Answer:
d. [tex]\displaystyle 0,09375[/tex]
Step-by-step explanation:
[tex]\displaystyle \frac{3}{32} = [-\frac{3}{4}][-\frac{1}{2}][\frac{1}{4}] \\ \\ 0,09375 = \frac{3}{32}[/tex]
All you are doing is multiplying straight across!
I am joyous to assist you at any time.
Give an example of a repeating decimal where
two digits repeat. Explain why your number is a rational number.
Answer:
0.63636363~ (63 repeats, cant find the symbol here :( )
rational number means it can be expressed as a fraction, 0.636363636~ =7/11
5/8k=25
how do i do this?
Answer:
[tex] \frac{5}{8} k = 25 \\ \frac{5k}{8} = 25 \\ 5k = 25 \times 8 \\ 5k = 200 \\ k = \frac{200}{5} \\ k = 40[/tex]
I hope it helped U
stay safe stay happy
Answer:
k=1/40
Step-by-step explanation:
multiple both sides by 8k
5= 25×8k
simplify 25×8k to 200k
5=200k
divide both sides by 200
5/200=k
simplify 5/200 to 1/40
1/40= k
switch sides
k=1/40
How do you reflect it correctly
Step-by-step explanation:
please watch reflection in the picture
Determine the domain of the following graph:
y
12
11
9
8
7
EN WAero 5
5
4
2
-1
-12-11-10 - -8 -7 -6 -5 -4 -3 -2 -1,
-1
1
2 3 4 5 6 7 8
9 10 11 12
-2
-3
-4
-5
-6
-7
-8
-9
-10
-11
Answer:
Evaluate the expression, given functions f and h:
f(x) = 3x − 1,
h(x) = −2x2 + 3x − 2.
f
7
3
− h(−2)
Step-by-step explanation:
You eat 3/10 of a coconut. Your friend eats 1/5 of the coconut. What fraction of the coconut do you and your friend eat? Write your answer as a fraction in simplest form
Answer:
1/2 of the coconut.
Step-by-step explanation:
1/5 is equal to 2/10, so we can add these two fractions as 3/10 + 2/10, or 5/10. Simplifying this gets us 1/2, so you and your friend eat, in total, half of the coconut.
Simplify the expression by combining like terms:
8x + 3y + 2x^2 + 6y^2 + 7 =
a
10x^2 + 9y^2 + 7
b
8x + 3y + 2x^2 + 6y^2 + 7
c
11xy + 8xy^2 + 7
Answer:
8x + 3y + 2x^2 + 6y^2 + 7 =
Step-by-step explanation:
8x + 3y + 2x^2 + 6y^2 + 7 =
Combine like terms
There are no like terms
8x + 3y + 2x^2 + 6y^2 + 7 =
Let's combine
8x+3y+2x²+6y²+7No like terms present
We may arrange in order of degrees.
2x²+6y²+8x+3y+7help help help help help
Answer:
the answer is c
Step-by-step explanation:
x - 7, y + 6
- 1 - 7, 4 + 6
- 8, 10
x+12=7 plz solve for x and explain
Answer:
x+12=7
x=7-12
x=-5
Step-by-step explanation:
Martha has a French cookie recipe that calls for baking the cookies for 14 to 18 minutes at 180∘C. Her oven measures temperature in Fahrenheit only. At what temperature in degrees Fahrenheit should she set her oven to make the cookies per the recipe?
Answer:
180° Celsius is equal to approximately 356° Fahrenheit
Step-by-step explanation:
I hope this helps.
The value of 180 degree Celcius in Fahrenheit is 356.
What is unit conversion?Multiplication or division by a numerical factor, selection of the correct number of significant figures, and unit conversion are all steps in a multi-step procedure.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that Martha has a French cookie recipe that calls for baking the cookies for 14 to 18 minutes at 180∘C.
The temperature in Fahrenheit will be calculated as,
F = 1.8C + 32
F = ( 1.8 x 180 ) +32
F = 356
Therefore, the value of 180 degree Celcius in Fahrenheit is 356.
To know more about unit conversion follow
https://brainly.com/question/26141817
#SPJ2
How do you know that the absolute value of -|-9| is equal to -9?
Step-by-step explanation:
b/c -|9|
first we will out the number from absolut value
then it will give as -9
if the sum p(x)=ax^2-3x+b and q(x)=3x^3-12x^2+cx-13 is r(x)=3x^3-8x^2+3x-5,then find the value of a,b and c.
Answer:
a=4, b=8, c=6
Step-by-step explanation:
ATQ, p(x) + q(x) = r(x)
3x^3-(12-a)x^2-(3-c)x+b-13 = 3x^3-8x^2+3x-5
Comparing the coefficients, we have
12-a=8, a=4
b-13=-5, b=8
-(3-c)=3, c=6
What is the slope of –3x + 5y = 10? A. m = B. m = 5 C. m = – D. m = –3
Answer:
The slope is 3/5
Step-by-step explanation:
–3x + 5y = 10
Rewrite the equation in slope intercept form y = mx+b where m is the slope and b is the y intercept
Add 3x to each side
5y = 3x+10
Divide by 5
y = 3/5 x + 10/2
The slope is 3/5
What is $4.32 • 20= ???
I have never seen • in a math question before and I looked it up and it didn’t tell me anything. So can someone help me plzzz
How many Numbers are in between 17 and 43??
Answer:
26 numbers
Step-by-step explanation:
A population of bacteria contains 150 bacteria in generation 1 and triples in
population every generation. This sequence represents the number of
bacteria for the first few generations:
150, 450,1350, ...
What is the explicit formula for the number of bacteria in generation n?
Answer: bn= 150*3^(n-1)( bn is a quantity of bacteria in generation n)
Step-by-step explanation:
It looks like geometrical sequence, each next generation is three times greater than previous one. So the r of this sequence is 3.
The first generation has 150 representatives, so b1=150
The formula of geometrical sequence is bn=b1*r^(n-1)
(in our case bn is a quantity of bacteria in generation n)
so bn= 150*3^(n-1)( bn is a quantity of bacteria in generation n)
The diameter of a table tennis ball is millimeters. What is the approximate surface area of a table tennis ball?
Answer:
since there is no value for the dimensions of the tennis ball. The tennis ball is a sphere with a Surface Area 4pir²
i need help on this problem:(
Answer:
see image
Step-by-step explanation:
Distribute 3x(4x-2) please help
3x(4x - 2) = 3x · 4x - 3x · 2 = 12x² - 6x
factorise 30n² - 87n + 30
can someone help pls quickly
thanks
Answer:
[tex]3(5n - 2) \times (2n - 5)[/tex]
Step-by-step explanation:
[tex]30 {n}^{2} - 87n + 30[/tex]
[tex]3(10 {n}^{2} - 29n + 10)[/tex]
[tex]3(10 {n}^{2} - 4n - 25n + 10)[/tex]
[tex]3(10 {n}^{2} \times (5n - 2) - 25n + 10)[/tex]
[tex]3(2n \times (5n - 2) - 5(5n - 2))[/tex]
[tex] = 3(5n - 2) \times (2n - 5)[/tex]
The formula for the perimeter of a rectangle is P = 2l + 2w. Solve the formula for l
in terms of P and w.
Answer:
P/2 -w = l
Step-by-step explanation:
P = 2l + 2w
Subtract 2w from each side
P-2w = 2l + 2w-2w
P -2w = 2l
Divide each side by 2
(P-2w)/2 = 2l/2
P/2 -w = l
Given f(x)=7x-1 find f(-2) f(-2)=
Answer:
f(-2) = -15
Step-by-step explanation:
f(x) = 7x - 1
f(-2) = 7(-2) - 1
f(-2) = -14 - 1
f(-2) = -15
50 POINTS WILL MARK BRAINLIEST
Evaluate the expression when b=4 and x=-5.
-b+ 3x
Answer:
-19
Step-by-step explanation:
Since we already have the values of the variables and the equation, all we have to do is plug in the numbers.
-b + 3x
-(4) + 3(-5)
-4 + (-15)
-4 - 15
-19
Answer:
[tex]\boxed {\boxed {\sf -19}}[/tex]
Step-by-step explanation:
We are asked to evaluate the following expression.
[tex]-b+3x[/tex]
We know the b is equal to 4, and x is equal to -5.
b=4 x=-5We can substitute the values into the expression.
[tex]-(4) + 3(-5)[/tex]
Solve according to PEMDAS: Parentheses, Exponents, Multiplication, Division, Addition, and Subtraction. Multiply first. We multiply -1 and 4, then 3 and -5.
[tex][-1 *4] + 3(-5)[/tex]
[tex]-4+ [3*(-5)][/tex]
[tex]-4+-15[/tex]
Add.
[tex]-19[/tex]
The expression -b+3x is equal to -19 when b equals 4 and x equals -5.
please help me with this ixl please
Answer:
plot these points on the graph and connect them
Step-by-step explanation:
T(5,-10)
U(9,-10)
V(2,0)
What is the length of AB?
Select the best answer from the choices provided.
A.3.5
B.3
C. 7
D.14
Someone help please.
Answer:
[tex]\dfrac{ 450 \sin ( 140 ) }{ \sin ( 28 ) }[/tex]
= 616.127679049
"B"
Step-by-step explanation:
Need help on how how to do the question step by step need help ASAP
Answer:
4
Step-by-step explanation:
64 = 4 × 4 × 4 = 4³ , then
[tex]\sqrt[3]{4^3}[/tex]
= 4
What is the greatest integer that satisfies $6 - x > -9$ ?
Hi :)
6 - x > -9
6 - 16 > -9
-10 > -9
What I did was substitued an integer for x that would just break even and then be more than -9.
Evaluate k + 3 when: *
4 points
51 13 15 43 9 45 37
k = 12
k = 48
k = 10
k = 40
k = 12
k = 48
k = 10
k = 40
Step-by-step explanation:
12 + 3=15
48+ 3=51
10 + 3=13
40 + 3=43
12 + 3=15
48 + 3=51
10 + 3=13
40+ 3=43
6-r+3r=4 solve for r
Answer:
r=-1
Step-by-step explanation:
6-r+3r=4
or, 6+2r=4
or, 2r=-2
or, r=-1
What is 10% less than 220?
Answer:
198
Step-by-step explanation:
10% less of 220
=> 220 - 10% of 220
=> 220 - (10/100 × 220)
=> 220 - 22
=> 198