Answer:
0.4
Step-by-step explanation:
The numbers -3.5 and -3.1 have a difference in value of 0.4
An easy way to look at this is to remove the decimal points. 35 - 31 is equal to 4, so that would make the difference 0.4.
Because both numbers are negative, the x must be a positive.
Therefor, 0.4 - 3.5 = -3.1
Which expression is quivalent to this one ?
Answer:
third option 11
Step-by-step explanation:
Answer:
Second option: 1
Step-by-step explanation:
input it in a calculator, and the answer was 1
Find the degree of the polynomial.
Answer:
Degree of the polynomial = 3
Step-by-step explanation:
The given polynomial is [tex]18x^3y^2[/tex]
There are two variables in this polynomial i.e. x and y.
The exponent of x is 3 and that of y is 2.
We need to find the degree of the polynomial.
The degree of the polynomial is defined as the highest degree of any of the term.
In this case, the degree of polynomial is 3 as it has highest power than the power of y.
¿Por qué la luna no se sale de su órbita y siempre gira en torno a la tierra?
Answer:
El período de rotación de la luna no siempre era igual a su órbita alrededor del planeta. Al igual que la gravedad de la luna afecta las mareas del océano en la Tierra, la gravedad de la Tierra afecta a la luna. Pero debido a que la luna carece de un océano, la Tierra tira de su corteza, creando un maremoto en la línea que apunta hacia la Tierra.
Step-by-step explanation:
Answer:
Porque la gravidad de la tierra es mas fuerte que la gravidad the la luna.
Step-by-step explanation:
help solve this for me i need it ASAP. please send pic in detailed info.
Answer:
yes
Step-by-step explanation:
y = 5x - 30
if this is wrong just lmk and ill fix it
hope this helps <3
can u solve this easy question:)
Answer:
2.2
Step-by-step explanation:
a = v/t
v = 120km\h = 120*1000/3600= 33.3m/s
a = 33.3/15
a = 2.2 m/s^2
three fourths times two thirds .
a
five twelfths
b
six twelfths
c
five sevenths
d
six sevenths
Answer: 1/2
Step-by-step explanation: 3/4x2/3= 6/12=3/6=1/2. Hope this helps! Have a wonderful day/night! PLz mark me as brainliest!
Answer:
b) six twelfths
Step-by-step explanation:
(3/4)*(2/3) = 0.50.5 = 1/2 = 6/12 = six twelfthsHow much will a 100% affect my grade if I have 42%
please I got a 0 and it dropped my grade by half and if I have an F I have to go in person
Hi!
So your grade depends on how much the 2 scores are weighted.
BUT, if the 42 and 100 have equal weights of 50/50, you will have a 71% C
If the 100 isn't weighted that much, I'd guess it'd be around 75/25, your grade will be a 56% F
Try to get as many high grades or extra credits as possible!
Please mark brainliest and ask more if you need help!
1)a bike costs $200 but is reduced by 35% in a sale.How much is the bike reduced by?What does it cost in the sale?
Answer:
The amount of discount $70
New price $130
Step-by-step explanation:
To find how much 35% of 200 is, we multiply 200 with 35 then divide it with 100
200 × 35 ÷ 100 = 70 the bike's price is reduced by 70$ and the new price
20ü - 70 = 170$
Find the y-intercept
- 74 - 7y = -7%
Answer: -75
Step-by-step explanation:
drake gathers half of the money he had saved up plus the $50 his father gave him to buy a new scooter that costs $125. Write an equation to help you determine the amount of money drake has saved up.
Answer:
let x = amount of money saved up
x/2 + 50 = 125
Step-by-step explanation:
What is the discriminant of the quadratic equation
x^2– 7x-9=0
I’m have trouble with this one
Answer:
y/cost=m/months/× x/cost per month+ b/ initial fee
Which is the graph of the equation y - 1 = 2/3 (x - 3)?
Answer:
Hope it help u
Step-by-step explanation:
Find the radius of the circle which has the same area
as the combined area of a circle of radius 12 cm and a
circle of radius 5 cm.
Answer:
13 cm
Step-by-step explanation:
We can get the answer in the following way:
3x+-6+2 > = 5x -8......can someone please solve this
Answer:
x ≤ 2
Step-by-step explanation:
If you referencing ">=" as greater than or equal to, follow the solution below:
Solve:
3x - 6 + 2 ≥ 5x - 8
Combine like terms.
3x - 4 ≥ 5x - 8
Subtract 5x from both sides.
-2x - 4 ≥ -8
Add 4 to both sides.
-2x ≥ -4
Divide both sides by -2, while flipping the inequality as well since you're dividing by a negative number.
x ≤ 2
Your answer would be x ≤ 2
What is the derivative of f(x) = 9x^2 + x?
Answer:
f'(x) = 18x + 1
Step-by-step explanation:
f(x) = 9x^2 +x
f'(x) = 9(2x) + 1
f'(x) = 18x + 1
Factor the expression using the GCF (Greatest Common Factor)
12x + 36
Answer:
12 ( x+3)
Step-by-step explanation:
We can factor a 12 out of each term
12 *x + 12*3
12 ( x+3)
Luis deposited $300 into his bank account. He now has $4,564. Enter and solve an equation to find how much was in his account before the deposit. Let a represent the variable.
Answer:
The equation is a + $300 = $4,564 .
There was $4,264 in his account before the deposit.
A proportional relationship has a constant rate of change.
True or False
Answer: I think it’s true
Step-by-step explanation:
The resting heart rates for a group of men involved in a clinical trial of a new medication were recorded at the beginning of the study. The results in beats per minute were
A meat packer has 180 kilograms of ground meat. He will divide it equally into 50 packages. How much will each package weigh?
Answer:
3.6 kg
Step-by-step explanation:
A meat packer has 180 kilograms of ground meat. He will divide it equally into 50 packages. How much will each package weigh??
Since he is dividing equally, we have:
50 packages = 180 kg
1 package = x kg
Cross Multiply
x kg × 50 packages= 180kg × 1 packages
x kg = 180 kg × 1/50 packages
x kg = 3.6 kg
Hence, 1 package would weigh 3.6 kg(kilograms)
Robert needs to know if the triangle shown is a right triangle. Which equation could he use to help? A. 36+ 25= 49B. 25 + 36 = 49 C. 25 2 + 36 2 = 49 2 D. 36 2 –25 2 = 49 2
Answer:
C. 25² + 36² = 49²
Step-by-step explanation:
We use the Pythagoras theorem to determine if the triangle is a right angle triangle. The theorem states that the square of the hypotenuse is equal to the sum of the squares of the other two sides.
In geometry, hypotenuse is the longest side in a right angle triangle. This means it would have the highest number.
A. 36+ 25= 49
This is wrong because the theorem deal with the sum of the squares of the other two sides.
B. 25 + 36 = 49
This is wrong because the theorem deal with the sum of the squares of the other two sides.
C. 25² + 36² = 49²
This is correct as it matches the theorem.
D. 36² –25² = 49²
This is wrong because the theorem deal with the sum of the squares of the other two sides and not their difference.
Tan b = 2.4 so angle b equal what
Answer:
67.4°
Step-by-step explanation:
Tan b = 2.4
From the above question we are asked to find angle b
This is calculated below
b = arc tan 2.4
b = 67.380135052°
Approximately
Angle b = 67.4°
The price of a video game is $55.00. The Gamer Stop is offering a 50% discount on the
video game. What is the sale price of the game?
PLEASE HELP!!!! It would be greatly appreciated
Answer:
$27.50
Step-by-step explanation:
55*50%
=55*1/2
=55/2
=27.5
Answer:
27.5
Step-by-step explanation:
50 divided into 2 is 20.50
5 divided by 2 is 2.50
Find the product. Write your answer as a fraction in simplest form.
-3/10 × (-8/15)=??
Answer: simplify the expression
4/15
Answer:
8/15 is already in the simplest form
Step-by-step explanation:
Write and solve the equation modeled below.
Answer: The large rectangle boxes all have the property of 2
This is because 2 large boxes are equivalent to 4 and one of the rectangular boxes has to fill in the gap which is the 2 -1 boxes which would make them equivalent to each other.
Answer:
g
Step-by-step explanation:
g
Kate walks 5 miles in 2 hours at a steady pace. how far can she walk in 1 hour and 15 minutes? If answered, you get the brain crown thing
Answer:
2.8125 mile
Step-by-step explanation:
hope its right
Plz, Help me with this question.
Answer:
F. 10
Step-by-step explanation:
6d - 2c
6 * 3 - 2 * 4
18 - 8
10
Choose the equation that represents a line that passes through points (-1,2) and (3, 1).
Answer:
B) x + 4y = 7
Step-by-step explanation:
Hope this helps. Pls give brainliest.
What Is the solution for the equatlon 6x - 8 = 4X? X=
(Input whole number only).
Answer:
x = 4
Step-by-step explanation:
6x - 8 = 4x
-6x -6x
-8 = -2x
-----------
-2
x = 4
