2 years ago

Mrs. Jackson made a line plot of the times it took students to complete a project.

Mathematics

1 answer:

jeyben [28]2 years ago

6 0

Answer: So what's the question???

Step-by-step explanation:

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Michael mows 1/6 of an acre in 1/4 of an hour. How many acres does Michael mow per hour?

Igoryamba

Answer 4/6 of an acre, or 2/3 acres simplified.

5 0

2 years ago

8x-5y=15 <br>6x+4y=43<br>solve the system by any method

Sedbober [7]

Answer:

$x=\frac{275}{62}$ , $y=\frac{127}{31}$

Step-by-step explanation:

<h3>I will use the elimination method.</h3>

We want to make the X's the same:

$24x-15y=45$

$24x+16y=172$

Because the signs of the X's are the same we subtract the 2 equations to make:

(I put the second one on top of the 1st)

$31y=127$

So:

$y=\frac{127}{31}$

Substitute y into either equation 1 or 2:

(I chose equation 1)

$8x-5(\frac{127}{31})=15$

$8x=5(\frac{127}{31}) + 15$

$x=\frac{5(\frac{127}{31})}{8}$

So:

$x=\frac{275}{62}$

5 0

2 years ago

The perimeter of the kite is 134 cm. Find the value of x.

frez [133]

Answer:

x = 10 cm

Step-by-step explanation:

(3x + 2) + (3x + 2) + (4x - 5) + (4x - 5) = 134 cm

combine like terms:

14x - 6 = 134

add 6 to each side of the equation:

14x = 140

divide both sides by 14:

x = 10

3 0

2 years ago

Which number is missing from the table of equal ratios?

Elodia [21]

Answer:

your answer is option (c) 105

3 0

3 years ago

Read 2 more answers

GEOMETRY. 10 points :)

Lunna [17]

I think it's true. I'm so sorry if it's wrong

6 0

2 years ago

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