Mathematics Middle School

In science class, Carla made the model below.

What could Carla show about the real water molecule using this model?

Group of answer choices

the real size of the molecule

the color of the hydrogen and oxygen

how the parts of the molecule move

the molecule’s shape

In Science Class, Carla Made The Model Below. What Could Carla Show About The Real Water Molecule Using

Answers

Answer 1

Answer:

to show the size of the molecule?

Step-by-step explanation:

Related Questions

Jerry started doing sit-ups every day. On the first day, he did 18 sit-ups. Every day after that he did 4 more sit-ups than he had done the previous day. Today Jerry did 26 sit-ups. Enter an equation that could be solved to find the number of days Jerry has been doing sit-ups, not counting the first day.

The equation __ d + __= __can help find the number of days Jerry has been doing sit-ups.

Answers

Answer:

you have to divide then subtract in order to find the answer

Step-by-step explanation:

please help I don't understand I don't want the answer I want an explanation

Answers

Answer:

Complementary it because they complement each other

Step-by-step explanation:

PLEASE HELP I WILL GIVE BRAINLIEST 5 Star review AND thankks <33333

Answers

Answer:

6

Step By Step:

Divide 4.5/0.75

Answer:

It should be, You can make 6 packages

Step-by-step explanation:

There's a lot to type but I swear I did work lol, lmk if it's right

The Wagner school store is having a sale! At the sale this week, a life sized stuffed animal of Wagner’s mascot is being sold for $158.40. This is a 52% discount of the original price. What is the original price? If necessary, round to the nearest cent.

Answers

the original price was $330.00

all you have to do is 52% of the 158.40

Need help ASAP!! I Can give brainlist for the first right person.

Answers

Answer:

Step-by-step explanation:

1. 720,000

2. 119.50

3. 17.68

4. $75

5. 77.74

AHEMM, im gonna make it quick...
i need an answer and i need you to tell me HoW you got the answer

Answers

1. Find the volume of the rectangular prism. In this case it would be 3 1/2 x 2 1/2 x 1 1/2 = 13 1/8.

2. Now you need to find how many cubes are needed to fill it. Basically since it takes 8 1/2 cm cubes to fill a 1 cm cube, you need to multiply 8 by 13 1/8. I got 105.

The answer is A.
Answer is A I made it quick!

PLEEESE HELP
i will give brainly to the right answer

Answers

Answer: a

Step-by-step explanation:

If I invest $600 at an 11.5% interest rate, how much money will I earn over 5 years?
A. $945
B. $345
C. $69
D. $34.50

Answers

Answer:

B. 345

Step-by-step explanation:

Hope this helps!

I think it’s choice b. $345

A number cube labeled 1–6 is rolled and a letter is selected from the word MATH. Determine the probability. Write it as a fraction in simplest form.

Answers

Answer:

1/4

Step-by-step explanation:

Answer:

1/4

Step-by-step explanation:

got it right on test

HELLOOO IS EVERYONE DEAD TODAYY

I need help with ONE math question but no matter how many times i put it in, zilto answers...nada...zero.

A.

102 cm2


B.

76 cm2


C.

96 cm2


D.

108 cm2
I just need the area..

Answers

Answer:

A/102

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Estimate 79% of 82 show work

Answers

Answer:96.34%

Solution for 79 is what percent of 82:

79: 82*100 =

(79*100): 82 =

7900: 82 = 96.34%

Answer:

64.72

79 percent *82 =

(79:100)*82 =

(79*82):100 =

6478:100 = 64.78

Now we have: 79 percent of 82 = 64.78

For every 4 quarters Robert has, he has 10 dimes. What is the ratio of quarters to dimes marbles? If Robert has 8 quarters, how many dimes does he have? Draw a visual model to represent the total coins.

Answers

Answer:

1. 4:10

2. 20 dimes

Step-by-step explanation:

Number 1. 4:10

20 dimes

the measure of an angle is 12 degrees. what is the measure of its supplement

Answers

Since the measure of an angle is 12 degrees less than the measure of its supplement, then x=180-x-12 or 2x=168 or x=84 and 180-x=96. Step 4. ANSWER: The angle is 84 degrees and its supplementary angle is 96 degrees.

Answer:

168

Step-by-step explanation:

Supplementary angle is two angles that total 180 degrees.

180-12=168

WILL MARK BRAINLIEST what is the height of the seagull?

Answers

Answer:

Where is the area of the whole triangle tho-

Step-by-step explanation:

Explain how (-2) + 8 is equal to 6

Answers

Step-by-step explanation:

-2+8 is the same as 8-2 which equals 6.

PLEASE HELP WITH ANOTHOR FREAKING IXL

Answers

Answer:

its >

Step-by-step explanation:

when I was in school the bars ment it will become the opposite of the number inside so that means -90 will become 90

Answer:

90>70

Step-by-step explanation:

the ones in the lines r always even

i just need someone to tell me who earns more money per hour, and explain how

Answers

Answer:

Lisa earns more money because John makes $16 while Lisa makes $18.

The property taxes on a home varies directly with the value of the home. Jack currently lives in a home worth $172,000 and pays $13,760 in taxes.

How much would someone pay in property taxes if they live in a $329,000 home in the same area?

Answers

Answer:

$26320

Step-by-step explanation:

Percentage solution with steps:

Step 1: We make the assumption that 172000 is 100% since it is our output value.

Step 2: We next represent the value we seek with x.

Step 3: From step 1, it follows that 100% = 172000.

Step 4: In the same vein, x% = 13760

Step 5: This gives us a pair of simple equations:

100% = 172000(1).

x% = 13760(2).

Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS

(left-hand side) of both equations have the same unit (%); we have

100% / x% = 172000 / 13760

Step 7: Taking the inverse (or reciprocal) of both sides sides

x% / 100% = 13760 / 172000

=> x = 8%

Therefore, 13760 is 8% of 172000.

Now, I would multiply 329,000 by 8%(or 0.08) to get the answer 26320

Hope this helps!

Maybe brainliest?

He pays in property taxes $26320 if they live in a $329,000 home in the same area.

We have the following information available from the question is:

The property taxes on a home varies directly with the value of the home. Jack currently lives in a home worth $172,000 and pays $13,760 in taxes.

We have to find the how much would someone pay in property taxes?

Lets assume that:

The home worth cost is $172,000 is 100%

Let the property taxes be x

So, We equal to the value are:

$172,000 = 100%

Similarly, x% = $13,760

This gives us a pair of simple equations:

100% = $172000___(1).

x% = $13760___(2).

By simply dividing equation 1 by equation 2, we get:

100% / x% = 172000 / 13760

Taking the inverse (or reciprocal) of both sides sides

x% / 100% = 13760 / 172000

=> x = 8%

Therefore, 13760 is 8% of 172000.

They live in a $329,000 home in the same area, So

Multiply 329,000 by 8%(or 0.08)

=> 26320

Learn more about property taxes at:

https://brainly.com/question/30757120

#SPJ2

Running at a constant​ rate, sarah ran 12 miles in a time of 180 minutes. How many minutes does it take sarah to run 4 ​miles?

Answers

Answer:

60 minutes <3

Step-by-step explanation:

180/12=15

4x15=60

60 minutes is the correct answer
4x15=60

Select all ordered pairs that satisfy the function y = 2x + 5. please help its due in 10 min!!! Brainliest!

Answers

b (-7, -9) and d (5, 15) are both ordered pairs that satisfy the function of y=2x+5. i hope this helps you :))

Answer: The first and second one

Step-by-step explanation:

What does r = in r=__x__?

Answers

R would equal x, as it states that lol
R would just equal x

On a math test, John correctly answered 10 questions. These correct answers gave him a percent score of 40%. How many total questions were on this test? (SHOW WORK)

Answers

25 total questions, do guess and check

Answer:

25

Step-by-step explanation:

10/x = 40/100

cross multiply

1000=40

25=x

a linear function contains the following points. what are the slope and y-intercept of this function?

Answers

Answer:

The answer is C, slope is -1 and y intercept is (0, 6)

PLEASE HELP ME PLEASE

Answers

Answer:

1

Step-by-step explanation:

Answer:

pretty sure it is 1

Step-by-step explanation:

Good luck

The Jones family plans to borrow $22,000 for 15 years. If the interest rate is 4.25%, how much will the family pay in interest ?
A. $140,250
B. $6,025
C. $14,025
D. $9,350

Answers

C I think. 22,000x15 years. 330,000 x4.25%=14,025

Answer:

Pretty sure its D. but im not 100% sure

Step-by-step explanation:

please correct me if im wrong :D

Please help.
What is the circumference of the following circle?
(r = 1)
____ units
(the picture wouldn't work.)

Answers

Answer:

2π

Step-by-step explanation:

When a circle's radius is 1—called a unit circle—its circumference is 2π.

2£ sorry if it's wronge

Solve the equations below for x. Please show your math work step by step.
Part (a): x+(-3)=7 Part (b): 2x-2=-12





Solve the equation for m. Please show your math work step by step.
2(m + 6) = 24




Mikey solved the inequality problem below incorrectly. Explain her error and redo the problem showing the correct answer.
Original problem: -4x+8<32
Mikey’s math work: -4x+8-8<32-8
-4x÷-4<24÷-4
x<-6

Answers

for Mikey problem answer

Cara went out to eat at a restaurant and used a 30% off coupon. She paid $42 instead of the original price. What was the original price of her meal?

Answers

Answer:

bloop is the bloopiest of the bloopiest of the bloopiest bloopity bloop

Step-by-step explanation:

The original price was 64 or 65.

T or F help please i will give brainliest

Answers

Answer:

True

Step-by-step explanation:

Sana Makatulong Tama yan

Answer:

T

Step-by-step explanation:

Upper extreme is the highest number.

Hope this helps!

What is the perimeter of the quadrilateral?
12 inches
8 inches
4 inches
12.4 inches

Answers

Answer:

Step-by-step explanation:

Perimeter≈ 3.2+3.2+2+4

the answer is 12.4inches

Answer:

12.4 inches

Step-by-step explanation:

To find the perimeter, add up all the sides

P = 3.2+2+4+32.

P =12.4 inches

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