Answer: [tex]\frac{2\sqrt{3}} {3}[/tex]
Step-by-step explanation:
Multiply both the denominator and numerator by square root of 3 to rationalize the denominator.
Answer:
2√3/3
Step-by-step explanation:
we can simply multiply the fraction by (√3/√3) as √3*√3 = 3 --- a rational value;
2/√3 * √3*√3 = 2√3/3
Micah who is not yet 15 years old, is two years older than DeMonte.
How old is DeMonte?
x = the age of Micah
y = the age of DeMonte
Answer:
DeMonte is 12
Step-by-step explanation:
If Micah is not yet 15 than he is 14 so 14 - 2 is 12 since DeMonte is two years younger than Micah.
What is 3 dived by 5
the simplest fraction is: 3/5
in decimal form its: 0.6
Find the equation of the line going through the point (4,1) and
parallel to y=-3x+7
A restaurant bill is 56.39.Estimate a 15% tip
Does this represent a function
Answer:
yes
Step-by-step explanation:
be de dg
1/2(2c - 4) = 1/3(6c - 30)
Please don’t give me a wrong answer
For EF in triangle EFG, what is the corresponding segment in similar triangle HFG?
Answer:
HF
Step-by-step explanation:
Answer: Side HF.
Step-by-step explanation: The corresponding segment to EF in similar triangle HFG is HF, you can confirm it by folding the triangle.
A steak that weighs 4 pounds cost $31.68 at HEB™. At this rate, what will be the cost of a steak that weighs 1/2 pound
Answer:
mabe try $24.10
Step-by-step explanation:
A square has side length 4 cm.
a. What is its area?
Answer:
16cm and a 2 as a exponet
Step-by-step explanation:
Answer:
A=16cm²
Step-by-step explanation:
i think 90% sure that its correct
can someone help me on this plz and thanks
Answer:
- 7/4
Step-by-step explanation:
y1 - y2 over x1 - x2 with the points (-3,4) and (1,-3)
-3 - 4 over 1 - (-3) --> -7/ 4
Answer:
-5/3
Step-by-step explanation:
well taking the line that hits a cross, go down how many until it meets up with another perpendicular cross, and since you write it as rise/run, you run down 5 and go over 3, and since its decreasing, it is a negative
An item on sale costs 65% of the original price. The original price was $15. Find the sale price.
Answer:
$9.75
Step-by-step explanation:
65% of 15 is 9.75
Hope this helps∞<3
Let me know if it right or wrong.
Answer:
$9.75
Step-by-step explanation:
To find the sale price, you multiply the sale percent by the original price. For this problem, it would be 0.65 * 15, which equals $9.75.
(If you didn't already know, you get the decimal version of a percent by moving the decimal at the end two places to the left.)
A local movie theater sells two bag sizes of popcorn. Both bags are in the shape of a rectangular prism. Bag A measures 4" long, 3.5" wide and 6" tall. Bag B holds twice as much popcorn as Bag A. If Bag B is 8" long and 3" wide, how tall is Bag B?
Answer:
the height of bag b is 7
Step-by-step explanation:
first, find the volume of bag a.
volume formula:
length * width * height = volume
length = 4
width = 3.5
height = 6
substitute the values into the formula
4 * 3.5 * 6 = volume
84 = volume
the volume of bag A is 84
next, find the height of bag b
volume formula:
length * width * height.
length = 8
width = 3
volume = 168 (84 * 2)
8 * 3 * h = 168
24h = 168
24h/24 = 168/24
h = 168/24
h = 7
the height of bag B is 7
1/7 (63n-77)=11+9n please answer
Step-by-step explanation:
if you are satisfied with the results then plz make me genius
What is 180 pi divided by 420 pi simplified?
Answer:
3/7
Step-by-step explanation:
Need help ASAP !!!!!!!!
Answer:
b 1 1/7
Step-by-step explanation:
pretty sure its B 1 1/7
For the sum of (5.2 x 10^4 ) and (6.95 x 10^4 ) in scientific notation, why will the power of 10 be 10^5 ?
Answer:
12.15 *10^4
=1.215 *10^5
it must be like that so as to express it in standard form
The sum of (5.2 × 10⁴) and (6.95 × 10⁴) in scientific notation will be 12.15 × 10⁴.
What is Algebra?The analysis of mathematical representations is algebra, and the handling of those symbols is logic.
PEMDAS rule means the Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This rule is used to solve the equation in a proper and correct manner.
The numbers in the scientific notation will be given as,
(5.2 × 10⁴) and (6.95 × 10⁴)
Then the sum of the numbers will be
⇒ (5.2 × 10⁴) + (6.95 × 10⁴)
⇒ (5.2 + 6.95) × 10⁴
⇒ 12.15 × 10⁴
The sum of (5.2 × 10⁴) and (6.95 × 10⁴) in scientific notation will be 12.15 × 10⁴.
More about the Algebra link is given below.
https://brainly.com/question/953809
#SPJ2
15 POINTS!! DRAW THE GRAPH! Someone can draw it on a piece of paper I’ll give you triple the points and brain list this is going to be a big point question go!!!
Answer:
ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok
Answer:
step by step
Step-by-step explanation:
y = 3x - 4
Root (x-intercept): y=0 3x-4=0 x=4/3 (or 1 1/3, 1.33333)
y-intercept: x=0 y=4
Someone please help I forgot how to do this
Find the value of 15/4 divided by 5/8
Answer:
6
Step-by-step explanation:
15/4÷5/8
15/4×8/5
=6
Answer:
15/4 is 0.0753 and 5/8 0.0097369
Step-by-step explanation:
PLEASE HELP WILL MARK BRAINLIEST
Answer:
What is the question?
Step-by-step explanation:
Question in picture solve
Answer: Choice B) 7/2 and choice D) 2
These two slope values are positive. Positive slopes correspond to lines that move uphill as you move from left to right.
A negative slope moves in the opposite direction. A slope of zero refers to a flat horizontal line. A slope of undefined means we have a vertical line.
A bag contains 4 orange marbles, 2 yellow marbles, and 9 red marbles. Which of the following best describes the probability of choosing a red marble from the bag?
Likely
As likely as not
Unlikely
Impossible
Answer:
very likely
Step-by-step explanation:
Most of the marbles in the bag are red so that's why it's likely.
Answer: The answer would be likely
Step-by-step explanation:
WILL GIVE BRANLIEST: What are three ordered pairs that create a relation with a domain of {−2, 1, 4}?
Answer:
(-2,1 ) (1,4) (-2,4)
Step-by-step explanation:
Tom swam to the bottom of a swimming pool that was 9 feet deep and he touched
the bottom. He swam back to the surface. How many feet did Tom swim?
Answer:
18 feet
Step-by-step explanation:
9 x 2 = 18
Please help me!! I’m so confused
Answer:
X = 24
Step-by-step explanation:
Just apply H² = B² + P²
(26)² = (10)² + P²
676 = 100 = P²
676 - 100 = P²
P² = 576
P = √576
P = 24
P = X
Hope this helps you.
what is the value of 9^-1/2
Answer:
81-1/2
80/2
40 and right than say
Answer:
[tex]\frac{1}{3}[/tex]
Step-by-step explanation:
Using the rule of exponents/ radicals
[tex]a^{-m}[/tex] ⇔ [tex]\frac{1}{a^{m} }[/tex]
[tex]a^{\frac{1}{2} }[/tex] ⇔ [tex]\sqrt{a}[/tex]
Given
[tex]9^{-\frac{1}{2} }[/tex]
= [tex]\frac{1}{9^{\frac{1}{2} } }[/tex]
= [tex]\frac{1}{\sqrt{9} }[/tex]
= [tex]\frac{1}{3}[/tex]
Is 8 < x the same as 8 > x ( please explain this )
Answer:
No
Step-by-step explanation:
It is No because if you switch up the first inequality you get x>8 and when you switch up the inequality you get x<8. I hope this explanation is satisfactory .
find the midpoint, multiple choice question
Answer:
(-2,-1)
Step-by-step explanation:
Ive done a lot of these problems before, hope this helps
Which of the following expression has a terminating decimal?
6556 divided by 55
9565 divided by 11
7986 divided by 18
4546 divided by 33
Answer:
1.# = 119.2 2.# = 869.545454545 3.# = 443.66666666 4.# = 13501.3939394
Step-by-step explanation:
i don't know about the 2 one and 3 and 4 one that came up a very big number. I used a calculator though.exactly way you tired to tipe it in sorry it took so long to answer the problem!!!.
Help pls I am in 4th and my sister is at school help
Answer:
0.125
Step-by-step explanation:
Answer
0.125
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