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puteri [66]
3 years ago
12

Some body help me with this pleaseeeee

Mathematics
1 answer:
lakkis [162]3 years ago
7 0

Answer:

16 4/5

Step-by-step explanation:

1. Divide 5 3/5 by 2 (2 4/5)

2. Multiply 2 4/5 by 2 and multiply 5 3/5 by 2 (5 3/5) (11 1/5)

3. Add them together (16 4/5)

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Dave is helping his grandmother make trail mix. His grandmother ask
Flura [38]

9514 1404 393

Answer:

  3/5 cup of fruit

Step-by-step explanation:

Dave is making 3 times his grandmother's recipe, so for 3 × 1/3 cup of nuts, he needs 3 × 1/5 cup of fruit:

  3/5 cup of fruit for 1 cup of nuts

7 0
3 years ago
5
ololo11 [35]

Answer:

Step-by-step explanation:

5x:8=7:2

5x/8=7/2

<u>By Cross Multiplication:</u>

10x=56

x=56/10

x=28/5

<u>If you need to ask any question,please let me know.</u>

3 0
3 years ago
If 332 students brought shirts and there are 830 students at the school what percents of the student brought shirts
Anika [276]

Answer: 40%

Step-by-step explanation: What I like doing with problems like this is work backward, so that is how this explanation is going to work.

830*0.40=332 so that is how I got 40% now lets dig a little deeper.

How to find percent is take the whole and times it by the decimal of percent you want (eg. if 400 is my whole I want to find out what 30% of it is I would do 400*0.30)

So then we take our 830 times it by what we think best fits and that's how I solved it!

If you need any further help let me know!

6 0
3 years ago
The complete factorization of -12x^3+14x^2+6x is -2x(ax+1)(2x-3) what is the value of a
Anika [276]

Answer:

25

Step-by-step explanation:

3 0
4 years ago
A poster is 8in by 6in what are the dimensions if the poster is enlarged by a factor of 7/2​
Bess [88]

Answer:

21\ in by 63\ in

Step-by-step explanation:

we know that

To find the dimensions of the enlarged poster, multiply the original dimensions of the poster by the scale factor

so

18(\frac{7}{2})=63\ in

6(\frac{7}{2})=21\ in

therefore

The dimensions of the enlarged poster are  21\ in by 63\ in

8 0
3 years ago
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