Answer:
c=150+25n
Step-by-step explanation:
Given data
Monthly cost= $150
cost per doctor's visit= $25
Let the number of visits be n
Hence the total cost c can be modeled as
[tex]c=150+25n[/tex]
Mathhh- PLEASE ANSWER
Answer:
d)
Step-by-step explanation:
turn 9x + y = 8 to slope intercept form
9x + y = 8
-9x -9x
y = -9x + 8
m = -9
y intercept = 8
Hope this helped! Have a nice day! Plz mark as brainliest!!!
-XxDeathshotxX
Help meee pleaseeeeeeeeee
Answer:
3. 25
4. 22
5. 14
6. 12
7. 45
Step-by-step explanation:
12x4=40+8
20-12=2x4
25-4=3x7
4x9=31+5
16+12=7x4
38-5=3x11
6x7=46-4
please help, I have so much work to do, and I have to fit in time to study for a huge test they will determine my future
fill in the 5 blanks
Answer:
11
13
15
23
Step-by-step explanation:
you substitute each x value in the table with the x in the equation
f(x)= 2x+13
f(x)= 2(-1)+13 .... repeat for each
11
13
15
17
20
In order from the top
Find the length
*Will give brainlist
*Comment if i didn't describe enough
*STEP BY STEP
PLEASE HELPPPP I'LLL GIVE BRAINLISTS
Answer: A
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
For one scientific notation will not work with negative exponents therefore we can eliminate answer choices A and D
Secondly scientific notation usually has a decimal
Answer choice c does not have a decimal point leaving us with answer choice B
8a2 = 12 + a plzzzzzzzzzzzzzzzzzzzzzzzzzz help me slove this problem
Answer:
1.28
Step-by-step explanation:
Assuming in 8a2 the '2' represents an exponent, you answer should be
1.28
Will someone make me
Two one-step equations
Two equations that contains fractions
One equation with distributive property
One equation with decimals
One real-world problem that is solved by an equation
Plzzzzzz it is due at 8:00 tonight
Answer:
x+5=12
x+7=15
x+ 1/2=1
x+1/3=1
4(x+1)= 8
1.5+x=3
Olivia is 5 years older than Nicole. The sum of their ages is 35. How old is each girl?
Step-by-step explanation:
how this helps!
n the diagram below, k· l AC intersects nBDE at B. Choose Tr u e or False for each statement.
Put the following equation of a line into slope-intercept form, simplifying all fractions.
Answer:
y=1/2x-2
Step-by-step explanation:
2y=-4+x
2y=x-4 divide both sides by 2
y=1/2x-4/2
y=1/2x-2
Answer:
[tex]y = 0.5x - 2[/tex]
Step-by-step explanation:
Slope intercept form is
[tex]y = mx + b[/tex]
Our initial goal is to isolate y.
[tex]2y - x = -4[/tex]
Add x to both sides of the equation.
[tex](2y - x) + x = (-4) + x[/tex]
Simplify.
[tex]2y =x -4[/tex]
Divide both sides by 2.
[tex]\frac{2y }{2} = \frac{(x - 4)}2}[/tex]
Simplify.
[tex]y = 0.5x - 2[/tex]
A 30 foot ladder is leaning against the side of a building and is positioned such that the base of the ladder is 21 feet from the base of the building how far above the ground is the point where the ladder touches the building
Answer:
21.42ft
Step-by-step explanation:
a²+b²=c² where "c" is the hypotenuse of a right triangle and "a" and "b" are the two other sides
now let's plug in the values
21²+b²=30²
b²= 30² - 21²
b²= 459
b= 21.42
Factorise 12-8x
How would u find it out
Answer:
8x+12
Simplifying
8x + 12
Reorder the terms:
12 + 8x
Factor out the Greatest Common Factor (GCF), '4'.
4(3 + 2x)
Final result:
4(3 + 2x)
HOPE IT HELPED YOUpleaseeee help me!!! DUE IN 15 MIN
Answer:
∠Y = 55°
Step-by-step explanation:
Since triangle ABC and XYZ are congruent, that means that...
∠A = ∠X
∠B = ∠Y
∠C = ∠Z
Since ∠Y = ∠B and ∠B = 55°, that means ∠Y = 55°.
Please answer quickly!!!
Need help
Answer:
A- the graph of f(x) is shifted 7 units down
Step-by-step explanation:
Emily goes to the gym every 4 days. Scott goes to the gym every 14 days. Emily and Scott both go to the gym today. How many days will it be before they next go to the gym on the same day
Step-by-step explanation:
28 days. it'll be Emily's 7th visit and Scotts 2nd.
28 is the lowest common factor
Consider the sequence 1, –3, 9, –27, 81, … Which statement describes the sequence?
The sequence diverges.
The sequence converges to 0.
The sequence converges to 1.
The sequence converges to ∞.
Answer:
There is a similar problem with the same numbers except with no negatives so it goes 1 , 3 , 9 , 27, 81 for this question the answer is that it diverges.
Step-by-step explanation:
It was on the unit test review for edge and the answer was that it diverges.
This is about understanding the behavior limits of sequence.
The sequence diverges.
The given sequence is;1, –3, 9, –27, 81,...
Now, from the sequence above, we can see that each number is multiplied by -3 to get the next one in the sequence. From mathematical definition, A divergent sequence is one in which the values are approaching an infinite value which could either be positive or negative whereas if it is a convergent sequence it will be approaching 0. In this sequence given, we can see that the values are increasing to either positive or negative and as such it will keep changing till an infinite positive or negative value which corresponds with the definition of a divergent sequence as earlier defined.• Thus, the sequence is a divergent one.
Read more at;
brainly.com/question/23452908
Fill in the blanks and explain the pattern.
1, 4, 9, 16, 25, ___, ___, ___, ___, 100
Answer:
36, 49, 64, 81
Step-by-step explanation:
The pattern goes up in odd numbers (+3, +5, +7 ...)
What is the eighth term of the geometric sequence 6, 18, 54
Answer:
= 4374.
Step-by-step explanation:
it is important to understand the pattern hidden in such problem.Let’s give it a try 2, 6, 18, 54 and so on.It can be written as 2, 3*2, 9*2, 27*2 and so on.
This can be further written as2 (1, 3, 9, 27, and so on) as 2 is common in every term.Now if you see the chain 1,3,9, 27 and so….you will see a pattern hidden i.e. 3=1*3 ,9=1*3*3, 27=1*3*3*3 now 27 is the 4th term consist of three 3. So 8th term would consist of seven 3. 8th would be 8th term = 1*3*3*3*3*3*3*3 = 2187 Hence the 8th term for the series 2,6,18,54 would be= 2*2187 = 4374.
Simplify -5(4x-3) please help?
Answer:
-20x+15
Step-by-step explanation:
You use foil method so you distribute it and it becomes -5*4x amd -5*-3 so it would be -20x+15
-5 x 4x=-20x and -5x x -3 = +15
-20x+15 is the answer
WILL GIVE BRAINLIEST!
Use the formula N = t2 − t/2, where N is the number of basketball games that must be scheduled in a league with t teams if each team is to play every other team once.
A league has 45 games scheduled. How many teams are in the league if each team plays every other team once?
teams
Answer:
t=7
Step-by-step explanation:
N=45
find t
45=t^2-t/2
0=t^2-t/2-45
use the quadratic formula
t=6.96~=7
Answer:
Step-by-step explanation:
45 = t2 - t/2
45 = 30(2) - 30/2
45 = 60 - 15
45=45
(2x+2)(3x+1) Multiply the binomials
Please show Step-by-Step
Answer:
2(x+1)(3x+1)
Step-by-step explanation:
(2x+2)(3x+1)
Apply the distributive property by multiplying each term of 2x+2 by each term of 3x+1.
6x^2+2x+6x+2
Combine 2x and 6x to get 8x.
6x^2+8x+2
Answer:
6x²+8x+2
Step-by-step explanation:
multiply each ferm in the first set of parenthess by each term in the second parentheses (FOIL)
2x times 3x +2x+ 2x times 3x+2
6x+2x+2 times 3x +2
6x²+2x+6x+2
now collect like terms
6x²+8x+2
Kenny wants to wrap his mom's present. Wrapping paper is three cents per square inch. How much will the wrapping paper cost Kenny?
Answer:
There is no answer because we dont know how many square inches his moms present is.
Are the two triangles similar? Why or why not?
PLZZZZZ HELP
Answer:Yes, they are similar.
If two triangles are congruent then all corresponding sides as well as corresponding angles of one triangle are equal to those of other triangles. This can happen in four cases
Step-by-step explanation:
Answer:
yes the are similar
Step-by-step explanation:
they are similar since they both have a 90⁰ angles and the lines are =. but I don't know if they count the size of the triangle if yes then they are not similar since they do not have the same area
PLS ANSWER PLSSSS. THERES AN ATTACHMENT.
Answer:
40
Step-by-step explanation:
I REALLY NEED HELP WITH THIS QUESTION
Answer:
d i have done this before
Step-by-step explanation:
Answer:
It is B
Step-by-step explanation:
If im wrong sorry but i got big brain :0
math - select all that apply
Answer:
a
Step-by-step explanation:
both the end points are around the same number
I'm having trouble solving the system of linear equations. This is the system: 5x + 6y = 50 x - 6y = -26 Can you please help me? Don't give the answer, but can you just explain?
Answer:
y = 5 ; x = 4
Step-by-step explanation:
Given :
5x + 6y = 50 - - - (1)
x - 6y = -26 - - - (2)
From (2)
x = - 26 + 6y
Put - 26 + 6y for x in (1)
5(-26 + 6y) + 6y = 50
-130 + 30y + 6y = 50
-130 + 36y = 50
-130 - 50 = - 36y
-180 = - 36y
y = 180 / 36
y = 5
Put y =5 in x = - 26 + 6y
x = - 26 + 6(5)
x = - 26 + 30
x = 4
y = 5 ; x = 4
Can you help me, please?
Answer:
a. 18
b.144
c.108
Step-by-step explanation:
Using the given, Angle R equal 5x-54 and Angle T is 8u.
Also RS is congruent to ST. Since SR is congruent to ST, their opposite angles are also congruent using base angle theorem. So angle R is equal to Angle T. However, STU is a exterior angle so STU isn't congruent to SRT.
However, we can add , interior angle T, and STU to 180 to find x.
Interior angle T=SRT so interior angle t=5x-54.
Set up equation
[tex]5x - 54 + 8x = 180[/tex]
[tex]13x - 54 = 180[/tex]
[tex]13x = 234[/tex]
[tex]x = 18[/tex]
b.Plug 18 into 8x
[tex]8(18) = 144[/tex]
STU=144
c. Using the triangle exterior angle theorem, the exterior angle is equal to the measure of the sum of two non adjacent angles.
Angle S and Angle R are the non adjacent angle to STU.
So we cast up this equation.
[tex]5x - 54 + s = 180[/tex]
plug 18 in for x
[tex]5(18) - 54 + s = 144[/tex]
[tex]90 - 54 + s = 144[/tex]
[tex]36 + s = 144[/tex]
s=108
What is 19% as a decimal and a fraction?
Answer:
Decimal - 0.19 Fraction - 19/100
Step-by-step explanation:
Answer:
Decimal: 0.19
Fraction: 19/100
Step-by-step explanation:
19% means that there is 19/100 which is also 0.19 as a decimal. I dont really know how to explain this but can you please mark as brainliest?
A cereal brand is on sale $2 for 32 oz. If Sally spent $8 on the cereal, how many ounces did she purchase?
Answer:
it would be 128 because 8 divded 2 is 4. 4 is the number of cereal boxes now multiply 4 x32 which would be 128
An account earns simple interest. (a) Find the interest earned. (b) Find the
balance of the account.
750 at 8% for 2 years
Answer:Simple interest is money earned on a savings account or an investment. ... 45. Multiply. The interest earned is $45 after 3 years. b. To find the balance, add the interest to ... 2. You put $1000 in an account. The account earns $100 simple interest ... of $10,000 to earn $750 interest? ... interest earned on $200 after 8 months.
Step-by-step explanation: