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3 years ago

You walk 1/5 miles to a music store. Then you walk another 1/3 miles to a shoe store. How many miles have you walked in all?

2 answers:

6 0

1/5 + 1/3
get the same denominators
3/15 + 5/15
Add the numerators keep the denominators
3+5= 8
8/15 this cannot be simplified so it is your final answer

Ksivusya [100]3 years ago

3 0

6 miles is my awnser

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Sue has $2.20 in dimes and nickels. If she has 13 more dimes than nickels, how many of each coin does she have?

dem82 [27]

10d+5n=220
divide both sides by 5
2d+n=44

d=13+n
sub 13+n for d in other equatin

2(13+n)+n=44
26+2n+n=44
26+3n=44
minus 26 both sides
3n=18
divide both sides by 3
n=6
sub back

d=13+n
d=13+6
d=19

19 dimes
6 nickles

4 0

3 years ago

Use the area of the rectangle to find the area of the triangle.

tatyana61 [14]

Answer:

Answer is A

Step-by-step explanation:

Area of triangle = $\frac{bxh}{2}$

= $\frac{10x5}{2}$

=25

Area of rectangle = bxh

=10x5

= 50

6 0

2 years ago

Read 2 more answers

parallelogram ABCD has vertices A(-2,-51/2), B(-4,-51/2), C(-3,-2), and D(-1,-2). find the vertices of parallelogram A'B'C'D' af

Volgvan

On a coordinate plane, any movement up and down is on the y-axis. So if your parallelogram is moving down 2.5 units, then the y-values of each vertice will go down by 2.5:
A(-2, -8), B(-4, -8), C(-3, -4.5), D(-1, -4.5)

7 0

3 years ago

The height of a vase is 45.7 centimeters when rounded to the nearest tenth of a centimeter. What is the shortest possible height

vlada-n [284]

Answer:

45.650 centimeters

Step-by-step explanation:

The height of a vase is 45.7 centimeters when rounded to the nearest tenth of a centimeter. What is the shortest possible height of the vase? Give your answer to 3 decimal places

Given that :

Height of vase = 45.7 when rounded to the nearest tenth

The shortest possible height of the vase : will be 45.65, this is because, the subsequent digit (hundredth) after the tenth digit is the figure rounded to give a tenth digit of 7

From the we know that the tenth digit before rounding is 7 - 1 = 6

And smallest possible value the hundredth placed digit could have in other to be rounded to 1 is 5.

To three decimal place, the thousandth placed value could take the least possible value in a digit series, which is 0

Hence, the shortest possible height of the vase = 4.650

4 0

3 years ago

Help me with this pleaseee…!

masya89 [10]

Answer:

All real numbers

Step-by-step explanation:

We can start out by knowing that the domain of a graph is, the side, to side from the x axis directions.

We can see that the line continues of the graph shown, meaning it is infinite. Meaning the answer is the domain is all real numbers.

We can double check by seeing that the other options don't work or aren't enough:

$x\geq 2\\and\\x\leq 2\\and\\x\geq -4$

The first wouldn't work becuase, yes that is part of the answer, but not the whole answer. The same goes for the others as well, they are on the line and are correct, but the best, and full answer is "All real numbers"

3 0

2 years ago