Answer:
Yes, because its an rational number
Step-by-step explanation:
Solution: by division.
3/7 = 0.42857142857142857142…..
As you can see, the first six decimal places make a loop and become repetitive.
Then I proceeded to divide 100/6. That equals 16 remaning 4. Then counted four digits from0.428571. The 100th digit equals 5.
Solve each of the unknowns in the equation below:
x - 76 = 102
A-36
B-178
C-34
D-26
Answer:
B. 178
Step-by-step explanation:
x - 76 = 102
x - 76 + 76 = 102 + 76
x = 178
Answer:
[tex]x = 178[/tex]
Step-by-step explanation:
Rearrange unknown terms to the left side of the equation: [tex]x = 102 + 76[/tex]
Calculate the sum or difference: [tex]x = 178[/tex]
Answer: [tex]x = 178[/tex]
I need help quick. I will mark as brainliest.
Answer:
The slope is -5x
Step-by-step explanation:
To find the slope, you do rise/run. So to get from one point to the other, you would move 5 units down, and 1 unit to the right.
It can be written as -5/1 or -5.
Hope this helps!
Tony wants to purchase a football for $44. He has a coupon for 30% off. Which is the price of the football
with the coupon?
Answer:
$32.02
just find 30% of 44
find the value of 32½
Answer:
65 will be the correct answer
Step-by-step explanation:
32 1/2 may be a percentage. as such it is equivalent to 32.5 % or. 0.325.
32.5 % of 10 would be 3.25.
Which is true about the polynomial ?
It is a binomial with a degree of 2.
It is a binomial with a degree of 3.
It is a trinomial with a degree of 2.
It is a trinomial with a degree of 3.
PLEASE HELP I DON'T KNOW THE ANSWER!!!
Zoe uses 3/4 cups of flour to make 12 cookies.
At this rate, how many cookies could she make if she
used 1 full cup of flour?
A 9 cookies
B 16 cookies
14 cookies
D 18 cookies
Answer:
B
Step-by-step explanation:
12 cookies=3/4
1 cookie=3/4÷12=0.0625
0.0625 × 16 will give you 1 full cup of flour
Answer:
B
4/4-full cup
3/4=12
4/4×12×3/4=16
I will give you a Brainly if you do this. I’m struggling on this one
Answer:
Step-by-step explanation:
10n+0.3=0.1n+0.3 Solve for N
Answer:
n=0
Step-by-step explanation:
Let's solve your equation step-by-step.
10n+0.3=0.1n+0.3
Step 1: Subtract 0.1n from both sides.
10n+0.3−0.1n=0.1n+0.3−0.1n
9.9n+0.3=0.3
Step 2: Subtract 0.3 from both sides.
9.9n+0.3−0.3=0.3−0.3
9.9n=0
Step 3: Divide both sides by 9.9.
9.9n/ 9.9 = 0/ 9.9
n=0
Answer:
n=0
Answer:
0
Step-by-step explanation:
10n - .1n = 9.9n
9.9n + .3 = .3
subtract .3 from the other one and get 0
9.9n = 0 then divide and it comes out to 0
Solve this question using standard algorithm for multiplying a fraction by the whole number.Simplify the product.3x3/4
Answer:
[tex]\frac{9}{4}[/tex]
Step-by-step explanation:
Hi there!
[tex]3*\frac{3}{4}[/tex]
Rewrite 3 as a fraction
[tex]= \frac{3}{1} *\frac{3}{4}[/tex]
Multiply the numerators and the denominators
[tex]3*3=9\\1*4=4[/tex]
[tex]= \frac{9}{4}[/tex]
I hope this helps!
EASY MATH PLEASE HELP!
Most dogs fail to become service dogs. In a recent training class, only 6 of the 15 dogs were certified as service dogs. What percent of dogs became certified service dogs?
Answer:
40 Percent
Step-by-step explanation:
picture!! giving brainliest!!
Answer:
TABLE
x 4 5 6 7 8 9 10 11 12
y 100 125 150 175 200 225 250 275 300
GRAPH
x 0 2 4 6 8 10 12
y 0 60 120 180 240 300 360
Value of y on graph - Value of y on table = 360 - 300 = 60
option C
Select the correct answer.
Please help!! AND FAST
100
n
In the figure, lines mand n are parallel to each other. Lines p and q are also parallel to each
X
other. What is the value of x?
OA. 40°
OB. 80°
OC. 100
OD.
180°
can i please have help i dont know the answer to this one
Answer:
B
Step-by-step explanation:
The surface area of a sphere is 200.96 square centimeters. What is the approximate volume of the sphere? Use 3.14 for π. Round your answer to the nearest hundredth. A. 696.99 cm3 B. 133.97 cm3 C. 267.95 cm3 D. 334.94 cm3
Answer:
267.95cm^3
Step-by-step explanation:
S= 4πr^2
Surface area is 200.96
π= 3.142
200.96= 4×3.142×r^2
200.96= 12.57r^2
r^2= 200.96/12.57
= 15.99
= √15.99
r = 3.9
Volume= 4/3πr^3
= 4/3× 3.142×3.9^3
= 267.95 cm^3
If f(1)=3 and f(n)=3f(n-1) then find the value of f(6).
Answer:
(n-1)
Step-by-step explanation:
Some teachers compared how many years they have been teaching.
Years of teaching
Mr. Perez
Ms. Yamamoto
Teacher
Miss Torres
Miss Lim
Mrs. Ramirez
0 1 2 3 4 5 6 7 8 9 10
Number of years
What is the range of the years?
Answer:
6
Step-by-step explanation:
The range of a data set is the numbers covered by the data. This means that the range is the difference between the minimum and maximum. The minimum is the smallest point, 2, and the maximum is the largest point, 8. Therefore, since 8-2=6, 6 must be the range.
make y the subject please help
Step-by-step explanation:
Square both sides and you will get
3xy/(x + y) = 4
Multiplying both by (x + y), we get
3xy = 4(x + y) = 4x + 4y
Put all the terms containing y to the left side:
3xy - 4y = 4x
y(3x - 4) = 4x
or y = 4x/(3x - 4)
The masses of the oranges on sale at a farm stand are normally distributed with a mean of 239 grams and a standard deviation of 25
grams.
Enter the Z-score of an orange that has a mass of 259 grams.
Answer:
0.8
Step-by-step explanation:
i just took the test
Convert the decimal below into a rational number.
[tex]0.1^{-}[/tex]
A. 11/111
B. 1/9
C. 1/11
D. 1/10
A number is between 40 and 45. It has prime factors of 2 and 7. What is the number?
Answer:
42
Step-by-step explanation:
42 is divisible by both 7 and 2
The number which has prime factors of 2 and 7 and in between 40 and 45 is 42.
Given that, a number is between 40 and 45. It has prime factors of 2 and 7.
What are prime factors?The process of writing a number as the product of prime numbers is prime factorization. Prime numbers are the numbers that have only two factors, 1 and the number itself.
The numbers between 40 and 45 are 41, 42, 43 and 44.
The factors of the numbers are as follows
41 = 1×41
42 = 1×2×3×7
43 = 1×43
44 = 1×2×2×11
Therefore, the number which has prime factors of 2 and 7 and in between 40 and 45 is 42.
To learn more about the prime factors visit:
https://brainly.com/question/10454590.
#SPJ2
Please help!!!!!!!!!!
Answer:
true
Step-by-step explanation:
Answer:
I’m pretty sure it’s true. Hope this helps!
Please help! For math.
Answer:
No
Step-by-step explanation:
20 x 30 x 8 = 4800 = FIRST CONTAINER
12 x 12 = 144
12x8=96/2=48
144 + 48=192 x 25 =4800 = SECOND CONTAINER
Jenna multiplied four numbers together and then divided by -2. The result was a positive value.
Which of the following statements MUST be true?
A) An odd number of factors were negative.
B) None of the factors were negative.
C) An even number of factors were negative.
D) All of the factors were negative.
Answer:
c
Step-by-step explanation:
Sid has a bag with 10 pink thimbles and 20 silver thimbles. If he draws a thimble from the bag without looking, what is the probability that will be a pink thimble?
Answer:
50%
Step-by-step explanation:
10/20
1/2
50%
Help me plsssssssssssssssss
Can someone plz help me with this one problem plz!!!
I’m marking brainliest!!
What is y=(3x-9)(x+2) in standard form?
Rocco has a weekly reading schedule, reading for 4.5 hours per day on some days and 3.5 hours per day on the other days. He reads a total of 25.5 hours in a seven-day week. On how many days does he read for 4.5 hours?
Answer:
x = days he reads for 4.5 hours = 1 day
y = days he reads for 3.5 hours = 6 days
Step-by-step explanation:
Let
x = days he reads for 4.5 hours
y = days he reads for 3.5 hours
x + y = 7 (1)
4.5x + 3.5y = 25.5 (2)
From (1)
x = 7 - y
Substitute x = 7 - y into (2)
4.5x + 3.5y = 25.5 (2)
4.5(7 - y) + 3.5y = 25.5
31.5 - 4.5y + 3.5y = 25.5
- 4.5y + 3.5y = 25.5 - 31.5
-y = -6
y = 6
Substitute y = 6 into (1)
x + y = 7 (1)
x + 6 = 7
x = 7 - 6
x = 1
x = days he reads for 4.5 hours = 1 day
y = days he reads for 3.5 hours = 6 days
-2/3m = 12 solve for m
Step-by-step explanation:
[tex]\\ \:\:\:\:\sf {:}\dashrightarrow \dfrac{-2}{3m}=12[/tex]
use cross multiplication[tex]\\ \:\:\:\:\sf {:}\dashrightarrow -2=3m\times 12[/tex]
[tex]\\ \:\:\:\:\sf {:}\dashrightarrow -2=6m[/tex]
[tex]\\ \:\:\:\:\sf {:}\dashrightarrow m=\dfrac{-2}{6}[/tex]
[tex]\\ \:\:\:\:\sf {:}\dashrightarrow{\underline{\boxed{\bf{ m=-\dfrac{1}{3}}}}}[/tex]