Answer:
D
Step-by-step explanation:
The answer is D.
Answer:
y = 100(0.5)^x/4
Step-by-step explanation:
Which decimals are equivalent to (5 × 10) + (2 × 1100)?
Choose all that apply.
A. 50.020
B. 50.002
C. 5.02
D. 50.20
E. 50.02
True or False: 1/2 of the pie is the same as 2/4 of the pie.
A. True
B. False
Answer:
A. True
Step-by-step explanation:
When you reduce [tex]\frac{2}{4}[/tex], you would get [tex]\frac{1}{2}[/tex]
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Shawn has a bank account with $3,069. He decides to invest the money at 3.25% interest, compounded annually. How much will the investment be worth after 5 years? Round to the nearest dollar.
The investment worth after 5 years to the nearest dollar will be $3601.
What is compound interest?We know that the compound interest is given as
A = P(1 + r)ⁿ
Where A is the amount, P is the initial amount, r is the rate of interest, and n is the number of years.
Shawn has a bank account with $3,069. He decides to invest the money at 3.25% interest, compounded annually.
The worth of investment after 5 years is calculated as,
A = $3,069 x (1 + 0.0325)⁵
A = $3,069 x 1.0325⁵
A = $3,069 x 1.1734
A = $3601
The investment worth after 5 years to the nearest dollar will be $3601.
More about the compound interest link is given below.
https://brainly.com/question/25857212
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Seventy percent of kids who visit a doctor have a fever, and 30% of kids with a fever have sore throats. What’s the probability that a kid who goes to the doctor has a fever and a sore throat?
Answer:
0.21
Step-by-step explanation:
Probability calculates the likelihood of an event occurring. The likelihood of the event occurring lies between 0 and 1. It is zero if the event does not occur and 1 if the event occurs.
For example, the probability that it would rain on Friday is between o and 1. If it rains, a value of one is attached to the event. If it doesn't a value of zero is attached to the event.
Probability that a kid who goes to the doctor has a fever and a sore throat = probability a child would have fever x probability a child would have a sore throat
0.7 x 0.3 = 0.21
I need help with this question
Answer:
[tex]c = \frac{1}{4}m+ 15[/tex]
Step-by-step explanation:
Given
The attached graph
Required
The graph equation
Pick two points from the graph, we have:
[tex](m_1,c_1) = (0,15)[/tex]
[tex](m_2,c_2) = (40,25)[/tex]
Start by calculating the slope (a)
[tex]a = \frac{c_2 - c_1}{m_2 - m_1}[/tex]
So, we have:
[tex]a = \frac{25 - 15}{40 - 0}[/tex]
[tex]a = \frac{10}{40}[/tex]
[tex]a = \frac{1}{4}[/tex]
The equation is then calculated using:
[tex]c = a(m - m_1) + c_1[/tex]
So, we have:
[tex]c = \frac{1}{4}(m - 0) + 15[/tex]
[tex]c = \frac{1}{4}m+ 15[/tex]
Help pls if u can..
thanks!
Answer:
A) Rational
B) Irrational
C) Rational
D) Irrational
Step-by-step explanation:
Irrational numbers cannot be expressed as a ratio of two number, whereas rational numbers can be. 81 can be expressed as 9*9 whereas, 89 cannot be expressed as ratio of two numbers.
Find the greatest common factor of
2x^2-8x
Answer:
i think it is 2x
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What is the area of the real object that the scale drawing models? Scale factor: 1:3 Area = 20 square cm Scale drawing Object O A. 60 square cm O B. 20 square cm O C. 120 square cm O D. 180 square cm
Answer: 180
Step-by-step explanation:
Answer: D. 180
Step-by-step explanation:
Find the measure of each arc.
9514 1404 393
Answer:
GX = 122°XU = 148°UG = 90°Step-by-step explanation:
Each arc has the same measure as its central angle. The sum of all of them is 360°.
angle UOG is marked as a 90° angle, so arc UG is 90°.
angle GOX is marked as 122°, so arc GX is 122°.
angle XOU fills out the rest of 360°, so its measure is 360° -90° -122° = 148°. That means are XU is 148°.
The arc measures are ...
GX = 122°XU = 148°UG = 90°
What is the value of Arctan1? a.π b.4π c.π/4 d.4
Answer:
pi/4
Step-by-step explanation:
Clarence made a scale drawing of a classroom. The scale in the drawing is 2 inches represents 9 feet. The actual length of the classroom is 36 feet. What is the length of the classroom on the scale drawing
what is 1.33333333332 as a fraction
Answer:
The number 1.33333 can be written using the fraction 133333/100000
Step-by-step explanation:
HOPE I HELPED
a bat and ball cost one dollar and ten cents. The bat costs one dollar more than the ball. How much does the ball cost?
Answer:
The Ball costs 10 cents
Step-by-step explanation:
Hope this helps!
Enjoy the rest of your day!
One of the legs of a right triangle measures 3 cm and the other leg measures 14 cm. Find the measure of the hypotenuse. If necessary, round to the nearest tenth.
Sophia knows that there are 4550 seats in her school's theater. If each row has 6 more seats than the row before it, and there are 26 rows, how many seats are there in the first row?
Answer:
18564 is the answer of this question
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Please help
Answer:
Effective
Step-by-step explanation:
Answer:
Step-by-step explanat
EFGH is translated 1 unit to the right and 5 units down.
What are the coordinates of G'?
A. G' (3,1)
B. G' (-3,-3)
C. G' (3,-9)
D. G' (1,1)
Answer:
C I got it right on the test I took and I had the same question.
Step-by-step explanation:
The coordinates of G' will be ( 3 , -9 ).
What is a coordinate system?'A coordinate system is a system that uses one or more numbers, or coordinates, to uniquely determine the position of the points.'
According to the given problem,
Coordinates of G before translation = ( 2 , -4 )
After translation of 1 unit to the right, the value of x will become 3.
Coordinates after translation of 1 unit to the right = ( 3 , -4 )
After translation of 5 units down, the value of y will become -9.
Coordinates after translation of 5 units down ( G' ) = ( 3 , -9 )
Hence, we can conclude, the coordinates of G' is ( 3 , -9 ).
Learn more about coordinate system here: https://brainly.com/question/23959589
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Help please and thank you
Answer:
b is the answer 8:10 4:5 ....
what’s is the fractional value of a?
Answer:
Step-by-step explanation:
25/100
Please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!
Answer:
Hyp = 9.42
R = 71º
S = 19º
Step-by-step explanation:
Use the Pythagorean Theorem
a² + b² = c²
c² = 8.9² + 3.1²
c² = 79.21 + 9.61
c² = 88.82
Take the square root of both sides
c = 9.4244363227
Rounded
Hyp = 9.42
--------------------
sin = opp/hyp
sinR = 8.9 / 9.42
R = arcsin(8.9/9.42)
R = 70.873645608345649
Rounded
R = 71º
------------------------
S = Unnamed angle
S = 180 - 90 - 71
S = 19º
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simplify:
[picture attached]
Answer:
x - 4Step-by-step explanation:
Since x² - 8x + 16 = (x - 4)²,
√x² - 8x + 16 = √(x - 4)² = |x - 4| = x - 4 if x ≥ 4Angles 1 and 2 are complementary. Angle 1 is equal to 2(x - 5).
Angle 2 is 36 degrees. What is the measure of Angle 1?
PLEASE ANSWER, I WILL MARK YOU BRAINLY!! (NO FILES) :D
Answer:
Angle 1= 54 degrees
Step-by-step explanation:
Complementary angles are two angles whose sum is 90 degrees. Since on is 36 degrees, you juts need to subtract 90-36 to get the other angle
The answer choices are
1)-5
2)-7
3)35
4)0
Answer:
2) -7 i think
Step-by-step explanation:
Could I please get the answer to this..?
Answer:
The probability that a person adds both sugar and honey is 0.04.
Step-by-step explanation:
P(H) means "probability that a random person adds honey"
P(S) means "probability that a random person adds sugar"
P(H or S) means "probability that a random person adds AT LEAST ONE OUT OF honey and sugar"
P(H and S) means "probability that a random person adds BOTH honey and sugar"
We can simplify it as "percentage of people who add" instead of "probability that a random person adds", and then it should be clear to us that
P(H or S) = P(H) + P(S) - P(H and S)
The equation comes from the face that if we want to compute percentage of people who add at least one sweetener, we can sum people who add honey and people who add sugar, but we would have counted people who use both TWICE, so we can correct by subtracting. As follows:
P(H and S) = P(H) + P(S) - P(H or S)
P(H and S) = 0.15 + 0.68 - 0.79 = 0.83 - 0.79 = 0.04
So the probability that a person adds both sugar and honey is 0.04.
in a triangle measures 56 degrees and another measures 32 degrees what is the measure of the third angle
Answer: 92º
Step-by-step explanation:
Since the sum of the angles of a triangle is always 180 degrees, we can use the following equation:
56º + 32º + xº = 180º
or
180º - (56º + 32º) = xº
What does it mean when the result of solving a linear equation is x = 0? a. no solution c. the equation must be wrong b. zero is a valid solution d. like terms were not combined correctly Please select the best answer from the choices provided A B C D
Answer:
b. zero is a valid solution
Step-by-step explanation:
Example:
x + 1 = 1
x = 0
What kind of triangle is this
Answer:
acute angle
Step-by-step explanation:
An acute angle is an angle that measures between 90° and 0°, meaning it is smaller than a right angle (an “L” shape) but has at least some space between the two lines that form it. ... Angles are usually measured in degrees (°).
A person bought a water tank of circular base having the radius 1.05 meter and height 3.5 meter for the use of own house from the shop. If the upper part of the tank is semi
spherical, how many liters of water will be contained in the
tank? Find it.
Answer:
I am not very sure is my answer correct or not, sorry
Hope that I can help you
Please help meeeeeee!!!!!!!!
Water is being pumped into a 10-foot-tall cylindrical tank at a constant rate.
The depth of the water is increasing linearly.
At 1:30 p.m., the water depth was 2.4 feet.
It is now 4:00 p.m., and the depth of the water is 3.9 feet.
What will the depth (in feet) of the water be at 5:00 p.m.?
Answer: 4.5
Step-by-step explanation: