10 po
8. A square with a perimeter of 20 is dilated
with a scale factor of 0.4. How would the
area of the new square be affected?
a) It would be 20 times bigger.
b) It would be 0.4 times smaller.
c) It would be 0.16 times smaller.
d) It would be 400 times bigger.
O a)

Answer:

y = 1/2x - 9

General Formulas and Concepts:

Alg I

Standard Form: Ax + By = C

Slope-Intercept Form: y = mx + b

Step-by-step explanation:

Step 1: Define

Standard Form: 4x - 8y = 72

Step 2: Find slope-intercept form

Answer:

12

Step-by-step explanation:

If the line GE is the bisector of FH then lines FJ and JH are congruent or the same size. this means that JH would equal 12 as well

Answer:

C not like terms

Step-by-step explanation:

Answer:

the answer is LIKE TERMS because 10 doesnt have a variable of y

Step-by-step explanation: Brainliest please.

Answer:

I believe the answer is -28

Step-by-step explanation

I gotchu bro

The answer is -28 because Liana starts at 25 below sea level (which is the same thing as -25) If she rises 9 feet, then you know to add because she is going up so your just gonna add. Next she descends 12 feet, so she went down, so subtract. So i know the answer is going to be -28 because -25+9 is -16, then imma subtract -16 and 12 so, -16 - 12= -28. There ye go

Yeeeeeeeeeeeep aight.

Answer:

1 1/4 miles

Step-by-step explanation:

Answer:

15 nickels and 11 quarters

Answer:

2

Step-by-step explanation:

the rate of change is basically the slope. In this equation the coefficient of x is the slope. The coefficient of x is 2. So 2 is your slope

Answer:

It should be 245 m

Step-by-step explanation:

Separate it like this:

chop of the rectangle part and find the area of that and then add it to the trapezoid part

10*20 = 200.

Area of a trapezoid = 5+10/2 *6.

5+10 = 15. 1

5/2 = 7.5.  

7.5*6 = 45.

45 + 200 = 245

Answer:

hhhhhh i have no idea

Step-by-step explanation:

sorrrrrrryyyyyyyyyyy

Answer:

PC = 8

Step-by-step explanation:

Bisectors split things into equal parts. The bisector PB made AP and PC equal. So AP = 8, AP = PC, 8 = PC

Answer:Infintely many

Step-by-step explanation:

Step 1:4x+3=3+4x. Subract 3 from both sides

Step: 4x=4x. Because 4x=4x,if it was 3x=4x it would be no solution.

Answer: Commutative Property of Addition

The general rule for this is a+b = b+a

We can add any two numbers in any order we want.

Example: Since 2+3 = 5 and 3+2 = 5, we know 2+3 = 3+2

Answer:

C = (S + 7) / B

Step-by-step explanation:

S = CB - 7

S + 7 = CB

C = (S + 7) / B

Hope this helps!

Answer:4200

Step-by-step explanation:

Answer:

Neither, if they are parallel they slope would be the same, and if they were perpendicular one of the slopes would be -1/5 so I am pretty sure it is neither. (I also graphed it and it didn't look perpendicular or parallel)

Step-by-step explanation:

Answer:

Not directly proportional

Oh and can you give me brainliest

Answer:

2=3408493-=2=9

Step-by-step explanation:

9514 1404 393

Answer:

  250 cm²

Step-by-step explanation:

The lateral area is the total area of the 5 rectangular faces. Each is ...

  A = LW = (10 cm)(5 cm) = 50 cm²

The lateral surface area is ...

  LSA = 5 × 50 cm² = 250 cm²

Answer:

123

Step-by-step explanation:

[tex]\large\underline{\sf{Solution-}}[/tex]

[tex]\textsf{Given expression:}\\[/tex]

[tex] \rm{ \frac{3x - 1}{5} = \frac{2x + 3}{7} } \\ [/tex]

[tex]\textsf{By, doing cross multiplication, we get}\\[/tex]

[tex] \rm\longmapsto \:7(3x - 1) = 5(2x + 3) \\ [/tex]

[tex] \rm\longmapsto \:21x - 7 = 10x + 15 \\ [/tex]

[tex] \rm\longmapsto \:21x - 10x = 15 + 7 \\ [/tex]

[tex] \rm\longmapsto \:11x = 8 \\ [/tex]

[tex] \rm\therefore \:x = \frac{8}{11} . \\ [/tex]

[tex]\textsf{Hence, the value of x will be $\frac{8}{11}$ respectively.}\\[/tex]

Step-by-step explanation:

ok so first you can split the object into 2 different shapes like the first picture.

next you can start with shape labeled 1

and the perimeter of that would be 5+5+4+4 =14

so the perimeter is shape 1 is 14

the area would be5×4 which is 20

now shape 2 the perimeter of that would be 8+8+2+2 which is 20

the area would be 8×2 which would be 16

so then you add the are and perimeter of each shape together

p= 14+20=34

a= 20+16= 36

Answer:1/2

Step-by-step explanation:

Answer:

8x-12=8x-12

Step-by-step explanation:

they are the same

Answer:

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

3/4+(-1/8) which is 3/4-1/8. 6/8-1/8 which is 5/8 or option C.

Hope this helps please mark brainliest :D

Answer:

5

Step-by-step explanation:

(−5)×(2)×(−0.5)=5

Answer:

C

Step-by-step explanation:

i think

The required work done is 38.82 joules.

Work done to be determine for force of 10 newton on angle of 75° for 15 meters.

Work done is define as the force required to move an object by some displacement.

Here, work done = force x displacement x cosФ
                          =  10 x 15 x cos75°
                          =   150 x 0.25

                           = 38.82 joules

Thus, the required work done is 38.82 joules.

Learn more about work done here:
https://brainly.com/question/13662169

#SPJ2

6x≥-24 is the inequality of sentence Six times a number x is at least −24 and x≥-4 is the solution of inequality.

A relationship between two expressions or values that are not equal to each other is called 'inequality.

The given sentence is  Six times a number x is at least −24.

Whenever there is a word times means it is a product.

Atleast means greater than or equal to.

Let x be the number in inequality.

Six times a number x is 6x.

Six times a number x is atleast −24.

6x≥-24

6x≥-24 is the required inequality

Divide both sides by 6

x≥-4

Hence, 6x≥-24 is the inequality of sentence Six times a number x is at least −24 and x≥-4 is the solution of inequality.

To learn more on Inequalities click:

https://brainly.com/question/28823603

#SPJ6

Answer:

x = 16

Step-by-step explanation:

2+ x/-10 = 2/5

2 - 2 + -1/10x = 2/5 - 2

(10/-1) -1/10x = -8/5 (10/-1)

x = 16

Answer:

gddhdbjdbewb

Step-by-step explanation:

decnsnx wjdeni