1. -3(-2-4-0)+3-(3-5-7)=

Answer: 0

Step-by-step explanation: Good luck! :D

42+1/2x=48

1/2x=6

x=6*2

x=12

12 months or a year until he could ride a roller coaster.

Answer:

They are not equivalent

Step-by-step explanation:

Answer:

19.2

Step-by-step explanation:

9.6*2=19.2

Answer:

4:1

Step-by-step explanation:

2m:50cm

200cm:50cm

4:1

Answer:

oh nah 1.98

Step-by-step explanation:

Answer:  45

Step-by-step explanation:

divide 90 by 2

middle school math

Answer:

the answer is C.

Step-by-step explanation:

the sum of the problem is 8.164.... so 8/C is the answer

Answer:

Point C

Step-by-step explanation:

[tex]\sqrt{38}[/tex] = 6.16441400297 + 2 = 8.16441400297

and point C is the closest to that so 3rd choice is answer

Answer:

c: f(x) = 2(4^x)

Step-by-step explanation:

the table shows that the function is exponential rather than linear.

The best that represents the function shown in the table;

c: f(x) = 2(4^x)

Function is a type of relation, or rule, that maps one input to specific single output.

In mathematics, a function is an expression, rule, or law that describes the relationship between one variable (the independent variable) and another variable. In mathematics and the physical sciences, functions are indispensable for formulating physical.

Thus, the table shows that the function is exponential rather than linear.

We are given the table through which we have to make a function.

The function becomes as;

[tex]f(x) = 2(4^x)[/tex]

This function shows exponential rather than linear.

Learn more about function here:

https://brainly.com/question/2253924

#SPJ7

Answer:

Mr. Lai buys 2 1/4 pounds of red apples and 1 3/8 pounds of green apples. How many more pounds of red apples does he buy?

Answer:

x = -7/5  + 1/5  √22

Step-by-step explanation:

Hope this Helps!!

Answer:

X = 10.588

Y = 28.2

Z = 21.176

Step-by-step explanation:

Consider Nova savings as X

Helga is Y

Maurice is Z

As per first ratio we conclude 8X=3Y

Second ratio we conclude 3Y = 4Z

We deduce 8X = 4Z

Last sentence => X+Y+Z=60 multiple it by 3

=> 3X + 3Y + 3Z= 180 but 8X = 4Y

=> 3X + 8X + 3Z =180 => 11X + 3Z=180 multiple the equation by 4/3

44/3 X + 4Z = 240 but 4Z = 8X

=> 44/3 X + 8 X = 240

=> 68/3 X = 240

=> 68X = 720

=> X =10.588

And Y=8/3 X =28.2

And Z=3/4 Y = 21.176

Answer:

About 2,000,000,000,000,000 bytes :)

Step-by-step explanation:

Answer:

i think its the last one on the right corner

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

y is one half of x increased by 3

y = (1/2)x +3

1/2x means the the line goes up 1 and goes left two at a time

The 3 is the Y intercept. Meaning that the graph hits (0,3)

So find the graph that matches those guidelines

Answer:

50.41 minus 1.71 is 48.70 divided by 5 is 9.74

Answer:

true

Step-by-step explanation:

Answer:

wait pag iisipan ko that konting saglit

Answer:

line going left and right on the 7 in the y axis.

Answer:

1.2

Step-by-step explanation:

1.Arrange the numbers in order by size.

15,20,25,30,35,41

2.If there is an odd number of terms, the median is the center term.

with these numbers they are even (6 numbers total)

3.If there is an even number of terms, add the two middle terms and divide by 2.

30 ÷ 25=1.2

Answer:

the last one, w-9

Step-by-step explanation:

plug in the given (9) for w and solve

Hope this helps :)

Answer:

Step-by-step explanation:

9-9=0 not 14

so w-9 is not a solution

Answer:

9) c) 1

10) c) 215

Step-by-step explanation:

Step:1

Given that the expression

      [tex]\frac{31+r}{2} - \frac{9r-5}{4}[/tex]

Put r = 9

 =    [tex]\frac{31+9}{2} - \frac{9(9)-5}{4}[/tex]

 =  [tex]\frac{40}{2} -\frac{76}{4}[/tex]

=   20 - 19

=1

Step(ii):-

Given that

[tex]\frac{5(4r-16)}{5} +13(3r-12)[/tex]

Put r = 9

=  [tex]\frac{5(4(9)-16)}{5} +13(3(9)-12)[/tex]

=  20 + 13(15)

= 215

Answer:

Abelito had the greater average speed

Step-by-step explanation:

Given

Bobby:

[tex]Distance =4\ miles[/tex]

[tex]Time = 30\ minutes[/tex]

Abelito

[tex]Distance = 10\ miles[/tex]

[tex]Time = 48\ minutes[/tex]

Required:

Who had a greater average speed

Average speed (S) is calculated as:

[tex]S = \frac{Distance}{Time}[/tex]

We will make use of mph (miles per hour) as the unit of speed.

For Bobby:

[tex]S_B = \frac{4\ miles}{30\ minutes}[/tex]

Convert minute to hour

[tex]S_B = \frac{4\ miles}{0.5\ hr}[/tex]

[tex]S_B = 8mph[/tex]

For Abelito

[tex]S_A = \frac{10\ miles}{48\ minutes}[/tex]

Convert minute to hour

[tex]S_A = \frac{10\ miles}{0.8\ hr}[/tex]

[tex]S_A = 12.5mph[/tex]

By comparison: 12.5mph > 8mph

Hence: Abelito had the greater average speed

Answer:

C or D In a chemical change, the atoms in the reactants rearrange themselves and bond together differently to form one or more new products with different characteristics than the reactants. When a new substance is formed, the change is called a chemical change.

Step-by-step explanation:

hope this helps have a good rest of your night :) ❤

Answer:

It is y/4

Pls Click on thanks if this was useful

Answer:

y/4

hope it helps my friend

Answer:

a x b = ab     b x a = ab

Step-by-step explanation:

3x4= 12

4x3= 12

The commutative property states that the interchanging of elements will not affect the answer

Answer:

a × b = b × a

Step-by-step explanation:

Communatative Property states that the numbers on which we operate can be moved or swapped from their position without making any difference to the answer

To help you understand this, let's try switching out the variables for numbers.

Let's say a=3 and b=2

We know that 3 times 2 is 6. By using the Communatative Property we also know that 2 times 3 is 6 (because if we switch the position of the numbers 3 and 2, we would still get the answer 6)  So....

3 × 2 = 2 × 3 which would be the same as

a × b = b × a

Answer:

Answer: A and B.

Step-by-step explanation:

Supplementary angles are a pair of angles that add 180 degrees.

A. Show two angles that form a 180 degree angle, so they are supplementary.

B. This angles add 180 degrees, so they are supplementary.

C. The two angles add 90 degrees, so they are complementary, not supplementary.

D. This angles add 90 degrees, so they are complementary, not supplementary.

Answer and Step-by-step explanation:

Answer:

Answer: A and B.

Bit by bit clarification:

Valuable points are a couple of points that add 180 degrees.

A. Show two points that structure a 180 degree point, so they are beneficial.

B. This points add 180 degrees, so they are beneficial.

C. The two points add 90 degrees, so they are reciprocal, not valuable.

D. This points add 90 degrees, so they are reciprocal, not beneficial.

Answer:

3 to 9 I guess...................

Answer:

I believe the answer is C.

Step-by-step explanation:

given we have peanuts to be $2 per pound, and cashews $5 per pound. If we use the equation p+c=25 then p would be (2×10=20), and c would be (5×1=5). then, to solve the problem we would do p+c=25 which p would be 20, and c would be 5, then add and it would equal 25.

Answer:

it is one to the right and 5 up compared to its parent function.

Step-by-step explanation:

the (x-1)3 means that the graph is shifted one to the right and the + 5 means that you have to shift the garph 5 up also.

Answer:

Not Similer

Step-by-step explanation:

we can use the process of elimination, first AA isn't it because the corresponding angles arn't equal, next SSS itsn't it because we don't know the side lengths, and lastly SAS isn't it because we still don't know the side lengths.