3 years ago

Need help with question number 14. This is the hardest one yet.

Mathematics

1 answer:

Reil [10]3 years ago

5 0

Answer:

Answer is D

Step-by-step explanation:

10x+5y

10(6)+5(9)

60+45=

105

You might be interested in

You offer to do the dishes for your family for the next month. You suggest that they can pay you in one of three ways.

Sophie [7]

Answer:

I say number 2

Step-by-step explanation:

0.02 is 2 cents while 0.20 is twenty sense. That would make more sense

5 0

3 years ago

Read 2 more answers

To compare two products such as colas, a random sample is selected to taste two types of colas (A and B). Each selected subject

Nadya [2.5K]

Answer: The sample size would be needed = 385

Step-by-step explanation:

Let p be the prior population proportion.

Margin of error = E

When not estimate of p is given , the formula to calculate the minimum sample size <em>n</em> = $0.25(\dfrac{z^*}{E})^2$ , where z* = critical value for given confidence interval.

Here z* for 95% confidence level is 1.96.

E=5%=0.05

Then $n=0.25(\dfrac{1.96}{0.05})^2\approx385$

Hence, the sample size would be needed = 385

8 0

3 years ago

allsm [11]

Answer:

wow.

Step-by-step explanation:

8 0

3 years ago

You purchased paint for the rooms in your house.you have 1.5 cans of paint left.you painted 4 rooms and each room required 2 can

artcher [175]

4x2=8 cans
8+1.5+0.5=10 cans of paint

7 0

3 years ago

Write an equation that can used to find the number of games sold g for any given month m

victus00 [196]

M(month)*g(amount of games)=x(how many games sold in a month)

5 0

3 years ago

Read 2 more answers