Are the ratios 6:8 and 4:3 equivalent? Why or why not? HELP ANYTHING

1 answer:

4 0

I think u put side ways because it should be 6:8 and 3:4 because 6/2=3and8/2=4 because I have to divide by the same number.

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(6 + 3) = (4-5) =?<br>please help

NikAS [45]

Answer:

9=-1=?

Step-by-step explanation:

What is the question. Do you want us to evaluate it?

4 0

3 years ago

Maria is purchasing sandwiches for her team at work. Each sandwich costs $6.25 and there is a delivery fee of $15.00, all taxes

Oduvanchick [21]

Answer:

The maximum number of sandwiches she can buy is 24.

Step-by-step explanation:

We can create a function to represent the cost of her team's lunch in function of the number of people in the team. We have:

$cost(x) = 15 + 6.25*x$

Since she needs to stay on budget, the cost has to be less or equal to 170, therefore:

$cost(x) \leq 170\\15 + 6.25*x \leq 170\\6.25*x \leq 170 - 15\\x \leq \frac{155}{6.25}\\x \leq 24.8$

Since she can't buy 0.8 sandwiches, the maximum number of sandwiches she can buy is 24.

3 0

3 years ago

What number nearest to 100,000 is exactly divisible by 2, 3, 4, 5, 6 and 7?

navik [9.2K]

First find the numbers with the factors of:
2,3,4,5,6,7
find the minum
if something has a factor of 6 then it also has a factor of 3 and 2 so just multiply by the lcm of all of them which is found by
2=2
3=3
4=2 times 2
5=5
6=2 times 3
7=7

LCM=2 times 2 times 3 times 5 times 7=420

now divide 100000 by 420 and round down
100000/420=238.095=238.1 round doen 238

multiply 420 by 238 and get 99960

that is the answer 99960

4 0

3 years ago

I have 6 thousands 12 tens 9 hundreds 10 ones and 3 tenths what number am i

mylen [45]

7,030.3 I think... the way you typed it was kinda confusing though, 3 tenths? as in .3? if so, this is your answer

5 0

4 years ago

Read 2 more answers

In the expression 10^5, what is the Base Number? What is the Exponential Number?

Flauer [41]

Answer:

10 is the base number, and 5 is the exponent