Answer:
D)2
the minus sign outside the bracket when multiplied by a negative number in the bracket is equal to a positive number
Answer:
D) 2
Step-by-step explanation:
Is the square root of 18 closer to 4 or 5
What is the diff between 6 and 7 plz anwser as fast as you can
6 more than a number
Answer:
??
Step-by-step explanation:
5x2-5x+1 - (2x2+9x-6)
Answer:
3x^2−14x+7
Step-by-step explanation:
24x 1/4 please I’m in the middle of class
Answer:
6
Step-by-step explanation:
24 x 1/4
=24/4
=6
its 6
What represents 5% of a number? *
Answer:
0.05x
Step-by-step explanation:
0.05x
Answer:
Step-by-step explanation:
5% as a decimal is 0.05 so:
0.05x
multiply 0.05 with that number.
5% as a fraction is:
or 1/20
multiply 1/20 with that number
Hope this helps :)
Multiple-choice section - choose the correct answer
a)
To sketch the graph of y = (x - 3)2 + 2, the graph of y = x2 will need to be translated:
A 3 units to the left and 2 units up.
B 3 units to the right and 2 units up.
C 3 units to the left and 2 units down.
D 3 units to the right and 2 units down.
B
Step-by-step explanation:
since the formula requires you to subtract the x value, if the x value were to be negative(left) then the equation would be (x+3) because minus minus equals to plus but in this case it is (x-3) that means that the x value was positive.
Plz help. Attachment below
Answer:
The value of k is 1.
Step-by-step explanation:
You have to apply Indices Law :
[tex] {a}^{m} \times {a}^{n} = {a}^{m + n} [/tex]
For this question :
[tex] {( \frac{4}{5} )}^{2} \times {( \frac{4}{5} )}^{5} = {( \frac{4}{5} )}^{6k + 1} [/tex]
[tex] {( \frac{4}{5}) }^{2 + 5} = {( \frac{4}{5}) }^{6k + 1} [/tex]
[tex]by \: comparison[/tex]
[tex]2 + 5 = 6k + 1[/tex]
[tex]7 = 6k + 1[/tex]
[tex]7 - 1 = 6k[/tex]
[tex]6k = 6[/tex]
[tex]k = 6 \div 6[/tex]
[tex]k = 1[/tex]
Answer:
k = 1
Step-by-step explanation:
[tex]a^{m} * a^{n} = a^{m+n}\\\\(\frac{4}{5})^{2}*(\frac{4}{5})^{5}=(\frac{4}{5})^{6k+1}\\\\\\(\frac{4}{5})^{2+5}=(\frac{4}{5})^{6k+1}\\\\(\frac{4}{5})^{7}=(\frac{4}{5})^{6k+1}[/tex]
Compare the powers,
6k + 1 = 7 {subtract 1 from both sides}
6k = 7 - 1
6k = 6 {Divide both sides by 6}
6k/6= 6/6
k = 1
A popular drive-in food stand advertises that it can provide 1,063,953 fountain drink and slush
combinations. Approximately how many drinks per minute would you have to order to sample all
possible beverages in one year?
There is 525600 minutes in a year and 1063953 drinks, so 525600 and 1063953 divided is about 3
7658 divided by 14 standerd divison
Answer:547
Step-by-step explanation:
Answer:
547
Step-by-step explanation:
Use your basic "long division" formula. It's a lot to explain so if you need help with that ask your teacher, parent, watch some videos about it on places like "Khan Academy" etc..
Evaluate g(x)=3x when x= -2,0,and 5 g(-2)=? g(0)=? g(5)=?
Answer:
g(-2) = -6
g(0) = 0
g(5) = 15
Step-by-step explanation:
For each of the evaluations, you have to plug in the number everywhere where there is an x
10b+9-3b=2 what does b equal
what are rational numbers
Answer:
A number that can be written as a ration of two integers, but neither number can be 0.
Step-by-step explanation:
Example: • 1/2 is a rational number (1 divided by 2, or the ratio of 1 to 2) • 0.75 is a rational number (3/4).
Hope this helps!
Plz name brainliest if possible!
Find two numbers a and b such that a+b=0 and ab=36
Answer:
b = 6i then a = -6i
b = -6i then a = 6i
Step-by-step explanation:
a+b=0
ab=36
a = -b
a(b) = 36
-b * b = 36
- b^2 = 36
b^2 = -36
Take the square root of each side
sqrt(b^2) = sqrt(-36)
b =± 6i
a = - (± 6i)
so b = 6i then a = -6i
b = -6i then a = 6i
In Texas the closest temperature ever recorded is -23 F. that’s a lot chillier than in Florida, where the closest recorded temperature is -2 F. How many degrees is Florida’s closest recorded temperature than Texas ‘s?
Answer:-21 degrees
Step-by-step explanation:
-23-2 =-21 degrees
Please help me with this math problem
Answer:
B
Step-by-step explanation:
The inequality is 1.20$ x + 3.60 < 9.60, the amount of money in total that Rammy has. As said, for each pound of peaches it would cost 1 dollar and 20 cents (1.20) So for the gallon of milk if Rammy bought it he would have 6$ left to spend on the pounds of peaches. So you do 6$ (600) divided by 1.20$ (120) and you would get 5 pounds of peaches. Therefore, Rammy can buy 5 or more pounds of peaches.
A school choir needs to make T-shirts for its 75 members and has set aside some money in their budget to pay for them. The members of the choir decided to order from a printing company that charges $3 per shirt, plus a $50 fee for each color to be printed on the shirts. Select all the equations that could represent the relationship between the number of T-shirts ordered, the number of colors on the shirts(x), and the total cost of the order(y).
Answer:
y= 50x+ 225 \Step-by-step explanation:
Given that
the number of colors on the shirts(x), and
the total cost of the order(y).
since the number of colors is given as x
the total cost y can be represented as
y= 50x+ 75(3)
y= 50x+ 225
hence the total cost of 75 T-shirts is given by the model
y= 50x+ 225-3b + 7 = -15 + 2b
how to solve this question?
Answer:
Step-by-step explanation:
-3b - 2b + 7 = -15
-5b = -22
b = 22/5
What is the final value of X?
X STARTS AT 2:
ADD 6 to X
ADD 6 to X
SUBTRACT 4 from X:
How much water has been displaced in the image shown
Anserr what the question?
Step-by-step explanation:
Is the square root of 35 a rational number
Answer:
I believe the square root of 35 is a rational number.
Step-by-step explanation:
The square root of 35 is 5.9160797831 and on a chart it shows that rational numbers are numbers with decimals. Hope this helps.
What is the slope of the line?
A: 2/5
B: -2/5
C: 1/3
D: 5/2
what is 2/5-5/6 is it negitive, positive, zero
Explain why 4x = 8 and 2x = 4 are equivalent equations in one sentence.
Answer:
They equal that because x=2
Step-by-step explanation:
2x(x-2)+3x=2(x+1)+1
Please help ASAP and right it step by step and what kind of answer it is
what is 2X +4B - 5X can someone plz help
Answer:
4B - 3X
Step-by-step explanation:
2X + 4B - 5X
Here substracting 2x & 5x gives :- 4B - 3X
Guys I need your help
What are each of the steps on solving 5x-2+ 3x=14. There are four steps and the choices are combine like terms, addition, subtraction, division, and distribution.
Answer:
5x - 2 = 3x = 14
8x -2 = 14
8x = 14 + 2
8x = 16
x = 2
Step-by-step explanation:
Answer:
add 5x and 3x then add -2 to 14. it should be 8x=12 then divide 8x and 12 by 8 and its 12/8 or simplify to 6/4 or 1 1/2 so combine like terms then addition then division i think :)
Step-by-step explanation:
is -97 rational or irrational
Answer:
Rational
Step-by-step explanation:
rational numbers include negative numbers
(HELP ASAP 12 POINTS!!) Which point is located at (-3, 4)? A)point B B)point A C)point D D)point C
Answer:
A
Step-by-step explanation:
A is located at -3,4
Answer:
A
Step-by-step explanation:
Madeline borrow some money for my friends in order to help my name video game system. Mellana Green payback for friends five dollars per week and after 13 weeks Madeline still owed her friend five dollars. Right in equation for L in terms of t, representing them out Madeline I was her friend after T weeks
Answer:
L= -5t+70
Step-by-step explanation:
The equation that represents the total amount of L is
L - 5T = 5
Where T is the number of weeks.
The total amount was $80.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
Madeline borrows some money from my friends in order to help my name video game system.
Mellana Green payback for friends five dollars per week and after 13 weeks Madeline still owed her friend five dollars.
Let the amount borrowed = L
Let the number of weeks = t
Now,
The equation that represents the above situation is:
L - 5T = 5
We see that,
After 15 weeks, t = 15.
L - 5 x 15 = 5
L - 75 = 5
L = 5 + 75
L = $80
The total amount borrowed was $80.
Thus,
The equation that represents the total amount of L is
L - 5T = 5
Where T is the number of weeks.
The total amount was $80.
Learn more about expressions here:
https://brainly.com/question/3118662
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