Mathematics College

A bird starts at 20m and changes 16 m?

Answers

Answer 1
Since the bird's initial elevation is 20 m and it changed 16 m in positive direction, so bird's final elevation will be: Therefore, bird's final elevation will be 36 m.

Related Questions

Round the number 52.810 to the nearest hundredth.

Answers

Answer:

rounded to the nearest hundredth it would be 52.81

Answer:

52.81

Step-by-step explanation:

Rounded to nearest hundreth

PLEASEEE HELP WITH MARK BRAINLIEST!!!

What is the value of k?

Answers

Answer:

190 degrees or 1 degree

Step-by-step explanation:

need help pls geometry question

Answers

Answer:

55.94°

Step-by-step explanation:

Reference angle = x

Hyp = 25

Adjacent = 14

Apply CAH:

[tex] Cos(x) = \frac{Adj}{Hyp} [/tex]

[tex] Cos(x) = \frac{14}{25} [/tex]

[tex] x = Cos^{-1}(\frac{14}{25}) [/tex]

x = 55.9442023° ≈ 55.94° (to 2 d.p)

car A and car B starts their journey from mumbai to reach surat. the speed of car A is 3/4 of car b. if car b takes 12 hrs to reach surat how long will car a take?

Answers

Answer:

131,000 (0.99)

Step-by-step explanation:

well i just added it up and it takes that much that is at the top

solve for X


please answer will give brainliest!!!!!!!!

Answers

Answer:

7.9

Step-by-step explanation:

5.8+2.1=7.9

mrs.Brown uses 1/4 package of graph paper for each class. She needs 1 1/2 packages to serve sll of her classes. how many classes does mrs. browm teach?​

Answers

6 classes! I hope this helped

I don’t feel like doing math

Answers

Answer:

26.14

Step-by-step explanation: Just subtract.

gasoline was $3.759 per gallon 1 week and 3.879 per gallon by next week how much did the price change ​

Answers

Answer:

.12 cent

Step-by-step explanation:

Answer:

0.120

Step-by-step explanation:

3.879-3.759

0.120

Question 2
2 pts
Alex drives to work each morning, and the trip takes an average of u = 38 minutes. The
distribution of driving times is approximately normal with a standard deviation of a = 5
minutes. For a randomly selected morning, what is the probability that Alex's drive to
work will take between 36 and 40 minutes?

Answers

pleae.................... i only french GIVE ME

Solve this......(r+2)(2r-4)

Answers

Answer:

2r^2-8

Step-by-step explanation:

(r+2)(2r-4)

2r^2-4r+4r-8

Combine like terms.

2r^2-8

What is the mode of this data on the quiz scores? 100, 98, 95, 92, 88, 85, 80, 75

Answers

Answer: 88

The mode is the value that appears most frequently in a data set.

The mode of the given data set will be 88.

What is mode?

The mode is the value that appears most often in a set of data values.

We have,

Data set            100, 98, 95, 92, 88, 85, 80, 75.

Frequency           1,     2,   2,   4,   7,    3,   5,    1

So,

As mentioned in the statement above,

Mode is the value that appears most often in a set of data values.

So,

We can see from the given table

i.e.

Frequency of 88 is maximum,

So,

The mode of the given data is 88.

Hence, we can say that the mode of the given data set will be 88.

To know more about mode click here

https://brainly.com/question/300591

#SPJ2

Please help! I really need help.

Answers

Answer:

i believe it is a polynomial, but I need to see the options available to give you a better answer.

Step-by-step explanation:

trust lol

14/1 = x/1.99 what is this awnswer

Answers

Answer:

x = 27.86 thats the answer

Answer:

0.2786

Step-by-step explanation:

Solution Steps:

The following question is of the type "How much X percent of W", where W is the whole amount and X is the percentage figure or rate".

Let's say that you need to find 14 percent of 1.99. What are the steps?

Step 1: First determine the value of the whole amount. We assume that the whole amount is 1.99.

Step 2: determine the percentage, which is 14.

Step 3: Convert the percentage 14% to its decimal form by dividing 14 into 100 to get the decimal number 0.14: 14100 = 0.14

Notice that dividing into 100 is the same as moving the decimal point two places to the left. 14.0 → 1.40 → 0.14

Step 4: Finally, find the portion by multiplying the decimal form, found in the previous step, by the whole amount: 0.14 x 1.99 = 0.2786 (answer).

The steps above are expressed by the formula: P = W × X% 100. This formula says that: "To find the portion or the part from the whole amount, multiply the whole by the percentage, then divide the result by 100". The symbol % means the percentage expressed in a fraction or multiple of one hundred.

Can someone help please

Answers

Answer:I got the pic over here

Step-by-step explanation:

Solve, need an explanation as well. Please

Answers

Step-by-step explanation:

.05N + .10D = 1.65

.05 is the value of the nickel and .10 is the value of the dime.

N + D = 21 because you have some combination of them that total 21

solve for N: N = 21- D

substitute into the first equation

0.5 (21-D) + .10D = 1.65

1.05 - .05D + .10D = 1.65

.05D = .6

D = 12 you have 12 dimes

21-12 = 9 nickels

Help i need the answer asap

Answers

Answer:

B

Step-by-step explanation:

if you graph this you go down 1 and to the right 3, so it would be a negative slope.

Alvin is 12 years older than Elga. The sum of their ages is 82. What is Elga's age?

Answers

Answer:

Alvin is 47 and Elga is 35

I promise

Evalute the expression ​

Answers

Answer:

what do we evaluate the picture is all blurry and won't show up

Use the distributive property to write an equivalent expression.
3(k+10m)

Answers

3k + 30m (I think that’s what it’s asking for!)
I think it is 3(k)+(10m)=13m

x/6 - 10 = 2


Show your work.

Answers

Answer:

72

Step-by-step explanation:

collect like terms and crossmultiply

What is equivalent to 4x-2=38

Answers

2x4 is the answer to 4x-2=38

m is a negative number.
Which statement is correct?
Choose only one answer.
A. m + 9 is always positive
B. m + 9 is always negative
C. m + 9 cannot be zero
D.m + 9 could be positive or negative or zero

Answers

Answer:

D

Step-by-step explanation:

Are the triangles similar?
Yes or no please let me know

Answers

Answer:

I think they are.

Answer:no

Step-by-step explanation:

The 30 was subtracted by 10 to make 20. Only thing is that 37 - 10 doesn’t equal 24. Also 2 angles inside both triangles are not the same so your answer is no.

Use 22/7 for Pi.

What's the area of this circle? It's radius is 70cm.

Answers

Answer:

1500 cm²

Step-by-step explanation:

→ State area of circle formula

π × r²

→ Substitute in values

22/7 × 70² = 1500

→ Include units

1500 cm²

Which number produces a rational number when added to 0.25?

Answers

___________________________________________________________

Answer:

2/9 produces a rational number when added to 0.25

___________________________________________________________

Every five years in August, the population of a certain city is recorded. In 2010, the city had a population
of 7500 people. From 2010 to 2015, the population decreased by 20%. From 2015 to 2020, the
population increased by 55%. What was the city's population in 2020? (3 points)

Answers

Answer:

10,000

Step-by-step explanation:

yes

Find the next three terms in each geometric sequence. -4, 16, -64, ...

Answers

Answer:

Step-by-step explanation:

Common ratio r = a₂/a₁ = 16/(-4) = -4

a₄ = a₃(-4) = 256

a₅ = a₄(-4) = -1024

a₆ = a₅(-4) = 4096

Will mark brainiest if right it will take a little while tho

Answers

Answer:

A and C

Step-by-step explanation:

What is the perimeter of A B C D? Explain how you found the perimeter.

Answers

Answer:

24.3

Step-by-step explanation:

To find the perimeter of any figure you just add the sides together

figure A''B''C''D'' is congruent to figure ABCD therefore they have the same side lengths

so to find the perimeter we add

6+6+6+6.3=24.3

so the perimeter is 24.3

hope this helps!

Please
Help me on question 1 :))

Answers

9514 1404 393

Answer:

  -2

Step-by-step explanation:

The solution to the system is where the lines cross. The x-coordinate of that point is its horizontal distance from the y-axis.

The solution is (x, y) = (-2, 2). The x-coordinate is -2.

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