Evaluate the following expressions: plz help me
0.65 x 10^2
1.1 X 10^3
0.56 x 10^3
Answers
Answer:
first answer is 65
second answer is 1,100
third answer is 560
Step-by-step explanation:
hope this helps!!!
Related Questions
Awnser this or ur gay
Answers
Answer:
The slope is 1
Step-by-step explanation:
Which statement is true about all parallelograms?
A. The diagonals are congruent.
B. The area is the product of two adjacent sides.
C. The opposite angles are congruent.
D. The diagonals are perpendicular to each other.
Answers
Answer:
C let me know if im wronggg
Answer:
I'm pretty sure its the answer is C.
At a football game, a vender sold a combined total of 208 sodas and hot dogs. The number of hot dogs sold was 44 less than the number of sodas sold. Find the number of sodas sold and the number of hot dogs sold.
Answers
Answer:
the number of sodas sold and the number of hot dogs sold is 126 and 82 respectively
Step-by-step explanation:
Given that
The total of sodas and hot dogs sold is 208 sodas
And, the number of hot dogs was 44 less than the number of sodas sold
We need to find out the number of sodas sold and the number of hot dogs sold
Let us assume the number of sodas sold be x
So, the number of hot dogs be x - 44
Now as per the given question
x + x - 44 = 208
2x = 208 + 44
2x = 252
x = 126
So, the number of hot dogs is
= 126 - 44
= 82
hence, the number of sodas sold and the number of hot dogs sold is 126 and 82 respectively
Antoine works in a restaurant and he is paid his regular hourly rate of 40 hours a week and time and a half for all hours over 40 in that week. If the rate is $14/h and he works 47 hours calculate the total pay.
Answers
14(40)= 560
14+ 14(1/2)=21
21(7)= 147
Rewrite the formula for the circumference
of a circle, C = 2πr in terms of its
diameter d.
Answers
Answer:
C = (pi)d
Step-by-step explanation:
hope this helps!! BAD BUNNY IS COMING
have a nice day:)
Answer:
diameter of circle=2radius
circumference of a circle =2πr
=(2r)(π)
=dπ unit
in how many ways can 4 books be arranged on a shelf if there are 8 books to choose from?
Answers
Answer:
1680 ways
Step-by-step explanation:
By using the formula for permutation, which is nPr=n!/(n-r)!,
8P4=8!/(8-4)!
=8!/4!
=8×7×6×5
=1680
Or if you just want to use the multiplication rule (which is simpler).
8×7×6×5=1680
Answer:
im pretty sure its
1680
Step-by-step explanation:
Which of the following is the simplified form of (3-5)3? A.-8. B.-1/64. C.8. D.-12
Answers
Answer:
Sorry keep trying buddy
Step-by-step
sorry
{3х + 4y = 6
{7х + 8y = 10
Answers
split 75 in the ratio 7:8
Answers
Answer:
35 and 40
Step-by-step explanation:
total ratio= 15
7/15×75=35
8/15× 75= 40
HELP!! ASAP PLEASE!! WILL GIVE BRAINLIEST!!
Compute 6^(-4) divided by 3^(-4).
GIVE YOUR ANSWER AS A FRACTION!
Answers
Answer:
6^-4 ÷ 3^-4
6^-4/3^-4
Since their powers are negative
Flip them both so the negative index is lost.
It now becomes
3^4/6^4
81/1296
=1/16
Which statement is correct?
Answers
Answer: A
Step-by-step explanation:
I think A because 17x2 is bigger than 17x1, so M<2 is bigger than M<1
Liz walks 1/2 mile in 20 minutes on Monday and 3 3/4 in 150 minutes on Sunday is this proportional or non -proportional
Answers
Answer:
proportional
Step-by-step explanation:
so if 1/2 is 20, 1/4 is 10, and 1 whole mile is 40.
40 + 40 + 40 + 10 + 10 + 10 = 150
because we used the reasoning from the first part and it turned out correct, it is proportional
Samantha saves at least 10% of the money she earns each month. She earns $120 each month for a year. Which inequality describes the total amount Samantha saves?
Answers
Step-by-step explanation:
10 % each month is $12.00 12 months in a year 12 x 12.00 = $144.00
The inequality to describe the total amount Samantha saves is s > 15.
The correct option is (A).
What is Inequality?Inequalities are mathematical formulas in which neither side is equal. We compare two values in inequality.
As per the given data:
We are given that Samantha saves at least 10% of her monthly salary.
Samantha is earning $150 each month for a year.
To find the amount Samantha at least saves in a month:
= 10% of her monthly salary
= 10% × 150
= 10/100 × 150
= 15 dollars
As she is saving, at least 15 dollars, then the inequality to describe her savings is as follows:
savings > 15
The inequality to describe the total amount Samantha saves is s > 15.
Hence, The inequality to describe the total amount Samantha saves is
s > 15.
Learn more about Inequality here:
brainly.com/question/30231190
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(The given question is incomplete, the complete question is given below)
simplify this for me:
Answers
Answer:
3¹²
Step-by-step explanation:
First lets simplify:
(3⁵)² would be 3¹⁰
and 3⁻² would stay the same:
Now;
[tex]\frac{3^{10} }{3^{-2} }[/tex]
Now keep the base same and subtract exponents:
10 - (-2) = 12
=> Therefore the answer would be 3¹²
Hope this helps!
Answer:
3¹²
Step-by-step explanation:
This kinda Questions can be done using the Law of exponents as ,
[tex] a^m \div a^n = a^{m-n}[/tex][tex] (a^n)^m = a^{mn}[/tex]So using these properties we have ,
→ (3⁵)² / 3-²
→ 3¹⁰ / 3 -²
Now we will use the first formula stated above . That will Result the exponent into , 10 - (-2) = 10 + 2 = 12 . Hence ,→ 3¹²
• Hence the required answer is 3¹² .Who could help me with this please and thank you
Answers
Answer:
Step-by-step explanation:
let the number be x
so according to the question ur equation is
4x=5<x^2
4x-5=x^2
4-5=x^2/x
-1=x
can someone please pls help me
Answers
can someone please help me on this question? 30 points
Answers
Answer:
Equation: 3x-20+x=180
4x-20=180
4x=200
x=50
Step-by-step explanation:
is square root of 3 a
Rational Number, Natural Number, Whole Number, Irrational Number, or an Integer?
Select all that applies!
Answers
Answer:
natural
Step-by-step explanation:
i used to do this so im geusing natural
Given the function f(x) = -5+4x, then what is -f(x) as a simplified polynomial?
Answers
Answestf u
Step-by-step explanatio
ggggggggggggggggggggggggggggggggggg
Which graph shows the solution set for 2 x + 3 greater-than negative 9?
A number line going from negative 8 to positive 2. An open circle is at negative 3. Everything to the left of the circle is shaded.
A number line going from negative 8 to positive 2. An open circle is at negative 3. Everything to the right of the circle is shaded.
A number line going from negative 8 to positive 2. An open circle is at negative 6. Everything to the left of the circle is shaded.
A number line going from negative 8 to positive 2. An open circle is at negative 6. Everything to the right of the circle is shaded.
Answers
Step-by-step explanation:
I would belive it's C
have a great day
Answer:
D!
ITS ON MAH QUIZ
IM DOIN IT RN ✨
Step-by-step explanation:
last assignment due in math 4 me..
i forgot how to solve these, could anyone explain/solve one or both of these
Answers
Answer:
First one is 204 the second one is 207
Step-by-step explanation:
Mutliply width* length
Kathy only answered 3/4 of the questions on her exam. She got 5/6 of the questions she answered correct. What portion of the questions did Kathy get correct?
A. 9/10
B. 39/20
C. 5/12
D. 5/8
As fast as possible please
Answers
Answer:
5/8
Step-by-step explanation:
Would explain but you said as fast as possible.
find the value of 729^ -1/6
Answers
Take 729^-1/6
= (3^6)^1/6
= (3)^6 *1/6
= 3
Hope this helps. I forgot what this method was called but just simplify the original expression.
Please help hurry i will give brain
Answers
Answer:
A
Step-by-step explanation I counted the numbers.
3/11 - 2.12
ANSWER PLEASE
Answers
Answer:
-1.84727272727
Step-by-step explanation:
calculator
Answer:
The answer is, 3/11 - 2.12.=1.847
Step-by-step explanation:
Definition of fraction:In mathematics, a fraction is used to represent a portion of something larger. It represents the whole's equal pieces. The numerator and denominator are the two elements of a fraction. The numerator is the number at the top, and the denominator is the number at the bottom. The numerator specifies the number of equal parts taken, whereas the denominator specifies the total number of equal parts in the total.
5/10, for example, is a fraction.
The numerator is 5 and the denominator is 10.
According to the question:
3/11 - 2.12.
= [tex]3/11-212/100\\300-2332/1100\\2032/1100\\1.847[/tex]
To know more about fraction here, https://brainly.com/question/78672
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A group of students must collect at least $120 to Organize a science fair they already have collected $30 which graph best represents all the remaining amount of money in dollars the student should still collect to organize the science fair
Answers
Answer:
the second one
Step-by-step explanation:
What is the equation
in slope-intercept
form of the line that
passes through the
points (-4, 20) and
(2,-34)?
Answers
How do you find the radius of a Tetrahedron?
My own question no answer choices.
No bit links plz. 15 points and plz describe well.
Answers
Answer:
The center of the tetrahedron divides each of the four heights (or medians) in the ratio 1:3 (in an equilateral triangle the corresponding ratio is 1:2). The smaller part is also the radius of the inscribed sphere. Therefore the radius of this sphere is one quarter of the height or 9 in your case.
PLEASE ASSIST ME IN THE ALGEBRA PROBLEM !!!
Answers
Answer:
Solution given.
centre (h,k):(-6,1)
radius (r)=2
we have
equation of a circle is:
(x-h)²+(y-k)²=r²
(x+6)²+(y-1)²=2²
(x+6)²+(y-1)²=4 is a required equation of a circle.
Help with math please