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3 years ago

How to tell time on a clock

2 answers:

7 0

This has always helped me. When looking at the clock the longer hand is doing minutes. For example if the long hand is pointing at the 1 ad the smaller hand( which is hours) can be pointing at 3 it would be 3:15.
On the clock there is 1-12. One is 5 mins. 2=10, 3=15 and you are counting by 5’s on 1-12 if it is in between 5-6 is could be 25 because 5 is 20 and 6 is 30. Also if you are wondering what the red hand in the clock is, it just counts the second too. Hope this helped:))

professor190 [17]3 years ago

4 0

When the long hand points at a number that's the hour when the short hand points at a number you're counting by 5s. so 1=5, 2=10, 3=15, 4=20, 5=25, 6=30, 7=35, 8=40, 9=45, 10=50, 11=55, and when you reach 12 a new hour starts.
hope this helps please mark me brainliest

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Michael starts with $45 in his savings account and adds $5 to the amount each week. Write an expression for the number of dollar

NeX [460]

45+5w Hope this helps!

5 0

4 years ago

Lyte wishes to study speed of Reaction Time to press a button in response to the onset of a lamp. The independent variable (V) i

Vaselesa [24]

Complete question:

Dr. Lyte wishes to study speed of Reaction Time to press a button in response to the onset of a lamp. The independent variable (V) is the color of the light produced by the lamp (red, orange, yellow, green, or blue) Since only 10 participants are available, she elects to administer the IV within-subjects with all 10 participants being exposed to all five levels of the color variable. The order of the color of the light presentation is to be counterbalanced. Using concepts from the textbook, why would Dr. Lyte need to use counterbalancing in this scenario?

Answer:

Here,

Independent variable (IV) is: the color of the light produced by the lamp (red, orange, yellow, green, or blue)

We are also told only 10 participants are available.

All 10 participants are being exposed to all five levels of the color variable in the same order.

Counterbalancing is said to be a technique used when establishing task order. It helps prevent introduction if cofounding variables.

Dr. Lyte will need to use counterbalancing technique in this scenario because some of the participants may be unable to understand difference in similar colours. Example some participants may not be able to differentiate between orange and red when the red colour comes after orange.

But using counterbalancing technique, Dr. Lyte can avoid such an error.

6 0

4 years ago

Please help me it is an easy question

Ugo [173]

Answer:

200 yd²

Step-by-step explanation:

A = 17 yd

B = 15 yd

C = 2 yd

D = 8 yd

b) Area of rectangle = length * width

$\sf Area \ of \ 2 \ triangle = 2* \dfrac{1}{2}* base * height = base* height\\\\$

Area of right triangular prism = Areas of two triangle + area of the upper rectangle + area of middle rectangle + area of below rectangle

= 8 * 15 + 17 * 2 + 15 *2 + 8*2

= 120 + 34 + 30 + 16

= 200 yd²

5 0

2 years ago

Solve for x in the diagram below..<br><br> 5x°<br> (X+54)°

Marina CMI [18]

Answer: x = 0

Step-by-step explanation: x+5=−5x+5

Add 5x to both sides.

x+5+5x=5

Combine x and 5x to get 6x.

6x+5=5

Subtract 5 from both sides.

6x=5−5

Subtract 5 from 5 to get 0.

6x=0

Product of two numbers is equal to 0 if at least one of them is 0. Since 6 is not equal to 0, x must be equal to 0.

x=0

7 0

2 years ago

1. Write the phrase as a rate in simplest form. 68 feet in 8 seconds

Solnce55 [7]

I may or may not understand, and I would hate to make you miss the answers, but I DO know that if you’re just looking for them to be simplified:

1.) 8 1/2

2.) 2/17 (already in its simplest form)

3.) 8 1/2

4.) 8 1/2

2b.) 2 1/4

3b.) 2 1/4

4b.) 2 1/4

If you need it in fraction form, I can also do that! I apologize if this isn’t what you need! If you can respond and tell me what you need, I can easily fix it! c:

7 0

3 years ago