Answer:
-9 / 14
Step-by-step explanation:
Product means multiply
3/4 x -6/7 = -9 / 14
Answer:
-18/28 which simplifies to -9/14
Step-by-step explanation:
calculate the value of two times three squared minus eight
Answer:
10first find the value of 3 squared.
3 x 3
now multiply.
It would be 9.
Now multiply by 2.
2 x 9 = 18
Finally, subtract.
18 - 8 = 10
▬▬▬▬▬▬▬▬
With this information, the answer is 10.
What is the slope intercept form of (-4,-5); and slope 1/2
Answer:
[tex]y=0.5x-3[/tex]
Step-by-step explanation:
Given the following question:
Point A = (-4, -5) = (x, y)
[tex]m=\frac{1}{2} =0.5[/tex]
To find the slope intercept form of the given information we will have to use the formula y = mx + b where m equals the slope.
[tex]y=mx+b[/tex]
[tex]-5=0.5(-4)+b[/tex]
[tex]0.5\times-4=-2[/tex]
[tex]-5=-2+b[/tex]
[tex]-2+2=0[/tex]
[tex]-5+2=-3[/tex]
[tex]b=-3[/tex]
[tex]y=0.5x-3[/tex]
Which means your answer is "y = 0.5x - 3."
Hope this helps.
Please answer this correctly without making mistakes
Find the value for the function.
C
Find f(-x) when f(x)
X/ X^2 + 2
Step-by-step explanation:
For the what value of C is the function f(x) = when?
c. x= -2
3. x= 1
x^2 -4 /(x+2)(x-3) otherwise
continuous at x= -2 ?
A large western state consists of 3744 million acres of land. Approximately 89% of this land is federally owned. Find the number of acres that are not federally owned.
411.84 million acres
Step-by-step explanation:Hi there !
100% - 89% = 11% (not federally owned)
3744 m ............ 100%
x m........................11%
x = 11×3744/100
= 41184/100
= 411.84 million acres are not federally owned
Good luck !
find the value of mn if ab= 9cm, bc= 7.2cm, and LM= 12cm
Answer:
9.6 cm
Step-by-step explanation:
Since the shapes are similar, we can write a proportion. Let x be the length of MN.
9/12 = 7.2/x Write a proportion.
9x = 12(7.2) Use cross products.
9x = 86.4 Multiply.
x = 9.6 Divide both sides by 9.
Side MN is 9.6 cm.
Which graph has a rate of change of zero?
Answer:
not on screen
Step-by-step explanation:
rate of change of 0 is a horizontal line
There are 20 children music class. If 6 children can sit at a table how many
tables de they need?
Answer:
4 tables
Step-by-step explanation:
6 kids would sit at 3 tables and 4 kids will sit at one
Answer:
They will need 4 Tables.
Step-by-step explanation: we need to take the number of students and divide it by how many students can sit at a table. Since 20/6 is 3 and one third, we round up to make sure that every student can sit leaving us with 4 as the answer.
help me pleaseeeeeeee
14
Step-by-step explanation:
b×h×1/2
=7×4×1/2
=14
Answer:
Step-by-step explanation:
ANSWER CORRECTLY FOR 25 POINTS!!!
Use this rule to fill in the table.
Rule: Add 8 to the input to get the output.
Add 8
Input Output
1 8
3 24
_ 18
Please fill out the "_"
Answer:
10
Step-by-step explanation:
just minus 8
orrr ig you could do:
x is the input
y is the output
y = 8 + x
18 = 8 + x
(minus 8 on both sides)
x = 10
Answer:10
Step-by-step explanation:
Your subtract 8 from 18 and get 10
Here's an easy question for easy points.
Answer:
C
Step-by-step explanation:
I am so smart yay duh
Answer:
It's C because 17 is way closer to 20
Step-by-step explanation:
question is in the photo thank you so much!
Answer:
Second option from the top
Step-by-step explanation:
First, let us simplify x + 2 < -3
x + 2 < -3
x + 2 - 2 < -3 - 2
x < -5
Now we can more clearly see which graph is correct.
-> Since we are using < / > and not ≤ / ≥ the dot will be opened and not closed. This rules out the first and third options.
-> Next, we need the direction of the line. Since < is facing to the left, our line will also be going to the left.
-> To satisfy all requirements, since all graphs start at -5 already, the correct answer is the second option from the top.
Answer:
it's the second one
Step-by-step explanation:
it's all just common knowledge
the sign is a less than sign so the sign is an open dot. That eliminated two options. And whatever way the less than sign is pointing is the way the arrow goes
I need help cause im brain dead
Answer:
B. 5^2 = 5 * 5
and
E. 7 * 7 * 7 * 7 * 7 * 7 = 7^6
Step-by-step explanation:
Find the measures of all of the angles.
Step-by-step explanation:
I've shown the process in the picture
hope it helps
WILL GIVE BRAINLIEST
Complete each trinomial such that it can be rewritten in the form a(x+b)^2 or a(x-b)^2
1.5x^2+6x+...
Answer:
[tex]1.5x^2+6x+6[/tex]
Step-by-step explanation:
Collect 1.5 from everything, noticing that [tex]6= 1.5\times 4)[/tex]
[tex]1.5(x^2+4x + b^2)[/tex]
Now let's remember that the square of a binomial is [tex](x+b)^2 = x^2+2xb+b^2[/tex], confronting with what we have inside the bracket, [tex]2bx = 4x \implies b=2[/tex]
Our completed bynomial becomes [tex]1.5(x^2+4x+4) = 1.5x^2+6x+6[/tex]
Answer:
1.5x² + 6x + 6
Step-by-step explanation:
1.5x² + 6x + ? = a(x + b)²
a = 1.5
2ab = 6
ab = 3
b = 3/1.5
b = 2
So, inputting all the values :-
a(x + b)²
1.5(x + 2)²
1.5(x² + 4x + 4)
1.5x² + 6x + 6
Which of the following would be a correct interpretation of a 99% confidence interval such as 4.1<μ<5.6?
Choose the correct answer below.
A.
It means that 99% of all data values are between 4.1 and 5.6.
B.
There is a 99% chance that μ will fall between 4.1 and 5.6.
C.
It means that 99% of sample means fall between 4.1 and 5.6.
D.
We are 99% confident that the interval from 4.1 to 5.6 actually does contain the true value of μ.
Explanation:
Imagine you randomly selected n items to form a sample, and you did this 100 times. Each time doing a trial like this, we generate a confidence interval. We expect about 99 of those times to have a confidence interval containing the true value of μ. This is what it means when we say "We are 99% confident that the interval from 4.1 to 5.6 actually does contain the true value of μ."
APR of 7% how much should you deposit monthly to accumulate 85000 in 15 years
Answer:
472.222222222
Step-by-step explanation:
I have three times as many cats as Alice but Bob has 7 less cats than me. In total we have 56 cats. How many cats do I have?
The number of cats that you have is; 27 cats
How to calculate algebra word problems?
Let the number of cats alice has be x.
Since you have thrice the amount of cats that alice has, then you have 3x cats.
Bob has 7 less cats than you. Thus, bob has; 3x - 7
If they have a total of 56 cats, then;
x + 3x - 7 + 3x = 56
7x - 7 = 56
7x = 56 + 7
7x = 63
x = 63/7
x = 9
Thus, number of cats you have = 3x = 3 * 9 = 27 cats
Read more on algebra word problems at; https://brainly.com/question/13818690
An item is regularly priced at $40. It is now priced at a discount of 20% off the regular price. What is the price now?
Answer:
$32
Explanation:
40 x .2 = 8
40 - 8 = 32
The answer to this question.
Answer: B
Step-by-step explanation: It’s just about respect and good attention. Watching body language can help you know how they are feeling or if their verbal words match their feelings.
I WILLL GIVEE BRAINLIESTTTT
Answer: A
Step-by-step explanation:
A swimming pool holds 2,640,000 quarts of water.
How many gallons does it hold?
Enter your answer as a number, like this: 42
Answer:
660,000 gallons.
Step-by-step explanation:
Quarts refers to a unit of measurement of volume of a fluid such as water. Quart is typically a standard unit in the British Imperial (imperial quarts) and United States of America (U.S) Customary systems (liquid and dry quarts) of measurement as a unit of volume or capacity.
Generally, there are three (3) types of quarts still in use today; dry quarts, imperial quarts and the liquid quarts.
A quart has the symbol "qt" and it's typically calculated as a quarter (¼) of a gallon.
Mathematically, it is given by the expression;
[tex] 1 \; Quart = 0.25 \; Gallon[/tex]
Therefore, [tex] Gallon = Quart * 0.25[/tex]
Given that the volume or capacity of the swimming pool is 2,640,000 quarts.
[tex] Gallon = 2,640,000 * 0.25[/tex]
[tex] Gallon = 660,000 [/tex]
Hence, the gallons of water of a swimming pool holding 2,640,000 quarts of water is 660,000 gallons.
Brainliest if correct
Answer:
27
Step-by-step explanation:
-3 - (-6) x 5
(-6) x 5 = -30
-3 - (-30)
two minuses makes a plus
-3 + 30
= 27
Answer:
27
Step-by-step explanation:
-3 - (-6) * 5
-3 + 6 * 5
-3 + 30
27
Hope this helps! Have a lovely day! :)
(btw this time i made sure to read the question properly lol)
I NEED HELP PLEASE I don't know how to do it
Answer:
$1.68
Step-by-step explanation:
To find the answer we have to find the unit price of the coffee per one ounce.
$11.78 ÷ 7 = $1.68285714
Round your answer to the nearest cent.
$1.68
The cost per ounce is $1.68.
Find the slope of the line passing through the pair of points (5,8) (-4,6)
Answer:
0.222
Step-by-step explanation:
the slope of a line is equal to (y2-y1)/(x2-x1)
y1= 8
y2= 6
x1=5
x2=-4
(6-8)/(-4-5)
=0.222
A line has a y-intercept of -11 and slope of 0.25. Write its equation in slope-intercept form.
Answer:
y=0.25x-11
Step-by-step explanation:
y=mx+b where m=slope and b=y-intercept.
Help please I don’t understand
Answer:
Step-by-step explanation:
Given the following 3 points:
x y
-56 66
-42 58
-28 50
Check the slope of two line segments between the three points:
(58 - 66)/(-42 - (-56))
= -8/14
= -4/7
(50 - 58)/(-28 -(-42))
= -8/14
= -4/7
As the slopes are the same, the 3 points are on a straight line with slope of - 4/7:
y = -4x/7 + C
Substitute x = -28 , y = 50 into the equation
50 = -4(-28)/7 + C
50 = 16 + C
C = 34
y = -4x/7 + 34
Y-intercept at x = 0:
= 34
5. Find the number of distinguishable arrangements of the letters of the word.
TREDECILLION
Answer:
The word has nine(9) letters with two(2) letters occurring twice each
Step-by-step explanation:
Please mark me brainliest
Samuel found the difference of the polynomials.What value is missing from his solution? What value is missing from his solution?
is there a picture I can see
Answer:
A or 8
Step-by-step explanation:
what are footings in accounting?
Answer:A footing is the final balance when adding all of the debits and all of the credits in accounting. The debits are tallied, followed by the credits, and the two are netted to compute the account balance. Footings are commonly used in accounting to determine final balances to be put on the financial statements.
Step-by-step explanation:The debits are tallied, followed by the credits, and the two are netted to compute the account balance. Footings are commonly used in accounting to determine final balances to be put on the financial statements.