3 years ago

What number is halfway between 421000 and 422000

Mathematics

1 answer:

earnstyle [38]3 years ago

5 0

Step-by-step explanation:

that's all

thank you

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How do I find the possible values of x

g100num [7]

The 2 triangles in the big triangle are similar so we can write
3x / 3x - 2 = 5x / 3x

9x^2 = 15x^2 - 10x
6x^2 - 10x = 0
x(6x - 10) = 0
x= 0 or 5/3

4 0

3 years ago

What is the slope of the line shown below? <br><br> A. -1/4 <br> B. 4 <br> C. -4 <br> D. 1/4

astra-53 [7]

B should be the answer :)
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6 0

2 years ago

I keep getting kicked off of Brainly when other tutors go to try and answer this question.

Ilya [14]

Answer

(C) 15

Explanation

The given equation that represents the number of bags of sand (x) and bags of mulch (y) that can be bought with $105 is

$3x+7y=105$

If no bags of sand are bought, therefore x = 0

Then the number of bags of mulch that can be bought with $105 will be

$\begin{gathered} 3(0)+7y=105 \\ \\ 0+7y=105 \\ \\ 7y=105 \\ \\ y=\frac{105}{7} \\ \\ y=15 \end{gathered}$

8 0

1 year ago

WILL MARK BRAinlist help

Firlakuza [10]

The answer is 5x-y>=2

6 0

3 years ago

What is the equation of the line that has a slope of 4 and passes through the point (3, -10?

irga5000 [103]

Hello
the equation is y = ax+b
a the slop a = 4
y = 4x+b
the line <span>passes through (3, -10) : -10 = 6(3)+b
b = -28
</span>the equation is y = 6x-28

3 0

3 years ago