Pleasee help me, it says evaluate the numerical expressions. decide whether they are equivalent, what’s the value of 84 - 14

Answer:

538.8 (4th option)

Step-by-step explanation:

Area of Circle= 3.14(pi) x r^2

Area=615.44

Sector Area = 315/360 x 615.44 = 538

Answer: Rise = 3 Run=1  slope=3/1 or just 3

Step-by-step explanation:

start at the left most point and count up to the line that contains the 2nd point

so rise 3

then count over to that 2nd point

so run is 1

slope is rise/run so 3/1

Answer:

exact form

141/92

Decimal form

1.53

mixed number form

1  49/92

hope this helps

Answer:

[tex]\frac{141}{92}[/tex]

Step-by-step explanation:

1) First, convert the mixed numbers to improper fractions.

[tex]5\frac{7}{8}[/tex] ÷ [tex]3\frac{5}{6}\\[/tex]

[tex]=\frac{47}{8}[/tex] ÷ [tex]\frac{23}{6} \\[/tex]

2) To divide fractions, find the reciprocal of the second fraction by flipping it, or switching the places of its numerator and denominator. Then, multiply the two fractions by multiplying their numerators and denominators together. Then, simplify the result to find the answer.

[tex]\frac{47}{8}[/tex] × [tex]\frac{6}{23}[/tex]

[tex]=\frac{282}{184} \\=\frac{141}{92}[/tex]

Answer:

7x-3

Step-by-step explanation:

The additive inverse is when you add the number with the inverse to get 0.

Answer:

28 degrees

Step-by-step explanation:

85 + 67 = 152

180 - 152 = 28

Answer:

X = 28

Step-by-step explanation:

85

+67

=152

180

-152

=28

Answer:

16 : 3

Step-by-step explanation:

When you are trying to figure out which ratio is smaller, you can simply divide them and see.

16/13 ≈ 1.23

9/7≈1.29

1.23<1.29

Answer:

the samer ratio is 9 : 7 because nun of them cannot simplify no more

Answer:

Remove 4 anchors or add 4 floats

Step-by-step explanation:

You want your submarine to go UP 4...

"Anchors" make sub go DOWN and "Floats" make sub go UP

Answer:

21 dimes, 7 quarters

Step-by-step explanation:

Answer:

Step-by-step explanation:

24 - 4 / 2 1/2 =

20 / 2 1/2 =

20 / 5/2 =

20 x 2/5 =

4 x 2 = 8

Hope that helps!

Answer:

10  1/2

3 times 8 =24

24-4=20

20/2=10

10+ 1/2 = 10 1/2

Answer:

2240

Step-by-step explanation:

112% = 1.12

725 + 579 + 696 (all 3 years combined) = 2000

2000 x 1.12 = 2240

Answer:

Step-by-step explanation:

four limbs and amnotic eggs

Answer:

Four limbs and amniotic egg

Step-by-step explanation:

Hope this helps!!!

Have a great day!!!

-jmora273

P.S Remember the name!!!

Answer:

what is this lol its not a question

Step-by-step explanation:

Answer:

It’s A

Step-by-step explanation:

I took the test

If it is dilated by a  scale factor of 1/3 with the center of dilation at the origin, The new point is at J'(-1, 2), K'(2, 2), L'(1, 1) and M'(0, 1).

Transformation is the movement of a point from its initial location to a new location. Types of transformation are rotation, reflection, translation and dilation.

If a point A(x, y) is dilated by a scale factor of k, the new point is at A'(kx, ky).

JKLM has vertices at J(-3, 6), K(6, 6), L(3, 3) and M(0, 3). If it is dilated by a  scale factor of 1/3 with the center of dilation at the origin, The new point is at J'(-1, 2), K'(2, 2), L'(1, 1) and M'(0, 1).

Find out more on Transformation at: https://brainly.com/question/1462871

Answer:

the third is correct

Step-by-step explanation:

Answer:

5.66

Step-by-step explanation:

Given data

the coordinates are

f=(-8,5) and

x1= -8

y1= 5

k=(-4,1)

x2= -4

y2= 1

The distance can be expressed using the formula

d=√((x_2-x_1)²+(y_2-y_1)²)

substitute

d=√((-4+8)²+(1-5)²)

d=√((4)²+(-4)²)

d=√16+16)

d=√32

d=√32

d=5.656

Hence the distance between the points is 5.66

Answer:

y=3/2x+4

Step-by-step explanation:

1.find the slope

y2-y1/x2-x1

-5-1/-6-(-2)

-5-1/-6+2

-6/-4

3/2

slope (m) is 3/2

2.y-y1=m(x-x1)

y-1=3/2(x-(-2))

y-1=3/2(x+2)

y-1=3/2x+6/2

y=3/2x+6/2+1

y=3/2x+8/2

y=3/2x+4

Answer:

2730$

4200×35/100

=4200×0.35

=1470$

1470$ is reduced so

4200$-1470$

=2730$

Answer:

64%

Step-by-step explanation:

16/25 = 0.64

0.64*100 = 64

64%

Answer:

1)D 2)A 3)D 4)A 5)A

I hope this help but in question 6 you can report

Answer:

y=3(2)+5

Step-by-step explanation:

Formula: y = mx + b

m is your slope

x is your x

b is your y added onto

Answer:

D, A P E X

Step-by-step explanation:

The equation of the red curve on the graph will be g(x) = x² + 4. Then the correct option is D.

A function is an assertion, concept, or principle that establishes an association between two variables.

The parent function is given as,

f(x) = x²

The parent function is shifted upward by 4 units. Then replace f(x) with g(x) - 4. Then the equation is written as,

g(x) - 4 = x²

g(x) = x² + 4

The equation of the red curve on the graph will be g(x) = x² + 4. Then the correct option is D.

More about the function link is given below.

https://brainly.com/question/5245372

#SPJ7

Answer:

x < -10

Step-by-step explanation:

i hope this helps :)

Answer: 2.6

Step-by-step explanation:

Answer:

26

Step-by-step explanation:

2 plus 24 is 26

Answer:

no

Step-by-step explanation:

Answer:

B

Step-by-step explanation: