what is the reciprocal of 4/7

Answer:

4:4

Step-by-step explanation:

Answer: range:6

interquartile: 3.5

Step-by-step explanation:

Answer:

$2.10

Step-by-step explanation:

Answer:

table d

Step-by-step explanation:

functions can not have the same input twice

Answer:

A B and C repreasent functions

Step-by-step explanation:

Answer:

the answers c

Step-by-step explanation: you are welc you wlc

Answer:

I’m sorry but I don’t understand the question

Step-by-step explanation:

Answer:

The set is finite

Step-by-step explanation:

Let x be the variable

[tex]{ \rm{42 \leqslant x \leqslant 70}}[/tex]

Answer:

I think the answer is 43

Step-by-step explanation:

Because b=83

The total value of triangle angles =180

So 54+83=137

180-137=43

Answer:Y=2x-6

Step-by-step explanation:

Answer: i think its either the 1st or 2nd answer... personally id go for 1st

Answer:

B

Step-by-step explanation:

It increases 1.15 times over t because its 1.15*t

Answer:

10/27

Step-by-step explanation:

Simplify the following:

(5/6)/(9/4)

Multiply the numerator by the reciprocal of the denominator, (5/6)/(9/4) = 5/6×4/9:

(5×4)/(6×9)

The gcd of 4 and 6 is 2, so (5×4)/(6×9) = (5 (2×2))/((2×3) 9) = 2/2×(5×2)/(3×9) = (5×2)/(3×9):

(5×2)/(3×9)

3×9 = 27:

(5×2)/27

5×2 = 10:

Answer: 10/27

Answer:

-9 1/4

Step-by-step explanation:

Answer:

-9.25

Step-by-step explanation:

Pemdas,

Answer:

[tex](r^{2*3/3^1^* ^ 3)[/tex]

Step-by-step explanation:

Given

[tex](r^2/3)^3[/tex]

Required

Determine the equivalent expression

[tex](r^2/3)^3[/tex]

Apply the following law of indices:

[tex](a^n)^m = a^m^n[/tex]

[tex](r^2/3)^3[/tex]

[tex](r^2/3^1)^3[/tex]

So, the expression becomes:

[tex](r^{2*3/3^1^* ^ 3)[/tex]

Option D answers the question.

Answer:

37.1 m/h, he was going over but I don't think 2 m/h is technically speeding

Step-by-step explanation:

v = 2√5(69)

v = 2 √345

v = 2 × 18.57418

v = 37.14835

v = 37.1 m/h

Answer:

  19 mL

Step-by-step explanation:

You want the volume of a rock with density 45 g/mL and mass of 855 g.

The units of density are mass per volume, so we can find the volume by dividing the mass by the density. The units basically tell you how to work the problem.

  [tex]\dfrac{855\text{ g}}{45\text{ g/mL}}=\dfrac{855}{45}\,\dfrac{\text{g$\cdot$mL}}{\text{g}}=\boxed{19\text{ mL}}[/tex]

__

Additional comment

Sometimes we like the volumes of things that aren't liquid to be expressed in cubic units. 1 mL = 1 cm³, so the volume could be described as 19 cm³.

Answer:

It's already solved

Step-by-step explanation:

But try mo sa Quick Math nag try ako pero Sabi Already solved na daw

Answer:

Step-by-step explanation:

[tex]h(1.5) = 20[/tex]

from the graph  when t= 1.5 h(t) = 20

[tex]h(8) = 0[/tex]    

from the graph  when t= 8 h(t) = 0

When the time is at 8 seconds the item hist the ground and  therefore the height is zero , and it represents the x-intercept of the graph.

Answer:

D) Distribute Property

Step-by-step explanation:

The student did Distribute property but they didn't mark it down.

Answer:

-x^2-2x+3

1/2x^2-2x-1

Answer:

2x - x = 1x

Step-by-step explanation:

P.S Can I have brainliest?

Answer: the x = 0 means 2 * 0 - 0 = 0

Step-by-step explanation:

Answer:

[tex]\mathbf{3x}[/tex] is the greatest common factor for the expression: [tex]3x^2 -9x[/tex]

Step-by-step explanation:

We need to find the greatest common factor for the following expression: [tex]3x^2 -9x[/tex]

Greatest common factor is the number, that is divisible by both numbers. In the given expression 3x is the greatest number that is divisible by all the terms

[tex]3x^2 -9x\\3x(x-3)[/tex]

So, [tex]\mathbf{3x}[/tex] is the greatest common factor for the expression: [tex]3x^2 -9x[/tex]

I can only help you with the first one, because I'm new to geometry, but here it is:

Area: 91cm

Perimeter: 136cm You need to add all the side measures together.

Circumference: It isn't possible to find circumference unless it is a circular shape. So there is no circumference for this shape.

I hope this helps!

Answer:

Step-by-step explanation:

10

Answer: Player A=1 time

Player B=2 times

Player C=5 times

Step-by-step explanation:

A=B-1

C=4+B/2

A+B+C=8

B-1+B+4+B/2=8

B+B+B/2 -1+4=8

2B+B/2 +3=8

4B/2 +B/2=5

5B/2=5

5B=10

B=2 times

A=B-1

A=2-1

A=1 time

A+B+C=8

1+2+C=8

3+C=8

C=5 times

10,091 because it's a 10 season football season and he spends 9 dollars every game

Step-by-step explanation:

ez

The opportunity cost of playing football for Graham is $1,190.

The opportunity cost of certain activity in microeconomic theory is the value or gain given up by engaging in that activity in comparison to engaging in an alternative activity. Simply put, if you do a bone activity, you forfeit the potential to choose another.

Given that Graham made $1,100 during football season. Also, Graham spends about $9 on eating out after each game and his team plays a total of 10 games in a season.

Therefore, the opportunity cost of playing football for Graham is,

Opportunity cost

= Amount that Graham would have made in a part-time job +  Total cost of playing football season

= $1,100 + (Number of games × Amount spend in a single game)

= $1,100 + (10×$9)

= $1,100 + $90

= $1,190

Hence, the opportunity cost of playing football for Graham is $1,190.

Learn more about Opportunity Cost here:

https://brainly.com/question/13036997

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