Answers
Answer:
The second option.
Step-by-step explanation:
I did this quiz before, here is an explaination.
You add 0 to 81.3 and it becomes 81.30, then you're able to subtract it from 6.45, you subtract from left to right to find the answer with regrouping!
Related Questions
Jalen is computing the slope of the line on the graph below.
On a coordinate plane, a line goes through points (negative 4, 0) and (2, 3).
Step 1: (–4, 0) and (2, 3)
Step 2: StartFraction negative 4 minus 2 Over 0 minus 3 EndFraction
Step 3: StartFraction negative 6 Over negative 3 EndFraction
Step 4: The slope is 2.
Which statement describes Jalen’s error?
Jalen computed the ratio of change in x to change in y.
Jalen used the ordered pairs in the wrong order.
Jalen made a computational error.
Jalen used an ordered pair that is not on the line.
Answers
Answer:
Jalen used an ordered pair that is not on the lineStep-by-step explanation:
Consider the model for the number of miles, m, Penelope runs per week versus the number of weeks she has been training, w.
m = 12 + 0.5w
After how many weeks should Penelope expect to be running 16 miles per week?
A) 4
B) 8
C) 3
D) 2
Answers
Solve for d.
d³ = 27
Answers
Answer:
The answer is 3
Step-by-step explanation:
3×3×3=27
Answer:
the answer is 100% 3
Step-by-step explanation:
(Zoom in to see the problem)
I’M MAKING BRAINLIEST!!!!
Answers
Answer:
click the points (0,4) and (1,5)
Step-by-step explanation:
y = x+4
if x = 0 then
y = 0+4
so y = 4
0 , 4
then if x = 1
y = 1+ 4
so y = 5
1 , 5
Find all solutions to the equation.
cos^2x + 2 cos x + 1 = 0 (4 points)
Answers
Answer:
cos^2x + (1+1)cos x + 1 = 0
or,cos^2x + cos x + cos x + 1 = 0
or,cos x(cos x + 1) + 1 (cos x + 1) = 0
or, (cosx + 1) + (cosx + 1) = 0
either
cosx + 1 =0 or cosx +1 =0
Given that (-1,-1) is on the graph of f(x), find
the corresponding point for the function
f(x - 5).
Answers
Answer:
(-1, -6)
Step-by-step explanation:
f(x -5) is another way to say f(x) - 5
And f(x) - 5 is going down the y axis 5 points, so you end at (-1, -6)
Amanda just put 22.95 gallons of fuel into her car. There were 3.9 gallons in the car to begin with. How much fuel is in Amanda's car now?
Answers
Answer:
26.85 gallons
Step-by-step explanation:
Answer:
26.85
Step-by-step explanation:
There are 26.85 gallons of gas in Amada's car now.
22.95 + 3.9 = 26.85!~
Hope this helps!~ <3
What single percentage change is equivalent to a 12% decrease followed by a 18% increase?
Answers
Given:
12% decrease followed by a 18% increase.
To find:
The single percentage change is equivalent to the given set of percentages.
Solution:
Let the initial value be 100.
After 12% decrease, the value is:
[tex]v_1=100-\dfrac{12}{100}\times 100[/tex]
[tex]v_1=100-12[/tex]
[tex]v_1=88[/tex]
After 18% increase, the value is:
[tex]v_2=88+\dfrac{18}{100}\times 88[/tex]
[tex]v_2=88+15.84[/tex]
[tex]v_2=103.84[/tex]
The initial value is 100 and the new value in 103.84. So, it represents increase in the value. So, increase percentage is
[tex]Increase\%=\dfrac{\text{New -Initial}}{\text{Initial}}\times 100[/tex]
[tex]Increase\%=\dfrac{103.84-100}{100}\times 100[/tex]
[tex]Increase\%=3.84[/tex]
Therefore, the value increased by 3.84%.
b) Write down an expression for the nth term of the following sequence.
9,
14,
19,
24,
Answers
Answer:
32,41,51,62,74,87,101
Find the fourth term of the
geometric sequence, given the
first term and common ratio.
ay=8 and r=4
[ ? ]
Answers
Answer:
Are there options ??
Step-by-step explanation:
12, 17, 22... find the 35th term
Answers
Answer:
a₃₅ = 182
Step-by-step explanation:
There is a common difference d between consecutive terms, that is
d = 17 - 12 = 22 - 17 = 5
This indicates the sequence is arithmetic with n th term
[tex]a_{n}[/tex] = a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 12 and d = 5 , then
a₃₅ = 12 + (34 × 5) = 12 + 170 = 182
2. Write two numbers that are opposites and each more than 6 units away from 0.
Answers
Answer:
-7, 7
Step-by-step explanation:
Opposites are basically two numbers that are at different sides of the number line. For example, -2 and 2 are opposites because they are the same distance away from 0 on a number line making them opposites. To make an opposite just take a positive number, and then add a negative to it. (8, -8)
cuanto mide el angulo desconocido en el triangulo
Answers
use the Pythagorean theorem to find L
Answers
Answer:
l = Square root of 10
Factor 4x^4+8x^2+1
PLZ try hurry ;-;.....anyone?
Answers
The mean marks of 100 students were calculated as 65. At the time of checking it was found the marks 40 and 50 was wrongly copied and weeded out Find the correct mean marks.
Answers
Answer:
[ Because those two numbers are removed you need to reduce the number of terms to 98. ]
☆Solution☆
N=100
Mean=65
(Wrong Numbers=40,50)
Now,
Mean=Sum/No. of items
or,65=Sum/100
▪Sum=65×100=6500
After removing the unnecessary numbers,
New Sum=6500-40-50=6410
New no.of terms(N)=100-2=98
Now,
New Mean=New Sum/New N
=6410/98
=65.41
Ans.
Step-by-step explanation:
100 points! Mhanifa please help! Look at the picture attached. I will mark brainliest. Random answers will be reported guys.
Answers
Steps by explanation:
for second one
centroid ={(1+3+5)/3,(2+4+0)/3}=(9/3,6/3)
=(3,2)
¿Cuál es el valor de x en la siguiente ecuación?
4X =8 -8
Answers
4x=0
0/4
x=0
el valor de x va a ser 0.
Benjamin spent $31.20 on ten gel pens. How much did each pen cost?
Answers
Answer:
$3.12
Step-by-step explanation:
31.20 divided by 10 = 3.12
160 minutes
i just took the test
Answers
Answer:
160 min= 2hr and 40 mins?
Step-by-step explanation:
Work out the area of this semicircle with radius 3cm give your answer in terms of pie
Answers
Answer:
A=4.5π
The formula for finding a circle is A=πr² so just plug in the value for the radius. Don't forget to divide the entire thing by 2 when you finish, cos it's a semi circle (which is a half circle)
Step-by-step explanation:
Cos Milky Said it.
Answer:
Answer=4.5π
Step-by-step explanation:
you square 3 and then divide it by 2 and then just add pi
Find the length of the third side. If necessary, round to the nearest tenth.
Answers
Answer:
12
Step-by-step explanation:
Use the pythagorean theorem.
Find the value of x. X= ?
Chords And Arcs
Answers
I don’t how to do these does anybody know how?
Answers
Hello what grade is this for?
A girl scout troop uses 14 flashlight batteries on a three night camping trip. if they are planning a 6 night trip, how many batteries should they bring?
Answers
Answer:
14x6=84 which means they need to bring 84 batteries.
Step-by-step explanation:
Which number sentence matches this model?
Answers
Answer:
D
Step-by-step explanation:
If the radius of a circle is 3.21 mm, what is the area of the circle? 32.35 mm2 10.08 mm2 20.162 129.42 mm2
Answers
Answer:
32.35mm2
Step-by-step explanation:
3.21 squared is 10.3041
and Multiply 10.3041 by pi(3.14) to get 32.354
brainliest for correct answer
Answers
The slope is 3/1 because when it rotates the slope will not change
Answer:
-1/3
Step-by-step explanation:
when rotating 90 degrees,
(x,y) -> (y, -x)
-1-0/ 3-0
Dennis got 85 percent of the questions on the math test correct, which was out of 40. what was his actual mark?
Answers
Answer:
34/40
Step-by-step explanation:
85/100 cross multiply x/40
100x/100=3400/100
x=3400/100
3400/100=34
x=34
Picture included
(Sorry about my handwriting)
Hope this helps!! :)
Stay safe and have a wonderful day/night!!!!!
Brainliest?!?!
There are 30 students in Mrs. Krzyzewski's class. None of them has a first name that begins with the letter "U" or the letter "Y." Eight of her students have first names that begin with "A," five have first names that begin with "E," two have first names that begin with "I", and three have first names that begin with "O."
Based on this data, what is the probability that a randomly-selected student from Mrs. Krzyzewski's class has a first name that begins with a consonant?
Answers
Answer:
i need help with this question too so can any one help us
Step-by-step explanation:
i need help as well cuhhhhh