cuanto es (((5+4)+(7-3))(2+8))=
Answer:
49Step-by-step explanation:
[(5 + 4) + (7 - 3) × (2 + 8)] = ?[9 + 4 × 10] = ?9 + 40 = ?49[tex]\tt{ \green{P} \orange{s} \red{y} \blue{x} \pink{c} \purple{h} \green{i} e}[/tex]
Which statement compares the two numbers correctly?
52.311 ________ 52.31
52.311 > 52.31
52.311 < 52.31
52.311 = 52.31
52.31 > 52.331
Answer:
the answer is first option
52.311 is greater than 52.31
if a=7 and b+c=67, find a²+ab+ac
Hope this will help..........
Answer:
[tex]thank \: you[/tex]
Step-by-step explanation:
[tex]a = 7 \\ b + c = 67 \\we \: want \: to \: find \: {a}^{2} + ab + ac \\ {a}^{2} + a(b + c) \\ = {7}^{2} + 7(67) \\ = 49 + 469 \\ = 518 \\ thank \: you[/tex]
The equation y=mx+b goes through the points (4,8) and (-6,3).
What is the value of m?
What is the value of b?
I need the steps and answers please
Answer:
y = 26-3xx = 15/(1-2y)Step-by-step explanation:
mark me as brainliest ❤️
the picture is the qeustion
Answer:
n=64
Step-by-step explanation:
Let think algebracially. One of the terms in the set is a fraction. A natural number must be a whole number so this means that
n must be a multiple of 8.
*N must be a multiple of 8.
Look at the third term, we know that a square root must produce a perfect square term to get a natural number. So n must be a multiple of 8 that makes the radical a perfect square
Perfect squares are.
0,1,4,9,16,25,36,49,64,81,100,121,144,169,196,225, 256, 289
N has to compute a sum greater than 225 so the perfect squares we look at must be greater than 225.
The next one is 256 but
[tex]256 - 225 = 31[/tex]
[tex]31 \div 8 = \frac{31}{8} [/tex]
which isn't rational so 256 won't work. Let try 289
[tex]289 - 225 = 64[/tex]
[tex]64 \div 8 = 8[/tex]
and
[tex]33 + 64 = 97[/tex]
So 64 works. 64 is the answer
n=64
Real answer or you get reported
Answer:
(4 , 1 , -5)
Step-by-step explanation:
hopefully it is clear and visible...and also understandable
:)
The area of an 11-cm-wide rectangle is 176 cm2. What is its length?
Answer:
20
Step-by-step explanation:
You should divide the area which is 220 by the width which is 11 to get 20, then check the answer by multiplying 11 and 20 equlas 220.
An artist is cutting pieces of ribbon to use in a project. Each piece he cuts measures
2/5 inch. The artist cuts off 4 pieces. How many total inches of ribbon has he cut off?
Answer:
the artist cuts off 10 inches of ribbon in total
Step-by-step explanation:
2.5 × 4 = 10
The greatest lifetime chance of crash occurs within the first _ months of licensure.
3
6
9
12
6 to 12 months so the answer is 12
is the probability of .39 certain?
Answer:
No.
Step-by-step explanation:
Anything less than 100% is not certain.
Answer:
The answer would be no because everything under a hundred percent would not be certain at all. Hope this helps. :D
Help would be appreciated! Thank you!
Initialize these numbers.
a 45
b 64
c 98
d 108
e 78
f 75
g 88
h 250
Answer:
you can eat this samosa then you will got answer
A classroom can accommodate less than 24 students.
Which of the following inequalities represents the number of students the classroom can
accommodate?
A.
O
19
30 31
20
21
22
23
24
25 26 27 28 29
B.
O
29
30
31
28
24
25
23
26
27
19 20 21 22
O
C.
25 26
27
28 29 30 31
24
22
23
21
19
20
O
D.
28
25
27
29 30 31
28
19 20 21 22 23 24
The inequalities represents the number of students the classroom can
accommodate is Number line C.
What is Inequality?Mathematical expressions with inequalities are those in which the two sides are not equal. Contrary to equations, we compare two values in inequality. Less than (or less than or equal to), greater than (or greater than or equal to), or not equal to signs are used in place of the equal sign.
We have,
A classroom can accommodate less than 24 students.
For less than we use the inequality as '<'.
let the x be the number of students than the condition is
x < 24.
Now, For '<' inequality the arrow should head towards left side of 24 which means for x= 23, 22, 21, .....
Thus, the number line for the situation is C.
Learn more about Inequality here:
https://brainly.com/question/30231190
#SPJ7
Please help!!!!!!!!!!!!!!
Step-by-step explanation:
[tex] {40}^{ \frac{1}{2} } and \: 2 \sqrt{10} [/tex]
Need help with this problem.
Answer:
Repersent The product of 2 and y mathamticaly
Step-by-step explanation:
Answer:The solution is in the attached file below
Step-by-step explanation:
Which set of ordered pairs represents a function?
O {(7,4), (3,8),(-4,-4),(0,4)}
O {(-5,1),(3, -7), (2,-4), (2,7)}
O {(-8,0), (-5,6), (-8,1),(-6,5)}
O {(4,2),(4, -9),(-9,-6), (7,1)}
Answer:
{(7,4), (3,8), (-4,-4), (0,4)}
Step-by-step explanation:
A function does not have reoccurring x values that are identical in its points. You can have reoccurring y values in a function (ex y=sin(x)).
how to do this question 10 - 512
Answer:
Step-by-step explanation:
10-512 = -502 = -2.251
Given the functions: f(x) = 4x + 8 and g(x) = 2x - 12,
1. Find 2f(x) + 3g(x)
X+
2. Find f(x) · g(x)
I
1x² +
X +
show that a^12 can be written as a perfect square and a perfect cube
Answer:
Step-by-step explanation:
Doing this the long way, write a^12 as a product of "a"s
a^12 = a * a * a * a * a * a * a * a * a * a * a * a
Now group them into groups of 4
a^12 = a * a * a * a * a * a * a * a * a * a * a * a
There are 3 groups of 4 so you can write it as [(a^4)]^3 which is a cube
Now do the same thing with groups of 6s
a^12 = a * a * a * a * a * a * a * a * a * a * a * a
a^12 = (a^6)^2
So the two answers are
Perfect cube: [(a^4)]^3
Perfect square: (a^6)^2
create write an expression that simplifies to 2a + 14 using the distributive property
Answer:
2 ( a + 7)
Step-by-step explanation:
2a + 14
both 2a and 14 are divisible by 2
2a/a = a
14/2 = 7
2( a + 7) = 2a + 14
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
I WILL GIVE BRAINLIEST TO THE CORRECT ANSWER
Select all the equations.
Answer:
[tex]a^{2} - b^{2}[/tex] = 10, a/3 = b/12, a(2 + 1) = 3a
Step-by-step explanation:
An equation is anything which has a '='
please help and explain, thanks so much.
x^10 / x^4
(fraction problem)
Answer:
see the photo ............
I need help ASAP
Find the hypotenuse of the triangle round your results two decimal places
The middle school band has 600 os members, 200 of the members were chosen for the highly selective All-State Band. What is the value of the ratio of the number of students who were chosen for the All-State Band to the number of students who were not chosen for the All-State Band?
Answer: For every three students in band, one will be selected for All-State band.
Step-by-step explanation: The easiest way to explain it is to reduce 600 and 200 by the same number until you can't anymore. I know it sounds like I'm coming up with this off the top of my head, but rest assured that I'm not.
Megha bought a cycle for Rs 4000 and sold it to Mahima at a loss of 10%. If Mahima sold th cycle to Madhab at a loss of 5%, find the cost price of Madhab.
pls step by step
Answer:
i hope it helped U ❤️❤️❤️
Which one? 10 points
Please help!
3. Given the function of f(x) to the
right, sketch the graph of
-f (1/3 x) + 1
on the same axes.
The 1st graph shows a radical expression, where:
to find the inverse, replace f(x) with y, switch the x and the y, then solve for y
The only graph showing exponential growth is the 2nd graph (note how at 1 it's 1, at 2 it's 4, at 3 it will be 9, etc.)
Find the value of 4w +1 given that -3w-7=2.
Simplify your answer as much as possible.
Answer:
-11
Step-by-step explanation:
-3w - 7 = 2
-3w (- 7 + 7) = 2 + 7
-3w = 9
-3w/-3 = 9/-3
w = -3
4w + 1
4(-3) + 1
-12 + 1
-11
Answer:
4w + 1 = -11
Step-by-step explanation:
Solving -3w - 7 = 2
By adding 7 to both sides of the equation we get -3w = 9
to get to w = ... we need to divide both sides with -3, which gives us
w = -3. You can check this answer by putting it back into the original equation ( -3 * -3 - 7 does equal 2, which means our solution for w is correct.
Now all we have to do is put our solution for w into the remaining equation:
4 * -3 + 1 = -12 + 1 = -11
Dylan drinks 2/3 of a glass of water for breakfast, 1 1/4 glasses for lunch, and 2 glasses for dinner. How much water did he drink today?
Answer:
5 11/12 water
Step-by-step explanation:
Answer:
Step-by-step explanation 511/12
