Answer:
1st number: 3
2nd number: 18
3rd number: 19
Step-by-step explanation:
let 'f' = 1st number
let '6f' = 2nd number
let '6f + 1' = 3rd number
f - 2(6f + 1) = -35
f - 12f - 2 = -35
-11f - 2 = -35
-11f = -33
f = 3
How many solutions exist for the given equation?
} (x + 12) = 4x – 1
zero
one
two
infinitely many
Answer:
The given equation has one solution.
Step-by-step explanation:
Given equation is:
(x+12) = 4x-1
We will solve the equation to check how many solutions it has.
x+12 = 4x-1
Adding 1 on both sides
x+12+1 = 4x-1+1
x+13 = 4x
Subtracting x from both sides
x-x+13=4x-x
13 = 3x
x = 13/3
Hence,
The given equation has one solution.
Surveys get more accurate with larger sample sizes. You want an accurate survey, but your cost per respondent is $3
and your budget is $1,000. How many respondents can you survey?
ОООО
a) 333
b) 353
c) 533
d) 575
I am a 3 digit number. The sum of my digits is 14. My ones place is 3 times as much as my hundreds place.
Answer:
329
Step-by-step explanation:
Find the area of this semi-circle with diameter, d = 58cm.
Give your answer rounded to 2 DP.
Answer:
The area of the semi-circle
A = 1320.37 cm²
Step-by-step explanation:
Explanation:-
Given the diameter of the circle 'd' = 58cm
The radius of the circle 'd' = 2r
[tex]r = \frac{d}{2} = \frac{58}{2} = 29[/tex]
The area of the semi-circle
[tex]A = \frac{1}{2} \pi r^{2}[/tex]
[tex]A = \frac{1}{2} (3.14) ((29))^{2}[/tex]
A = 1320.37 cm²
I NEED HELP ASAP!!! please show work
(x + y = 10
(x + y = 12
Answer:
{x,y} = {11,1}
Step-by-step explanation:
when you add 18 to 1/4 of a number, you get the number itself
Answer:
1/4*24+18=24
Step-by-step explanation:
1/4x+18=x
1/4x-x=-18
-3/4x=-18
x=-18/(-3/4)
x=-18*-4/3
x=24
--------------
1/4*24+18=24
help please!
parallelograms
Answer:
4
Step-by-step explanation:
C is equal to A because a parallelogram has opposite angles. So C is 83 degrees. SO 20 times something plus 3= equals 83. This something is 4.
what is the slope & how did you get your answer?
Answer:
The slope is 2
Step-by-step explanation:
Using the slope formula [tex]\frac{y2-y1}{x2-x1}[/tex]
[tex]\frac{-7-(-8)}{-14-(-16)}[/tex]=[tex]\frac{1}{2}[/tex]= 2
The slope is 2
yea and why for solving my question it really helped :D Click on my text there is a picture
Answer:
A (1, 3)
Step-by-step explanation:
The point where the two lines intersect is the only solution
That is (1, 3) is the solution of system of equations shown in graph
The table shows the blood type of 75 donors after a one-day blood drive. Based on the result what is the chance that a random donor has a type A blood
Answer:
The answer will be A
Step-by-step explanation:
So 33 I hope this helps!
Answer:
11/25
Step-by-step explanation:
I-ready 2022
Could you please help with this?
Answer:
ummm it is too blurry even if you zoom sorry mate
Step-by-step explanation:
Probabilities are
one.
A. sometimes greater than
B. never equal to
C. always equal to
D. sometimes less than
By definition, the probability, p, of an event should lie between zero and 1.
When p = 0, the event will definitely no occur.
When p=1, the event will definitely occur.
Therefore 0 ≤ p ≤ 1.
Answer:
c. Probabilities are sometimes less than
She took the escalators up to the gym. This is an example of ... verbal irony situational irony dramatic irony
Answer:
situational irony
its in a situation
z= -y + m/x
Solve for x
Please show work.
For this graph, mark the statements that are true.
A. The range is the set of all real numbers greater than or equal to zero.
B. The domain is the set of all real numbers greater than or equal to zero.
c. The domain is the set of all real numbers.
D. The range is the set of all real numbers.
PLz help me and show your work.
[tex]5 \sqrt{18} - \sqrt{32} \\= 5 \sqrt{9 \times 2} - \sqrt{4 \times 4 \times 2} \\ = 5 \times 3 \times \sqrt{2} - 2 \times 2 \times \sqrt{2} \\ = 15 \sqrt{2} - 4 \sqrt{2} \\ = \boxed{11 \sqrt{2} }[/tex]
11√2 is the right answer.
Consider an experiment where a person flips a coin and records the result over multiple trials. The theoretical probability and the experimental probability and the experimental probability are compared at certain times during the experiment. during which trials can we guarantee that the experimental and theoretical probabilities will not be equal?
Answer:
It would be at the beginning of the trials
Step-by-step explanation:
Use the Difference of Squares rule to multiply (x−6)(x+6) .
PLEASEE HELPP
Answer:
x^2-36
Step-by-step explanation:
(x-6)(x+6)
x^2-6x+6x-36
x^2-36 <--- This is your answer
I will give brainliest if you answer all correctly
Answer:
I think 13 is C
Step-by-step explanation:
71+52= 123
180-123= 57
Decrease £16855.21 by 3.5%
Give your answer rounded to 2 DP.
Answer:
Step-by-step explanation:
Find 5% of £16855.21 by 3.5%
5%=842.7605
1%=168.5521
0.5%=84.27605
168.5521+168.5521+168.5521+84.27605=
£16855.21-589.93235 =16265.27765
16265.28 is the answer rounded to 2dp
I need the value of A
please help me with number 4 it’s been due
Answer:
1. 4y = 3x - 8
2.y-7 = -2(x + 4)
Step-by-step explanation:
1. The general equation form is;
y = mx + b
m is slope b is y-intercept
so we have;
y= 3/4x - 2
Multiply through by 4
4y = 3x -8
2. The point-slope form is;
y-y1 = m(x-x1)
y-7 = -2(x + 4)
Lo siento, solo voy a despotricar en español. Estoy tan cansado y realmente no quiero hacer nada, y todavía tengo Zooms para hacerlo, si alguien quiere hablar, estoy aquí :(
Answer:
hola yo estoy aqui contigo
Hello guys I really need help is anyone available please and ty
Aubrey invested $7,100 in an account paying an interest rate of 5.6% compounded quarterly. Assuming no deposits or withdrawals are made, how much money, to the nearest ten dollars, would be in the account after 19 years?
The amount of money in Aubrey's account after 19 years will be $20,424.
What is compound interest?Compound interest is the interest on a loan or deposit calculated based on the initial principal and the accumulated interest from the previous period.
We know that the compound interest is given as
A = P(1 + r)ⁿ
Where A is the amount, P is the initial amount, r is the rate of interest, and n is the number of years.
Aubrey invested $7,100 in an account paying an interest rate of 5.6% compounded quarterly.
Assuming no deposits or withdrawals are made.
Then the amount of money in Aubrey's account after 19 years will be
P = $ 7100
r = 0.056/4 = 0.014
n = 4 x 19 = 76
Then we have
A = 7100 (1.014)⁷⁶
A = $ 20,424
More about the compound interest link is given below.
https://brainly.com/question/25857212
#SPJ1
HELP ME! thank youu!
Answer:
y=51(Alternate interior angles)
z=40(Alternalte interior angles)
x=89(Sum of angles in a triangle)
Factor the quadratic expression completely. 6x^2−13x+6
Answer:
(2x - 3)(3x - 2)
Step-by-step explanation:
(2x - 3)(3x - 2) = 6x^2 - 9x - 4x + 6 = 6x^2 - 13x + 6
thank, 5 star, and brainliest if helpful!
evaluate the sum of 1.9 and 305.52.
Answer:
307.42
-
add them together
Answer:
Step-by-step explanation:
u add 1.9+305.52=307.42
Solve the triangle if a = 40 and B = 40°.
If the question is asking to look for the third angle, given angle a being 40° and angle b being 40° as well, then we must figure out the total ° that the triangle is (internally), which is 180°.
180 - (40 + 40)
180 - 80
100° is what angle C is
