Answer:
85
Step-by-step explanation:
it's declining by -1. 100-1=99, 99-2=97
Solve 6 - 5x = 7 + 3x
Answer:
hol up
x=-1/8 negative one over eight
Step-by-step explanation:
How do you solve this problem step by step?
3(x+1)+6=-9
Answer:
X= -7
Step-by-step explanation:
see photo for how I did it
Does someone mind helping me with this? Thank you!
Answer:
-16t² + 7,744 = 0
-16t² = -7,744
t² = 484
t = 22 seconds
If s(x) = 2 – x2 and t(x) = 3x, which value is equivalent to (s t)(-7)? A. -439 B. -141 C. 153 D. 443 please answer quick this test is timed!
We're trying to find \(s(t(-7))\).
\(t(-7)=3(-7)\)
\(t(-7)=-21\)
\(s(-21)=2-(-21)^2\)
\(s(-21)=2-441\)
\(s(-21)=-439\)
Hope this helps.
頑張って!
Roulettes A Nevoda roulette wheel has 38 pockets. Ejhteen of them are red, eighteen are black, and two areloreen, Each the the wheel is spun, a hair tands in one of the pockets, and each pocket is equally likely. Pait: 0 \& 2 Part 1 of 2 (a) What is the probablity that the ball lands in a red pocket? Round your answer to four decimal piaces. The probabily that the ball lands in a red pocket is
The probability that the ball lands in a red pocket on the Nevada roulette wheel is approximately 0.4737.
The probability that the ball lands in a red pocket can be calculated by dividing the number of red pockets by the total number of pockets on the roulette wheel.
In this case, there are 18 red pockets out of a total of 38 pockets.
Probability of landing in a red pocket = Number of red pockets / Total number of pockets
Probability of landing in a red pocket = 18 / 38
Calculating this probability:
Probability of landing in a red pocket ≈ 0.4737
Rounding the answer to four decimal places, the probability that the ball lands in a red pocket is approximately 0.4737.
To learn more about probability visit : https://brainly.com/question/13604758
#SPJ11
I NEED THE SLOPE INTERCEPT FORM, ITS DUE BY 12
Answer:
really what is the answer
Step-by-step explanation:
Answer:
y=x+2
Step-by-step explanation:
i cant see clearly if line is on the x axis or not, so im going to guess that it starts on a 2, cause its really close to 2.
hope this helps.
On a number line, point S is located at -3 and point T is located at 9. What is the location of point R on ST given that the ratio of SR to RT is 3:4
A) 27/7
B) 2 1/4
C) 15/7
D) 1 1/4
Answer:
Im pretty sure it would be C
Step-by-step explanation:
The location of R on the number line will be 15/7 so option (C) will be correct.
What is a number line?In mathematics, a number line is a straight line containing numbers arranged at equal segments or periods throughout its duration.
In another word, a number line is basically a line in which infinite numbers have been written in ascending order or increasing order.
A horizontal number line is the most common representation and can be extended infinitely in any direction.
Distance from S to T = 3 + 9 = 12
So,
SR + RT = 12
And given,
SR/RT = 3/4 ⇒ SR = (3/4)RT
By substitution,
(3/4)RT + RT = 12
RT ( 7/4) = 12
RT = 48/7
Now the location of point R ⇒
OT - RT = 9 - 48/7 = 15/7
Hence "The location of R on the number line will be 15/7".
To learn more about the number line,
https://brainly.com/question/13189025
#SPJ2
2. Find the value of root4 (81)-2
Step-by-step explanation:
\(\sqrt[4]{81} -2\\=3-2 \\=1\)
5 more than -x gives 14 express the equation
Answer:
5+(-x)=14. that is the answer
A woman looking out from the window of a height 30m, observed that the angle of depression of the top of a flagpole was 44°. if the foot of the pole is 25m from the foot of the building and on the same horizontal ground, find, correct to the nearest whole number, the angle of depression of the foot of the pole from the woman
Answer:
here is your answer = 56.7m
Convert 15 yards per hour to inches per hour.
Answer:
540 inches per hour!!
Step-by-step explanation:
SCIENITIFIC NOTATION!!
In the given equations using scientific notations the fourth one is true.
Given,
There are some equations with scientific notations;
We have to solve the equations and find them true or false.
4.25 × 10⁶ = 425,000This is false. Because,
4.25 × 10⁶ = 4250000
6.38 × 10⁹ = 638, 000, 000, 000This is false. Because,
6.38 × 10⁹ = 6380000000
5.11 × 10⁻² = 511This is false. Because,
5.11 × 10⁻² = 0.0511
2.79 × 10⁻⁴ = 0.000279This is true.
That is,
In the given equations using scientific notations the fourth one is true.
Learn more about scientific notations here;
https://brainly.com/question/25147394
#SPJ1
BRAINLESS.... for the following proportion, find the missing quantity represented by the letter.
Answer:
n=56 is the correct answer
3×14=42 so,
4×14=56
:)
Solve the equation for the indicated variable. P = 2i+ 2w; for w
w= ...
The value of w = (P - 2i) / 2
To solve the equation for the indicated variable, P = 2i + 2w; for w, follow these steps:
Step 1: Start with the given equation: P = 2i + 2w
Step 2: You want to isolate w, so subtract 2i from both sides of the equation: P - 2i = 2w
Step 3: Divide both sides by 2: (P - 2i) / 2 = w
Your answer: w = (P - 2i) / 2
Learn more about linear equations:https://brainly.com/question/26310043
#SPJ11
1
HELP
A rectangular prism with a volume of 4 cubic units is filled with cubes with side lengths of
unit.
1
How many
unit cubes does it take to fill the prism?
3
Answer:
Answer. Each cube with side lengths of 1/4 have a volume of (1/4)3 which means each cube's volume is 0.015625 cubic units.
Step-by-step explanation:
Answer. Each cube with side lengths of 1/4 have a volume of (1/4)3 which means each cube's volume is 0.015625 cubic units.
A full garbage truck weighed LaTeX: 9\frac{3}{4}9 3 4 tons. After dumping garbage, the truck weighed LaTeX: 3\frac{1}{9}3 1 9 tons. How much did the garbage weigh?
Answer:
Eat my but-t hole pplease swoapekid13
Step-by-step explanation:
On a test that has a normal distribution, a score of 82 falls three standard deviations above the mean, and a score of 64 falls one standard deviation above the mean. Determine the mean of this test.
Answer: mean = 55
Step-by-step explanation:
Distance between 64 and 82 = 18
Each standard deviation is worth 9 units.
So 64 - 9 = 55(mean)
Or use m= x-zq
what is 2x + 3 = 4x -5
Answer:
Step-by-step explanation:
2x + 3 = 4x - 5
-2x + 3 = -5
-2x = -8
x = 4
Answer: x=4
Step-by-step explanation:
Rewrite the radical
expression as an expression with
a rational
exponent
Answer:
A
Step-by-step explanation:
\( { \sqrt[n]{x} }^{m} = {x}^{ \frac{m}{n} } \)
⁴√ x⁵ = x^[5/4]
HELP ASAP
Which of the following equations matches the graph below?
\(\mathfrak{\huge{\pink{\underline{\underline{AnSwEr:-}}}}}\)
Actually Welcome to the Concept of the Linear equations,
All the points are satisfied by the equation
B.) y= -1/4(x) +3
B.) is the Answer.
Subject : Mathematics
A fan was sold for Rs 1085 having to%
profit. If it was sold on 8% lossy find
Ithe Selling palce.
Answer:
Sorry I can't understand.
What is the volume of a sphere with a radius of 60.5 ft, rounded to the nearest tenth
of a cubic foot?
Answer:
If rounded to the nearest tenth of a cubic foot, would be: 927587.2
Step-by-step explanation:
The equation of finding the equation of the volume of a sphere is "4π\(\frac{radius^{3} }{3}\)"
If values are inserted in for radius as 60.5, the answer will be 927587.2 when rounded to the nearest tenths.
Hope this helps!
PLS HELP ILL MARK BRAINLIST
thoughts on Larray's new song? anyone??
Answer:
Step-by-step explanation:
EST SONG EVER ITS ALMOST AT 40 MIL VEIWS SO COOL
Including a 6% sales tax, a new bike costs $514.1. Find the cost of the bike before
tax.
the cost of the bike before tax
514.1/106%=$485
4 (1 + 3x) = 5 (x - 2)
solve for x
please help
Answer: the answer is x=−2
Answer:
the answer is x= -2
Step-by-step explanation:
negative two
To check if a number is a solution to an equation or an equation inequality is
Answer:
Determine whether a number is a solution to an equation.
Substitute the number for the variable in the equation. Simplify the expressions on both sides of the equation. Determine whether the resulting equation is true. If it is true, the number is a solution.
the value of an autograph of a famous actor increased from $40 to $64 what is the percent of increase please hurry!
Answer:
62.5%
Step-by-step explanation:
64-40= 24 - this means the increase was more than half the original price.
40/64 = 0.625 * 100= 62.5%
can also be rounded up to 63%
write in slope-intercept form 5x-3y=-9
step by step explanation too, please.
Answer:
y = (5/3)x +3
Step-by-step explanation:
slope intercept form
Y = mx +b form
so we need to solve the given equation for y
1. 5x-3y =-9
2 . 5x -3y +3y = -9 +3y (adding both sides 3y)
3. 5x = -9 +3y
4. 5x +9 = -9 +9 + 3y (adding 9 to bot sides)
5. 5x +9 = 3y
6. (5/3)x + 9/3 = (3y)/3 ( divide both sides by 3 to get y alone)
so, the final answer will be
y = (5/3)x +3
4. Suppose segment AB had endpoints A(-5, -8) and B(x, y). The midpoint of the segment is (-1, 2). What are the coordinates of B?
The coordinates of endpoint B(x, y) on segment AB are ( 3, 12 ).
What is are the coordinates of the end points B( x,y )?The midpoint formula is expressed as;
M = ( (x₁+x₂)/2, (y₁+y₂)/2 )
Given the data in the question;
Point A(-5, -8)
x₁ = -5y₁ = -8Point B( x,y )
x₂ = xy₂ = yMidpoint( -1, 2 )
x = -1y = 2Plug the given coordinates into the equation above.
M = ( (x₁+x₂)/2, (y₁+y₂)/2 )
(-1,2) = ( ( -5 + x )/2, ( -8 + y )/2 )
First, we find the x-coordinate
-1 = ( -5 + x )/2
-2 = -5 + x
x = -2 + 5
x = 3
Next, we find the y-coordinate
2 = ( -8 + y )/2
4 = -8 + y
y = 4 + 8
y = 12
Therefore, the coordinates of endpoint B are ( 3, 12 ).
Learn more about the midpoint formula here: brainly.com/question/14687140
#SPJ1