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Verdich [7]
2 years ago
8

The Lcm of 4,9 what is that

Mathematics
2 answers:
Alexxandr [17]2 years ago
6 0

Answer:

36

Step-by-step explanation:

White raven [17]2 years ago
6 0

Answer:

36

Step-by-step explanation:

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What is the sum of 70 and 80​
Hunter-Best [27]

Answer:

150

Step-by-step explanation:

The calculator :)

5 0
3 years ago
Sean has 3 times as many vegetable plants as Liz and Sejuan combined. Liz has 3 vegetable plants, and Sejuan has 2 vegetable pla
DIA [1.3K]
Let
x------------><span>Sean vegetable plants
</span>y------------>Liz vegetable plants
z------------>Sejuan  vegetable plants

we know that
y=3
z=2
x=3(y+z)--------> 3(3+2)=15

the answer part A) is
Sean has 15 vegetable plants

part B

This is an example of a part-whole problem.----------> true
<span>This is an example of a comparison problem.-------> true
</span>Addition then multiplication can be used to solve the problem.------> true
5 0
3 years ago
Eight is less than twice what number?<br> 8 &lt; 2n<br> 8 &lt; 2 - n<br> n &lt; 8 × 2<br> 2 &lt; 8n
tamaranim1 [39]

Answer:

8 < 2n

Step-by-step explanation:

The number is n

Twice the number is 2n

So eight is less than twice what number is 8 < 2n

4 0
3 years ago
A city currently has 153 streetlights. As part of a urban renewal program, the city council has decided to
kiruha [24]

Answer:

The explicit function is: P_x = 153+3x

And the number of lights after 33 weeks will be 252.

Step-by-step explanation:

Given that:

Total street lights = 153

Let x be the number of weeks

Then the number lights after x weeks will be 3x

This is a linear function where the y-intercept is 153 and slope is 3.

It can be written as: y = mx+b

The function is:

P_x = 153+3x

Putting the values for x will give us the number of total lights after that number of weeks.

To find, how many street lights were there at the end of 33rd week,

Putting x = 33

P_{33} = 153+ 3(33)\\= 153+99 = 252

Hence.

The explicit function is: P_x = 153+3x

And the number of lights after 33 weeks will be 252.

5 0
2 years ago
Simplify (6 1/4)4 plz help
Ostrovityanka [42]

(6 + 1/4)·4 = (6·4) + (1/4·4) = 24 + 1 = 25

Or, you can convert the mixed number to the improper fraction 25/4 and then multiply by 4 to get 25.

6 0
2 years ago
Read 2 more answers
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