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Lostsunrise [7]

2 years ago

12

Mike got on an elevator and went down 3 floors. He meant to go down to a lower level, so he went down 3 more floors. How many fl

oors did Mike go down altogether?

2 answers:

Contact [7]2 years ago

5 0

He went down 6 floors in total

Masteriza [31]2 years ago

4 0

3+3=6
the answer is 6

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Como se utilizan los ángulos en diseño gráfico?

Ludmilka [50]

Answer:

How are angles used in graphic design?

Step-by-step explanation:

The angle marks the specific location at which a scene is placed. A scene may be shot from several camera angles.

6 0

2 years ago

1.how many ways can 3 boys and 6 girls sit in a row of 4 chairs?

Hoochie [10]

Step-by-step explanation:

first way by sitting 3 person in one chair

3 0

2 years ago

Using 50 boxes of nails a carpenter was able to finish 450 bird houses. Write an equation that can be used to express the relati

arsen [322]

Answer:

450 = 50x

Step-by-step explanation:

50x = 450

x = 450 / 50

x = 9

8 0

2 years ago

The table shows transactions from five different bank accounts. Fill in the missing numbers. ( THE IMAGE ATTACHED PLEASE)

velikii [3]

Answer:

Part 1) $A=80$

Part 2) $B=-25$

Part 3) $C=-40$

Step-by-step explanation:

we know that

The old account balance plus the transaction amount is equal to the new account balance

The transaction amount can be a positive number (example a deposit) or a negative number (example a withdrawal)

Part 1) Find the value of A

$432+A=512$

solve for A

subtract 432 both sides

$A=512-432=80$

Part 2) Find the value of B

$75-100=B$

solve for B

$-25=B$

Rewrite

$B=-25$

Part 3) Find the value of C

$C+52=12$

solve for C

subtract 52 both sides

$C=12-52$

$C=-40$

4 0

2 years ago

Seed mixture X is 40 percent ryegrass and 60 percent bluegrass by weight; seed mixture Y is 25 percent ryegrass and 75.percent f

irinina [24]

Answer:

33%

Step-by-step explanation:

Assuming the weight of the mixture to be 100g**, then the weight of ryegrass in the mixture would be 30g.

Also, assume the weight mixture X used in the mixture is Xg, then the weight of mixture Y used in the mixture would be (100-X)g.

So we can now equate the parts of the ryegrass in the mixture as:

0.4X + 0.25(100-X) = 30

<=> 0.4X + 25 - 0.25X = 30

<=> 0.15X = 5

<=> X = 5/0.15 = 500/15 = 100/3

So the weight of mixture X as a percentage of the weight of the mixture

= (weight of X/weight of mixture) * 100%

= (100/3)/100 * 100%

= 33%

3 0

3 years ago