Answers
I do belive i did my math correct and I n.v should be the top one
Answer:
what the first answer said
Step-by-step explanation:
Related Questions
write 268 in scientific notation
Answers
Answer:
2.68 x 10 to the second power
Which statement is true about the end behavior of the graphed function?
Answers
Answer:
D
As x goes towards neg inf, y goes towards inf
PLEASE SOMEONE HELP MEEE
Answers
Answer:
Alternate interior angle
Step-by-step explanation:
Hope this helps.
Answer:
your answer is A ....
A matchbox holds 48 matches.how many matches are needed to hold 1104 matches?
Answers
Answer:
23 matchboxes
Step-by-step explanation:
I think you mean "how many boxes are needed to hold 1104 matches?"
This is a division problem.
1104/48 = 23
Answer: 23 matchboxes
f(−1)=8 and f(5)=6
Write a linear equation in slope intercept form with the values:
Answers
9514 1404 393
Answer:
y = -1/3x +(7 2/3)
Step-by-step explanation:
The 2-point form is a good place to start.
y = (y2 -y1)/(x2 -x1)(x -x1) +y1
y = (6 -8)/(5 -(-1))(x -(-1)) +8
y = -2/6(x +1) +8
y = -1/3x +(7 2/3)
PLS HELP BRAINLIEST !!!Which of the following represents a perfect square trinomial?
A- x^2-2x+4
B- x^2-4x+4
C- x^2-4x-4
D- x^2-2x-4
Answers
Step-by-step explanation:
(A) is the right answer
............
What is f(3) if f(x) = 2x + 1?
Answers
f(3) = 2(3) + 1
f(3) = 6 + 1
Solution is 7
Answer:
f(3) = 7
Step-by-step explanation:
To evaluate f(3), substitute x = 3 into f(x), that is
f(3) = 2(3) + 1 = 6 + 1 = 7
A recipe needs two and one sixth cups of walnuts and eight and one eighth cups of peanuts. How many cups of 14 or 48 as the domenater nuts are needed for the recipe in all? Please answer!!! It has to have 14 or 48 as the domentater
Answers
Answer:
[tex]10\frac{14}{48}[/tex]
Step-by-step explanation:
given data:
recipe = two and one sixth cups of walnuts [tex]2\frac{1}{6}[/tex]
and eight and one eighth cups of peanuts [tex]8\frac{1}{8}[/tex]
solution:
[tex]= 2\frac{1}{6} + 8\frac{1}{8}\\\\= 10 (\frac{1}{6} + \frac{1}{8} )\\[/tex]
[tex]= 10\frac{7}{24}\\or\\= 10\frac{14}{48}[/tex]
Factor the following expression: x^2+3x
Answers
I haven’t done this but hope this works
calculate the perimeter of this figure to the nearest tenth
Answers
Answer:
40.9
Step-by-step explanation:
Perimeter = 8 + 10 + 10 + 4 + 8.9
=> 20 + 4 + 8.9 + 8
=> 32 + 8.9
=> 40.9
This is already in the nearest tenth, so the answer = 40.9
If my answer helped, kindly mark me as the brainliest!!
Thank You!!
The relationship between two numbers is described below, where x represents the first number and y represents the second number.
The square of the first number is equal to the sum of the second number and 16. The difference of 4 times the second number and 1 is equal to
the first number multiplied by 7.
Select the equations that form the system that models this situation. Then, select the solution(s) of the system.
Answers
X=y+16
4y-1=7
Solve on both sides
4y=8
Y=8/2
Y=4
X= (4)+16
X=20
PLEASE ANSWER ASAP!!! 45 POINTS!
Answers
Answer:
x =2 [tex]\\\sqrt{24[/tex]
Step-by-step explanation:
a2+b2=c2
(10*10)+(8*8)=x
Can someone help me answer this
Answers
Answer:
x = 9
Step-by-step explanation:
56 + 3x + 7 = 90° because these angles are complementary
3x + 63 = 90 subtract 63 from both sides
3x = 27 divide both sides by 3
x = 9
What is the difference between 10 x 4 + 5 and 10 x (4 + 5).
Answers
Answer:
The difference is that in the first equations you multiply the 10 by 4 first because of PEMDAS rule. But in the second equation you add the 4 and 5 before multiplying. Thats the only difference :D
Step-by-step explanation:
I hope this helps!!!!
Answer:
[tex]10*4+5\\By\ applying\ BODMAS, as\ there\ are\ no\ brackets\ we\ directly\ multiply(M)\ 10\\ with\ 4\ and\ add(A)\ the\ product\ with\ 5.\\[/tex]
[tex]Hence,\\10*4+5\\=40+5\\=45[/tex]
[tex]10*(4+5)\\By\ applying\ BODMAS,\ due\ to\ the\ presence\ of\ the\ brackets\ we\ carry\\the\ operations\ inside\ the\ bracket.\\ Hence,\\10*(4+5)\\=10*9\\=90[/tex]
[tex]See\ the\ difference!![/tex]
The simple interest earned on a deposit of $3,000 at 6% for 5 years.
A $9.00
B $90.00
C $900.00
D $9,000.00
Answers
SOMEONE PLEASE HELP ME ASAP , ILL PAY JUST HURRY PLEASE
Answers
Answer:
pay me first
Step-by-step explanation:
Find the first quartile (Q1) of the data set below.
{99, 88, 88, 91, 92, 100}
89.5
0 95.5
O 88
0.99
Answers
The points (-1, r) and (5, -5) lie on a line with slope - 3. Find the missing coordinate r.
Answers
6.Angle 30degrees + x is equal to 180 degrees. Find x
-80
-70
Help meh to answer. I
Answers
Which equation represents the line if m=-3/4 and b=2? (1 Point) O y=-2 + 2 x O x + 2 = 12 y = -x + 2 O y = - 2 x - 2
Answers
Answer:
y = -3/4x + 2Step-by-step explanation:
Line formula in slope-intercept form:
y = mx + bGiven
m = -3/4, b = 2Then the formula is:
y = -3/4x + 2None of the answer options match this
What does it mean for a line to have an undefined slope?
Answers
Answer:
it means it is a vertices line and the x coordinates never change
Step-by-step explanation:
tom swims at a rate of 50 meters in 40 seconds at this rate how many meters can he swim in 1 minute
Answers
Answer:
75
Step-by-step explanation:
On the first day after the new moon, 2% of the Moon's surface is illuminated. On the second day, 6% is illuminated. Based on this information, predict the day on which the Moon's surface is 50% illuminated and 100% illuminated.
illuminated.
PLEASE HELPPPPPPP!!!!!!!!!!!
Answers
Answer:
Day 13= 50%
Day 26=100%
Step-by-step explanation:
Answers vary. Sample response: A simple approach is to attempt a linear model starting at Day 1. If the illumination is increased by 4% every day, then after 11 more days (after Day 2) it reaches 50%. In 13 more days, illumination reaches 100%. This gives a prediction of Day 13 for 50% and Day 26 for 100%.
The days where it is illuminated is Day 13= 50% and Day 26=100%
Linear model:Here A simple approach should be considered for linear model that begins at Day 1. In the case when the illumination is increased by 4% every day, so after 11 more days (after Day 2) it reaches 50%. In 13 more days, illumination reaches 100%.
Therefore, we can conclude that The days where it is illuminated is Day 13= 50% and Day 26=100%
Learn more about surface here: https://brainly.com/question/3176584
Hannah wants to save 1/3 of her allowance each week to buy a new dress that costs $45.00. if her allowance is $6.00 each week, how many weeks will she have to save to buy the dress?? PLEASE HELP PLEASE ASAP!! WILL MARK BRAINLIEST!!!
Answers
Answer:
It will take 22.5 weeks for her to save up to buy the dress.
Step-by-step explanation:
1/3 of $6.00 is 2.
(6 ÷ 3 = 2)
So she's saving $2 each week.
Now we need to divide $45 by $2 to get the number of weeks.
45 ÷ 2 = 22.5
a plumber charges a flat fee of $79 to visit a home and examine a clogged drain the plumber charges an additional $24 per hour spent fixing the drain. the total cost C in dollars for fixing to dream that takes H hours is given by the following :
C=24h + 79
question 1 ? what is the total cost for fixing a drain that takes 5 hours ?
question 2? if the plumber charged a total of $343 how many hours did he spend fixing to drain ?
Answers
A sequence of numbers can be thought of as a function, where fin) represents the n term of the sequence. Which of the following could be the domain of this function?
positive real numbers
O positive integers
Inational numbers
Orational numbers
Answers
Answer:
Rational numbers
Step-by-step explanation I put D on a test and I got it right
Answer this please, will give 100 points.
Answers
Answer:
y=x doesent that mean 2=3 so what you do is the line that goes up thats y and the one that goes sideways thats x so at the to go to 2 then at the side go to 3
Answer:
Step-by-step explanation:
y=x doesent that mean 2=3
4
Erin says. "There are 30 boys in my sports club (to the nearest 10) and 20 girls (to the
nearest 10), so there must be 50 pupils to the nearest 10"
Is she right or wrong?
You must show working to explain your answer.
Answers
30+20=50. they’re estimating so it will not be far off.
Pllzzzz help it’s an exam !!!! A side of the triangle below has been extended to form an exterior angle of 125 . Find the value of x
Answers
Answer:35
Step-by-step explanation:
take 180 and subtract those numbers and u get ur answer
please help! im very confused
Answers
Explanation: do 4d-d which equals 3D then 9-8 which equals 1. So 3D+1
Answer:
3d+1=[]
Step-by-step explanation:
first collect the like terms ie 4d-d+9-8
giving you 3d+1
