Answers
Explanation: The dot is open and pointing to the side of the numbers greater than -3. It has to be an open dot because it is “greater than -3” not “greater than or equal to-3”! :)
Related Questions
Maritza says that the number y is equal to 2 more than 3 times x. Which of the following equations could be used to find the value of y.
Answers
Answer:
C
Step-by-step explanation:
The solution to a problem is an irrational number. Which statement is true about the solution
A. It can be expressed as a non repeeating, non terminating decimal.
B. It can be a perfect square
C. It cannot be pie
[tex]\pi[/tex]
D. It is not possible to have a irrational number solution.
Answers
Answer:
A. It can be expressed as a non repeating, non terminating decimal.
Step-by-step explanation:
Irrational numbers are numbers with a decimal that goes on forever.
The decimal also never repeats, for the entirety that it goes on.
Since the solution is an irrational number, this means that the solution can be expressed as a non-repeating and non-terminating decimal.
So, A is the correct answer.
Answer: a
Step-by-step explanation: i agree with rocco 908
Someone please help me
Answers
Answer:
-3/10
Step-by-step explanation:
The fraction would be -30/100 because the man is descending.
-30/100 = -3/10 simplified.
I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
What is diffusion
Explain how blood clots
When was the first world war fought
Answers
Answer:
Blood clotting normally occurs when there is damage to a blood vessel. Platelets immediately begin to adhere to the cut edges of the vessel and release chemicals to attract even more platelets. A platelet plug is formed, and the external bleeding stops.The First World War fought in July 28, 1914.Diffusion is the net movement of anything from a region of higher concentration to a region of lower concentration. Diffusion is driven by a gradient in concentration.
Step-by-step explanation:
what is 17 - (-12)=
who knows the answer please help
Answers
Answer:
The answer is "29".
Step-by-step explanation:
17 - ( -12) =
17 + 12 =
= 29
Answer:
The answer is 29
Step-by-step explanation:
the answer is 29
The graph of a system of equations is shown below. Which system of equations represents the graph?
A.y = 3x - 5
y = -1/2x + 2
B.y = 2x - 5
y = -1/2x + 2
C.y = 3x - 5
y = -2x + 4
D.y = 2x - 5
y = -2x + 4
Answers
I need to find x and y
Answers
Answer:
y = 131
x = 65
Step-by-step explanation:
y + 6 = 137
y = 131
360 - 137(2)
= 360 - 274
= 86
x + 21 = 86
x = 65
Need help asap please
Answers
Answer:
c = 5
Step-by-step explanation:
IT'S THE THREE FOUR FIVE TRIANGLE!!
3^2 + 4^2 = c^2
√25 = c
c = 5
Answer:
The formula to use is the pythagorian theorum.
Step-by-step explanation:
That is a²+b²=c²
Take the square of both sides. then add them together. Then take the square root. You should get 5
LuAnn is playing a math game. She chooses three cards. The value of each of her cards is shown. • First card: -12 • Second card: 3 •Third card: -5 What is the sum of the values of LuAnn’s three cards?
Answers
Answer:
4
Step-by-step explanation:
maybe because negative cancells a positive
subtract 3x^2 7x-43x 2 7x−43, x, squared, plus, 7, x, minus, 4 from 8x^2-6x 28x 2 −6x 28, x, squared, minus, 6, x, plus, 2.
Answers
The result when we subtract 3x^2 + 7x - 4 from 8x^2 - 6x + 2 is 5x^2 - 13x + 6.
Subtracting polynomials is a method of subtracting polynomials by converting the signs to the opposite sign. It is done in two methods - vertically and horizontally.
Using the method in subtracting polynomials horizontally:
Step 1: Arrange the polynomials in their standard form.
Both 3x^2 + 7x - 4 and 8x^2 - 6x + 2 are in their standard form(exponents in decreasing order)
Step 2: Place the polynomial next to each other horizontally.
(8x^2 - 6x + 2) - (3x^2 + 7x - 4)
Step 3: Distribute the negative sign to the second polynomial.
(8x^2 - 6x + 2) - 3x^2 - 7x + 4
Step 4: Combine the like terms and arrange them in decreasing order.
8x^2 - 3x^2 - 6x - 7x + 2 + 4
Step 5: Perform the calculations.
5x^2 - 13x + 6
To learn more about subtracting polynomials: https://brainly.com/question/21094209
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What is the slope of the line that passes through the points -16,0 and -8,2?
Answers
Answer:
1/4
Step-by-step explanation:
0 - 2 = -2
-16 - -8 = -8
-2/-8 = 1/4
Evaluate the function.
f(x) = 3x² + 2
Find f(-7)
Answers
149 because
3(-7)^2+2 =149
Do I write like the measurements? I don’t get this question someone help pls
Answers
Answer:
Milk - 3 cups
Eggs - 2
Self-Raising Flour - 4 cups
Caster Sugar - 2/3 cup
Melted Butter - 50g
Step-by-step explanation:
The question asks for the quantity of each ingredient needed to make 24 pancakes. The recipe we are given makes 12 pancakes.
To figure out our proportions, we can divide the number of pancakes we need to make by how many the recipe makes.
24/12 = 2
This tells us that we will need to double the quantity of each ingredient in the recipe to make 24 pancakes.
1.5 · 2 = 3 cups of milk
1 · 2 = 2 eggs
2 · 2 = 4 cups of self-raising flour
1/3 · 2 = 2/3 cup of caster sugar
25 · 2 = 50g of melted butter
Rewrite in simplest terms: -4(5v – 3v – 6) – 9v
Answers
Answer:
-4 (5v -3v -6) -9v (use the distributive property)
-20v +12v +24 -9v (combine all like terms)
-17v +24
Answer:
-17v + 24
General Formulas and Concepts:
Pre-Algebra
Distributive PropertyAlgebra I
Combining Like TermsStep-by-step explanation:
Step 1: Define Expression
-4(5v - 3v - 6) - 9v
Step 2: Simplify
Combine like terms (v): -4(2v - 6) - 9vDistribute -4: -8v + 24 - 9vCombine like terms (v): -17v + 24A rectangle has a length of 72 cm and a width of 56 cm. The other rectangle has the same area as this one, but its width is 21cm. Find the constant of the variation.
Answers
Answer: I think it’s 4032
Step-by-step explanation:
PLEASE HELP ME!!!! What system of equations is shown on the graph below?
A. x-2y=-4 and 2x+y=4
B. x-2y=4 and 2x+y=-4
C. x-2y=-2 and 2x+y=-4
D. x-2y=2 and 2x+y=4
Answers
Straight line= y=mx+c
Orange line
c=-4
m= 4/-2 =-2
y=-2x-4
Rearranged: 2x+y=-4
Blue line
c=-2
m= 2/4 =1/2
y=1/2x-2
Multiply by 2 to get rid of fraction
-2(y=1/2x-2)
= -2y=-x+4
Rearranged:
x-2y=4
hmm what is 5567x443
Answers
Answer:
2466181 is the answer
sum one help me like frr
Answers
Answer:
The first one is correct.
Step-by-step explanation:
The number of shelves depend on the number of trophies there are.
Answer:
t = independent
s = dependent
For the number of trophies her son has will be the number of shelves she will build for the trophy case.
Hope this helps :)
Solve the Expression
8g + 5 - 2r, g = 5, r = 12
Answers
Answer:
21
Step-by-step explanation:
First at all you replaced:
8(5) + 5 - 2(12)
40 + 5 -24
21
Find an equation for the perpendicular bisector of the line segment whose endpoints are (8, 1) and (2, -9).
Answers
using the smallest number of pebbles possible and without using blue pebbles, what is the value in pebbles of 2 blue pebbles?
Answers
According to the combination, The value of the Two blue pebbles is a 3 red pebbles and 1 yellow pebbles.
According to the statement
We have to find that the value of the combination.
So, For this purpose, we know that the
A combination could be a mathematical technique that determines the quantity of possible arrangements in an exceedingly collection of things where the order of the choice doesn't matter.
From the given information:
A red pebble is capable 3 yellow pebbles. A blue pebble is adequate a red pebble and a couple of yellow pebbles. Therefore, the blue pebbles will be:
= 3 yellow pebble + 2 yellow pebbles
= 5 yellow pebbles or 15 red pebbles
And
Two blue pebbles will be:
= 10 yellow pebbles
= 3 red pebbles and 1 yellow pebbles.
So, According to the combination, The value of the Two blue pebbles is a 3 red pebbles and 1 yellow pebbles.
Learn more about Combination here
https://brainly.com/question/24756209
Disclaimer: This question was incomplete. Please find the content below.
Question:
A red pebble is equal to 3 yellow pebbles A blue pebble is equal to a red pebble and 2 yellow pebbles. A green pebble is equal to 3 red pebbles
Using the smallest number of pebbles possible and without using blue pebbles, what is the value in pebbles of 2 blue pebbles?
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If f(x)=x^3+11x^2+31x+21 and x+1 is a factor of f(x)f(x), then find all of the zeros of f(x)f(x) algebraically.
Answers
9514 1404 393
Answer:
{-1, -3, -7}
Step-by-step explanation:
Dividing the given polynomial by (x+1) yields a quotient of x^2 +10x +21. That factors as (x+3)(x+7), so the three zeros are ...
x ∈ {-1, -3, -7}
__
The factors of x^2 +10x +21 are found by looking for factors of 21 that have a sum of 10. Those factors are 3 and 7, so the complete factorization of f(x) is ...
f(x) = (x +1)(x +3)(x +7)
The zeros are the values of x that make these factors be zero. In each case, that x-value is the opposite of the constant in the binomial term.
Answer the question please and thank you!
Answers
Answer:
44%, 0.4, -3/5, -62%
Step-by-step explanation:
Descending is greatest to least so:
44% is 44/100 so its 0.44
0.4 is pretty straightforward
-3/5 is -0.6
-62% is -0.62
Jackson has $20 in his account. He uses a credit card to spend $30 on a coat and $10 on a movie. Jackson then deposits $50 into his account. How much will Jackson have left after he pays the credit card bill?
Answers
Answer:
$30
Step-by-step explanation:
Step one:
Jackson has $20 in his account
He uses a credit card to spend $30 and $10
total credit owed is $40
Required
His account balance after debt payment
Step two:
his balance will be = 20-40= -$20
Jackson then deposits $50 into his account
His new balance will be
-20+50= $30
Hesperia Community center is buying new seating for their building. They want to purchase a combination of stools and chairs. Stool cost $15 and chairs cost $25. The center cannot spend more than 1500. Which inequality represents all possible combinations of s stools and c chairs? A. 15s + 25c < 1500 B. 15c + 25s > 1500 C. 15c + 25s < 1500 D. 15s + 25c < 1500
Answers
Answer:
I just finished taking the test and the answer is 15s + 25c ≤ 1500
Find m angle 4. SOLVE step by step CORRECTLY !!!! Please help !!!!!!!!!!!!!!!!!
Answers
Answer:
6
Step-by-step explanation:
The temperature in Anchorage, Alaska, was –3°C in the afternoon. After the sun went down, the temperature dropped 6 degrees.
What was the temperature after the sun went down?
Answers
Answer:
Step-by-step explanation:
ion
I would like help again please and thank you for your help ? If you purchase a $24 pair of shoes at a 10% discount
and a $10 belt at a 25%
discount, what is the total
Of the discounts you
receive. What is the
total price you owe,
before tax
Answers
Answer:
With the discounts, you saved a total of $4.90. You still owe $29.10.
Step-by-step explanation:
Shoes:
10% of 24 is 2.4
The shoes cost 21.60 with the 10% discount and before tax.
Belt:
25% of 10 is 2.5
The belt cost $7.50 with the 25% discount and before tax.
Total:
You still owe 29.10 for the belt and shoes before tax.
You saved $2.4 on the shoes and $2.5 on the belt (total of $4.90)
I need help pls answer right and don't just pick an answer again pls help.
Answers
Answer:
-4
Step-by-step explanation:
It the slope hits the y axis, that number will be the y intercept
do videos give mastary on khan?????????????????
Answers
Answer:
No they are only there so u can understand and answer the questions