question likh kar bhej dijiye
Add.
(2x2 – 2x) + (6x - 4)
A. 2x2 - 8x+ 4
O B. 12x3 – 20x2 + 8x
O c. 8x2 - 6x
O D. 2x2 + 4x - 4
Answer:
D. [tex]2x^{2} +4x-4[/tex]
Step-by-step explanation:
Remove parentheses.
[tex]2x^{2} -2x+6x-4[/tex]
Add -2x and 6x
[tex]2x^{2} +4x-4[/tex]
Which expressions of signed decimal numbers have negative quotients? Check all that apply.
1.4 ÷ 99.9
5.7 ÷ –2.2
–0.01 ÷ 0.05
–3 ÷ –0.009
0 ÷ –8.6
Answer:
im sorry im late but its b and c
Step-by-step explanation:
whats 225.286 rounded to the nearest ones? please help ASAP
Answer:
225
Step-by-step explanation:
Answer:
The answer is 225
round 2,227 to the nearest ten
Yasmin buys 10 pounds of peaches. Peaches cost $1.95 per pound. How much did Yasmin pay for the peaches?
O $8.05
O $10.00
O $11.95
$19.50
Answer:
10 x 1.95 = 19.50 so D is your answer, $19.50
if Yasmin buys 10 pounds of peaches. Peaches cost $1.95 per pound then Yasmin pay $19.50 for the 10 pounds of peaches.
What is Equation?Two or more expressions with an Equal sign is called as Equation.
Given that Yasmin buys 10 pounds of peaches
Peaches cost $1.95 per pound
we need to calculate the amount has to pay by Yasmin for the peaches.
1 pound of peaches =$1.95
We need to calculate for 10 pounds.
Use multiplication to find the amount.
10×1.95
$19.5
Hence, if Yasmin buys 10 pounds of peaches. Peaches cost $1.95 per pound then Yasmin pay $19.50 for the 10 pounds of peaches.
To learn more on Equation:
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are the number 25 and 27 twin primes or co prime? why?
Answer: twin primes
Step-by-step explanation: 27 is 2 more then 25, therefore, they are twin primes.
the slant asymptote of f(x)=(x^2-4x+1)/(2x-3)
Answer:
y=1/2x-5/4
I hope this helps you and I hope you do well on whatever you are working on.
Answer:
True
Step-by-step explanation:
What is the LCD of 8/15 and 3/5?
The denominators are 15 and 5
The LCM, or lowest common multiple, of 15 and 5 is 15.
Note how 15 is a multiple of 5.
We can write 3/5 as 9/15 after multiplying top and bottom by 3.
Is 4.55555..... a rational or irrational number?
Answer:rational
Step-by-step explanation:
Answer:
It is rational
Step-by-step explanation:
Since it repeats 5 over and over again it is rational. If the decimal didn't have a pattern like the number 4.598389599527... then the answer would be irrational.
I'm Using my last points will give brainliest geometry - finding angles with justification (level 1) delta math
Please do step by step and pick reasoning for each
here are reasonings to pick from:
verticle angles
Linear pair (or triples)
Congruent angles
sum of angles in a triangle
sum of angles in a quadrilateral
Base angles of an isosceles triangle
Angle bisector definition
corresponding angles
alternate interior angles
alternate exterior angles
same - side interior angles
angle addition postulate
angle subtraction postulate
perpendicular lines form right angles
m∠AGF + m∠CGE + m∠AGC = 180° ( linear pair )
84° + 64° + m∠AGC = 180°
148° + m∠AGC = 180°
m∠AGC = 180 - 148
m∠AGC = 32°
As m∠AGC and m∠DGB are vertically opposite angles , their angle measure will be equal .
Which means :-
m∠AGC = m∠DGB ( vertically opposite angles )
m∠DGB = 32°Therefore :-try:- m∠DGB = 32° Reason :-vertical anglesIn the diagram shown, if m<AGF = 64°, m<CGE = 84°, then m<DGB = 32°
From the figure shown:
m<AGF = 64° (Given)
m<CGE = 84° (Given)
m<AGF = m<BGE (Vertically opposite angles are equal)
m<AGF = m<BGE = 64°
m<CGE + m<BGE + m<DGB = 180° (Sum of angles on a straight line)
84 + 64 + m<DGB = 180
148 + m<DGB = 180
m<DGB = 180 - 148
m<DGB = 32°
Therefore, in the diagram shown, if m<AGF = 64°, m<CGE = 84°, then m<DGB = 32°
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PLEASE HELP!!
Which city did you pick and why? What is one common boating hazard in this city?
The examples of boating hazard include dams, sun stroke, and bad weakther.
How to illustrate the information?It should be noted that a hazard simply means a source of potential damage that leads to a adverse effect on one's health.
In this case, the common boating hazards that can be witnessed include fast changing weather, sun stroke and current.
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The number of necklaces Lilly can make varies directly with the amount of time she spends making necklaces. She can make 5 necklaces in 2/5 hour. How many necklaces can she make in 5 hours
Answer:
160 is your answer.
Step-by-step explanation:
I got it right on a test.
Help meeee it's math ::Simplify an expression for the perimeter of the rectangle shown
2. What is the x-intercept of the line
5x – 3y = 15? Write your answer as an ordered
pair.
Answer:
The x-intercept of the line is (3,0)
Step-by-step explanation:
5x - 3y = 15
5x - 3(0) = 15
5x - 0 = 15
(add 0 on both sides the cancel out -0)
5x = 15
(divide by 5)
x = 3
so the x-intercept is (3,0)
the sum of two numbers is 30 and their difference is 20. What are the two numbers?
[tex]\huge\pink{Answer}[/tex]
Let's start by calling the two numbers we are looking for x and y.
The sum of x and y is 30. In other words, x plus y equals 30 and can be written as equation A:
x + y = 30
The difference between x and y is 20. In other words, x minus y equals 20 and can be written as equation B:
x - y = 20
Now solve equation B for x to get the revised equation B:
x - y = 20
x = 20 + y
Then substitute x in equation A from the revised equation B and then solve for y:
x + y = 30
20 + y + y = 30
20 + 2y = 30
2y = 10
y = 5
Now we know y is 5. Which means that we can substitute y for 5 in equation A and solve for x:
x + y = 30
x + 5 = 30
X = 25
Summary: The sum of two numbers is 30 and their difference is 20. What are the two numbers? Answer: 25 and 5 as proven here:
Sum: 25 + 5 = 30
Difference: 25 - 5 = 20
ꜰᴏʟʟᴏᴡ ᴍᴇ❤Greg ran 12 miles a day on 18 different days last month. How many miles did he run?
Answer:
216
Step-by-step explanation:
12*18=216
hope this helps :3
if it did pls mark brainliest
-5 1/2 + 7 3/4 value of the expression
Answer:
2 1/4
Step-by-step explanation:
-11/2+7 3/4
-11/2 + 31/4
= 9/4
= 2 1/4
Answer:
2 1/4.
Step-by-step explanation:
-5 1/2 + 7 3/4
= 7 3/4 - 5 1/2
= 7 - 5 + 3/4 - 1/2
= 2 + 1/4
= 2 1/4.
PLEASE DO THIS FOR MEH
Answer:
144.21
Step-by-step explanation:
Use Distributive Property to multiply the parentheses.
3.7 ⋅ 42.3 = 156.51
3.7 ⋅ 24.6 = 28.3
Your equation should look like this now:
8^2 ÷ 4 + 156.51 - 28.3
8 to the second power is 64
64 ÷ 4 + 156.51 - 28.3
Divide:
64 ÷ 4 = 16
Equation:
16 + 156.51 - 28.3
Add.
16 + 156.51 = 172.51
Equation:
172.51 - 28.3
Subtract.
144.21
Hope I helped :)
Please consider Brainliest :)
HelpI don’t understand graphs and I will mark brainliest for the correct answer
Answer:
G(x)=x^3-1
Step-by-step explanation:
Надеюсь тебе это поможет
6. Given: 9x^3 – 3x^2 + 2x^4 – 7x – 10
a. What is the leading coefficient?
b. What is the degree?
c. How many terms are there?
d. What is the constant?
e. What is the quadratic coefficient?
Answer:
a. 2, because it is the coefficient of the highest degree.
b. 4
c. 5 terms.
d. -10
e. 3, as it is the coefficient of x^2.
If you need more help don't hesitate to ask :)
I NEED HELP WITH THIS QUESTION
Answer:
A) 11
It should be right :)
Answer:
11
Step-by-step explanation:
The slope of the line passing through the points (2,3) and (4, y) is
3/2. What is the value of y?
Answer:
6
Step-by-step explanation:
y2-y1 y-3 =3 what -3 =3? 6 :)
x2-x1 4-2 = 2
slope is 3/2
the number of 8 x 10 to the 11th power is what
Answer:
800000000000
Step-by-step explanation:
simplify
start with 10 to the 11th power=
100000000000
then *8 =
800000000000
What is the result of the division?
507 - 5?
11 R2
12 R2
101 R2
102 R2
Answer:
101 R2
Step-by-step explanation:
i just took that test :D
helpppplpppplllplplp!!!??!
Answer:
my answer came out to 8.3 repeating
Step-by-step explanation:
Each step in a procedure to solve this equation is shown.
Equation: 5x - 7 = 3(x + 1)
Step 1: 5x - 7 = 3x + 3
Step 2: 2x - 7= 3
Step 3: 2x = -4
Step 4: x= -2
In which step is the first error made?
A. from the original equation to step 1
B. from step 1 to step 2
C. from step 2 to step 3
D. from step 3 to step 4
Answer:
C. from step 2 to step 3
Answer the question. To determine the answer.
Answer:
[tex] m = \frac{8}{9} [/tex]
Step-by-step explanation:
Given:
[tex] (\frac{6}{2}, \frac{2}{3}) [/tex] and [tex] (2\frac{1}{2}, -\frac{2}{3}) [/tex]
Required:
Slope
SOLUTION:
Formula for slope is given as [tex] m = \frac{y_2 - y_1}{x_2 - x_1} [/tex]
Let,
[tex] (\frac{6}{2}, \frac{2}{3}) = (x_1, y_1) [/tex]
[tex] (2\frac{1}{2}, -\frac{2}{3}) = (x_2, y_2) [/tex]
[tex] m = \frac{-\frac{2}{3} - \frac{2}{3}}{\frac{3}{2} - \frac{6}{2}} [/tex]
[tex] m = \frac{\frac{-2 - 2}{3}}{\frac{3 - 6}{2}} [/tex]
[tex] m = \frac{\frac{-4}{3}}{\frac{-3}{2}} [/tex]
[tex] m = \frac{\frac{-4}{3}}{\frac{2}{-3}} [/tex]
[tex] m = \frac{-4(2)}{3(-3)} [/tex]
[tex] m = \frac{-8}{-9} [/tex]
[tex] m = \frac{8}{9} [/tex]
6{[(600x10²)]} - [(3x5)x2]+5-10+2=
Answer:
359967
Step-by-step explanation:
6{[(600 x 10²)]} - [(3 x 5) x 2] + 5 - 10 + 2 =
= 6(600 x 100) - [15 x 2] - 5 + 2
= 6(60000) - 30 - 5 + 2
= 360000 - 35 + 2
= 359965 + 2
= 359967
Suppose a dress originally cost $58.00. It is on sale for 25% off. Then a 6% sales tax is added to the discounted price. How much does the customer pay???
i asked this question 3 times.. no one respond... PLEASE help I have a quiz
Answer:
29.00
Step-by-step explanation:
What is the answer for number 11
Answer: C
Step-by-step explanation: First you have to do y-y÷x-x. So first you do 2-3 which gives you -1. Then you do 6-4 which gives you 2. Then you divide -1÷2 which gives you -0.5x. Now you know it's either C or D because it's negative. For the y-intercept, you have to plug in one of the ordered pairs to y and x using the slope-intercept form.
