Please help will give Brain

Answer:

It is true because scientific notation is a way of writing very large or very small numbers. A number is written in scientific notation when a number between 1 and 10 is multiplied by a power of 10. For example, 650,000,000 can be written in scientific notation as 6.5 ✕ 10^8.

Answer:60 mph

Step-by-step explanation:

Answer: 60 mph (miles per hour)

Explain:

You can get the same answer as what it shows from the internet, but a faster way to explain why this is the answer is dividing 420 to 7, and that equals 60 miles per hour. Have a good day!.

Answer:

B because it would need to be a negative number

Answer:

The answer is below

Step-by-step explanation:

The question is not complete, but I would show you how to answer it.

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

Reflection is the flipping of a figure about an axis. Reflection is a rigid transformation, that is it preserves the shape and size of the figure.

If the distance between Line segment t and line segment r is 5 units and then both line segments are reflected across the y–axis to form line segments t' and r'. The distance between the newly formed line segments t' and r' would still be 5 units

Answer:

i think its 2 i dont know im doing the test rn

Step-by-step explanation:

sorry if its wrong

Answer:

4x-90(3)=50%m

Step-by-step explanation:

m= marbles (take note of my user name

Answer:

For each draw, the chances of getting a blue marble are 3 of 7; the chances of getting a red are 4 of 7.

The chances of drawing a blue on both draws is (3/7)^2 or 9/49, and the chances of getting red on both draws is (4/7)^2 or 16/49. But there are other possible outcomes which have to be considered to come to the correct answer.

There are 4 possible outcomes, as follows (although the chances of these outcomes are different):

Comb Chances

RR …….. 16/49

RB …….. 12/49

BR …….. 12/49

BB ……… 9/49

total …….. 49/49

So we can say that the chances of drawing red marbles on each draw are 16/49, and the chances of drawing blue ones on each draw are 9/49. But what about the chances of drawing either both red OR both blue?

I believe we can simply add the 2 probabilities together to come up with a probability of

Ken Warren, former Accountant at Various (1977-2016)

Answered February 6, 2020

Originally Answered: There is a bag filled with 3 blue and 4 red marbles. A marble is taken at random from the bag, the colour is noted and then it is replaced. Another marble is taken at random. What is the probability of getting 2 of the same colour?

Probability of two reds = 4/7 x 4/7 = 16/49 = 32.65%

Probability of two blues = 3/7 x 3/7 = 9/49

Probability of the same colour = 25 / 49 = 51.0 %

Step-by-step explanation:

Answer:

50%

Step-by-step explanation:

46/92=0.5

0.5x100=50% [to make it a percentage]

Answer:

50%

Step-by-step explanation:

46 members divided by 92

15.1 f

Step-by-step explanation:

-13.4+25.8= 15.1 F

Answer:

7 or -3

Step-by-step explanation:

its -3 only if the number you typed was ( -10 ) because i can't really tell if that dash is supposed to be there or not.

steps for 7 :

7 + (10)

7 + 1 ‧ 0

7 + 0

7

steps for -3 :

7 + ( -10 )

7 - 10

-3

Answer:

no solution

Step-by-step explanation:

plz mark brainliest! :)

Answer:

12 and 2/3 points

3x+3=41

Step-by-step explanation:

x=last week

2x+3=this week

x+2x+3=41

3x+3=41-e

3x=38

x=12 and 2/3

12 and 2/3 points

Answer:

first digit: 9/18 = 0 and 9 left

second digit: 97/18 = 5 and 7 left

third digit: 72/18 = 4 and 0 left

fourth digit: 00 / 18 = 0 and 0 left

Answer is 540 (skipped the first 0).

Step-by-step explanation:

Please note that you add another digit to what was left in the previous step.

Answer:

B is the answer

Step-by-step explanation:

hope this help no explain needed

Answer:

1/2

Step-by-step explanation:

the distance from 6 to 18 is 12 and and 12 is halfway in between 6 and 18 so its 1/2

sorry if im wrong have a blessed day:)

Answer:

26km/hr

Step-by-step explanation:

78 divided by 3 hours is equal to 26km/hr

Answer:

yes and the common difference is 3

Step-by-step explanation:

Answer:

f=131

Step-by-step explanation:

Answer:

13

Step-by-step explanation:

25 x 52 of means multiply

Answer:

2.5 is 10% of 25 you just move it back a placement for 10 percent

Answer:2.5?

Step-by-step explanation:

Answer:

66

Step-by-step explanation:

edmentum

Answer: A=6,612+3.14(29)^2

A=6,612+3.14*841

A=6,612+2,640.74

A=9,252.74 m^2. ans.

--------------------------

IF the semicircircle is on the 116m end then just replace the 58 by 116.

Step-by-step explanation:

Answer:

10.8

Step-by-step explanation:

becaue you need to mutiply all sides

Answer:

2∧4+7∧2-5∧3

Step-by-step explanation:

Answer:

-3

Step-by-step explanation:

- times + is equal to -

Answer:

23 and 11

Step-by-step explanation:

Here, we want to write two prime numbers having a sum 34

A prime number has no other factors other than 1 and itself

we have this as

23 and 11

So we have the numbers as 23 and 11

Answer:

x < 27

Step-by-step explanation:

22 > x - 5

Subtract x from both sides.

-x + 22 > -5

Subtract 22 from both sides.

-x > -27

Divide both sides by -1. Remember that when you multiply or divide an inequality by a negative number, the inequality sign changes direction.

x < 27

Answer:

the lesson will end at 11:10.

Step-by-step explanation:

hope this helps:) please mark brainliest

Answer:

11:10

Explanation:

Answer:

d

Step-by-step explanation:

4x + 11 = 15

4x = 4

x = 1

Answer:

168

Step-by-step explanation:

24cm by 7

= L x W

= 24 x 7

A = 168

Answer:

84 cm²

Step-by-step explanation:

The fromula for the area of a triangle is:

[tex]A=\frac{hb}{2}[/tex]

h - height

b - base

We are given the measurements of 24cm and 7 cm.

[tex]A=\frac{7*24}{2}\\\\A=\frac{168}{2}\\\\\boxed{A=84}[/tex]

The area of the triangle should be 84 cm².

Hope this helps.