Answers
Answer:
C
Step-by-step explanation:
Given
5| x - 7 | + 4 = 4 ( subtract 4 from both sides )
5 | x - 7 | = 0 ( divide both sides by 5 )
| x - 7 | = 0, thus
x - 7 = 0 ( add 7 to both sides )
x = 7 ← is the only solution → C
Related Questions
What is the recursive formula for this sequence?
10, 14, 18, 22, 26, ...
Answers
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
When factored completely, which is a factor of 6x^3 - 12x^2 - 48x?
Answers
Answer:
The answer is 6x(x+2)(x-4)
please solve this!
Answers
Answer:
slope of doted lines: -3/1
slope of reflection line: 1/3
Step-by-step explanation:
Which one do i pick?
Answers
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
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?
Answers
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.
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?
Answers
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
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.
Answers
Answer:
1. 0.333 No
2. 0.3 or 0.300 Yes
3. 0.667 No
Step-by-step explanation:
Complete the sentence.
A ___ is an amount of decrease in price.
Answers
Answer:
Discount ?
Step-by-step explanation:
What is the value of
[
3
(
−
2
)
−
7
]
÷
(
1.5
+
0.5
)
?
Answers
Answer:
-6.5
Step-by-step explanation:
PEMDAS
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
Answers
Answer:
The answer is x=-5 and y= -8
Step-by-step explanation:
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
Answers
Answer:
y= -6/5x
Step-by-step explanation:
y=-6/5x+0
=> The answer is D.
which property would allow you to use mental computation to simplify the problem 27+15+3+5?
Answers
Answer:
addition
Step-by-step explanation:
There is only plus signs
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?
Answers
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!
x +y = 4
Graph the following equation on the coordinate grid blow
Answers
I am gonna passed a photo
I WILL GIVE BRAINLIEST:)) Use the table to find the products of the two polynomials. Write your answer in descending order.
Answers
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
What is the correct answer?
Answers
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
A line passes through the points (4,-1) and (2.3). What is the slope of the line?
Answers
Answer:
-2
Step-by-step explanation:
i got it right
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?
Answers
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
ANSWE ASAP PLEASE USE SURDS WILL GIVE THANKS/BRAINLIEST
Answers
Answer:
Exact Form:
5√6
____
12
Decimal Form:
1.02062072
...
Sarah walker 3 miles in 45 minutes. What is her average minutes per mile
Answers
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.
I will give branlyest 2/11 ≥ 4/25
true false
Answers
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
Multiply out and simplify: (x + 6)(x - 2)
Answers
Answer:
x squared+4x−12
Step-by-step explanation:
Answer:
[tex] {x}^{2} + 4x - 12[/tex]
Step-by-step explanation:
[tex](x + 6)(x - 2)[/tex]
[tex] = > x(x - 2) + 6(x - 2)[/tex]
[tex] = > {x}^{2} - 2x + 6x - 12[/tex]
[tex] = > {x}^{2} + 4x - 12[/tex]
Factor x^2+49 and if possible write the process of how to do it
Answers
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:
Write an equation of the line with a slope of 2/3 and y-intercept of -8.
Answers
Answer:
y = mx + b
y = 2/3x + -8
M = 2/3
y -intercept b is -8
Step-by-step explanation:
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
Answers
Answer:
x-4y=8
Step-by-step explanation:
x-4y=8
-4y=-x+8
y =-x/4 + 2
Graph this function:
y - 3=1/4 (x + 3)
Click to select points on the graph.
Answers
You can draw it like this:
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
Answers
the answer is d. $4,250
help again...brainliest
Answers
Answer:
A.
Step-by-step explanation:
Atom is the smallest thing g possible and organ is the biggest on that list.
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
Answers
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
Please help with this question. Thank you!
Answers
Answer:
403.8 cm
Step-by-step explanation:
Refer to the picture that given