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3 years ago

She mowed 10 lawns for $90. How much did she make per lawn?

Mathematics

1 answer:

Evgen [1.6K]3 years ago

8 0

Answer:

9$ per lawn

Step-by-step explanation:

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The x-coordinate of the point that contains the ___?___ is always 0.

iogann1982 [59]

The answer is the y- intercept.

The point where a graphed line crosses the x axis at 0 is the y-intercept of the graph.

7 0

3 years ago

A bride and groom both invited guests to their wedding. The bride invited twice as many women as the groom did, and the groom in

n200080 [17]

Answer:

option 1) 50

Step-by-step explanation:

Let m and w denote the men and women respectively.

From the question, if the groom invited w number of women, then bride invited 2w number of women.

Also, if the bride invited m number of men,then the groom invited 2m.

Hence we can write the following maths equation:

w+2m=105.........1

2w+m=135.........2

We multiply eqn(1) by 2 to get eqn(3)

This implies that,

2w+4m=210.......3

We then subtract eqn (2) from eqn(3) to obtain;

3m=75

we divide through by 3

$\implies \frac{3m}{3} = 75$

$\implies m= 25$

Substituting the value of m into eqn (1)

to find the value for w

$\implies w + 50 = 105$

subtracting 50 from both sides.

$\implies w + 50 - 50= 105 - 50$

$\implies w+2(25)=105$

$\implies w= 55$

So we can say the :

bride invited 25 men and 110 women,

groom invited 50 men and 55 women.

6 0

3 years ago

ginny has two vegetable gardens. in the first garden ginny grows tomatoes every 2 years. in the second garden ginny grows tomato

Margarita [4]

Ginny will take 5 years to replant

5 0

3 years ago

Math question for 30 points please answer correctly

joja [24]

Answer:

D. The rate of change for function B is greater than the rate of change for function A

Step-by-step explanation:

Function a has a slope (aka rate of change) of 3/3

I know this because we start at (-3, 0) then finish at (0, 3)

We added 3 to both the x value and the y value.

3/3 = 1, so we have a rate of change of 1 for function A

Now that we know this, we can write the equation out into slope intercept form.

We can get y = x + 3

The equation for function B is y = 5x + 5

The slope for function B is greater, therefore the rate of change for function B is greater than the rate of change for function A

4 0

3 years ago

A bag contains 3 yellow, 1 red, 2 green beads. Charlene draws a bead, keeps it out, then draws another bead. What’s the probabil

CaHeK987 [17]

Charlene had more green then red.

so She will run out of red first anyways because its the lowest amount.

Hope this helps....

5 0

3 years ago