Mathematics Middle School

Convert 0.00049 to scientific notation.

Convert 0.00049 To Scientific Notation.

Answers

Answer 1

Answer:

4.9 * 10 ⁴

Step-by-step explanation:

this is the correct answer B

Related Questions

Given LMNP ∼ QRST, find RS.

Answers

Answer and Step-by-step explanation:

We know that shape LMNP is similar to shape QRST.

This means that the side LM is similar to side QR.

The shapes look dilated, so to find the scale factor, we would divide 45 by 27.

[tex]\frac{45}{27} = \frac{5}{3} , or 1.6^{-}[/tex] is the dilation factor.

So, to find x, we would divide 25 by [tex]\frac{5}{3}[/tex].

[tex]\frac{25}{\frac{5}{3} } = 25 * \frac{3}{5} = 15[/tex]

X is equal to 15.

#teamtrees #WAP (Water And Plant)

George put some assorted color shirts into a bag. He looks in the bag
and removes the blue shirts from the bag. Is this a random sample of the
shirts in the bag?

Answers

Answer:

look at page 7

Step-by-step explanation:

no he peeked

Diego has budgeted $35 from his summer job earnings to buy shorts and socks for soccer. He needs 5 pairs of socks and a pair of shorts. The socks cost different amounts in different stores. The shorts he wants costs $19.95.


Write an inequality to represent the amount Diego can spend on a single pair of socks.

Answers

Answer:

Step-by-step explanation:

5s+19.95=35

(S being socks)

Can someone plz help me with this!!!!

Answers

Answer: it is 82 UvU

Step-by-step explanation: can i have brainliest if it is ok? UwU

Using the scale given 1cm = 8km. Hatboro and Smithville are 24cm apart on the map. What is their actual distance (km) between the two cities?

Answers

Answer:

They are 192 km apart.

Step-by-step explanation:

? = unknown value

We can use the equation

? km = ?cm * 8

Or ratio

1/8 (What do you multiply 1 by to get to 8? 8. 1 is how many cm there are so if there are 24 cm then we multiply that by 8 as well.)

We have to multiply 24cm by 8 because of the ratio 1:8, 24 times 8 is 192.

The answer is 192km!

If anyone could write an inequality to this, that would be GREAT

Answers

Answer:

Oh ok I guess you dont need my help then

Step-by-step explanation:

Answer: 3920 - 36 weeks = 500

Step-by-step explanation:

HELP PLEASEEEEEEEEEEEEEEEEE

Answers

First do 400 - 72 which is 328 which is the money they have to be able to raise so we do 328/4 to find out the essential amount of tickets which is 82 so we know the amount of tickets had to be greater than 82 to have left over money so the answer is actually C
It’s it c because yeah bc it’s c i’m am smart

Given square ABCD. Two isosceles triangles ABP and BCQ are constructed with bases
AB
and
BC
. Each of these triangles has vertex angle of 80°. Point P lies in the interior of the square, while point Q lies outside of the square. Find the angle measure between
PQ
and
BC
I WILL MARK BRAINLIEST

Answers

Answer:

85

Step-by-step explanation:

trust me

heellllppppppp pleasee

Answers

Answer:

450

Step-by-step explanation:

450 centimeters thank you for the points! Good luck.

Figure 1 is dilated to get Figure 2.

What is the scale factor?

Enter your answer in simplest form in the box.

Answers

Answer:

10/16 but I am not sure if that is it

1.6 because 16/10 = 1.6

Estimate the perimeter of the figure to the nearest whole number.

Answers

Answer:

28 units

Step-by-step explanation:

6x2 + 8x2=28 units

Answer:

32 square units

Step-by-step explanation:

I just did quick math.

2x4 for the two four units on the sides.

8x2 the top 2 rectangles and last the middle on which i added but i you can also do 3x8

Will give brainliest for correct abswer

Answers

Answer:

i believe its C.

Step-by-step explanation:

A. Step 3

In step 3, it is explained that the data is measured with a stopwatch. So, option A. Step 3 is the best answer.

Hope this helps you out! Good luck. :D

I am thinking of a number.... When I divide my number by 2 and add 1, I get 13. What is my number?

Answers

Answer:

Dude go to photomath

Step-by-step explanation:

It's easy

Answer:

24

Step-by-step explanation:

24 divided by 2 is 12, adding 1 to 12 would get 13. Hope this helped!!

Andre has a pile of small cubes (1/3 per side) that he needs to put in a box. The box has the following measurements. Length: 3 1/3. Withd: 2 2/3. Heigh: 2 1/3

How many cubes can Andre put in the box completely fill it?

Answers

Answer:

I believe it might be 560 or 186. I'm not sure.

Step-by-step explanation:

Volume equals length times width times height.

Answer: either 186 or 560

please help asap

the volume of a triangular prism is 208 cm³ if the base of a triangle is 4 cm and the height of the triangle is 8 cm what is the height of the entire prism

answer options
26cm
6.5cm
13cm
52cm

Answers

Answer:

the answer is c because V=Abh 1/2Bh(h) 208=0.5 ×4×8(h) h=13

Can someone plz help me with this one problem!!!

Answers

Answer:

No

Step-by-step explanation:

Answer:

No

Step-by-step explanation:

6th grade math, due today. please help

Answers

Answer:

6.4x

7. 3y

8. y−4.5

9. 7/2 x+2

10. 4y+2

11. 7x

12.  2.2w−0.5

13. (1 2/3) (b) + 6 2/3

14. 15/4x + 3/2

15. 0.8x+2.5

Step-by-step explanation:

I GOTCHU FAM

6. 4x
7. 3y
8. y-4.5
9. 3.5x+2
10.4y+2
11. 7x
12. 2.2w-0.5
13. 1 2/3b + 6 2/3
14.3 3/4x + 1 1/2
15. 0.8x +2.5

Write an expression for the sequence of operations described below.
add the product of 3 and b to 7
Do not simplify any part of the expression.
You need to write a PROBLEM NOT AN ANSWER.

Answers

Answer:

not sure if im right but this is my problem

3b=7

Step-by-step explanation:

Answer: 3b + 7

Explanation: “Product” refers to multiplication so you put 3b because it says “the product of 3 and b”. Then, you add 3b to 7 because it says to “add” in the beginning.

(Hope this helps! )

11, 1/12 siplfied plz hury

Answers

Answer:uhmmmmmmmmmmmmmm

Step-by-step explanation:

Lisa and Beverly had just $5 to spend for an afterschool snack. They could’ve bought 2 hamburgers and 1 carton of milk with no change back, or 1 hamburger and 2 cartons of milk with 40 cents change back. How much does each carton of milk cost?

Answers

1 dollar and 40 cents.

1,1\3 Simplify plz hury plz plz plz plz hury plz plz plz plz plz

Answers

Answer:

1.3333333.

Step-by-step explanation:

.33 is infinite

This data gives the width, in yards, of several drawers.

Width (yards): 12, 516, 716, 14, 12, 12, 38, 38, 18, 316, 12, 716, 316, 716, 316

Create a line plot to display this data.

To create a line plot, hover over each number on the number line. Then click and drag up to plot the data.

Answers

0 on 1/16

1 on 1/8

3 on 3/16

1 on 1/4

1 on 5/16

2 on 3/8

3 on 7/16

4 on 1/2                Hope this helped!

Answer:

Step-by-step explanation:

If the area of the parallelogram is 15 cm 2, what is the area of the green triangle?



30 cm 2
15 cm 2
7.5 cm 2
8 cm 2

Answers

i think it would be 7.5!
the picture doesn't have a lot of info but to the looks of it the parallelogram is split into two equal triangles so if the parallelogram is 15 and you divide that by two since there are two triangles that look like the same it would be 7.5!
The triangle is half of the parallelogram, so that would be 7.5 cm 2

Solve these problems by using a proportion. Show your work in the space below. Then check your answers using the Gizmo. (Note: The last one cannot be modeled in the Gizmo.)
A. Original cost = $15
Selling price = $45
Percent of Markup = ?

B. Original cost = $64
Selling price = $96
Percent of Markup = ?

Answers

A is a 300% markup the original cost is 1/3 of the selling price
it is a for sure the original price

Which statement BEST Explains the relationship between these two facts

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I got the last one with American have been eating a large amount of chocolate since the ancient times

help needed please! thank u

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I’m very confused I’m very confused
A(-2,1) ->(-1,-2) ->(-1.5,-3)
B(0,1)-> (-1,0)-> (-1.5,0)
C(-2,-3)->(3,-2) ->(4.5,-3)

What this trying to show is the first bracket is the points of a,b,c and if rotated clockwise you will get the “second bracket”. Then I used the center of dilation which is 3/2 but transformed it into a decimal 1.5 then multiplied by each numbers in the “second bracket” to get the “third bracket”. The bracket are the parentheses. I HOPE THIS HELPS

The following is the recipe to make 6 cups of Perfect Lemonade: 1 cup sugar, 1 cup water (for the simple syrup), 1 cup lemon juice, 4 cups cold water (to dilute). You want to analyze the relationship between the number of cups of sugar and the number of cups of lemonade. Set up a proportion using the ratio of cups of sugar to cups of lemonade, write an equation for the number of cups of sugar based on the number of cups of lemonade using your proportion.

Answers

Answer:

Step-by-step explanation:

i cant see the picture but based on the question you want the ratio of sugar to lemonade

which is 1:6 cups

y=1/6L

L being how much lemonade you are making

A doghouse is to be built in the shape of a right trapezoid, as shown below. What is the area of the doghouse?

A right trapezoid with top side 7 feet and height 7 feet. The bottom side is extended to the right with 3 more feet.

A) 24.5 square feet
B) 59.5 square feet
C) 70 square feet
D) 147 square feet

Answers

your answer will be D .147 , have an great day

please help plzz and thank youuu

Answers

s=12/2 trust me i am right

-12 = 3x + 3
Can you help me

Answers

Answer:

X=-5

Step-by-step explanation:

Answer:

X= -5

Step-by-step explanation:

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