All categories

3 years ago

Could you help me on this please !

Mathematics

1 answer:

Sergeu [11.5K]3 years ago

4 0

Answer:

1 is allowed on the elevator.

2 is allowed on the elevator.

3 is allowed on the elevator.

4 is not allowed on the elevator.

5 is allowed on the elevator.

Step-by-step explanation:

If the maximum weight capacity of the elevator is 750 pounds, then that means every weight that is 750 pounds or less is allowed on the elevator.

1 is allowed because 700lbs is lower than 750lbs, therefore it is safe.

2 is allowed for the same reason, 620lbs is lower than 750lbs.

etc, etc.

So that's all you need to look for :)

You might be interested in

Solve for x: 18 over 10= x over 12 Prove your answer in the show your work box.<br> Pls hurry

alexandr1967 [171]

i'm doing cross-multiplication for this problem:

$\frac{18}{10}=\frac{x}{12}$ multiply 18 · 12, which is 216

$\frac{216}{10}=x$ divide 216 ÷ 10, which is 21.6

$21.6 = x$ , is the final answer

8 0

3 years ago

(a-12)x = a+8 in the equation to the left, a is a constant. if the equation has no solutions, what is the value of a?

ohaa [14]

Answer:

<h2>The value of a is 12.</h2>

Step-by-step explanation:

The equation is given by (a - 12)x = a + 8.

In order to get the solution of the equation, that is the value of x, the above equation is needs to be divided by a - 12. (a - 12) will be in the denominator.

The solution can not be found, if the value of a - 12 will be 0, that is a = 12.

6 0

3 years ago

To get ready for the big community bake sale a baker is baking cookies.For his first batch he makes 48 cookies second 78 cookies

mina [271]

Answer:

Step-by-step explanation:

To find the mean, add the numbers together and divide the sum by the total amount of numbers.

$\frac{48+78+54+68}{4} =62$

6 0

3 years ago

Juan’s age is 5 years more than twice Margo’s age. The sum of their ages is 29 years. Find their ages

Brut [27]

x Margo's age

Jaun + Margo

(2x+5) + x = 29

3x = 24

x = 8, Margo's age. Jaun 21 2*8+5

And to check...

sum = 29

5 0

3 years ago

Can you help me with these too?<br> its for a geometry final practice<br> plisss

Verizon [17]

The answer is C because my friend has told me it.

4 0

3 years ago

Read 2 more answers