Answers
Answer:
3
Step-by-step explanation:
Please mark as brainliest !! :D
Answer:
3
Step-by-step explanation:
using PEMDAS to solve
[tex]\frac{13-4}{18-4*4+1} =\frac{13-4}{18-16+1} =\frac{9}{2+1} =\frac{9}{3} =3[/tex]
Related Questions
Solve this equation:
7x - [5 + (3x - 2)] = x - (4x - 5) + (2x - 1)
Answers
Answer:
x = 7/5
I hope this helps
Step-by-step explanation:
7x - [5 + (3x - 2)] = x - (4x - 5) + (2x - 1)
7x - 5 -3x +2 = x -4x +5 +2x -1
4x -3 = -x +4
4x +x = 4+3
5x = 7
x = 7/5
please help on this i cant understand it
Answers
Answer:
to get the probability you add the number of figure all together
divide the number of spheres with the total
ie
2 ÷ 10
you get 1÷ 5
you get the answer as 0.2
Which of the following number sentences show the correct method to find 43% of 59 Select TWO that apply.
A)43 x 59
B)43/100 x 59
C)0.43 x 59
D)0.43 x 0.59
Answers
Answer:
a and b
Step-by-step explanation:
A video game box is 15 inches long and 10
inches wide. If the volume of the box is 750
cubic inches, how tall is the box?
in inches
Answers
Answer:
The box is 5 inches tall
Step-by-step explanation:
The given dimensions of the video games are;
The length of the video game, L = 15 inches
The width of the video game, W = 10 inches
The volume of the video game box, V = 750 cubic inches
Assuming that the shape of the video game box is a cuboid, we have;
The formula for the volume of a cuboid, V = Length, L × Width, W × Height, H
∴ V = L × W × H
The height of the cuboid, H = V/(L × W)...(1)
Where, for the video game box;
L = Length = 15 in.
W = Width = 10 in.
V = Volume = 750 in.³
Plugging in the values of the variables in equation (1) gives;
H = V/(L × W) = 750 in.³/(15 in. × 10 in.) = 5 in.
The height of the box, H = 5 inches.
help pls need help before my daughter pls and thank you
Answers
Answer:
I would say line d
Step-by-step explanation:
its the line of best fit (has the most points going through it)
Caroline is going to invest $5,500 and leave it in an account for 10 years. Assuming
the interest is compounded continuously, what interest rate, to the nearest tenth of a
percent, would be required in order for Caroline to end up with $10,100?
Answers
Answer:
6.1
Step-by-step explanation:
I just know
Which ordered pair is a solution of the equation 3x − y = −10?
A. (3, 19)
B. (−10, −19)
C. (−10, −21)
D. (−3, −2)
Answers
Answer:
c
Step-by-step explanation:
Which function IS graphed below?
Answers
Answer:
first you write your full question then ,i will try.
Step-by-step explanation:
please give me brain list and follow
Write an inequality to express the fact that a checking account balance of $56 is less than a balance of $21. What is the difference in the balances?
Answers
Answer:
120
Step-by-step explanation:
Find the quotient of 1 1/4 and 3 1/2 express your answer in simplest form
Answers
Answer:
11/14
Step-by-step explanation:
11/4 / 3 1/2
3 1/2= 3*2+1= 6+1=7/2
11/4 * 2/7= 22/28
22/2=11
28/2= 14
11/14
11/14 is the answer! (Quotient in simplest form)
Given that f(x) = 2x − 5, find the value of x that makes f(x) = 15.
Group of answer choices
20
25
5
10
Plzz help asap!!!
Answers
Answer:
25
Step-by-step explanation:
so you replace all the x's with 15 and it becomes
2×15-5
2×15=30
30-5=25
Laila took a very long Math exam and got 24 questions wrong out of 120 questions. What percentage of the total questions did she get correct?
Answers
Answer:
Laila got 96 out of 120 questions wrong. Laila got 80% on the exam. 20% is the rate of the 24 questions you missed.
Step-by-step explanation:
Hope this helps u
what ratio is equivalent to 6 out of 15
Answers
Answer:
40%
Step-by-step explanation:
Answer:
2:5
Step-by-step explanation:
6/15 divided by 3/3 = 2/5
2/5 is the most simplified it can get
2:5
What is the probability of rolling an even number on a number cube and flipping a head with a fair coin?
Answers
:
1
.
Explanation:
Probability =
number of desirable outcomes
total number of possible outcomes
On a die, (number cube), there are 6 numbers, 3 of them are even
,
the probability of throwing an even number:
3
6
=
1
2
Odds =
number of desirable outcomes
number of non-desirable outcomes
, often written as
a
:
b
instead of
a
b
.
So the odds of rolling an even number are
3
:
(
6
−
3
)
=
1
:
1
.
aka 50%
What type of function has the possibility of two x-intercepts?
I. Linear
II. Quadratic
III. Absolute Value
Answers
I think it’s Quadratic, since as in a quadratic equation:
ax^2 + bx + c = 0
A quadratic function has the possibility of two x-intercepts.
What is a quadratic function?
A quadratic function is one of the form f(x) = ax² + bx + c, where a, b, and c are numbers with a not equal to zero.
Given that a function having two x-intercepts
The graph of a quadratic function will always have one y-intercept and can have as many as two x-intercept.
Hence, a quadratic function has the possibility of two x-intercepts.
For more references on a quadratic function, click;
https://brainly.com/question/27958964
#SPJ6
PLEASE HELP MEEEEE THAnK YOU
Answers
That is da answer :)
Please solve quickly! Qestion: c - 1.5 = 7
Answers
Answer:
8.5
Step-by-step explanation:
c = 8.5
hope this helps
Answer:8.5
Step-by-step explanation:
Add 7 and 1.5
In parallelogram FGHJ
Answers
x = 60°
i need to find the area but i don’t know the steps
Answers
Answer:
48in2
Step-by-step explanation:
1/2 × (11.9+4.1) ×6= 48in2
Right triangles trigonometry
Answers
Step-by-step explanation:
1.
sin63=x/16
16sin63=14.3
x=14.3
I NEED UR HELP ASAP!! PLEASE
Answers
Answer:
4 inches
Step-by-step explanation:
To solve this, use the Pythagorean Theorem: a² + b² = c². You insert the measurements you have: 3² + b² = 5² or 9 + b² = 25. To solve this, subtract 9 from both sides: b² = 16. To solve for b (length) specifically, find the square root of 16: 4.
Hope it helps!
HURYY THIS IS WORTH ALOT I’ll make brainlist
Answers
Answer:
B.4
Step-by-step explanation:
NASAGUTAN KO YAN TAMA AKO
AYUDAAAA AYUDAAAA NO ME ACUERDOOOOO AYUDAAA
2+5(520)÷8
Answers
anade 2 mas 5 multiplicow por 520 dividido por 8
Answer:
327
Step-by-step explanation:
2+5x520 divide by 8
2+325=327
Pls give brianly if its correct?
Use the equation w=9b to find the value of w when b=6.
Answers
If the endpoints of the diameter of a circle are (6, -2)and (-6 ,2)what is the standard form equation of the circle
Answers
Answer:
[tex]x^2 + y^2 - 40 = 0[/tex]
Step-by-step explanation:
Given
[tex](h_1,k_1) = (6,-2)[/tex]
[tex](h_2,k_2) = (-6,2)[/tex]
Required
Determine the equation of the circle
First, calculate the midpoint of the given coordinates:
[tex](h,k) = \frac{1}{2}(h_1+h_2,k_1+k_2)[/tex]
[tex](h,k) = \frac{1}{2}(6-6,-2+2)[/tex]
[tex](h,k) = \frac{1}{2}(0,0)[/tex]
[tex](h,k) = (0,0)[/tex]
Next, calculate the radius.
This is the distance between [tex](0,0)[/tex] calculated above and any of [tex](6,-2)[/tex] [tex](-6,2)[/tex]
Using:
[tex](0,0)[/tex] and [tex](-6,2)[/tex], the radius is:
[tex]r = \sqrt{(0 - (-6))^2 + (0-2)^2}[/tex]
[tex]r = \sqrt{40}[/tex]
The equation is then calculated using:
[tex](x - h)^2 + (y - k)^2 = r^2[/tex]
Where:
[tex]r = \sqrt{40}[/tex] and [tex](h,k) = (0,0)[/tex]
[tex](x - 0)^2 + (y - 0)^2 = (\sqrt{40})^2[/tex]
[tex](x )^2 + (y)^2 = 40[/tex]
[tex]x^2 + y^2 = 40[/tex]
[tex]x^2 + y^2 - 40 = 0[/tex]
Can someone help me????
Answers
WHAT DIVIDED BY 9 = -5
Answers
Answer:
−1.8
Step-by-step explanation:
what is 5.2x10^2 in standard form
Answers
5.2 x 10^2 = 520
Explanation
5.2 x 10^2
= 5.2 x 100
= 520
If your trying to write it in standard form then um.
When tossing three coins, what is the probability of tossing exactly two tails?
Answers
Answer:
1/3?
Step-by-step explanation:
Answer:OK SO Since the outcome of a coin toss is equiprobable, the probability of getting exactly two tails out of three is equal to the number of ways to get two tails out of three - aka - divided by the total number of possible coin flip outcomes - aka . Ergo, 3/8 is the probability.
hope this helps have a nice day❤️
Step-by-step explanation:
CLICK ON THIS, 30 POINTS+BRAINLIEST
3RD TIME IM POSTING THIS! PLEASE HELP, THIS TIME BRAINLIEST AND 30 POINT!!!!!!!!
WHO WOULDN'T WANT THAT BY JUST ANSWERING 2 QUESTIONS!!!!!!!!
Answers
Answer:
30%
Step-by-step explanation:
5%
1st
Decreased by 20%
2nd
Increased by 10%
(Excuse me if im wrong, I did this in a rush)