Answer:
-45
Step-by-step explanation:
When two numbers in parenthesis are put right next to each other, it means you have to multiply.
-9 x 5 = -45
A red card is drawn from a standard deck of 52 playing cards. If the red card is not replaced, find the probability of drawing a second card that is black.
Answer: 26.5%
You have to find the mean of the cards first
Answer:
If one red card has already been drawn, there are 51 cards left and 26 of them are black. So the probability of drawing a black card is 26/51.
Step-by-step explanation:
hope this helps.
Solve for t...
4(t+1/4)=3
Answer: The answer is t=1/2
Answer:
the answer is t=1/2
Step-by-step explanation:
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Pls help dew today
i also need help with Science
Answer:
THIS IS FOR YOUR SAFTEY, PLEASE READ! ⚠️ There is a Mickey Mouse profile that will dm you on any social platform do NOT open the message or even look at it, the message will be “do you wanna play a game” once again DO NOT open it, the game includes tasks. Some of the tasks are carving a whale into your arm, do stuff to you family and the last task is to take your live (life) ⚠️COPY AND PASTE TO SPREAD THE MESSAGE, THIS IS *NOT* A JOKE!!! Please copy and paste this
Step-by-step explanation:
plz help due today!!! Nancy had 16 chocolate candies in a bag. Her mother put a handful of candies in the bag. When Nancy counts her chocolate candies, she discovers she now has 32 of them. Which of the following equations will help Nancy solve for the number of chocolate candies, c, that her mom put in the bag?
16c = 32
c − 16 = 32
6 + 32 = c
16 + c = 32
Answer:
Its D!
Step-by-step explanation:
Nancy had 16 candies and her mother added more, and now she has 32. You need to find the amount that her mother put in the bag, so therfore its D!
Hope this helps!
HELP! I WILL MARK BRAINLIEST!
The flood levels of some rivers and lakes in Arkansas are listed in the table. Which lake or river has a flood level that represents the outlier in this data set?
A. Ozark
B. Dardanelle
C. Little Rock
D. Pine Bluff
Answer:c I think
Step-by-step explanation:
Does this table represent a proportional relationship?
Yesterday, Chang planted 6 trees that were each 8 feet tall in his yard. Chang projects the trees to grow at the following annual rates over the next 5 years.
Tree
Sycamore
Sugar Maple
Red Maple
Fraser
Linden
Oak
Rate
25 feet
15 inches
3 food
3 inches
15 foot
4 feet
Assume that x represents the amount of years from when Chang planted the trees. Which of the following equations represent the height of each of the trees in 5 years? Select all that apply.
Red Maple
8x + 3 = 43
Sycamore
8 + 2.5x = 12.5
Fraser
8+ 0.25x = 9.25
Oak
8 +4x=28
Sugar Maple
8 + 1.5x=15.5
Linden
8x + 1.5=9.5
Answer:sycamore
Step-by-step explanation:
24a - 22 = -4(1-6a)
solve for a
Answer:
No solution
Step-by-step explanation:
24a-22= -4(1-6a)
24a-22= -4+24a
-24a -24a
0-22= -4
-22= -4
Answer:
The input is a contradiction: it has no solutions
Step-by-step explanation:
The final result is 0=18. Check to see if you mistyped something.
sorry to ask again but..
Ms. Ellis baked 50 cookies for her son's class party. She forgot to put sprinkles on 7 of the cookies. If the cookies are passed out randomly, what is the probability that the first student will get a cookie without sprinkles?
a. 7%
b. 14%
c. 43%
d. 86%
Answer: B 14%
Step-by-step explanation:
If the base pay is $1,450 per week, the commission percent is 7%, and the total pay (not the same as total sales) is $2,738, then what is the total sales and what is the dollar amount of commission?
Please don't forget to show your work
Answer:
about 14%
Step-by-step explanation:
each of 4 family members uses 175 minutes or fewer of their combined family cell phone plan. at the end of the month, the family does not have any remaining cell phone minutes. solve the inequality x÷ 4<175 to find how many cell phone minutes the family might share each month
Answer:
x = ± ∜175 = ± 3.6371
Step-by-step explanation:
Rearrange:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
x^4-(175)=0
Step by step solution :
STEP
1
:
Trying to factor as a Difference of Squares:
1.1 Factoring: x4-175
Theory : A difference of two perfect squares, A2 - B2 can be factored into (A+B) • (A-B)
Proof : (A+B) • (A-B) =
A2 - AB + BA - B2 =
A2 - AB + AB - B2 =
A2 - B2
Note : AB = BA is the commutative property of multiplication.
Note : - AB + AB equals zero and is therefore eliminated from the expression.
Check : 175 is not a square !!
Ruling : Binomial can not be factored as the difference of two perfect squares.
Polynomial Roots Calculator :
1.2 Find roots (zeroes) of : F(x) = x4-175
Polynomial Roots Calculator is a set of methods aimed at finding values of x for which F(x)=0
Rational Roots Test is one of the above mentioned tools. It would only find Rational Roots that is numbers x which can be expressed as the quotient of two integers. The Rational Root Theorem states that if a polynomial zeroes for a rational number P/Q then P is a factor of the Trailing Constant and Q is a factor of the Leading Coefficient
In this case, the Leading Coefficient is 1 and the Trailing Constant is -175.
The factor(s) are:
of the Leading Coefficient : 1
of the Trailing Constant : 1 ,5 ,7 ,25 ,35 ,175
Let us test ....
P Q P/Q F(P/Q) Divisor
-1 1 -1.00 -174.00
-5 1 -5.00 450.00
-7 1 -7.00 2226.00
-25 1 -25.00 390450.00
-35 1 -35.00 1500450.00
-175 1 -175.00 937890450.00
1 1 1.00 -174.00
5 1 5.00 450.00
7 1 7.00 2226.00
25 1 25.00 390450.00
35 1 35.00 1500450.00
175 1 175.00 937890450.00
Polynomial Roots Calculator found no rational roots
Equation at the end of step
1
:
x4 - 175 = 0
STEP
2
:
Solving a Single Variable Equation:
2.1 Solve : x4-175 = 0
Add 175 to both sides of the equation :
x4 = 175
x = ∜ 175
The equation has two real solutions
These solutions are x = ± ∜175 = ± 3.6371
Two solutions were found :
x = ± ∜175 = ± 3.6371
Please solve the table and show your work
Answer:
a
Step-by-step explanation:
what season would the southern hemisphere experience if the northern hemisphere is experiencing spring?
PLS PLS PLS HELP I WILL GIVE BRAINLIEST!!!!
What is the value of (2/7)3?
ILL MARK BRAINLIAST ( OR HOWEVER YOU SPELL IT JUST PLEASE HELP) i need all the answers on my 1st attempt i got all of them wrong
Answer:
nose inglés losiento jaja
The box below has a volume of 135 cm3. The length of the box is x cm. The width of the box is 9 cm, The height of the box is 2 1/2. What is the length (x) of the box?
Answer: x * 9 * 2.5 = 135 & 135/(9*2.5)=x
the length (x) is 6cm
Step-by-step explanation:
i need help asap please help me.
Please answer these questions (will mark brainlyest to BEST answer; If you guess, or just give a nonsense answer, I will report.)
Answer:
Ok lol
Step-by-step explanation:
Answer:
there is no question
Step-by-step explanation:
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Marshall had already read 11 books this year before joining a book club, and he plans to read 1 book every month now that he has joined. If Marshall has read 29 books so far, how many months has he been with his book club?
Answer:
18 months so far.
Step-by-step explanation:
subtract 11 from 29
Answer:
year and a half or 18 months or 1 year and 6 months
Step-by-step explanation
subtract 11 from 29
Marisa is alway)s looking for a great deal while shopping . She found a sale rack where all of the jeans are marked 40% off . Her favorite jeans usually cost 65$. How much money will Marisa save? What is the new prove she will have to pay?
Answer:
$39
Step-by-step explanation:
60 percent of 65 dollars is 0.6 * 65 which is $39
Answer its 39 dollars
The probability of an event is 75%. Describe the likelihood of the event.
More help, im still confused
Answer:
a) [tex]\frac{1}{3}[/tex]
b) [tex]\frac{4}{5}[/tex]
Step-by-step explanation:
a) the exponent is 2, therefore the value of [tex]\sqrt[2]{9}[/tex] would go in the place of the base.
b) the exponent is 2, therefore the value of [tex]\sqrt[2]{\frac{16}{25} }[/tex] would go in the place of the base => [tex]\frac{\sqrt{16}}{\sqrt{25}}[/tex] = [tex]\frac{4}{5}[/tex]
Please help simplify this
[tex]\frac{\sqrt{16} }{\sqrt{8} }[/tex]
Can someone help me with this? I just wanna do this because it is DUE TODAY
Answer:
just simplify it higher one is 9/12
Step-by-step explanation:
Answer:
Another fraction to represent part of the bagels in each package that will be plain would be 12/16. Correct me if I'm wrong.
Step-by-step explanation: There is up to 16 bagels in each package and 3/4 of each package is plain. 3/4 of 16 is 12, which means 12/16 of each package is plain.
15 POINTS
LMNP is rotated 90° clockwise around the origin.
8
7
6
5
M(3,4) (5, 4)
4
3
2
P19, 0)
1
L(0, 1)
1 2 3
-1
4
5
6
7
8 9
What are the coordinates of L'?
O A. L'(1,0)
B. L'(-1,0)
C. L'(0,1)
D. L'(0, -1)
Answer: A
LMNP is rotated 90° clockwise around the origin.
8
7
6
5
M(3,4) (5, 4)
4
3
2
P19, 0)
1
L(0, 1)
1 2 3
-1
4
5
6
7
8 9
What are the coordinates of L'?
O A. L'(1,0)
B. L'(-1,0)
C. L'(0,1)
D. L'(0, -1)
Step-by-step explanation:
study hard
If LMNP is rotated 90° clockwise around the origin then the coordinates of L' are (0, -1)
What is Coordinate Geometry?A coordinate geometry is a branch of geometry where the position of the points on the plane is defined with the help of an ordered pair of numbers also known as coordinates.
LMNP is rotated 90° clockwise around the origin.
We have to find the coordinates of L'
To rotate a point 90° clockwise around the origin, we need to swap its coordinates and negate the new x-coordinate.
So, if the coordinates of L are (1, 0), its coordinates after a 90° clockwise rotation around the origin would be:
L' = (0, -1)
Therefore, if LMNP is rotated 90° clockwise around the origin then the coordinates of L' are (0, -1)
To learn more on Coordinate Geometry click:
brainly.com/question/27326241
#SPJ5
Please help with all The questions!
Answer:
1) ratio
2) 6
3) 2
4) 16
hello I need help pls this is due today, thank u.