Answer:
3
Step-by-step explanation:
Answer:
Life without you is like a broken pencil…..pointless.
Step-by-step explanation:
Negative one-half(–4a – 6) + a2 for a = 8
Answer:
Leon multiplied 8 by 2 when he should have raised 8 to a power of 2.
The multiplication of two negative values in step 4 should result in a positive value.
The correct answer should be 83.
Step-by-step explanation:
I did it i was correct
Answer:
Last three are correct
Step-by-step explanation:
An electrician completes 1/6 of a job in 2/3 hour. At this rate, how many hours does it take the electrician to complete the job
Answer:
12/3 or 4 hours
Step-by-step explanation:
Actually help pls people have been typing random stuff
Answer:
reading, chores, and then homework
Step-by-step explanation:
just accept it
what is -5x - 10 > -85
Answer:
x>15
Step-by-step explanation:
-5x-10>-85
-5x>-75
x>15
HELP I’ll mark as Brainliest!!!
Answer:
C.
Step-by-step explanation:
......Srry if Wrong :(
please helppppp meeee
Answer: It is the second answer (2)
Step-by-step explanation:
On a map with a scale of 1 inch= 100 miles, the distance between two cities is 7.55 inches. If a car travels 55 miles per hour, about how long will it take to get from one city to another.
Answer:
13.73 hours
Step-by-step explanation:
On a map with a scale of
1 inch= 100 miles
the distance between two cities is 7.55 inches.
We convert from inches to miles
1 inch = 100 miles
7.55 inches = x
x = 7.55 × 100 miles
x = 755 miles
The distance between the two cities = 755 miles
If a car travels 55 miles per hour, about how long will it take to get from one city to another?
We are to calculate the Time
Speed = Distance /Time
Time = Distance/Speed
Hence, the time is calculated as:
755 miles/55 miles per hour
= 13.727272727 hours
≈ 13.73 hours
what is the x for : -2x^2+24x-72=0
Answer:
x=6
Step-by-step explanation:
Answer:
x = 6
Step-by-step explanation:
help me please and thank you
Step-by-step explanation:
hlw bro or sis I don't know ur sis or bro but hloooo
Can you Solve this plzzz nerd ur help
6÷2(1+2)=
Answer:
9
Step-by-step explanation:
(do 1+2 first) then (6 divided by 2) then 3x3 and you will get 9
Justin drove 804 miles in 12 hours.
At the same rate, how many miles would he drive in 5 hours?
Answer:
335 Miles
Step-by-step explanation:
804/12 = 67 MPH
5 × 67 = 335
(please help!)Abigail invested $2,900 in an account paying an interest rate of 2.8% compounded
quarterly. Assuming no deposits or withdrawals are made, how long would it take, to
the nearest year, for the value of the account to reach $4,050?
Answer:
Step-by-step explanation:
4050 = 2900 (1 + 0.028/4)^4t
4050 = 2900 (1.007)^4t
Divide all by 2900
1.3965517 = 1.007^4t
TURN LOG
log (1.3965517) = log (1.007^4t)
47.8819724 = 4t
11.9704931 = t
Round to nearest year = 12
T = 12
The length of the rectangle shown below is represented by the expression (x - 2)2. The width is represented by the expression (3x - 5). What is the area of the rectangle?
Answer:
(6x² - 22x + 20) square units
Step-by-step explanation:
The area of a rectangle is calculated as:
Length × Width
From the question
Length = (x - 2)2 = 2x - 4
Widths = 3x - 5
The area of the rectangle =
(2x - 4 ) × (3x - 5)
2x(3x - 5) -4(3x - 5)
6x² - 10x - 12x + 20
6x² - 22x + 20
The area of the rectangle =
(6x² - 22x + 20) square units
Solve for h .
-98 = -7 h
PLEASE HELP ME
I will make you brainliest.
Given,
[tex] - 98 = - 7h[/tex]
[tex] \implies \: - 7h \: = - 98[/tex]
[ Firstly, Arrange it ]
Now,
[tex] \implies \: h = \cancel\dfrac{ - 98}{ - 7} [/tex]
minus sign minus sign are also canceled.
[tex] \implies \: h \: = 14[/tex]
hence,the value of h is 14 .
11/15 of a quantity is equal to what fraction of the quantity?
Answer:
22/30
Step-by-step explanation:
(5, 7, 9, 11, 12, 14, 19) find the mean and median
Answer:
The mean is 7 nd the median is 8
Step-by-step explanation:
Can somebody plz help answer these questions correctly thanks!! (Only if u get this). C:
WILL MARK BRIANLIEST WHOEVER ANSWERS FIRST
1)
Which of these graphs represents a function?
A)
А
B)
B
)
C
D)
D
What is the volume of a spherical water balloon with a radius of 6 inches?
Answer:
288πin³
Step-by-step explanation:
Volume of a sphere is expressed as;
V = 4/3πr³
r is the radius = 6 inches
Substitute into the formula
V = 4/3π(6)³
V = 4/3π(216)
V= 864/3π
V = 288π in³
Hence the volume of the sphere is 288πin³
tyler ate x fruit snacks, and Han ate 3/4 less than that. Write an expression for the number of fruit snacks Han ate.
Answer:
Han at 1/4x fruit snacks
Step-by-step explanation:
X-3/4x=1/4x
Find the length of x.
Jay spent 3.90 for 6 candy bars. Find the unit rate
Answer:
0.65
Step-by-step explanation:
divide 3.90 by 6
I need help on number 8 please and thank you
Answer:
the box diagonal is about 41.68
Step-by-step explanation:
yes the bat will fit but not by much
help please and thank you
Answer:
Angle A = 50
Step-by-step explanation:
can someone solve this for me.
Find the slope, or rate of change, from the following ordered pairs: (-2, 17) and (-1, 5).
Answer:
m=(y2-y1)/(x2-x1)
m=-12/1
m= -12
Answer:
y=-12x-7
Step-by-step explanation:
1. Identify the coordinates (-2,17) and (-1,5)
2. Input the values into the formula.
3. Subtract the values in parentheses
4. Simplify the fraction to get the slope
struggling help please)):
Shawn is taking aluminum cans to the recycling center. After placing his cans on the weight scale, he finds his cans weigh 6.619
pounds. If the recycling center pays $0.65 per pound of aluminum cans, how much money will Shawn earn to the nearest cent?
A. $7.27
B. $4.30
C. $10.18
D. $4.40
Answer:
B. $4.30 ;0
Step-by-step explanation:
a mobile phone company reported a 160% increase in sales in one year. At the start of the year sales were 3 million. What was the sales increase over the year?
Answer:
4800000 increase in sales
Step-by-step explanation:
Solve: 5/6 × 2/3 Simplify your answer.
Answer:
5/9 or 0. 5 repeating
Step-by-step explanation:
Hope this helps!
Answer:
0.55555555555
Step-by-step explanation