m<4=
degrees
*question in picture*

Answer:1)Distance covered by cyclist=3.75 miles.

Time =0.3 hours.

Speed= Distance ÷Time

Speed =3.75÷0.3=12.5 miles per hour.

2) Speed = 12.5 miles per hour, Distance = 4.5 miles .

Time = Distance ÷Speed.

Time = 4.5÷12.5=0.36 hours.

Time taken to cover 4.5 miles is 0.36 hours.

Answer: 0.36

Step-by-step explanation:

4.5 divided by 12.5

4.5 divided by 12.5 =

= 0.36

Total 23 cupcakes is the answer .

Answer:

X + 31 =(2x-8)

first remove the brackets

X+31=2x-8

(x-x)+31=2x-x-8

31 = x-8

31-8= -8-8+x

23=x

exterior angle

2x-8

(23+23)-8

46-8

exterior angle =38

Answer:

Find the Equation of a Line Given That You Know Two Points it Passes Through. The equation of a line is typically written as y=mx+b where m is the slope and b is the y-intercept.

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

Answer:

The second one y=11-4

Step-by-step explanation:

Answer:

13 (i think)

Step-by-step explanation:

Answer:

P = 17

Step-by-step explanation:

3y – 2 = y + 4

3y -2 (+2) = y + 4 (+2)

3y = y + 6

3y (-y) = y (-y) + 6

2y = 6

2y / 2 = 6 / 2

Y = 3

PR = 3y – 2

PR = 3(3) – 2

PR = 9 – 2

PR = 7

P of PQR = 4 + 6 + 7

P of PQR = 17

Answer:

The answer is below

Step-by-step explanation:

Distance between two points [tex]A(x_1,y_1)\ and\ B(x_2,y_2)\ on \ the\ coordinate\ plane[/tex]

[tex]|AB|=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

The area of rectangle = length * breadth

The area of rectangle ABCD = |AB| * |BC|

[tex]|AB|=\sqrt{(6-0)^2+(4-4)^2}=6\\\\|BC|=\sqrt{(6-6)^2+(0-4)^2} =4[/tex]

The area of rectangle ABCD = |AB| * |BC| = 6 * 4 = 24

E(x, y) is midpoint of line DC. Its coordinate is:

x = (6 + 0) / 2 = 3; y = (0 + 0) / 2 =0

The coordinate of E = (3, 0)

F(a, b) is midpoint of line DA. Its coordinate is:

a = (0 + 0) / 2 = 0; b = (4 + 0) / 2 = 2

The coordinate of E = (0, 2)

The area of rectangle DEGF = |DE| * |DF|

[tex]|DE|=\sqrt{(3-0)^2+(0-0)^2}=3\\\\|DF|=\sqrt{(0-0)^2+(2-0)^2} =2[/tex]

The area of rectangle ABCD = |DE| * |DF| = 3 * 2 = 6

Therefore, area of rectangle DEGF is one fourth the area of rectangle ABCD

Answer:12.4 inch

Step-by-step explanation:

49.4 is the total length of the rope. And you have to equally divide it into 4 parts.

So 49.4/4

=12.4 inch(rounded off to 3 s.f from 12.35)

Answer:

30 feet

Step-by-step explanation:

90/30*10=30

Answer:

The answer is 30 ft

Step-by-step explanation:

Answer:

5 years ago

Step-by-step explanation:

hope it helps

Answer:

D

Step-by-step explanation:

Answer:

Mean height of 159

Step-by-step explanation:

Add 153 and 165, then divide by 2 to find the average of 159.

Answer:

X = -10/6

X = -1,666666666666667

Step-by-step explanation:

First at all you join the X's

18x-12x = 14-24

Then you simplified:

6x = -10

X = -10/6

X = -1,666666666666667

Step-by-step explanation:

21/20 = m/100

m = 100 * (21/20) = 105.

Answer:

w = -19

Step-by-step explanation:

10 + w = -9

-10         -10

w = -9 - 10

w = -19

Answer:29.02 in all

Step-by-step explanation:lunch is 8.54 And field trip is 20.48

Answer:

4.51°

Step-by-step explanation:

1 mile= 5280 feet

6 mile= 6(5280) =31680 feet

Angle of elevation is 0 where

tan 0 = 2500/ 31680 = 0.0789

Hence 0 = tan-1(0.0789) = 4.51°

hope it helps!

Answer:

4x10=40

40+7^2+10

7^2=49

40+49+10

40+49=89+10=99

99

Answer:

99

Step-by-step explanation:

According to PEMDAS, solve for the parenthesis first:

(4 x 10 + 7^2) + 10

(40 + 7^2) + 10

(40 + 49) + 10

89 + 10

99

Answer:

(3,7)

Step-by-step explanation:

A function is a relation in which the members of the domain (x-values) DO NOT repeat. So, for every x-value there is only one y-value that corresponds to it. y-values can be repeated.

Hope this helps!!

Answer:

Tanya read 5 nonfiction books and 7 fiction books.

Step-by-step explanation:

Given that:

Number of books read by Tanya = 12

Points for nonfiction book = 3.5

Points for fiction book = 1.5

Total credit points received = 28

Let,

x be the number of nonfiction book read

y be the number fiction books read

According to given statement;

x+y=12     Eqn 1

3.5x+1.5y=28    Eqn 2

Multiplying Eqn 1 by 1.5

1.5(x+y=12)

1.5x+1.5y=18    Eqn 3

Subtracting Eqn 3 from Eqn 2

(3.5x+1.5y)-(1.5x+1.5y)=28-18

3.5x+1.5y-1.5x-1.5y=10

2x=10

Dividing both sides by 2

[tex]\frac{2x}{2}=\frac{10}{2}\\x=5[/tex]

Putting x=5 in Eqn 1

5+y=12

y=12-5

y=7

Hence,

Tanya read 5 nonfiction books and 7 fiction books.

Answer:

j

Step-by-step explanation:

i dont knowi just think its j

Answer:

H

Step-by-step explanation:

Answer:

(1) (x,y) - (2x, 3y)

(2) (x,y) - (x + 2, 3y)

(3) (x,y) (2x, y + 3)

(4) (x,y) - (x + 2, Y + 3)

that its

The distance and angle measure of ΔPQR are preserved by the transformation (x, y) → (x + 2, y + 3).

Triangles are three sided polygons in the two dimensional geometry. It has three vertices, three angles and three sides.

Vertices of the triangle PQR are P(2, 3), Q(3, 8) and R(7, 3).

Length of side PQ = √[(3 - 2)² + (8 - 3)²] = √26

Length of side QR = √[(7 - 3)² + (3 - 8)²] = √41

Length of side PR = √[(7 - 2)² + (3 - 3)²] = 5

If the transformation of (x, y) → (x + 2, y + 3) is done, vertices are P'(4, 6), Q'(5, 11) and R'(9, 6).

Length of P'Q' = √[(5 - 4)² + (11 - 6)²] = √26

Length of Q'R' = √[(9 - 5)² + (6 - 11)²] = √41

Length of P'R' = √[(9 - 4)² + (6 - 6)²] = 5

That is, lengths of sides are equal when the transformation is done. So since all sides are equal, angle measure will also be equal.

Hence by the transformation (x, y) → (x + 2, y + 3), the distance and angle measure of ΔPQR are preserved.

To learn more about Triangles, click :

https://brainly.com/question/2773823

#SPJ2

Answer:

The definition of implied is something that was hinted at or suggested, but not directly stated. When a person looks at his watch and yawns multiple times as you are talking, this is an example of a situation where boredom is implied.

9514 1404 393

Answer:

Step-by-step explanation:

The product of ratio units is 12 unit³, so each must stand for 1 m.

The dimensions of the room match the ratio units:

  4 m length by 3 m breadth by 1 m height

Answer:

Compounded Quarterly

Step-by-step explanation:

This is because the compound interest equation is dependent on the number of times the amount is compounded per year. Monthly is 12 times per year and quarterly is only 4. Simple interest stays at a linear rate.

Answer:

b / (b - 8)

Step-by-step explanation:

Given that :

Litres of water held by bucket = b

Jar holds 8 litres fewer than bucket; hence, litres held by jar = b - 8

The number of times bucket can hold than jar is :

Litres held by bucket / litres held by jar

b / (b - 8)