Answer:
d
Step-by-step explanation:
hope this helps
math workkk
pls help me
Answer:
x<0
Step-by-step explanation:
open dot means regular symbol and it is pointing to the left <-
Answer:
x< 1
Step-by-step explanation:
So in the number line we can see that x=0 So therefore we can put any number that is greater that 0 for example:
x<1
x<2
x<1000
x>-1
x>-2
Subtract (5.3 x 108) − (8.2 x 106).
2.9 x 102
5.218 x 102
2.9 x 108
5.218 x 108
Subtracting the index forms gives 5. 218 × 10^8 . Option D
What is index form?Index form is defined as the exponent or power of a number or variable.
Given the index forms;
(5.3 x 108) − (8.2 x 106)
To subtract, the index forms must have the same exponential values
5.3 x 10^8 - 0. 082 × 10^8
(5. 3 - 0. 082) × 10^8
Subtract the decimals
5. 218 × 10^8
Thus, subtracting the index forms gives 5. 218 × 10^8 . Option D
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The price of a car has been reduced from $18,500 to $14,800. What is the percentage decrease of the price of the car?
Answer:
125%
Step-by-step explanation:
Ben purchases 2 drinks and a popcorn at the movie theater, for a total of $9.50. If x represents the cost of the drinks and y represents the cost of the popcorn, which equation represents this situation?
Answer:
x+y=9.50
Step-by-step explanation:
Answer:
y = -2x + 9.5.
Step-by-step explanation:
For Plato
The table below provides the values of the function f(x) and g(x) for several values of x.
Which of the following is a solution to the equation f(x)=g(x)?
Answer:
x= -1
Step-by-step explanation:
I got it right in the midterm. Trust me
Answer:
X= -1
Midterm
The discriminant of these the blue and red function in the graph are different. TRUE
OR FALSE
Answer:
FALSE
Step-by-step explanation:
They are both 0.
Can someone please help me with proofs
[tex]\angle DAE \cong \angle DCF[/tex]
by CPCTC.
is the top number on a graph x or y
Answer:
[tex]\boxed{\bold{y}}[/tex]
Explanation:
(See Image Below)
y runs verticallyx runs horizontally−3(2x+7)=12x
what is x?
Step-by-step explanation:
x equals negative 1 and one over 6 or 7 / 6 or 1.16 with a hat on top
Which of the following is an irrational number?
65.555...
Submit
-57
√89
The square root of 89 is an irrational number with never-ending digits
Solution :
Real numbers :
Real numbers are the sets of rational numbers and irrational numbers taken together
Irrational numbers:
Irrational numbers are the set of all numbers that are not rational; they cannot be written as either a terminating or repeating decimal; they cannot be expressed as a fraction of two integers.
or,
The set of irrational numbers is the set of numbers that are not rational, are non repeating, and are non terminating. Irrational numbers are the set of real numbers that cannot be expressed in the form of a fraction, p/q where p and q are integers. The denominator q is not equal to zero (q ≠ 0). Also, the decimal expansion of an irrational number is neither terminating nor repeating.
1)65.555
Statement:65.555....is rational and a repeating decimal
2)-57
Statement: It is a negative integer.
3)[tex]\sqrt{89}[/tex]
Statement:
Due to the nature of its non-repeating and non-terminating decimal expansion, the square root of 89 cannot be written in the form of p/q, hence, it is an irrational number.
The value of the square root of 89 in decimal form is 9.433981.. so on, The square root of a number can have two values, a positive and a negative value. So, √89=+9.433981. Hence, The square root of 89 is an irrational number with never-ending digits.
Step 1: Divide the number 89 by 9, (because 92 =81 is a perfect square number just less than 89).
Step 2: The divisor and the quotient need to be the same numbers; in this case, it is 9. Multiply the quotient and the divisor and subtract the result from 89.
Step 3: For the next divisor, add the previous divisor with the quotient. (9 + 9 = 18); place it as the new divisor with a blank on its right.
Step 4: Put a decimal after the quotient '9' and bring down two zeros to place it after 8 so that it becomes 800. (184 × 4 = 736). Subtract 736 from 800.(800 − 736 = 64)
Step 5: Bring down another pair of zeros and place it after 64, so that it becomes 6400. Take the new quotient 4 and add it to 184. (184 + 4 = 188)
Step 6: Repeating the above steps, we need to fill the blank with a number such that when the new divisor is multiplied by the new quotient, the product is less than or equal to the dividend 6400. (1883 × 3 = 5649)
Step 7: Write the same number after 4 in the quotient. Subtract 5649 from 6400. (6400 − 5649 = 751)
Step 8: Repeat the process until we get the remainder equal to zero. The square root of 89 up to two places is obtained as 9.43 by the long division method.
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Always confusing pls help
Im not they good at this kind of stuff if anybody know they answer plz help me ?
Answer:
D
Step-by-step explanation:
The additive inverse is what you add to a number to get zero.
Given
- 10 [tex]\frac{1}{4}[/tex], then the additive inverse is
10 [tex]\frac{1}{4}[/tex]
since
- 10 [tex]\frac{1}{4}[/tex] + 10 [tex]\frac{1}{4}[/tex] = 0
Determine the type of triangle that is drawn below.
Answer:
it is an isosceles triangle
Step-by-step explanation:
the two sides of the triangle are equal in length, also the angles opposite to the equal sides are equal. so, it is called as isosceles traingle
4/9 divided by 8/15
Please answer
Answer:
5/6
Step-by-step explanation:
I will give brainlist! :))
Answer:
THANKS!
Step-by-step explanation:
YOU HAVE AN AWESOME DAY!!
please help!!! WILL MARK BRAINLIEST
Answer:
1,100 / 8
Step-by-step explanation:
For sequence A, describe a way to produce each new term from the previous term. A. Each term is the previous term multiplied by 2. B. Each term is 2 more than the previous term. C. 1 Each term is the previous term multiplied by > D 1 Each term is , more than the previous term.
We can see the sequence A in the picture. Each term is more then the previous term and each term is the previous term multiplied by 2. (Aₙ=n-1 and Bₙ=2ⁿ⁻¹).
Given that,
We can see in the picture.
We have to describe how to create each new word from the prior term in sequence A.
From the 4 option
Option 1 is true because in the picture we can see each term is the previous term multiplied by 2.
Option 4 is true because in the picture we can see that each term is more then the previous term.
From row 1 and row to 2 in the picture we can say that.
We can say Aₙ=n-1 and Bₙ=2ⁿ⁻¹
Therefore, we can see the sequence A in the picture.
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The average life of an automobile tire of a certain manufacturer follows a Normal distribution, with a mean of 32,000 miles and a standard deviation of 1,250.
Which z-score separates the lower 70% from the upper 30% of the tires?
0.30
0.52
0.70
0.85
Answer:
0.52
Step-by-step explanation:
It’s right on edge.
Answer:
B) 0.52
Step-by-step explanation:
edge 2023
Brainly for correct answer!
Answer:
I think B sorry if wrong
Answer:
It is b
Step-by-step explanation:
Like I said in the previous answer the direction of the "<" sign can tell you, and since it is the " < or equal to " sign it is a solid line not dotted. So therefore its b.
What’s the domain and range ?
USE INTERVAL NOTATION.
Only answer if you know!!
Answer:
Step-by-step explanation:
domain is (-4, infinity) and range is (-infinity, infinity)
You weigh a gallon of liquid in science class and learn that it is approximately 7.3 pounds. You pass the liquid to the next group, and then realize that your teacher wanted an answer in kilograms, not pounds. Complete the explanation of how you can adjust your answer without weighing the liquid again. Then give the weight in kilograms. If necessary, round your answer to the nearest tenth.
Answer:
3.3 kg
Step-by-step explanation:
1 pound = 0.453592kilogram
so you just need to 7.3*0.453592= 3.3kilograms
What values of x and y make BCD UST?
B
U
X
48
44
T T
D
С
S
y =
Answer:
I do not know
Step-by-step explanation:
explain it more
A lab created a weed that grows at a very fast rate. it can grow up to 0.25 ft per day. how fast in inches per hour can the weed grow?
What is equivalent to 8/9 divided by 3/4
Answer:
Dividing by a fraction is the same as multiplying with the opposite of the fraction. 8/9 / 3/4=8/9×4/3=32/27=1 5/27.
Step-by-step explanation:
need help answering the question
Answer:
4+8=12
Step-by-step explanation:
BC=4
CE=8
just say the answer pls and ty
Answer:
the answer pls and ty
15 students and 13 teachers went on a field trip to an art museum. Student tickets cost $4 each, and adult tickets cost $9 each. How much did the museum tickets cost in all?
Answer:
$177
Step-by-step explanation:
15 students at $4 each
13 teachers at $9 each
total cost = 15 × $4 + 13 × $9
total cost = $60 + $117
total cost = $177
Answer:
$177 total
Step-by-step explanation:
15(4) + 13(9) = x
60 + 117 = x
x = 177
Simplify the following
Need the answer asap pls
Answer:
1) 18y - 6
Step-by-step explanation:
(5y-3) +(4y+2)
Times the 5y and the 4y. Times the 5y and the 2. Times the -3 and 4y. Times the -3 and 2
20y+10y - 12y - 6
30y -12y -6
18y - 6
(3x³ + 2x - 3) - (4x³ - x² + x)
please just give the answer
Answer:
- x³ + x² + x - 3
Step-by-step explanation:
(3x³ + 2x - 3) - (4x³ - x² + x)
3x³ + 2x - 3 - 4x³ + x² - x
3x³ - 4x³ + x² - x + 2x - 3
- x³ + x² + x - 3
-TheUnknownScientist
rearrange the following numbers in descending order: 3, -3, 75, 6, 0, -5, ⅔, 0.53, 9, -½
Answer: 75, 9, 6, 3, 2/3, 0.53, 0, -1/2, -3, -5
Explanation:
Start with the largest number, and then write the next largest, and so on. The numbers will get smaller. Once you reach the negatives, they'll start to increase in absolute value as you move away from zero. It might help to draw out a number line.
2/3 = 0.667 approximately
-1/2 = -0.5 exactly
Answer:
75, 9, 6, 3, 2/3, 0.53, 0, -0.5, -3, -5