Two species of birds are being compared. Species A can fly 18.9 miles in 42 minutes, while species B can fly 20.3 miles in 58 minutes. Which species is slower, and at what speed can it fly?

Answer:

4x^(2)+x-4 = 0

(2x^(2)-6x+2)3/5 - ( -1/2) = 9

Step-by-step explanation:

Answer:student 2

1 second

Step-by-step explanation:

i took the test

Answer:

student 2 ..... 1 second

Step-by-step explanation:

i did the assignment on edg2020

Answer:

c

Step-by-step explanation:

Answer:

b. -1/2

c. 3/2

d. 1/-5

Step-by-step explanation:

Plug in the values into the slope formula and reduce/simplify

The value of measure ∠PQR is,

⇒ ∠PQR = 133°

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

We have to given that;

In the given figure,

⇒ ∠PQR = (3x - 5)°

⇒ ∠ RQS = (x + 1)°

Now, By the figure we can conclude,

⇒ ∠PQR + ∠ RQS = 180°

Substitute the given values, we get;

⇒ (3x - 5) + (x + 1) = 180

⇒ 4x - 4 = 180

⇒ 4x = 180 + 4

⇒ 4x = 184

⇒ x = 184/4

⇒ x = 46

Thus, The value of measure ∠PQR is,

⇒ ∠PQR = (3x - 5)°

⇒ ∠PQR = (3 × 46 - 5)°

⇒ ∠PQR = (138 - 5)°

⇒ ∠PQR = 133°

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The complete question is shown in figure.

Answer:

1. #1 is in (0,4), #2 is in (5,4), #3(4,8)

2. 4ft

3. 5ft

4. 6.4ft

5. 3.5ft \

Step-by-step explanation:

Answer:

13 slices

Step-by-step explanation:

The pizza has 24 slices. To figure out what 1/8 of 24 is, divide 24 by 8. To figure out what 1/3 of 24 is, divide 24 by 3. 1/8 of 24 is 3, and 1/3 of 24 is 8.

3 + 8 = 11 (number of slices eaten)

24 - 11 = 13 (number of slices left)

Answer:

The tip is $7,00 and the equation is C = 13.77p

Step-by-step explanation:

46.95 x 1.15=53.9925

= ans-46.95 = 7.04

or

46.95/100

= ans x 15 = 7.04

Answer:

Step-by-step explanation:

Add -6x to both sides

6x + 7y + − 6x = 14 + − 6x

7y = − 6x + 14

Divide both sides by 7

7y / 7 = − 6x + 14 / 7

y = − 6 / 7x + 2

Answer

y = −6 / 7x + 2

Graph question: answer would be :  

[tex]y = \frac{-3}{5} x+ 2[/tex]

Place a point on (0,2) and a point on (5, -1)

In order to convert 6x+7y=14 equation to Slope-Intercept Form is use the subtraction property of equality to subtract 6x from both sides of the equation

6x + 7y = 14 to rewrite in the form y = mx + b,

make y the subject of the equation 6x + 7y = 14

7y = -6x + 14

divide both sides by 7

y = (-6/7)x + 2

The slope is -6/7 while the intercept is 2.

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Answer:

it is A and D or

explain step by step:

it is rational number is any number that can be written in the form of a/b where a and b are integer and b is not equals to 0.

Step-by-step explanation:

13) +1

14). - 1

15). +1

16). - 1

17). +1

18). Negetive_positive

Answer:

y=5.5x-52

Step-by-step explanation:

lmk if you want me to explain

Answer:

B. 4.5c + 4 = 24

Step-by-step explanation:

T = cx + py  is the equation you are given.

T = 24 because it is the total amount of money you can spend.

x = 4.5 because each phone case costs 4.50 dollars

p = 2 because you bought 2 pop sockets.

y = 2 because each pop socket costs 2 dollars.

There is no c because you don't know the number of phone cases you bought.

Now, we have to substitute the values into the equation:

24 = 4.5x + 2(2)

24 = 4.5x + 4

4.5x + 4 = 24       <--- This is your answer

Hope this helps!

Answer:

After 7 months months the population of both the town will be equal.

Step-by-step explanation:

Let's assume, the population of both towns will be equal after x number of months.

Every month 125 people move out of the town and 200 people move into the town, where already 43,425 people are living. So, the population of the former town after x months is,

Every month 150 people move out of the town, where already 45,000 people are living. So, the population of the latter town after x months is,

when the population of both of the towns are same,then

Answer:

Integers  -4, -3, -2, -1, 0, 1, 2, 3, 4… all the whole numbers and their opposites (the positive whole numbers, the negative whole numbers, and zero). Fractions and decimals are not integers. For example, -5 is an integer but not a whole number or a natural number.

Answer:

-2 or basement

Step-by-step explanation:

there maybe a basement on the building

Answer:

4*10^-6

Step-by-step explanation:

Answer:

50 meters per minute

Step-by-step explanation:

Answer:

Step-by-step explanation:

5ffg

Answer:

5p+42

Step-by-step explanation:

6(p+6)- (p-6)

Distribute

6p +36 - p +6

Combine like terms

6p -p   + 36 +6

5p+42

Answer:

I'm not sure if you included an extra x so I'm including two answers with the work.

The answers are 4 x^ 2  y and 4 x y.

Step-by-step explanation:

Answer:

The answer is 4xy

Step-by-step explanation:

Rewrite the division as a fraction.

[tex]\frac{2x⋅(5y-y) }{2}[/tex]

Cancel the common factor of  2.

x ⋅ (5y - y)

Subtract y from 5y.

x ⋅ (4y)

Rewrite using the commutative property of multiplication.

4xy

I hope this helps.

Answer:

D street

Step-by-step explanation:

Answer:

- 44 feets

Step-by-step explanation:

Given the model:

h(t) = -15t2 + 25t + 6

Average height of object from 1 - 4 seconds

At :

t = 1

h(1) = -15(1)^2 + 25(1) + 6 = 16 feets

t = 2

h(2) = -15(2)^2 + 25(2) + 6 = - 4 feets

t = 3

h(3) = -15(3)^2 + 25(3) + 6 = - 54 feets

t = 4

h(4) = -15(4)^2 + 25(4) + 6 = -134 feets

Average height:

(16 + (-4) + (-54) + (-134)) / 4 feets = (- 176 / 4) feets

= - 44 feets

Answer:

Most likely B.

Step-by-step explanation:

A. When being compared to each other, they're not alternate interior angles.

B. I think so...?

C. Angle 3 is the only interior angle.

D. Pretty sure that they have to be on the same line to count as "supplementary".  

subtract 123.95 from both sides

45w = -630

divide both sides by 45

w = -14

Answer:

6x^3 + 24x^2

Step-by-step explanation:

We need to find (f * g)(x)

If we distribute the "x" here, we should get f(x) * g(x), which is what we have to solve for

f(x) * g(x) = 6x(x^2 + 4x)

= 6x^3 + 6x(4x)

= 6x^3 + 24x^2

This is the simplest expression you can get

Answer:

x<-3

Step-by-step explanation:

Answer:

A (1,-2) B(10,1) C(6,2)

Step-by-step explanation:

You add 4 to the x value and subtract 3 from the y value to get the answer.

The coordinates of the vertices after the translation are A'(1, -2), B'(10, 1), and C'(6, 2).

To represent the given translation, we need to add the same constant amount to the x-coordinate of each vertex and subtract the same constant amount from the y-coordinate of each vertex.

Let's call the constants of translation "a" and "b", respectively. Then the rule P(x, y) → P'(x + a, y - b) represents the translation of a figure where P is any point in the original figure and P' is the corresponding point in the translated figure.

To find the coordinates after the translation, we need to apply the translation rule to each vertex of the triangle.

For vertex A(-3, 1), we add 4 to the x-coordinate and subtract 3 from the y-coordinate, giving us the new coordinates of A': (-3 + 4, 1 - 3) = (1, -2).

For vertex B(6, 4), we add 4 to the x-coordinate and subtract 3 from the y-coordinate, giving us the new coordinates of B': (6 + 4, 4 - 3) = (10, 1).

For vertex C(2, 5), we add 4 to the x-coordinate and subtract 3 from the y-coordinate, giving us the new coordinates of C': (2 + 4, 5 - 3) = (6, 2).

Therefore, the coordinates of the vertices after the translation are A'(1, -2), B'(10, 1), and C'(6, 2).

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Answer:

see below

Step-by-step explanation:

1.  letter of the symbols have Reflectional symmetry.

A, B, C, G, I, L

2.  letter of the symbols have symmetry by Translation.

A, B, C, D, E, F, G, H, I, J, K, L

3.  letter of the symbols have Rotational symmetry.

C, D, L