequality is defined as a statement about the relative size as well as is used to compare two statements.
Elena is planning to go camping for the weekend and has already spent $40 on supplies. She goes to the store and buys more supplies.
Let d be the total amount. Then we have
d ≥ 40
More about the inequality link is given below.
https://brainly.com/question/19491153
What's the area of this? PLS HELP
Answer:
446mm
Step-by-step explanation:
If we box off parts of the area, it makes it easier to solve. I personally broke it into tiny bits:
Upper left box: 16mm
Bigger box (excluding little box): 90mm
Big rectangle: 340mm
Now, add them all together.
Equals 446mm
Answer:
area: 446mm
Step-by-step explanation:
split up the shape into squares, find the area of those, add it all together to get the total area
Which expression is equivalent to (One-sixteenth) Superscript negative 4?
Kingston read of a chapter of his history book in of an hour. At this rate, how many chapters of his
history book can he read in 1 hour?
Select the correct answer.
Cole’s age is 3 years less than his sister Tina’s age, t. If Cole is 18, which equation represents this situation, and how old is Tina?
A.
The equation that represents this situation is t − 3 = 18. Tina is 21.
B.
The equation that represents this situation is t + 3 = 18. Tina is 15.
C.
The equation that represents this situation is 3 − t = 18. Tina is 21.
D.
The equation that represents this situation is -3 − t = 18. Tina is 15.
Answer:
A is correct.
JOSIE HAS 43 ANIMAL BOOKS AND 29 ART BOOKS . SHE PUTS ALL THE BOOKS ON 8 SHELVES . SHE PUTS THE SAME NUMBER OF BOOKS ON EACH SHELF HAW MANY BOOKS DOES JOSIE PUT ON EACH SHELVES
Answer:
9 books on each shelf
Step-by-step explanation:
43 + 29 = 72 books total
72/8 = 9 books per shelf
Answer: 9
Step-by-step explanation:
43+29=72
72/8=9
please help, no one is helping points are 20 for this so help i need to know asap
Answer:
It's first term is - 6. Fifth term is 6
First term: -6, Fifth term: 6
Step-by-step explanation:
First term:
Write the equation. 3n -9Subsitute the value of the term you need to find 3(1) - 9Solve 3 - 9= -6Fifth term:
Write the equation. 3n - 9Subsitute the value of the term you need to find3(5) - 9Solve15 - 9= 6What is the distance between the points (2, 1) and (14, 6) on a coordinate
plane?
Answer:
13
Step-by-step explanation:
at a local drive-thru restaurant four out of every ten drinks sold are diet drinks if the restaurant sells 14,380 drinks in one month how many would be diet drinks
Answer:14.380÷10×4=5752
Step-by-step explanation:
where is the step-by-step explanation?
Answer:
Step-by-step explanation:
DONE SDEA
What is your question?
Have a beautiful and joyful day ahead.
One-eighth of the parts tooled by a machine are rejects. How many parts were tooled
*437 parts were rejected?
There were 3,496 parts in total that were tooled by the machine.
Assuming the total number of parts tooled is x, that means that 1/8 of x is 437 parts because that was the proportion of the total that was rejected.
To find the total number of parts therefore, use the formula:
Proportion of rejects × x = Number of parts rejected
1/8 × x = 437
1/8x = 437
x = 437 ÷ 1/8
x = 437 x 8
x = 3,496 parts
In conclusion, there was 3,496 parts.
Find out more at https://brainly.com/question/876506.
Convert 18 over 5 to a decimal using long division.
Answer:
3.6
Step-by-step explanation:
18/5 =3.6
5/5 = 1
18 - 15 =3. 15/5= 3
the remaining
3/5 = 0.6
3+0.6=3.6
The probability that a certain make of car will need repairs in the first eight months is 0.6. A dealer sells three such cars. What is the probability that at least one of them will require repairs in the first eight months? Round your final answer to four decimal places.
Answer:
There is a 1.8% chance that one of the cars will need a repair in the first month.
Step-by-step explanation:
It’s actually very simple, as we just have to multiply the 0.6% by 3, considering that there are three cars, and we then get the answer; 1.8%.
Hope This Helped!
A baseball diamond is a square that is 90 feet on each side. What is the distance a catcher has to throw the ball from home to second base?
Solve pls brainliest
Answer: a= --89 feet b= 242 feet
Step-by-step explanation:
= Test: Chapter 1-4 Test
Question 1
>
This Test: 24 pts possible
Determine whether 7 is a solution of the equation 2x - 6 = 2
Enter your search term
Choose the correct answer below.
O A. Yes, 7 is a solution to the equation because a false statement results after replacing x with 7
OB. No, 7 is not a solution to the equation because a false statement results after replacing x with 7
O C. No. 7 is not a solution to the equation because a true statement results after replacing x with 7
OD. Yes, 7 is a solution to the equation because a true statement results after replacing x with 7
Answer:
D
Step-by-step explanation:
the explanation on D