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3 years ago

A construction crew built

Mathematics

1 answer:

Leona [35]3 years ago

4 0

Answer:

4 miles in 1 day

Step-by-step explanation: Multiply 8 by the numerator for how many miles of road; That is how many halves of miles are built in a single day. Simplify that and they build 4 miles of road a day.

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If the length of a diagonal of a square is a, what is the length of its side?

balandron [24]

problem decoded dude

thank and follow me :)

3 0

3 years ago

Proof that 1^√2 = 1 is true

Reika [66]

Answer:

1^sqrt(2) = 1 is always true

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

The expression 148 – 24d gives the number of pizzas a store has in stock, where d is the number of days. How many pizzas will th

Feliz [49]

Explanation

A function is defined as a relation between a set of inputs having one output each,in this case our independent variable is the number of days( d) and the dependent variable would be the number of pizzas

Step 1

let the function

$\begin{gathered} P=148-24d \\ where\text{ P is the number of pizzas } \\ and\text{ d is the number of days} \end{gathered}$

therefore, to know the number of pizzas are in the stock after 5 days we need to evaluate the equation for d=3

$\begin{gathered} P=148-24d \\ let\text{ d=5 and evaluate} \\ P=148-24(5) \\ P=148-120=28 \\ P=28 \end{gathered}$

so, after five day there willbe 28 pizzas in stock

I hope this helpsyou

6 0

1 year ago

Jose explained to his friend, Emily, that when you multiply matrix A by matrix B, you get the same result as if you multiplied m

Aleks04 [339]

Answer:

yes he is

Step-by-step explanation:

he is correct because say if I multiplied 25 by 10 I would get 250 same would go for if I multiplied 10 by 25 I still would get 250.

I hope this helps

5 0

2 years ago

Find the volume of a cube when it's side measures 2 cm.

Taya2010 [7]

Answer:

formula is width x height x length = volume

2x2x2=8

2 x 2 x 2 = 2 cubed so if you know a cube's side you just multiply it by itself twice

8 is the answer

Step-by-step explanation:

7 0

3 years ago