Answer:
2a - 2b - 11ab
Step-by-step explanation:
2a + 4b - 11ab- 6b
subtracting:
4b - 6b(4 - 6)b-2bsimplify like terms by subtracting or adding.
➡️ 2a - 2b - 11ab
Write the Roman Numeral CLXIV in standard form. Roman Numeral Standard Number 1 5 10 50 100 500 1,000 X L C D A) 169 B) 166 C) 164
Answer:
164
Step-by-step explanation:
in standard form CLXIV IS 164
What is 32,651.97 written in expanded form? PLease dont lie
Step-by-step explanation:
30000+2000+600+50+1+0.9+0.07
Concept:
First write ten thousands ,then thousands then hundred,then tens then ones then thenths then hundredths.
Easy question pls answer
change the decimal into a fraction easy help please :)
Describe 2 ways to find the area of the shaded rectangle
How do horizontal and vertical translations each affect the coordinates of the points on a figure.
Answer:
Step-by-step explanation:
Horizontal translations changes the x-axis
Vertical translations changes the y-axis
8. The sum of any two consecutive prime numbers is also prime.
Answer and Step-by-step explanation:
This statement is false because it doesn't apply to all consecutive prime numbers.
Try it yourself.
Take any 2 consecutive numbers, add them together, and see if it is a prime number.
2 + 3 = 5 -- Prime Number
- Factors: 1, 5
3 + 5 = 8 -- Not a Prime Number
- Factors: 1, 2, 4, 8
#teamtrees #PAW (Plant And Water)
I hope this helps!
how do I identify different terms in an equation
I need help please!!
Answer:
16 cm2
Step-by-step explanation:
By equa tion of area of triangle: S = 1/2 * height * base
Triangle B: 32 = 1/2 * 8 * x --> x = 8 (cm)
The base of triangle A is half of the base of triangle B so it is 4 cm.
The area of triangle A = 1/2 * 8 * 4 = 16 (cm2)
If V(r)=4/3pir³, find V(3/4)
Answer:
Step-by-step explanation:
r = 3/4
[tex]V(r) =\dfrac{4}{3}\pir^{3}\\\\V(\dfrac{3}{4})=\dfrac{4}{3}*\pi \dfrac{3}{4}*\dfrac{3}{4}*\dfrac{3}{4}\\\\=\dfrac{3*3}{4*4}\pi \\\\=\dfrac{9}{16}*3.14\\\\=1.77[/tex]
3. For the sequence defined by tn= 3n + 8,
find each indicated term.
a) t1
b) t7
c) t14
Step-by-step explanation:
Hi there!
According to the question;
nth term (tn) = 3n+8
a).
T1 = 3*1+8
= 11
b).
t7 = 3*7+8
= 29
c).
t14 = 3*14+8
= 50
Therefore, t1 = 11, t7 = 29, t14 = 50.
Hope it helps!
Answer:
11, 29, 50
Step-by-step explanation:
To find the appropriate term , substitute the term number into the rule, that is
(a) t₁ = 3(1) + 8 = 3 + 8 = 11
(b) t₇ = 3(7) + 8 = 21 + 8 = 29
(c) t₁₄ = 3(14) + 8 = 42 + 8 = 50
resolve into factors:- 49m² + 154m + 121
Answer:
4m^2 +154m +12149m^2 +( 77+77)m +121
49m^2 + 77m +77m +121
7m (7m +11) +11 (7m +11)
(7m+11) (7m+11)
hope it was helpful
Answer:
[tex](7m + 11 {)}^{2} [/tex]
Step-by-step explanation:
[tex]49 {m}^{2} + 154m + 121[/tex]
➡️ [tex] {7}^{2} {m}^{2} + 2 \times 7m \times 11 + {11}^{2} [/tex]
➡️ [tex](7 m{)}^{2} + 2 \times 7m \times 11 + {11}^{2} [/tex]
➡️ [tex] = (7m + 11 {)}^{2} [/tex] ✅
You deposit $300 into a savings account that is compounded annually. The function g(x) = 300(1.04)x can be used to find the amount of money in the savings account after x years. What is the constant percent rate of change?
Answer:
This is a simple interest, as the amount earned each year is constant
Step-by-step explanation:
Using compound interest, it is found that the constant percent rate of change is of 4%.
--------------------
The formula for an amount of money invested into compound interest is given by:
[tex]A(t) = A(0)(1+r)^t[/tex]
In which:
A(t) is the amount after t years.A(0) is the initial amount.r is the constant percent rate of change.t is the time.--------------------
The function is:
[tex]g(x) = 300(1.04)^x[/tex]
Thus, for the constant percent rate of change:
[tex]1 + r = 1.04[/tex]
[tex]r = 1.04 - 1 = 0.04[/tex]
[tex]0.04 \times 100\% = 4\%[/tex]
The constant percent rate of change is of 4%.
A similar problem is given at https://brainly.com/question/3044643
What is the value of the product (3-2i)(3+2i)?
Answer:
13
Step-by-step explanation:
How to solve multi step equations
Answer:
x = –2
Step-by-step explanation:
– 6(1+4x) = –x +40
–6 – 24x = –x +40
24x –x = –6 –40
23x= – 46
x= – 46 / 23
x= – 2
I hope I helped you^_^
What is the product of 3x+4 and 6x^{2} −5x+7?
[tex](3x + 4)(6 {x}^{2} - 5x + 7) \\ = 18 {x}^{3} - 15 {x}^{2} + 21x + 24 {x}^{2} - 20x + 28 \\ = 18 {x}^{3} + 9 {x}^{2} + x + 28[/tex]
I hope I helped you^_^
Which names are other ways to name Angle
2?
Select each correct answer
Answer:
when are you going to insert file?
What decimal is equal to the following fraction?
12/20
Answer:
It is 0.6
Step-by-step explanation:
[tex] \frac{12}{20} [/tex]
divide numerator and denominator by 2:
[tex] = \frac{12 \div 2}{20 \div 2} \\ \\ = \frac{6}{10} [/tex]
since it's a tenth, it becomes a value with out decimal place:
[tex] = 0.6[/tex]
-7 + 4m + 10 = 15 - 2m
what is m?
collection of even numbers is well defined set or not
Answer:
set of even counting number is well-defined
Jamal buys a strip of 25 postage stamps. The strip of stamps is 21 7/8 inches long. How long is each stamp?
Rewrite the length as an improper fraction.
21 7/8 = 175/8
Write the quantity of stamps as a fraction: 25/1
Divide length by number of stamps:
175/8 / 25/1
When dividing by a fraction change the sign to multiplication and flip the second fraction over:
175/8 x 1/25.
Now multiply numerators and then denominators:
(175 x1) / (8x 25) = 175/200
Simplify to 7/8
Each stamp is 7/8 inches long
Pleaseee help ill mark brainliest please include explanation too
Answer:
TO place the triangle ABC on EDF flip the triangle so the you get the mirror image of the triangle and then place it on top of the triangle EDF
hope this helps!
A number line shows 1 1/5, −2 2/5, and −1 3/5. Which statement is NOT true?
Answer:
The answer Is A 1 1/5 < -2 2/5
Step-by-step explanation:
It says that this statement is true because 1 1/5 is to the left of -2 2/5 on the number line but it is actually to the right because -2 2/5 is negative while 1 1/5 is positive therefore making it larger and the correct statement would be that 1 1/5 > -2 2/5
CORRECT ANSWER ONLY PLEASE!! What is the simplest radical form of the expression?
(8x5y3)23
The choose 1.
[tex]4 {x}^{3} {y}^{2} \sqrt[3]{x} [/tex]
I hope I helped you^_^
The simplest radical form of the expression is [tex]4x^2 y^2\sqrt[3]{x}[/tex].
What is simplification of an expression?Usually, simplification involves proceeding with the pending operations in the expression.
Simplification usually involves making the expression simple and easy to use later.
When we have indices in the form [tex]ax^{2/3}[/tex] , To find the cube root of the (ax)².
This can be expressed mathematically as
[tex](\sqrt[3]{ax} )^2[/tex]
From the given expression
[tex](8x^5 y^3)^{2/3}\\\\(\sqrt[3]{(8x^5 y^3)})^{2}\\\\4x^2 y^2\sqrt[3]{x}[/tex]
Thus, the simplest radical form of the expression is [tex]4x^2 y^2\sqrt[3]{x}[/tex].
Learn more about an expression here:
https://brainly.com/question/1249625
#SPJ2
Help plzzzzzzz…………..
Answer:
-7 + 5 = -2
Step-by-step explanation:
-7 + 5 = -2 is the correct equation as you can see it ended on -2 so in this equation also it's -2
how to understand hypabolic equations
Answer:
The wave equation utt − uxx = 0 is hyperbolic. The Laplace equation uxx + uyy = 0 is elliptic.
How many quarts of water should be added to 6
quarts of 80% antifreeze solution to dilute it down
to 30%?
Answer:
Step-by-step explanation:
Evaluate the expression, given functions f and h:
f(x) = 3x − 1,
h(x) = −2x2 + 3x − 2.
f
7
3
− h(−2)
What is the GCF of 55,40,80?
Answer:
Take help of GCF of two or more numbers Calculator to calculate Greatest Common Factor of 55, 80, 40 i.e. 5 largest number that divides all numbers equally.
Jim's cat can run 4 blocks in 15 seconds. Juanita says one of her cats can run 3 blocks in 11
seconds. Who has the fastest cat? How did you decide?
Answer:
Juanita's cat is faster because it can run more blocks in a second
Step-by-step explanation:
Take the number of blocks and divide by the number of seconds
Jim:
4 blocks/ 15 seconds
.26666.... block per second
Juanita
3 blocks / 11 seconds
.2727...... blocks per second
Juanita's cat is faster because it can run more blocks in a second
You buy 8 books for $44. Paperbacks are $4 and hardbacks are $8. How many of each type can you buy?