Answer:
169
Step-by-step explanation:
[tex]650 \times (39\% - 13\%) = 169[/tex]
which value of x makes the inequality 3x+3>15
Answer:
x>4
Step-by-step explanation:
3x+3>15
3x>15-3
3x>12
x>12/3
x>4
10-x=5
What is X???I need help
10-x =5
-x= 5-10
-x = -5
x= 5
Answer : x=5Answer:
what the other person said
Step-by-step explanation:
Kim has $400 in her savings account. If she spends $50, how much will her account decrease?
Answer:
$350 left lost 50$
Step-by-step explanation:
The first transformation for this composition is [________], and the second transformation is a translation down and to the right. a 90° rotation about point L a 270° rotation about point L a 90° rotation about point P a 270° rotation about point P
Answer:
D. A 270-degree rotation about point P
Step-by-step explanation:
I hope this helps!!!
6x -4+2(5x+2)=16x
help plz
answer is 44
Step-by-step explanation:
6×4+2(5×2) or 2(3×4+5×2
one factor: 2×2(3×2+5
solution: 2×2(3×2+5
A shelf has four books on it. The weight, in pounds, of each of the four books on the shelf is listed below.
2.5, 3.2, 2.7, 2.3
Which inequality represent the weight, w, of any book chosen from the shelf?
A ) w > 2.3
B ) w < 2.4
C ) w > 3.2
D ) w < 3.3
Answer:
C ) w > 3.2
C ) w > 3.2
Step-by-step explanation:
Because 3.2 times 4 is 12.8.
3.2
+3.2
6.4
+3.2
9.6
+3.2
12.8
what is the difference of 3 1/4 and 15/16.
Answer:
I hope it helps
a) What fraction is equal to 50% of 1/3?
b) What fraction is equal to 75% of 1/2?
you dont need to show working out
I don’t know if I’m correct or not help
Answer:
y=x+5
Step-by-step explanation:
you not subtracting, your adding five
the output is x+5 so whatever you input into the x, you add 5
12 passengers in 3 cars
Answer:
4 people in each car
Step-by-step explanation:
12 divided by 3
-40 divided by 5?
as an equation
Answer:
-40 ÷ 5 = x
x = -8
Step-by-step explanation:
Answer:
-40 / 5 = -8
Hope this helps.
Use addition to solve the
Ix-y=6
ly=x-4
Answer:
Ix-y=6, Ly=x-4
Step-by-step explanation:
is 2.6457513110 a rational number?
Please help me with this question it is part of a bigger problem but i just need help with this part PLZ will mark BRAINLIEST
Answer:
Step-by-step explanation:
If X is 3 then it is
3 times 3 times 3 times 3 times 3
I don't know what is x or black sorry (-.-)
The lengths of the 3 sides of a certain triangle are related as shown below, where n is the length of the shortest side of the triangle.
3n, 4n, 6n
Which of these name the lengths of the sides for another triangle, similar to the first triangle, for any value n ≥ 1?
a 9n, 12n, 30n
b 3n + 2, 4n + 4, 6n + 6
c 1.5n, 2n, 3n
d 3n + 1, 4n + 1, 6n + 1
Answer:
C is correct
Step-by-step explanation:
Any intelligent bean? I only need the answer for the two options down there
Answer:
wait a minute are you in colege right now
Can y'all help me with this
need help!!!!! hurryyy
hey ur ans is correct
28 is correct ans
tysm for question
Answer: You are correct its 28.
Step-by-step explanation:
2^4=16
16+12=28
simplify 15 divided by 3 + 2 x 10
Answer:
5 + 20x
Step-by-step explanation:
Hey! Hope this helps!
Have a nice day♥
5470
Machine A and machine B both make car parts.
Machine A makes 7 parts every 10 minutes.
Machine B makes 16 parts every 15 minutes.
On Monday
machine A makes parts for 12 hours
machine B makes parts for 10 hours
Work out the total number of parts made by the two machines on Monday.
Answer: 1144
Step-by-step explanation:
Given: Machine A makes 7 parts every 10 minutes.
i.e. it makes [tex]\dfrac{7}{10}[/tex] parts in 1 minute.
Machine B makes 16 parts every 15 minutes.
i.e. it makes [tex]\dfrac{16}{15}[/tex] parts in 1 minute.
On Monday,
machine A makes parts for 12 hours(720 minutes). [1 hour = 60 minutes, 12 hours = 12 x 6 = 720 minutes]
i.e. Total parts made = [tex]\dfrac{7}{10}\times720[/tex]
i.e. Total parts made = 504
machine B makes parts for 10 hours(=60x 10=600 minutes)
i.e. Total parts made = [tex]\dfrac{16}{15}\times600[/tex]
i.e. Total parts made = 640
Total parts made by both machines = 504+640 =1144
Hence, the total number of parts made by the two machines on Monday=1144.
Amanda plans on going to the amusement park this Friday. It costs $25.00 to
enter the park, and then $1.25 for every ride that Amanda goes on. What will be
the total cost if Amanda goes on 9 rides?
Answer:
$ 36.25
Step-by-step explanation:
1.25 x 9 = 11.25 + 25.00 = $ 36.25
What number is 27% of 52? Round to the nearest tenth if necessary.
Determine weather 6y+ 13y is equivalent to 9(y+2)
Answer:
mnljkhjhkbj/n/
Step-by-step explanation:
Does anyone understand what to do here?
9514 1404 393
Answer:
see attached
Step-by-step explanation:
There are several possible ways to describe the "type" of a polynomial. Here, since there is a separate column for "degree", we assume that "type" refers to the number of terms.
Polynomials with 1, 2, or 3 terms are called, respectively, monomial, binomial, and trinomial. The first two expressions listed have 1 term only, so are monomials. The last expression has 3 terms, so is a trinomial.
__
The coefficients are the constant multiplier of the term. Some say a "constant", such as the -8 in the last expression, is not considered a coefficient, because there are no variables that it is multiplying. Here, we have listed it among the coefficients in that expression.
__
The degree of a term is the sum of the degrees of the variables in the term. For terms with only one variable, it is the exponent of that variable. For terms such as the second expression, the degree is the sum of the exponents: 3+4 = 7. The degree of a polynomial with more than one term is the highest degree of all the terms.
how many 5/8 foot peices of wood can you cut from a board that is 4 5/8 feet long
Answer:
7
Step-by-step explanation:
5/8 x 7= 4 3/8
That's the closest you are going to get without going over.
Fill in the blank so that the ratios are equivalent. 3:9 and 6:
Answer: 18
Step-by-step explanation: The ratio 3:9 is equivalent to 1:3. This means that whatever number on the left side of the ratio should be multiplied by 3 to get the one on the right. 6 x 3 = 18.
The value of the unknown number for the fraction is equal to 18.
What are ratios and proportions?An ordered pair of numbers a and b, represented as a / b, is a ratio if b is not equal to 0. A proportion is an equation that sets two ratios at the same value. The numerical relationship between two values demonstrates how frequently one value contains or is contained within another.
Given that the ratio is 3:9 then the value of the unknown number will be calculated as,
The ratio 3:9 is equivalent to 1:3. This means that whatever number is on the left side of the ratio should be multiplied by 3 to get the one on the right.
The unknown number will be,
6 x 3 = 18.
Therefore, the value of the unknown number for the fraction is equal to 18.
To know more about ratios and proportions follow
https://brainly.com/question/2914376
#SPJ2
Express 432 as a product of powers of its prime factors.
We can see easily this is an even number, so let's first divide by 2.
432=2*216
We can see the remaining 216 is still even so we continue.
432=2*2*108
And continue
432=2*2*2*54
and continue
432=2*2*2*2*27
Now we can see that 27 is a multiple of 3 in fact its 3^3.
So we can conclude that 432=[tex]2^4*3^3[/tex]
10000000000+70000000000000000-:333333300
Answer: 10210000021
Someone help with this please
HELP PLEASE!!!! I WILL GIVE 12 POINTS AND BRAINLIEST
Answer:
b
Step-by-step explanation:
Answer:
The answer would be b.