Which is a valid velocity reading for an object?

A. 45 m/s

B. 45 m/s north

C. 0m/s south

D. 0m/S

Answers

Answer 1
the answer is B. 45m/s north

Related Questions

What’s the volume of the rectangular prism

Answers

Answer:

24cm3

Step-by-step explanation:

Determine wether the pair of triangles are similar. Explain your answer.

Answers

No. The sides are not rational

Mr. King divides his entire class into 8 stations. He assigns 4 students to each station. How many students are in the class?

Answers

Answer:

32 students are in the class.

Step-by-step explanation:

8 * 4 = 32

Hope this helped! Have a nice day! Plz mark as brainliest!!! :D

-XxDeathshotxX

Answer:

32

Step-by-step explanation:

8 multiplied by 4

If the midpoints of the sides of ∆EFG shown below were connected with line segments, what would be the perimeter of the resulting triangle? Explain how you arrived at your answer. *

Answers

Answer:

17.5

Step-by-step explanation:

I beleive since we are connecting midpoints you divide each side by 2 and add them all up to get the perimeter of the smaller triangle made with the ratio of 1:2

The midpoints of the sides of ∆EFG are connected with line segments, then the perimeter of that triangle is 15.5 cm.

What is the triangle?

Triangle is a polygon that has three sides and three angles. The sum of the angle of the triangle is 180 degrees.

Given

If the midpoints of the sides of ∆EFG shown below were connected with line segments.

Then the sides of the triangle get half.

Then the perimeter will be of a new triangle will be

[tex]\rm Perimeter = \dfrac{8}{2} + \dfrac{15}{2} +\dfrac{12}{2}\\\\Perimeter = 17.5[/tex]

Thus, the midpoints of the sides of ∆EFG are connected with line segments, then the perimeter of that triangle is 15.5 cm.

More about the triangle link is given below.

https://brainly.com/question/25813512

Solve the following inequality for x: −4x + 2(5x − 6) > −3x − 39

Answers

Answer: x > -3

Step-by-step explanation:

Answer:

x>-3

Step-by-step explanation:

yeah can someone help

Answers

Answer:

14 2/3

Step-by-step explanation:

multiply the area of the base by the height which is also 2 x 7 1/3. that is equal to 14 2/3

:)

the answer is 14 2/3
i agree with the person above

Find the equation of the line.
Use exact numbers.

Answers

Answer:

[tex]y = \frac{3}{6}x - 3[/tex]

d)
The size is 22.6 degrees, but how did they get it? ​

Answers

Answer:

Step-by-step explanation:

a). Since, BC is perpendicular to the plane FEDC, measure of angle BCD = 90°

By applying Pythagoras theorem in ΔBCD,

BD² = BC² + CD²

BD² = (10)² + (24)²

BD = √676

BD = 26 cm

B). Surface area of the wedge = Sum of all the surfaces of the wedge

Area of BCD = Area of AEF = [tex]\frac{1}{2}(\text{Base})(\text{Height})[/tex]

                                             = [tex]\frac{1}{2}(10)(24)[/tex]

                                             = 120 cm²

Area of CDEF = Length × Width

                       = ED × CD

                       = 26 × 24

                       = 624 cm²

Area of BCFA = 10 × 26 = 260 cm²

Area of ABDE = ED × BD

                       = 26 × 26

                       = 676 cm²

Total surface area of the wedge = 2(120) + 624 + 260 + 676

                                                     = 1800 cm²

C). Volume of the triangular prism = Area of the triangular base × Height

                                                         = (Area of BCD) × DE

                                                         = 120 × 26

                                                         = 3120 cm³

d). By applying sine rule in the right triangle BCD,

sin(∠BDC) = [tex]\frac{\text{Opposite side}}{\text{Hypotenuse}}[/tex]

                 = [tex]\frac{BC}{BD}[/tex]

m(∠BDC) = [tex]\text{sin}^{-1}(\frac{10}{26})[/tex]

               = 22.6°

There are 230 cal in 4 ounces of a type of ice cream how many calories are in 6 ounces of that ice cream

Answers

There are 345 cal in the 6 ounces of that ice cream

Answer:  345 cal

Step-by-step explanation:

Solution 1:

230/4 = x/6

4x = 6(230)              use cross multiply

4x = 1380

x = 345 cal

Solution 2:

Cal in 1 ounces: 230/4 = 57.5cal/ounces

Cal in 6 ounces: 57.5cal/ounces x 6 = 345 cal

Jordyn is weighing ingredients on a kitchen scale to make bread. The bowl weighs 1½ pounds. He adds several scoops of flour. The total weight of the bowl and the flour is 2¾ pounds. If each cup of flour weighs 5/16 pound, how many cups of flour does he add? Show your work.

Answers

Answer:

Weight of the flour = 5/4 pounds

Number of cups added = 4 cups

Step-by-step explanation:

Weight of the bowl = 1½ pounds

Total weight of the bowl and the flour = 2¾ pounds

Weight of the flour = Total weight of the bowl and the flour - Weight of the bowl

= 2¾ pounds - 1½ pounds

= 11/4 - 3/2

= 11-6/4

= 5/4 pounds

Weight of the flour = 5/4 pounds

If each cup of flour weighs 5/16 pound, how many cups of flour does he add

Number of cups added = 5/4 ÷ 5/16

= 5/4 × 16/5

= (5*16)/(4*5)

= 80/20

= 4

Number of cups added = 4 cups

Which 2 variables are most likely to show a negative correlation when represented on a scatter plot?

Answers

Answer:

Water level and temperature

Step-by-step explanation:

Scatter plots are used to graph linear data containing to two variables, with the independent variable on the x - axis and the dependent variable on the y-axis. Linear data graphed on a scatter plot may be positive or negative depending on the type of relationship which exists between the two variables. Positive relationships are represented by positive slopes, with x increasing as y increases. Negative relationship on the other hand results in a reduction in Y as X increases and vice versa. Examples of negative correlation include the association between water level and temperature. ; water level will usually decrease as temperature rises. Therefore, any association between variables whereby a increase in one leads to a corresponding decrease on the other is tagged as a negative correlation.

solve this equation for y, y=x-4

Answers

Answer:

It’s already solved for y

y = x - 4

Step-by-step explanation:

If it’s for x,    X = y + 4


The ages of three brothers are consecutive integers. The sum of their ages is 63. Find their ages.

Answers

Answer: 20,21,22
They add up to 63

Bert is planning to open a savings account that earns 1.6% simple interest. He wants to earn exactly $336 in interest after 3 years. How much money should he deposit

Answers

Answer:

30.50

Step-by-step explanation:

just add

There are a total of 63 bikes at a sports shop. If 18 bikes are blue, what is the ratio of blue bikes to black bikes?

Answers

Answer:

45 to 18 it's easy

Step-by-step explanation:

subtract 18 from 63 and there is your ratio

Solve the equation 5.5(x-3)=17+10.5 in systems of equations. How can you find your solution?

Answers

Answer:

x= 8

Step-by-step explanation:

5.5(x-3)=17+10.5

5.5x - 16.5= 27.5

5.5x= 44

x= 8

2/5(25y - 50) + 25y simplified

Answers

Answer:

35y - 20

Step-by-step explanation:

Given

[tex]\frac{2}{5}[/tex](25y - 50) + 25y ← distribute parenthesis

= 10y - 20 + 25y ← collect like terms

= 35y - 20

a number which only 2 factors is called a ​

Answers

Answer:

prime number

Step-by-step explanation:

1. Akari has a sink that is shaped like a half-sphere. The sink has a volume of
8000
*n in. One day, her sink clogged. She has to use one of two
3
cylindrical cups to scoop the water out of the sink. The sink is completely full,
when Akari begins scooping. Hint: you may need to find the volume for both.
(a) Cup A has a diameter of 4 in, and a height of 8 in. Find the Volume of Cup A.
(b) Determine how many cups of water must Akari scoop out of the sink with Cup A to
empty it? Round the number of scoops to the nearest whole number, and make
certain to show your work.
(c) Cup B has a diameter of 8 in, and a height of 8 in. Find the volume of Cup B.
(d) How many cups of water must she scoop out of the sink with Cup B to empty it?
Round the number of scoops to the nearest whole number, and make certain to
show your work

Answers

Answer:

the fisrst cup has a volume of 100.53

Step-by-step explanation:

What is the value of x in the figure shown below?
C.
3.4
D
х
39°
5.1
5.1
73°
А
B
3.4

Answers

Answer:

here is a example to help, becuase The format is messed up on my side Construct a line CD to cut the line AB at point E.

We know that in the triangle BDE exterior angle is equal to the sum of two opposite interior angles

 

We know that in the triangle AEC exterior angle is equal to the sum of two opposite interior angles

∠CEB=∠CAB+∠ACE

By substituting the values

 

What is the value of x in the diagram below?

Answers

Answer:

x = 3

Step-by-step explanation:

We divide the sides by 3 to get the triangle in question

If you are going 250 miles somewhere and it cost 75 cents per mile how much money is that

Answers

Answer:

$187.50

Step-by-step explanation:

Set up an equation

250 m/$x = 1 m/$0.75

Cross multiply

250 miles × $0.75 = 1x

$187.50 = x

if it takes 3 men 5 hours to dig 12 holes, how many hours does it take for 3 men to dig 84 holes?

Answers

Answer:

Hence it will take 35hours

Step-by-step explanation:

Let the time it took to dig hole be x

Ley the number of holes be n

Using the relationship x = kn (direct relationship)

if it takes 3 men 5 hours to dig 12 holes, hence;

when x = 5, n = 12

k = x/n

k = 5/12

To get how many hours it take for 3 men to dig 84 holes, then;

when n = 84, x = ?

x = 5/12 * 84

x = 5 * 7

x = 35hours

Hence it will take 35hours

How to find the estimate square root of 23?

Answers

Answer:The square root is √23 = 4.795.

Step-by-step explanation:

Does anyone know this answer plz??

Answers

Answer:

y = 2x + 7

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (- 3, 1) and (x₂, y₂ ) = (- 2, 3)

m = [tex]\frac{3-1}{-2+3}[/tex] = [tex]\frac{2}{1}[/tex] = 2 , then

y = 2x + c ← is the partial equation

To find c substitute (- 3, 1 ) into the partial equation

1 = - 6 + c ⇒ c = 1 + 6 = 7

y = 2x + 7 ← equation of line

7) which equation matches the algebra tiles

Answers

Answer:

i think the ans is 4(-x-1) = 12

Step-by-step explanation:

HURRY! please help me please quick

Answers

Answer: She jump ropes 7/3 or 2 1/3 of an hour every week

Step-by-step explanation: This is because she jump ropes 1/3 each day and there's 7 days in a week so 7/3 or 2 1/3(2 hours and 20 minutes)

I hope you are having a nice day!

Answer:

2 hours 33 minutes

Step-by-step explanation:

1/3 of an hour is 20 minutes

20 times 7 is 140

140 divided by 60 is 2.33 hours

so 2 hours and 33 minutes

The function h is given by h ( t ) = ( 1 − t ) ( 8 + 16 t ) models the height of a ball in feet, t seconds after it is thrown.

Where are the zeros of the function?
______and______

Are both zeros meaningful and why?

At what height is the ball thrown?

Answers

9514 1404 393

Answer:

zeros: t = 1, t = -1/2no: the domain of the function is t ≥ 08 feet

Step-by-step explanation:

The zeros are the values of t that make the factors zero.

  1 -t = 0   ⇒   t = 1

  8 +16t = 0   ⇒   t = -8/16 = -1/2

The equation is used to model height after the ball is thrown. We don't expect it to be a good model before the ball is thrown (t < 0), so the zero in that region is extraneous.

Only the positive zero is in the function's domain, so that is the only one that is meaningful.

__

When t = 0 (at the time the ball is thrown), the function value is ...

  h(0) = (1 -0)(8 +0) = 8

The ball is thrown from a height of 8 feet.

Guys Im so confused right now on these questions please stop and help meh

Answers

Answer:= 293.09

Step-by-step explanation:

poop

wjadjafsbhk,feghkfgeHKfdGHKfdghfdghjkfdghsjkghkjdfsghjkfsdhSBDFD,mngFHgaEFAWWadw1232432134131341414233122

toy store is having a sale on puzzles. For each puzzle Naomi buys
she gets 75% off a second puzzle. The original price of a puzzle is $16.60.
How much would 4 puzzles cost? *

Answers

Answer:

4 puzzles would cost $41.50

Answer:

$41.50

Step-by-step explanation:

Add the currency of your sum then subtract but double the 75%

i hope this helped :)

Other Questions
a line is perpendicular to y=-2x+5 and intersects the point (-4,2). what is the equation of this perpendicular line? pls answer for me I mark Brainlest Write the equation for an exponential function that triples ever year, x, when the original amount is 4. Explain the following quote "The rich rule over the poor, and the borrower is slave to the lender." Help me pls! Ill mark brainliest if correct! Tysm Which statements are true?? Netflix recommendations please? :)) giving crown! hurryyyyyyyyyyyyyyyyyyyy 7.Examine the table provided.ObjectMassAccelerationBasketball0.45 kg5 m/s2Football0.30 kg100 m/s2Racquetball0.01 kg50 m/s2Golf Ball0.02 kg10 m/s2Which of the objects is producing the greatest force?ABasketballBFootballRacquetballDGolf ball Cuales son las fuentes documentales que se crearon en el momento historico al que pertenesen o hacen referencia 2y = 3/2 (16x+18) - 7 Can someone help me write a paragraph about poverty Which is NOT a line of symmetry? What is the surface area of this right square pyramid?with a width of 5cm and a height of 9cm A.90cm squared B.115cm squared C.205cm squared D.250cm squared Imagine the tarantula lost their fangs and the lion lost their sharp teeth. What do you think would happen? Dino finds the line-of-best fit for the data set shown. What is the equation of Dino's line-of-best fit? Can somebody please help me with this I only have 10 minutes and I have to do other work please do all three questions in the pictures! When looking for connotation, a media viewer is looking for:A. the worldview the media text would like him or her to adopt.B. the values held by the producer of the media text.C. the symbolic meanings within a media text.D. the process through which a story is told by a media text. The population of a small town, P, as a function of time, t, in years past 1940 is given below. P = 2,828 + 125t For which of the following years was the population of the town 8,453? What is the length of the missing leg?