Answer:
The answer is 26. :) (20 char)
Answer:
(4 1/3)×6=26
Step-by-step explanation:
:^)sana makatulong^_^
Find the value of x. Round to the nearest tenth.
Answer:
x= 24.1
Step-by-step explanation:
cos= adjacent/opposite
cos 24deg = 22/x = x =22/cos24 deg
Match each expression with its value. −9 7 −2 Undefined h( 3.999 ) h(4) h(4.0001) h(9)
The values are: -9, 7, -2, Undefined, Undefined, 8, Undefined, Undefined.
Let's match each expression with its corresponding value:
Expression: -9
Value: -9
Expression: 7
Value: 7
Expression: -2
Value: -2
Expression: Undefined
Value: Undefined
Expression: h(3.999)
Value: Undefined
Expression: h(4)
Value: 8
Expression: h(4.0001)
Value: Undefined
Expression: h(9)
Value: Undefined
Now let's explain the reasoning behind each value:
The expression -9 represents the number -9, so its value is -9.
Similarly, the expression 7 represents the number 7, so its value is 7.
The expression -2 represents the number -2, so its value is -2.
When an expression is labeled as "Undefined," it means that there is no specific value assigned or that it does not have a defined value.
For the expression h(3.999), its value is undefined because the function h(x) is not defined for the input 3.999.
The expression h(4) has a value of 8, indicating that when we input 4 into the function h(x), it returns 8.
Similarly, the expression h(4.0001) has an undefined value because the function h(x) is not defined for the input 4.0001.
Lastly, the expression h(9) also has an undefined value because the function h(x) is not defined for the input 9.
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Which intervals show f(x) decreasing? Check all that apply.
The intervals which represents those in which case the function, f(x) is reducing are as follows; [–2.5, –2], [–2, –1.5], [1.5, 2], [2, 2.5].
Which intervals naming the answer choices show the function f(x) decreasing?It follows from the complete task content that the x-intervals between which the function value of f(x) is reducing are to be identified from the graph as attached.
On this note, by observation on the graph, it follows that from between the interval; [–2.5, –2], the function f(x) is decreasing.
Also, between the interval; [–2, –1.5], the function f(x) is decreasing.
Also, between the interval; [1.5, 2], the function f(x) is decreasing.
Also, between the interval; [2, 2.5], the function f(x) is decreasing.
Remark: The answer choices are as follows; [–2.5, –2] [–2, –1.5] [–1, 1] [1.5, 2] [2, 2.5) [2.5, 3]
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What are the two types of inequality?
There are many different types of inequality, but generally, they can be grouped into two main categories economic inequality and social inequality.
Economic inequality: This refers to the unequal distribution of wealth, income, and resources among individuals or groups within a society. Economic inequality can manifest in various forms, such as income inequality, wealth inequality, and poverty.
Social inequality: This refers to the unequal distribution of social status, power, and privilege among individuals or groups within a society. Social inequality can manifest in various forms, such as discrimination, prejudice, and bias, which can limit opportunities and access to resources for certain groups.
It's important to note that these two types of inequality are often interconnected and can have a significant impact on individuals and groups, leading to reduced opportunities, access to resources, and lower quality of life.
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Is 5/18 a rational number ?
Answer:
5/18 is a rational number because a rational number is any integer,fraction terminating decimal,or repeating decimal.
5/18 is rational number.
What is Rational Number?The word "ratio" is where the word "rational" first appeared. Rational numbers are therefore closely tied to the idea of fractions, which stand for ratios. In other terms, a number is a rational number if it can be written as a fraction in which the numerator and denominator are both integers.
Any number of the form p/q, where p and q are integers and q is not equal to 0, is a rational number. The letter Q stands for the set of rational numbers. Look at the following illustration to see what a rational number looks like.
Given:
5/18
For rational we need to first divide the fraction and then check whether the fraction is a decimal or not.
Or if it is a decimal then it is terminating or non terminating
5/18 = 0.2777777777777778
Hence, it is terminating because rational number is any integer, fraction terminating decimal or repeating decimal.
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Don’t mind my answer pls help I am so confused
Answer:
2.2
Step-by-step explanation:
This is because you can use long divison on paper, 25 goes in 50 2 times so it would be remaining with 5 and since you need no remainers bring down a zero which gives you an extra 50 and 25 goes in 50 2 times so 2.2
For a fundraiser, a school club is selling raffle tickets for $2 each and healthy snacks for $1.50 each. What is the cost of: 7 tickets and 5 snacks?
The distance formula will be a key component in this unit.
O True
O False
An alarm system requires a 7-digit code using the digits 0 through 9. Each digit may only be used once in the code. How many different codes are possible
10M different codes are possible.
Probability Definition in Math-
Probability is a measure of the likelihood of an event to occur. Many events cannot be predicted with total certainty. We can predict only the chance of an event to occur i.e. how likely they are to happen, using it.Four perspectives on probability are commonly used: Classical, Empirical, Subjective, and Axiomatic. For example, the probability of flipping a coin and it being heads is ½, because there is 1 way of getting a head and the total number of possible outcomes is 2 (a head or tail). We write P(heads) = ½ .It’s simple. there are 7 digits, so that would mean you start with 0,000,000 and end with 9,999,999. If the highest digit is 9,999,999 and you add a 1 more to it, you have a total of 10M combinations.Learn more about probability
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Azila is a salesgirl for a cosmetic product. Her salary is RM375 per week with 5% commission of her weekly sales. What is the least value of a product that Aliza must sell if she targets a minimum salary of RM550 for a particular week?
Answer:
RM3,500
Step-by-step explanation:
Salary=RM375 per week
5% commission per week
If she target a minimum of RM 550.
Let x=minimum Sales
RM550=RM375 + 5% of x
RM550=RM375 + 0.05x
RM550 - RM375=0.05x
RM175=0.05x
Divide both sides by 0.05
RM175/0.05=0.05x/0.05
RM3,500=x
For Azila to earn a minimum of RM550 in a week, her salary will be RM375 plus 5% commission on the sales of RM3,500 value of product.
Check:
5% of RM3,500
=0.05*3,500
=RM175
Plus
Salary of RM375
RM175 + RM375=RM550
What is the measure of angle x?
Answer:
35°
Step-by-step explanation:
Step-1) To determine the measure of the unknown angle (x°), We need to determine the sum of the interior angles of the triangle. This can be done by using the formula "180(n - 2), where n = number of sides of the polygon".
⇒ 180(3 - 2) ⇒ 180(1) ⇒ 180°Step-2): Now we know the sum of the interior angles of the triangle, we can add all the angles of the triangles and compare it with 180.
⇒ Sum of interior angles of triangle = 180°⇒ 93° + 52° + x° = 180°Step-3): Finally, we can solve for x. Just isolate the x-variable on the other side of the equation and identify its angle measure.
⇒ 93° + 52° + x° = 180°⇒ 93° + 52° + x° - 93° - 52° = 180° - 93° - 52° ⇒ x° = 180° - 93° - 52° = 35°Therefore, the measure of angle x is 35°.
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Given: BC ≅ CD and AC bisects ∠BCD
Prove: ∆ABC ≅ ∆ADC
Please show work and don't just put random letters like the first time i asked this PLEASE i really need this
12x² + 8x = 0
What are the zeroes?
Answer:
The zeros are at 0 and -2/3
Find the product (x- 4) (x + 4)
Answer:
x^2 - 16
Step-by-step explanation:
Answer:
x² - 16
Step-by-step explanation:
(x - 4)(x + 4)
Each term in the second factor is multiplied by each term in the first factor, that is
x(x + 4) - 4(x + 4) ← distribute both parenthesis
= x² + 4x - 4x - 16 ← collect like terms
= x² - 16
Can someone help me with this. Will Mark brainliest.
Please help asap 100 points
The volume of a cylinder is 8,478 cubic inches, and the radius is 15 inches. Which measurement is closest to the
height of this cylinder in inches?
Answers
90in
12in
48in
8in
The measurement which is closest to the height of this cylinder is: C. 48 in.
Given the following data:
Volume of cylinder = 8,478 cubic inchesRadius of cylinder = 15 inches.To determine the measurement which is closest to the height of this cylinder in inches:
Mathematically, the volume of a cylinder is given by the formula:
\(Volume = \pi r^2h\)
Where:
r is the radius.h is the height.Substituting the given parameters into the formula, we have;
\(8478 = 15^2h\\\\8478 = 225h\\\\h=\frac{8478}{225}\)
Height, h = 37.38 inches.
Closest height = 48 inches.
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i need to write the expression as the sine of an angle Number 8
sin (60° - 20)°
sin (40°)
Explanation:Note that:
sin(A - B) = sinAcosB - cosAsinB
The given trigonometric expression is:
sin 60° cos 20° - cos 60° sin 20°
Applying the addition rule of trigonometry written above:
sin 60° cos 20° - cos 60° sin 20° = sin(60° - 20°)
This can also be written as sin (40°)
HELP MEEEE PLEAS!!???
Find the center and radius of a circle that has a diameter with the given endpoints.
(7, -5) and (-1, 10)
Answer:
center: (3, 2.5)radius: 8.5 unitsStep-by-step explanation:
The center of a circle is the midpoint of any diameter. The midpoint of a segment has coordinates that are the average of the coordinates of the segment end points.
The length of the radius is the distance from the center to an end point of a diameter. Alternatively, it is half the length of the diameter.
__
Center = (A +B)/2 = ((7, -5) +(-1, 10))/2 = (6, 5)/2 = (3, 2.5)
Radius = 1/2|AB| = 1/2√((7 -(-1))² +(-5 -10)²) = 1/2√(64 +225) = 1/2√289
= 17/2 = 8.5
The center of the circle is (3, 2.5), and the radius is 8.5 units.
__
Additional comment
The differences of diameter end point coordinates are 8 and 15, suggesting the Pythagorean triple {8, 15, 17} will come into play. It does.
Noah picked 3 kg of cherries. Mai picked half as many cherries as Noah. How many total kg of cherries did Mal and Noah pick?
The fraction which represents the total kg of cherries that Noah and Mai have is (D) (1 + 1/2) * 3 kg.
What are fractions?An element of a whole is a fraction.
The number is represented mathematically as a quotient, where the numerator and denominator are split.
Both are integers in a simple fraction.
A fraction appears in the numerator or denominator of a complex fraction. The numerator of a proper fraction is less than the denominator.
So, we know that:
Noah = 3 kg
Mai = 3/2 kg
Which can be represented as:
(1 + 1/2) * 3
Therefore, the fraction which represents the total kg of cherries that Noah and Mai have is (D) (1 + 1/2) * 3 kg.
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Find the slope of the line graphed below.
Answer:
m = 3/4
Step-by-step explanation:
Start in (- 2,1) up three and four to the right. Positive slope. (Going uphill positive +, and downhill is negative - )
Where is plant cell from
Answer:
Different types of plant cells and tissues.
Step-by-step explanation:
Plant cells come from different cells to form the major classes of cells and tissues of roots, stems, leaves, flowers, and reproductive structures, each of which may be composed of several cell types.
need help with this question, im stuck on it
Answer:
120° and 60°
Step-by-step explanation:
5x - 10 + 3x - 18 = 180
8x = 180 + 10 + 18
8x = 208 / : 8
x = 26
.
(5x - 10)° = (5 × 26 - 10)° = 120°
(3x - 18)° = (3 × 26 - 18)° = 60°
can you help me please
The area of the sector which is the white triangle adding the shaded region is 68.9/360*π*9.28^2=51.78005(rounding to 5th digit after decimal point for accuracy before we do final round for answer)
The area of the white triangle in the sector has area 1/2*9.28^2*sin(68.9)= 40.17223(rounding to 5 digits again for some accuracy.
Now we take out the white triangle from the sector.
51.78005-40.17223=11.60782
rounding to the nearest tenth we get 11.6 cm^2
Problem done!
Hope this helped and if you have any questions about my explanation just ask in the comment and I will answer.
Please help with these..... due tonight will give brainiest
Answer:
yes and no :)
Dakota earned $15.75 in interest in Account A and $28.00 in interest in Account B after 21 months. If the simple interest rate is 3% for Account A and 4% for Account B, which account has the
greater principal? Explain.
The account that has the greater principal is account B.
Which account has the greater principal?
Simple interest is a linear function of the amount invested (the principal), the interest rate and the duration of the investment.
The formula that can be used to determine simple interest is:
Interest = principal x time x interest rate
Principal = interest / (time x interest rate)
Principal in account A = $15.75 / (0.03 x (21/12)) = $300
Principal in account B = $28 / (0.04 x (21/12)) = $400
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Please look at the image
Answer:
F=2E
ANGLE F+ANGLE E=120
2E. + E. =120
3E=120
E=40
does anybody have an idea how to do this?
Answer:
80 is the answer.
Step-by-step explanation:
Area of paralellogram = 1/2 × b × h
or, A = 1/2 × 16cm × 10cm
or, A = 8cm × 10cm
so, A = 80cm²
what is the volume PLEASE HELP
Answer:
270 m
Step-by-step explanation:
You would do 10 times 9 which is 90 then you would do half of 6 which is 3 then you do 90 times 3 which is and thats your answer.