Answer:
-5/2
Step-by-step explanation:
I NEED HELP QUICK! PLEASE
Answer:
(a, 0), (0, b), (-a, 0), (0, - b)
Step-by-step explanation:
Since, all vertices of the rhombus lie in the x and y axes.
x - axis is given by a and y - axis is given by b.
Therefore, coordinates of vertices lying on x - axes will be (a, 0) & (-a, 0) and coordinates of vertices lying on y - axes will be (0, b) & (0, - b).
help me, please ........
Answer:
Step-by-step explanation:
Answer: D
Step-by-step explanation:
REFERENCE:
- An Integer is simply a whole number.
- Here, you have square roots. "Perfect squares" are square roots in which the square root of the number is an integer , or whole number.
__________
The perfect squares up to 100 are:
√1= 1 ( 1x1=1)
√4= 2 (2x2=4) and so on
√9= 3
√16= 4
√25= 5
√36= 6
√49= 7
√64= 8
√81= 9
√100= 10
____________
Now let's look at the answer choices:
A. √3. This is not an integer because the square root of 3 is a long decimal, 1.73205081. That's not a whole number.√3 is not in the list of perfect squares
B. √6. Not an integer. the square root of 6 is 2.44948974278. √6 is not listed in the perfect squares
C. √15 is 3.87298334621, which is not an integer. Not listed in the perfect squares.
D. √36 IS an integer. The square root of 36 is 6, which is a whole number. √36 is also listed in the perfect squares list. I know the square root of 36 is 6 because 6x6=36.
Answer= D
Hope this helps!!
I=$70, P=$700, t=4 years
Answer:
Check the definition of Simple Interest
I = Prt
Remember to write the rate as a decimal
I = Money earned over time on the investment
P =Principal the starting amount of the investmen
r = interest rate per year
t = time in years
For you data P=$700; r=9%; t=4 years; I=?
Step-by-step explanation:
please help me with this
Answer:
Step-by-step explanation:
The angles GCJ and ACB are congruent.
So GCJ=ACB=63°.
And in Triangle ABC the sum of all angles is 180°.
Such an angle of BAC is calculated by:
The sum of all angles = ABC + BCA + CAB
180 = 90 + 63 + CAB
CAB = 27°
Then again angle KAI and CAB are congruent then
KAI = 27°
Read more about congruent angles:
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PLEASE ANSWER THIS QUICK. WILL GIVE BRAINLIEST ANSWER AND 15 POINTS.
Answer:
Step-by-step explanation:
Step 1/4
Add the length of the first and last segments together: 10'.
Step 2/4
B: Take the length of the middle segment: 5'.
Step 3/4
C: Subtract B from A: 4'.
Step 4/4
D: Add C to D: 13'.
Divide 7 and 2 over 3 ÷ negative 3 and 1 over 5.
negative 2 and 19 over 48
negative 24 and 8 over 15
negative 21 and 2 over 15
negative 3 and 19 over 93
Answer:
7⅔ ÷ - 3⅕
= 23/3 ÷ -16/5
= 23/3 × -5/16
= -115/48
= - 2¹⁹/⁴⁸
(9a+3)+(8a+3)
what is it?
Answer:
17a + 6
Step-by-step explanation:
Let's simplify step-by-step.
9a + 3 + 8a + 3
Combine Like Terms:
= 9a + 3 + 8a + 3
= (9a +8a ) + (3+3)
= 17a + 6
can somebody plz help me with 2 nd 3 anybody that get it i will give Brainliest
Find the value of k.
Answer:
96 degrees
Step-by-step explanation:
180 - 84 = 96
96 + 84 = 180
[picture attached] help
Answer:
A. 5m, 11m and 7m
Step-by-step explanation:
7+5=12
12 is more than 11 which makes it a triangle.
When the 2 smallest measures are larger than the 3rd measure then it is a triangle.
Bridget drew the trend line shown in the following scatter plot.
Which statement best explains whether the trend line is a good fit for the data?
1. The trend line is a good fit for the data because the data represent a positive association, and the line has a positive slope.
2. The trend line is a good fit for the data because it passes through two of the data points.
3. The trend line is not a good fit for the data because most of the data points are below the trend line.
A:The trend line is a good fit for the data because the data represent a positive association, and the line has a positive slope.
Step-by-step explanation:
Hope this helps
please write a function for the points (1/3,0) (-2 3/4,0) and (0,-5) and explain the steps.
thank you!
The function for the points are y = -15x - 5
How to determine the functionFrom the information given, we have that;
The points are;
(1/3,0) (-2 3/4,0) and (0,-5)
Using the point-slope form of a linear equation, we have;
y - y₁ = m(x - x₁)
Such that;
m is the slope of the liney - y₁ and (x - x₁) are the pointsUsing (1/3, 0) and (0, -5), we have that the slope is;
m = (0 - (-5))/0 -1/3)
expand the bracket
= 5 / (-1/3)
= -15
Now, take any of the given points and substitute the values
Using (1/3, 0), we get;
y - 0 = -15(x - 1/3).
y = -15x - 5.
Learn more about functions at: https://brainly.com/question/25638609
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The function for the points solved by (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)
We have given the points:
(1/3,0) (-2 3/4,0) and (0,-5)
Using the formula of linear equation
\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)
Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)
that is 1/3 = \(a\), 0 = \(a_{1}\) and
0 = \(b\), -5 = \(b_{1}\)
\(x\) refers to the slope of line (take any variable)
Now for finding the value of \(x\),
\(x=a-a_{1}/b-b_{1}\)
inserting the values,
\(x=[0-[-5]]/[0-1/3]\\x= -15\)
Substitute the value of \(x\) in the equation
\(a-0=-15[b-1/3]\)
By simplifying the equation, we get
\(a=-15b-5\)
To know more about functions and points:
https://brainly.com/question/30721594
Evaluate.
(jk−1)÷j when j=−4 and k=−0.9
Enter your answer as a decimal in the box.
i need the answer right now please
Answer:
0.65
Step-by-step explanation:
I promise this is correct please give brainliest.
For the given equation (jk−1)÷j when j=−4 and k=−0.9 the answer in the decimal form is 0.65.
Given:
j=4 and k= 0.9
(jk−1)÷j
equating the values in the given formula
(4x 0.9-1)÷4
= (3.6-1)÷4
= 2.6÷4
= 0.65
What is decimal?The decimal number system is a standard system for notating integers and non-integers. It is an extension of the Hindu-Arabic number system for non-integer numbers. The way numbers are represented in the decimal system is often called the decimal system.
multiply decimals, first multiply as if there were no decimals. Next, count the number of decimal places in each factor. Finally, put the same number of digits behind the decimal places of the product.
Three types of decimal numbers are
non-repeating recurring decimal fractionsTo learn more about decimal, refer;
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For each ride, a taxi service charges an initial fee plus an additional fee based on the number of kilometers of the trip. The graph shows the cost for taxi rides. Select a true statement. The rise is 4 while the run is 2. The selection of answers are:
A: The slope is 2.1. This means that each kilometer costs $2.10.
B: The slope is 5. This means that each kilometer costs $5.
C: The y-intercept is 2.1. This means that the initial fee is $2.10.
D: The y-intercept is 5. This means that the ride lasts 5. kilometers.
Which one is right and why?
THIS MIGHT NOT BE WHAT YOU ARE LOOKING FOR AND MIGHT NOT BE CORRECT! READ FIRST!
The answer is A. The slope of the line is rise/run = 4/2 = 2.1. This means that each kilometer costs $2.10. The y-intercept is 2.1, which means that the initial fee is $2.10. So the correct statement is: The slope is 2.1. This means that each kilometer costs $2.10.
The other statements are incorrect. The slope is not 5, so each kilometer does not cost $5. The y-intercept is not 5, so the ride does not last 5 kilometers. The y-intercept is the value of the function when the input is 0, which in this case is the initial fee of $2.10.
30 Points to whoever gets this right ( needs an equation and answer )
Carter wants to ride his bicycle 28.7 miles this week. He has already ridden 17 miles. If he rides for 3 more days, write and solve an equation which can be used to determine mm, the average number of miles he would have to ride each day to meet his goal.
Answer: Carter will have to ride 3.9 miles on his bicycle every day in order to achieve his goal.
Step-by-step explanation:
Finding the answer to this problem isn't too complicated, and all we have to do is make and solve an equation. First, we know how many miles Carter wants to ride his bicycle (this is what our equation will be equal to), and how many miles he's completed already (we add that to how many he has to do daily). We also know how many days he has left to complete this goal (multiply the number he has to do daily by three).
All we have to do now is construct a basic equation:
17 + 3x = 28.7
Let's move the 17 over to the other side of the equation. To do that, subtract 17 from both sides.
3x = 28.7 - 17
3x = 11.7
This gives us the amount of miles Carter still has to ride - in total. To find out how many miles he has to ride daily, we just divide 3 from both sides.
3x/3 = 11.7/3
x = 3.9 (miles - don't forget the units!)
Carter will have to ride 3.9 miles on his bicycle every day in order to achieve his goal. Hope this helps!
typo it mean to say Y and Z
Brainliest and please do on paper so i can understand keep change flip
Answer:
1/3 divided by 4 = 0.08333333333
Step-by-step explanation:
If you multiply the numbers 6,532.11 and 7.983, how many numbers will be to the right of the decimal point in
the answer?
Answer:
5
Step-by-step explanation:
When multiplied we get 52,145.83413. If we count, we see that five numbers are to the right of the decimal place.
You have a pizza with diameter 12
2
3 in., and a square box that is 12.65 in. across. Write 12
2
3 as a decimal. Can you fit the pizza inside the box?
What is the decimal expansion for 12
2
3?
A.12.6
B.12.65
C.12.6
D.12.66
pls help me
Answer:
D is the right choice and no you cannot fit the pizza inside the box.
Step-by-step explanation:
D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.
Answer:
I believe the answer is D.
Step-by-step explanation:
How many different sequences can you create if the first term is 11, the last term is 99, and the common difference is a positive integer?
Answer:
The 11th term means there are 10 gaps in between the first term and the 11th term. Each gap has a difference of +4, so the 11th term would be given by 10 * 4 + 1 = 41.
Step-by-step explanation:
Solving Problems with Ratios Henry needs 2 pints of red paint and 3 pints of yellow paint to get a specific shade of orange. If he uses 9 pints of yellow paint and wants the same orange color, how many pints of paint will he need altogether? Explain how you know.
Answer:
hope this helps ¯\_(ツ)_/¯
Step-by-step explanation:
Henry must use 6 pints of red paint if he uses 9 pints of yellow paint.
This is true since the original ratio was 2:3 (red paint to yellow paint)
You would just need to multiply by 3 to get 6:9.
You can also re-check this by dividing by three to get 2:3 again.
This means that 2:3 and 6:9 are equivalent ratios
Brainliest is appreciated
Henry needs to use 6 pints of red paint if he's using 9 pints of yellow paint, becuase if we multiply the ratio 2:3 by 3x we get 6:9, and altogether without the ratio, he'll have to use 6+9=15 pints of paint to get the specific shade of orange..............Hope u understand, I'm also bad at maths T-T
Answer the question below
Answer:
D & F
Step-by-step explanation:
Answer: D, F
Step-by-step explanation:
(X) A, B, and C are all negative because it involves the multiplication / division of a negative number (\(-\frac{5}{6} \))
(✔) D: \(-\frac{5}{6}+\frac{4}{3}=\frac{1}{2} \)
(X) E: \(-\frac{5}{6}-\frac{4}{3}=-\frac{13}{6} \) (improper fraction master race)
(✔) F: \(\frac{4}{3}-(-\frac{5}{6})=\frac{13}{6} \)
please help i got so much homework and this is only a small portion of it!
And please label #1 or 2
so for the dance committee put #1
and for Jasmine put #2
Answer:
1) the equation would be .80x+65 is less than or equal to 125. x= amount of balloons they can buy. the answer for the equation would be less than or equal to 75.
2) 4.8 miles per hour
Step-by-step explanation:
On average the U.S produces 78.6 million cars a year. About how many cars does the U.S produce in 2.33 years? Show your work
HEY PEOPLE I NEED HELP ASAP I NEED TO SHOW WORK PLS HELP
Answer:
Step-by-step explanation:
hm so for this question i think you could do it in two way firgt by total under the amount hit or by calculating the average of both accuracy.
1)10/16=0.625
2)(.44+.086)/2= .65
you can get two answers. now its up to you to pick which answer
Georgia has been saving her earnings from her lemonade stand. Georgia has 80 dollars to spend. If she buys a new hat for 22 dollars, how many bows can she buy with the remaining money if they cost 5 dollars each?
Answer:
Step-by-step explanation:
Because she bought a new hat for 22 dollars, subtract that from the 80 dollars.
1. 80-22=58
Next, each bow costs 5 dollars so you’ll have to see how many times 5 goes into 58 to get your answer.
2. 58/5= 11 with three dollars remaining.
That means Georgia can purchase 11 bows with the remaining money.
Answer:
Step-by-step explanation:
Because she bought a new hat for 22 dollars, subtract that from the 80 dollars.
1. 80-22=58
Next, each bow costs 5 dollars so you’ll have to see how many times 5 goes into 58 to get your answer.
2. 58/5= 11 with three dollars remaining.
That means Georgia can purchase 11 bows with the remaining money.
If you know that a point on an odd function is (8,1) then what other point must be a solution to the function?
a. (-8, -1)
b. (-8, 1)
c. (8, -1)
The table shows the multiplication of two linear expressions. Select the correct reason for each step.
Reason 1:
Reason 2:
Reason 3:
Reason 4:
Answer:
Step-by-step explanation:
reason 1:
opening of brackets to solve the expression
reason 2:
in multiplication order is followed i.e. the number always lead the variable in the expression
reason 3:
for clarification brackets are added to multiply like terms i.e. numbers with numbers and variable with the variable
reason 4:
the solved and simplified expression is delivered as a result
Joseph has a fair dice with 4 faces numbered 1 to 4.
He also has a fair dice with 6 faces numbered 1 to 6.
He rolls both dice.
Find the probability of rolling a different number on each dice.
Answer:
To find the probability of rolling a different number on each dice, we can determine the total number of possible outcomes and the favorable outcomes.
The total number of possible outcomes when rolling a 4-sided die and a 6-sided die is the product of the number of sides on each die: 4 × 6 = 24.
The favorable outcomes occur when we roll a different number on each die. We can calculate this by considering all the possible combinations.
For the first die (4-sided), there are 4 possible outcomes.
For the second die (6-sided), there are 6 possible outcomes.
Since we want different numbers on each die, the total number of favorable outcomes is 4 × 6 = 24.
Therefore, the probability of rolling a different number on each die is:
Probability = (Number of favorable outcomes) / (Number of total outcomes)
Probability = 24 / 24
Probability = 1
Hence, the probability is 1 or 100%.
(Describe the likelihood of the event given its probability) The probability that one person wins a chess match is 1