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3 years ago

I have a math related Q !!

1 answer:

3 0

So order 30 cases from supplier x= that will be $750.00 and order 15 cases from supplier y= that will be $300.00. your total cost for 1 days paper order will be $1050.00.

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in a class, the ratio of boys to girls is four to three. if there are 20 boys in the class, how many girls are there? process pl

mafiozo [28]

15 i think????jdjdnrndrnrnd

7 0

2 years ago

The equation of the graphed line in point-slope form is _______, and its equation in slope-intercept form is .

Ivenika [448]

Answer:

Point-slope form equation line

$(y-3)=(-0.6)\times (x+2)$

Slope-intercept form is:

$y=-0.6x+1.8$

Step-by-step explanation:

Point-slope form equation line passing through points $(x_1,y_1)(x_2,y_2)$

Slope = m = $\frac{y-2-y_1}{x_2-x_1}$

slope-intercept form is:

y = mx +c

where : c = intercept of on axis

$(y-y_1)=m\times (x-x_1)$

Equation of line passing through (-2,3) and (3,0).

$m=\frac{0-3}{3-(-2)}=-0.6$

$(y-3)=-0.6\times (x-(-2))$

Point-slope form equation line

$(y-3)=(-0.6)\times (x+2)$

For slope-intercept form open the brackets of Point-slope form equation l:

$y-3=-0.6x-1.2$

So, the slope-intercept form is:

$y=-0.6x+1.8$

7 0

2 years ago

Properties of operations

Zanzabum

Answer:

There are four (4) basic properties of real numbers: namely; commutative, associative, distributive and identity. These properties only apply to the operations of addition and multiplication. That means subtraction and division do not have these properties built in.

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Find the value of "k", given that one solution of the equation 2x² kx + 12 = 0 is<br> is -3/2

Ksivusya [100]

Answer:

Is there a picture to it.

that will me helpful for me

Step-by-step explanation:

Willing to help

5 0

3 years ago

Which ordered pairs are solutions to the equation 4x+2y=4?

dedylja [7]

Answer:

x =-1 y=4

Step-by-step explanation:

-1 ×4 is -4. 2×4 is 8

8 +-4 =4

6 0

3 years ago