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3 years ago

Help me on number two plz

Mathematics

1 answer:

s2008m [1.1K]3 years ago

7 0

Okay so Sam has completed 5/13 of the crossword puzzle and wants to do 8/13.

So we need to find out how many more she wants to do.

8/13-5/13=3/13

She has 3/13 has to complete.

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11(4t + 1) what is the answer

stepladder [879]

Answer:

44t + 11

Step-by-step explanation:

11(4t + 1)

Distribute 11 amongst the values inside the parenthesis

11(4t) + 11(1)

Multiply

44t + 11

Hope this helps :)

4 0

3 years ago

Read 2 more answers

Tom is buying topsoil for the flower bed shown below. One bag of topsoil covers 151515 square meters. How many bags of topsoil d

exis [7]

Answer:

2 bags of topsoil.

Step-by-step explanation:

The attached figure shows a flower bed.

One bag of topsoil covers 15 square meters.

We need to find how many bags of topsoil does Tom need to cover his flower bed.

The area of the flower bed is :

$A=\dfrac{1}{2}\times 12\times 5\\\\=30\ m^2$

Let he has to cover x bags of topsoil. So,

x = Area of flower bed/Area of 1 bag of top soil

x = 30/15

x = 2

Hence, he will need 2 bags of topsoil to cover his flower bed.

6 0

3 years ago

Amalia used 8 lemons to make a picture of lemonade that served six people. How many lemons would she need to make enough lemonad

11111nata11111 [884]

28 lemons is the answer to your question

8 0

3 years ago

Evaluate the expression. 5^2−4⋅6+11 Enter your answer in the box.

mart [117]

Explanation:

This question's it's about the order of operations. P-parenthesis, E-exponents, M-multiply, D-divide, A-add, and S-subtract. It can also go left to right.

Do exponents first.

$5^2=5*5=25$

$25-4*6+11$

Then, multiply left to right.

$4*6=24$

$25-24+11$

And add/subtract left to right.

$25-24=1$

$1+11=12$

$\boxed{=12}$

Hope this helps!

Thanks!

Have a great day!

6 0

2 years ago

Suppose you invest $100 a month in an annuity that

Dominik [7]

Answer:

$2502.60

Step-by-step explanation:

The formula for the amount of an annuity due is ...

A = P(1 +r/n)((1 +r/n)^(nt) -1)/(r/n)

where P is the monthly payment (100), r is the annual interest rate (.04), n is the number of compoundings per year (12), and t is the number of years (2). Given these numbers, the formula evaluates to ...

A = $100(1.00333333)(1.00333333^24 -1)/0.00333333

= $100(301)(0.08314296)

= $2502.60

_____

This value is confirmed by a financial calculator. The given answer choices all appear to be incorrect. The closest one corresponds to an annual interest rate (APR) of 4.286%, not 4%.

4 0

3 years ago

Read 2 more answers