What is the value of 3 in 30

Answers

Answer 1
Answer: Tens because 3 is in the tens column. You're welcome.
Answer 2
Answer: The value is 1/10 of the value


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Miles is planning to spend 2/3 as many hrs bicycling this week as he did last week. Is Miles going to spend more hrs or fewer hrs bicycling this week than last week? ( I'm working on comparing fraction factors and products- multiplying fractions)

Answers

He would be spending less time because  2/3 is not a full number. Let's make an equation out of the: 2/3(m). Note: 3(2) means 3 times 2 and the m is the amount of miles biked last week. We could insert the number 3 to our equation. 2/3(3). Now if you do it the proper way, it is 2/3(3/1) and if you do the math it is 6/3 aka 2. And 2 is less than 3. So it is less time spent
miles is going to spend less hours this week

Which function is odd check all that applya. y=sin x
b. y=csc x
c. y=cot x
d. y=sec x

Answers

A y=sin x maybe I am sorry

Answer:

a) y = sin x

b) y = csc x

c) y = cot x

Step-by-step explanation:

only d is even

Which number is 164,502,423 decreased by 100,000?

Answers

Hello! 

This is very basic math.. So I should be able to help you :)  
The correct answer you should have gotten is: 164, 402, 423

You should have subtracted from the hundred thousands place, which would have brought you down "1" hundred thousand points. . . 

Hope it Helped :) 



If you'd want the answer you have to do 164,502,423 subtract 100,000 which all you have to do is subtract from the hundred thousands place which is in this case 500,000 so it would be 164,402,423. I hope i gave a good understanding :)

julia saw 5 times as many cars as trucks in a parking lot. if she saw 30 cars and trucks altogether in the parking lot, how many were trucks?

Answers

5 times as many cars as trucks, means for every 5 cars, there is one truck.

So we can group 5 cars and 1 truck into 6
30 / 6 = 5 there are five groups of.... the group.

for each group, there is only 1 truck, and there were 5 groups.
Therefore, in the parking lot, there are total of 5 trucks.
5 trucks, 25 cars. 5x5=25 25+5=30.

Answer the question above please thank you

Answers

(1)/(2) / 5 =  (1)/(2) *  (1)/(5) = (1)/(2 * 5) = (1)/(10)

Each person will get \huge{\boxed{\sf{ (1)/(10) }} pound of trail mix

1.(1 pt)


Which pair is a base and corresponding height for the triangle?





A.


b = 16 units and h = 9.6 units


B.


b = 20 units and h = 16 units


C.


b = 20 units and h = 9.6 units


D.


b = 20 units and h = 12 units



2.

(1 pt)


What is the area of the triangle?





A.


208 in2


B.


192 in2


C.


104 in2


D.


96 in2


3.

(1 pt)
What is the area of the triangle?




A.


42.14 cm²


B.


35.28 cm²


C.


21.07 cm²


D.


17.64 cm²


4.

(1 pt)


The county animal park is shaped like a triangle. Two perpendicular sides of the park measure 2.3 miles and 3.4 miles.

What is the area of the animal park?



A.


3.91 mi²


B.


5.7 mi²


C.


7.82 mi²


D.


11.4 mi²

5.

(1 pt)


What is the area of a triangle with a base of 4.6 cm and a height of 7.8 cm?



A.


12.4 cm²


B.


17.94 cm²


C.


24.8 cm²


D.


35.88 cm²

Answers

1. C base is 20 height is 9.6
2. D 96; A = b*h*1/2
3. i can't view the pic for 3, sorry
4. C, 7.82
5. B, 17.94