Answer:
-9x+8
Step-by-step explanation:
15x - 3+11 should be the answer
Aaron is taking a multiple choice test with a total of 20 points available. Each question is worth exactly 1 point. What would be Aaron's test score (out of 20) if he got 6 questions wrong? What would be his score if he got x x questions wrong?
Answer: that is a 30% if he got 6/20 if he got 0/20 he would fail.
Step-by-step explanation:
Answer:
x$;$;);)
Step-by-step explanation:
hrhhdhdhdhdhdbd
Ashley found 2 boxes of sugar in the kitchen. The green box is 1.26 kg and the red box is 1.026 kg. Which box contains more sugar?
Answer:
Answer:
Green box contains more sugar.
Step-by-step explanation:
Consider the provided information.
Ashley found 2 boxes of sugar in the kitchen.
The green box says 1.26 kg and the red box says 1.026 kg.
we need to find which box contains more sugar.
To find this we will first check the digit at ones place.
Both the digit has 1 at the ones place. So now check the digit at tenths place.
1.26 has 2 at tenths place while 1.026 has 0 at tenths place.
As we know 2 is greater than 0, thus the number 1.26 is greater than 1.026.
Hence, green box contains more sugar.
Which is an equation of the line with a slope of 1/4 and a
y-intercept of - 2?
a. x-4y=8
b. x+4y=-8
c. 4x+y=-2
d. 4x-y=2
Answer:
x-4y=8
Step-by-step explanation:
x-4y=8
-4y=-x+8
y =-x/4 + 2
What is the equation of the line through the origin and (-5, 6)?
A. y=-5x
B. y=-5/6x
C. y= -6x
D y= -6/5x
Answer:
y= -6/5x
Step-by-step explanation:
y=-6/5x+0
=> The answer is D.
please solve this!
Answer:
slope of doted lines: -3/1
slope of reflection line: 1/3
Step-by-step explanation:
In ΔBCD, the measure of ∠D=90°, CB = 61, DC = 60, and BD = 11. What is the value of the tangent of ∠B to the nearest hundredth?
Answer:
5.45
Step-by-step explanation:
just did on delta math
Answer:
5.45
Step-by-step explanation:
tan B =tanB= adjacent / opposite = 60/11
≈5.4545≈5.45
A line passes through the points (4,-1) and (2.3). What is the slope of the line?
Answer:
-2
Step-by-step explanation:
i got it right
Write an equation of the line with a slope of 2/3 and y-intercept of -8.
Answer:
y = mx + b
y = 2/3x + -8
M = 2/3
y -intercept b is -8
Step-by-step explanation:
Graph this function:
y - 3=1/4 (x + 3)
Click to select points on the graph.
ANSWE ASAP PLEASE USE SURDS WILL GIVE THANKS/BRAINLIEST
Answer:
Exact Form:
5√6
____
12
Decimal Form:
1.02062072
...
What is an equation in slope-intercept form of the line that passes through (6, 10) and is parallel to the graph of y=1/3x−1?
Here are the answer choices:
A: y−10=1/3(x−6)
B: y=1/3x+8
C: y−10=−3(x−6)
D: y=−3x+28
Answer:
B
Step-by-step explanation:
sope intercept form: (y=mx+b)
m = slope
m = 1/3 (slope of parallel lines are the same)
10 = 1/3(6)+b
10 = 2+b
b = 8
write with slope and b
y = 1/3x+8
The answer is B
Leon drove from his house in Cincinnati to his sister’s house in Cleveland, a distance of 252 miles. It took him 4.5 hours. For the first half-hour, he had heavy traffic, and the rest of the time his speed was five miles per hour less than twice his speed in heavy traffic. What was his speed in heavy traffic?
Answer:
Speed in heavy traffic is 32 miles per hour
Step-by-step explanation:
Total distance = 252miles
Total time = 4.5hours = 4 hours + 30minutes
Let the speed in heavy traffic = x
distance = time * speed
First half hour
D1 = 0.5*x
The speed after the traffic = 2x - 5
D2= 4* (2x - 5)
Total distance = D1 + D2
[tex]\frac{x}{2}[/tex] + 8x - 20 = 252
[tex]\frac{17x}{2}[/tex] = 272
x = [tex]\frac{272}{17}*2[/tex]
x = 32 miles per hour
Which one do i pick?
Answer:
SAS postulate
Step-by-step explanation:
the congruent angles are JMK and KML
the congruent sides is the shared side and JM and ML
I WILL GIVE BRAINLIEST:)) Use the table to find the products of the two polynomials. Write your answer in descending order.
Answer:
A) 4[tex]x^{4}[/tex]-4[tex]x^{3}[/tex]-16[tex]x^{2}[/tex]+16x
B)4[tex]x^{4}[/tex]-4[tex]x^{3}[/tex]-16[tex]x^{2}[/tex]+16x
Step-by-step explanation:
look at picture
help again...brainliest
Answer:
A.
Step-by-step explanation:
Atom is the smallest thing g possible and organ is the biggest on that list.
how do I graph this
Answer:
ight so you put a dot at -2 and then go up like, go up -2 line until you look across and it says 7 and put a dot there
Step-by-step explanation:
Calculators cannot display repeating decimals. Calculators always round.
Zeke's calculator displays decimals to 4 places. He uses his calculator to find the
decimal equivalent for each of the fractions below.
For each number, choose what his calculator will display, as the decimal equivalent.
Then choose whether or not this is the exact decimal equivalent.
Answer:
1. 0.333 No
2. 0.3 or 0.300 Yes
3. 0.667 No
Step-by-step explanation:
y−2x=4
3x−5y=15
The system of equations above is only true if x=-6 or x=-5 or x=5 or x=10 and y=-10 or y=-8 or y=-6 or y=3
Answer:
The answer is x=-5 and y= -8
Step-by-step explanation:
Sarah walker 3 miles in 45 minutes. What is her average minutes per mile
0.067 mi/min
Step-by-step explanation:
Distance = 3 miles
Time = 45 minutes
Average Speed = ?
[tex]Average \: Speed = \frac{distance}{time} \\ = \frac{3}{45} = \frac{1}{15} \\ = 0.067[/tex]
Answer:
I think the answer is 15.
Step-by-step explanation:
Just divide 45 from 3 then you will get the results.
What is the correct answer?
Answer:
2x = 2.50
Step-by-step explanation:
Answer:
2x = 2.50
Step-by-step explanation:
This can be the answer or it can be the other way around
Maria works for an automobile dealership. She earns a 10% commission on each motorcycle she sells and a 15% commission on each car she sells.
Maria sells a motorcycle for $5,000 and a car for $25,000. What is the total commission that she will earn on the sale of these two vehicles?
A.
$5,500
B.
$5,000
C.
$4,850
D.
$4,250
the answer is d. $4,250
I will give branlyest 2/11 ≥ 4/25
true false
Answer:
True. 2/11 is greater than 4/25
Step-by-step explanation:
Hope that helps!
Answer:
True
Step-by-step explanation:
The LCM of 11 and 25 is 275.
2/11 -> 50/275
4/25 -> 44/275
2/11 is greater
which property would allow you to use mental computation to simplify the problem 27+15+3+5?
Answer:
addition
Step-by-step explanation:
There is only plus signs
What is the value of
[
3
(
−
2
)
−
7
]
÷
(
1.5
+
0.5
)
?
Answer:
-6.5
Step-by-step explanation:
PEMDAS
The scatter plot shows the hard drive capacities (in gigabytes)
and the price in dollars) of 10 laptops.
a. What is the price of the laptop with a hard drive of 8
gigabytes?
b. What is the hard drive capacity of the $1200 laptop?
gigabytes
c. What tends to happen to the price as the hard drive capacity
increases?
The price of the laptop
Answer:
a. From the scatter plot, the price for the laptop with a hard drive of 8 gigabytes = $1,100
b. From the scatter plot, the hard drive capacity of the $1,200 laptop = 12 gigabytes
c. As seen in the scatter plot, as the hard drive capacity increases, the price of the laptop increases
Step-by-step explanation:
6. Amelia is building a fence and wants it to be 40 feet long. Each panel is 8 feet long, and
she will need a post at each end and between each panel. If she does NOT plan to buy
any extra for waste, how many panels and posts will she need?
Answer:
5.
Step-by-step explanation:
If you know your multiplication, you would know that 8x5=40. so, 40 divided by 8 equals 5. and if you dont have 8x5 memorized, do 5x10. 50. 10-8=2. 5x2=10. 50-10=40. Voila!
Factor x^2+49 and if possible write the process of how to do it
Answer:
It is in the simplest form unless you want to put in a number for x.
Step-by-step explanation:
Answer:
Hi pls dont tell anyone its me pls and thank you
Step-by-step explanation:
x +y = 4
Graph the following equation on the coordinate grid blow
I am gonna passed a photo
Dan invests £3400 into his bank account.
He receives 5% per year compound interest.
How much will Dan have after 6 years?
Give your answer to the nearest penny where appropriate
Answer:
$4556Step-by-step explanation:
Step one:
given data
Principal =£3400
rate= 5%= 0.05
time = 6years
Step two:
Required
The final amount A
A= P(1+r)^t
A=3400(1+0.05)^6
A=3400(1.05)^6
A=3400*1.341
A=$4556
after 6 years Dan will have $4556
What is the recursive formula for this sequence?
10, 14, 18, 22, 26, ...
The only thing you do is add 4
10+4=14
14+4=18
18+4=22
22+4=26
26+4= 30
30+4=34
34+4= 38
it's f(n+1)=4+f(n) or an+1=4+an