Answer:
base = 6.4 units or 6 2/5
Step-by-step explanation:
area = bh
24 = b(3.75)
b = 6.4 units or 6 2/5
Answer:
6.4
Step-by-step explanation:
Area = base x height
if height = 3.75 or 3 3/4
Divide
24 ÷ 3.75 = 6.4
base = 6.4
Please help, I’m not sure if I’m doing this right (math). 9 says 9x-47 btw.
Answer:
<1 = 43
<2= 17
<3= 120
<4=60
<5= 60
<6= 60
<7 =17
<8= 120
<9= 43
Step-by-step explanation:
< 4, <5, <6 are all 60
<3 and <4 are a linear pair, so they add to 180. Since <4 is 60, <3 is 180-60= 120
<6 and <8 are a linear pair, so they add to 180. Since <6 is 60, <8 is 180-60= 120
Angles 1 and 9 are congruent
4x+3=9x-47
50=5x
10=x
<1= 4(10)+4= 43
<9-9(10)-47=43
Now you have 2 angles for the triangle A B D- subtract the 2 known from 180
<2= 180-43-120=17
<7= 180-43-120=17
7 x what = 315?????????????
Answer:
7 × x = 315
x = 315 ÷ 7
x = 45
45 is the answer.
Answer:
45
Step-by-step explanation:
315 ÷ 7 = 45
Which expression is equivalent to (x^5y^8/x^2y^2)^3
Answer:
-8y +7x
Step-by-step explanation:
(–3y – x) – (5y – 8x)Distribute
-3y -x -5y +8x
Combine like terms
-3y-5y -x+8x
-8y +7x
pleasee!! i rly need this one
Answer:
26.99
Step-by-step explanation:
Solve for c:
112 = 14c
Answer:
its 8 i belive
Step-by-step explanation:
Which statement is represented by this equation? 3(4-x)+8=24
Answer:
x=4
Step-by-step explanation:
First divide 3 from both sides.
Then minus 8 which makes it 0.
Finally, pull the x to the other side giving you x=4
Which statement best describes a characteristic of a CD (certificate of deposit)
account?
A. A CD has a predetermined time limit before a withdrawal can be made.
B. A CD is as flexible as a regular savings account but with higher interest
rates.
C. A CD allows for more withdrawals than a money market account.
OD. A CD features withdrawal minimums that are less than the account balance.
Answer: A.) A CD has a predetermined time limit before a withdrawal can be made.
Hope this helps :)
A CD has a predetermined time limit before a withdrawal can be made is the statement best describes a characteristic of a CD.
What is Deposit?A deposit is the act of placing cash with some entity, most commonly with a financial institution, such as a bank
A CD has a predetermined time limit before a withdrawal can be made.
This is the best statement that describes a characteristic of a CD (certificate of deposit) account.
A CD is a type of savings account that requires the depositor to commit to leaving their funds in the account for a predetermined period of time, called the term or maturity.
During this time, the funds are locked in and the depositor cannot withdraw them without incurring a penalty.
This makes a CD less flexible than a regular savings account but typically offers higher interest rates.
CD accounts do not usually allow for more withdrawals than a money market account, and there are no withdrawal minimums that are less than the account balance.
Hence, A CD has a predetermined time limit before a withdrawal can be made is the statement best describes a characteristic of a CD.
To learn more on Deposit click:
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Can someone explain step by step how to do this?
Answer: use the app photomath. its free. you take a picture and it will show you all the steps in depth
Step-by-step explanation:
Answer:
5) 10³: So you do 10* 10*10= 1,000
so 10³= 1,000
All you are doing is takeing the number and multiplying itself to the power.
6) (-7)⁴= so you are taking the -7 in parenthesis and making it positive, then you are taking the positive 7 and doing 7⁴. Once you do that you get positive 2401.
8) 3+6* (-5) to the second (i dont have the symbol) so you are going to do PEMDAS: Parenthesis, Expression, Multipulcation, Divison, Addition and Subtraction. so it would be 5+6*25to the second. So you do multipulcation first, so do 6*25=150. Then do addition and do 150+3=153
Step-by-step explanation:
5) 10³= 1,000
6)(-7)⁴= 7⁴= 2401
8)3+6* (-5) to the second= 3+6* (5) to the second= 3+6* 25= 6*25= 150+3= 153
Answer to 8 is= 153
I hoped this helped you :D
j is 14 less than 2 solve for j
Answer:
-12
Step-by-step explanation:
J = 2-14
J = -12
Answer:
-12is the answer
Step-by-step explanation:
j=2-14
j= -12
Jada is working as a waitress. If she earned $70 in tips and worked four hours and made $110 that day, how much money does Jada make each hour?
Answer:
45
Step-by-step explanation:
1. $70 + $110 = $180
2. $180 ÷ 4 = $45/hour
x-1 = 9
one step equation
Answer:
x=10
Step-by-step explanation:
x-1 = 9
add 1 on both side
x-1+1=9+1
x=10
Answer:
The answer would be 10
Step-by-step explanation:
1) Add 1 to both sides.
[tex]x = 9 + 1[/tex]
2) Simplify 9 + 1 to 10.
[tex]x = 10[/tex]
Hence, the answer would be 10.
x = 10
Which ordered pair is a solution of 9(x – 2)2 – 4(y + 5)2 ≥ 36?
Answer:
C, (–7.5, –5)
Step-by-step explanation:
A telephone pole has a wire attached to its top that is anchored to the ground. The distance from the bottom of the pole to the anchor point is 23 feet less than the height of the pole. If the wire is to be 9 feet longer than the height of the pole, what is the height of the pole?
9514 1404 393
Answer:
56 feet
Step-by-step explanation:
Let x represent the height of the pole. Then the distance to the anchor point is (x-23), and the length of the wire is (x+9). The Pythagorean theorem tells you the relation between these values is ...
(x+9)² = x² +(x -23)²
0 = x² -64x +448 . . . . . subtract the left side, put in standard form
0 = (x -8)(x -56) . . . . . . factor
The solutions to the quadratic are x=8 and x=56. For our purposes, we require x > 23 so the distances are positive. That means x=56 is the solution of interest.
The pole is 56 feet tall.
5. Translate each of these statements into logical expressions using predicates, quantifiers, and logical connectives. The domain is all people on Earth. a) No one is perfect. b) Not everyone is perfect. c) All your friends are perfect. d) At least one of your friends is perfect. e) Everyone is your friend and is perfect. f) Not everybody is your friend or someone is not perfect.
Solution :
A logical expression may be defined as those equation or expression which is either viable or inviable.
In the context, translating each statement into a logical expression using the predicates, the quantifiers, and the logical connectives.
Let P(x) be the propositional function "x is perfect"
Let F(x) be the propositional function "x is your friend"
And the domain is all the people
a). No one is perfect
[tex]$\forall \ x \rightharpoondown P(x)$[/tex]
b). Not everyone is perfect.
[tex]$\rightharpoondown \forall \ x\ P(x)$[/tex]
c). All your friends are perfect.
[tex]$\forall \ x (F(x)\rightarrow P(x))$[/tex]
d). At least one of your friends is perfect.
[tex]$\exists \ x \ (F(x) \wedge P(x))$[/tex]
e) Everyone is your friend and is perfect.
[tex]$\forall \ x \ F(x) \wedge \ \forall \ x \ P(x)$[/tex]
f). Not everybody is your friend or someone is not perfect.
[tex]$(\rightharpoondown \ \forall \ x \ F(x) ) \ \wedge (\exists \ x \ \rightharpoondown \ A (x))$[/tex]
If y = 8(2. 4)* represents the number of bacteria in a culture at time t, how
many will there be at time t =9 ?
Answer:
21134 bacteria
Step-by-step explanation:
The given parametrs can be interpreted as:
[tex]y = 8(2.4)^t[/tex]
Required
Find y when t = 9
Substitute [tex]t = 9[/tex]
So:
[tex]y = 8(2.4)^9[/tex]
[tex]y = 8 * 2.4^9[/tex]
[tex]y = 8 * 2641.81[/tex]
[tex]y = 21134.48[/tex]
[tex]y = 21134[/tex] --- approximated
Hence, there are 21134 bacteria
LXtra Practice
Set A (pp. 22-23)
Write each number in standard form.
1.
2.
3. 500 + 60 + 6
BB
Answer:
566
Step-by-step explanation:
We need to write the following number in standard form.
500 + 60 + 6
Here, the first no is 500, the second number is 60 and the other number is 6.
It can be done as follows :
500 + 60 = 560
And
560 + 6 = 566
So, the standard form is 566 inc which 6 is at one's place, another 6 at tens place and 5 at hundred places.
Matthew rakes leaves to earn money. The points in this graph represent the total amount of money Matthew earns based on the number of hours he rakes leaves. Matthew wants to purchase sneakers that costs $48. How many hours does Matthew need to rake leaves to earn enough money to buy the sneakers?\
Answer:
it will take him 6 hours to earn enough money to buy the sneakers
Step-by-step explanation:
I took the test
Answer:
The answer should be 6
Step-by-step explanation:
I took the test too
-6x+5=47. What does x equal and how do I show my work
Answer:
X = -7
Step-by-step explanation:
-6x + 5 = 47
-6x +5 -5 = 47 - 5
-6x = 42
-6x/-6 = 42/-6
X = -7
Answer:
Hello There!!
Step-by-step explanation:
Write the equation: -6x+5=47
Takeaway 5 from both sides: -6x=42
Divide by -6 from both sides: x=-7
Therefore, x=-7.
hope this helps,have a great day!!
~Pinky~
I can help with financial algebra if not just a freebie
Answer:
Well, okay then. I'll consult you if I ever need help. Thanks friend. xx
What is the perimeter of a square with an area of 256 cm^2
Answer:
16cm
Step-by-step explanation:
The area of a square is calculated by perimeter * perimeter. 256 is made of 16*16
Answer:
you know that the Area of a square is calculated as S^2 or SxS
to find the side length just do square root of 256
wich is 16 cm
multiply by 4 and the perimeter is 16*4= 64
The depth of the snow in my yard is normally distributed, with a mean of 2.5 inches and a standard deviation of 0.25 inches what value is one standard deviation above the mean
15/20 = ? (Fractions)
After solved please type how u got it for a test thank u!
15 / 20 = 3 × 5 / 4 × 5
simplify 5 from The Denominator and The numerator
= 3 / 4
Select all the properties of a right triangle.
A. Has a right angle
B. Has one obtuse angle
C. Has parallel lines
D. Has perpendicular lines
E. Has three acute angles
no links!! help please!!
Answer:
A. has a right angle
thats one
Answer:
I think it is A and D. Not 100% sure tho.
Christopher is taking a multiple choice test with a total of 100 points available. Each question is worth exactly 2 points. What would be Christopher's test score (out of 100) if he got 10 questions wrong? What would be his score if he got xx questions wrong?
Answer:
If im not wrong, if every question is 2 points of 100 points in total means that are 50 questions, so if he gets 10 wrong then he would be losing 20 points which his final grade would be 80!
Answer:
Score with 10 questions wrong: 80
Score with x questions wrong: 100−2x
Step-by-step explanation:
each point is deducted by 2 pts and so, with 10 question, he got an 80.
100 is the availability of the points and 2x means which the points were lost
I need help please. I don’t know if I’m right.
9514 1404 393
Answer:
A. 6
Step-by-step explanation:
The wording "set A and set B" means you're interested in elements that belong only to both. In your diagram, that is Region II. There are 6 elements that belong to A and B.
AB = 6
_____
Additional comment
"A and B" is also called the "intersection" of the two sets: A ∩ B.
The number you have chosen is the number in Regions I, II, and III. That is the set of elements that belong to A or B. You have identified the "union" of the two sets: A ∪ B. (It might also be represented as A+B.)
Florida Fish and Wildlife is having problems with the growing population of Pythons in the Everglades. The graph below shows the annual growth of the python population from beginning 2000 to 2010. What is the domain of the graph that is shown?
Answer:
x≥0
Step-by-step explanation:
the domain is anything above 0
The domain of the graph is [0, 10] or 0 ≤ x ≤ 10 when the annual growth of the python population from the beginning of 2000 to 2010.
What is a function?It is defined as a special type of relationship and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
We have:
Florida Fish and Wildlife is having problems with the growing population of Pythons in the Everglades.
As we can see in the graph the annual growth of the python population from the beginning of 2000 to 2010 is continuously increasing between 0 to 10,
Mathematically,
x ∈ [0, 10] or
0 ≤ x ≤ 10
Thus, the domain of the graph is [0, 10] or 0 ≤ x ≤ 10 when the annual growth of the python population from the beginning of 2000 to 2010.
Learn more about the function here:
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Give me an answer pls! ill give brain-list
Answer:
A
Step-by-step explanation:
Simplify:
(13x+4x) - (9x+3x)
Answer:
5x
Step-by-step explanation:
13x + 4x - 9x - 3x
5x
A child tosses a baseball up into the air. On its way down, it gets caught in a tree for several seconds before falling back down to the ground.
Answer:
what is the question because I don't understand what you mean
Question
The value of y varies directly as the cube of u and y = 54 when I = 3. Find the equation that represents this relationship.
Answer:
2x^3
Step-by-step explanation:
The equation that represents this relationship will be y = 2u³.
What are ratio and proportion?A ratio is a collection of ordered integers a and b represented as a/b, with b never equaling zero. A proportionate expression is one in which two items are equal.
The value of y varies directly as the cube of u. y = 54 when u = 3.
y ∝ u³
Removed the proportionality constant and place the equal sign with constant k.
y = ku³
Put y = 54 when u = 3, then the value of k will be
54 = k (3)³
54 = 27k
k = 2
Then the equation that represents this relationship will be
y = 2u³
The equation that represents this relationship will be y = 2u³.
More about the ratio and the proportion link is given below.
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