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lukranit [14]
3 years ago
11

Hiro painted his room. After 333 hours of painting at a rate of 888 square meters per hour, he had 282828 square meters left to

paint.
Let yyy represent the area (in square meters) left to paint after xxx hours.
Which of the following information about the graph of the relationship is given?
Choose 1 answer:
Mathematics
2 answers:
lisov135 [29]3 years ago
8 0

Answer:

Slope and a point that is not an intercept

Step-by-step explanation:

To describe a point on the graph, we need a corresponding (x,y) pair.

In our case, these are corresponding values of hours of painting and area left to paint.

To describe the slope of the graph, we need information about the rate of change of the relationship.

In our case, this is the rate at which the area left to paint changes over time (in square meters per hour).

Hiro painted his room at a rate of 8 square meters per hour. This corresponds to a slope of -8.

After 3 hours of painting, Hiro had 28 square meters left to paint. This corresponds to the point (3, 28) and is not an intercept.

The slope and a point that is not an intercept are given.

Hope this helps:)

Vinvika [58]3 years ago
4 0

Answer:

y = 52 - 8x

Step-by-step explanation:

Add both axisis together, nd divide

Hope this helped, and please mark as Brainliest <3

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Solving for w2&lt;4/5+w
pychu [463]

ANSWER:

w>\frac{6}{5}

STEP-BY-STEP EXPLANATION:

We have the following inequality

\begin{gathered} 2

solvinfg for w:

\begin{gathered} w+\frac{4}{5}>2 \\ w>2-\frac{4}{5} \\ w>\frac{6}{5} \end{gathered}

6 0
1 year ago
Please can someone help me???
quester [9]

Answers:

Step 1 is distributive property

Step 2 is distributive property (again)

Step 3 is commutative property

===============================================

Explanation:

The distributive property is the idea of multiplying the outer value by each inside value in the parenthesis. In general, the rule is a*(b+c) = a*b+a*c. We have the outer term 'a' multiplied by each inner term b and c. Then we add the products. The distributive property is used twice to multiply the two binomials. Your teacher and/or book may refer to it as the FOIL rule. FOIL stands for "first, outer, inner, last" which is a handy way to remember the order in how to multiply binomials.

The commutative property is the idea of adding or multiplying two values in any order we want. In this case, we're focusing on adding. This allows us to swap the terms to go from -5y^2+9x^2 to 9x^2+(-5y^2) = 9x^2-5y^2

4 0
3 years ago
Which comparison is false?
masha68 [24]
C is false i think yea
8 0
3 years ago
50 whole points.
marshall27 [118]

Answer: w =-35

Step-by-step explanation:

35/7=5

13+-5=-18

-18

hope i help

8 0
3 years ago
Read 2 more answers
The endpoints of on are located at O(1, 2) and N(3, 1). Using slope-intercept form, write the equation of line on.
Naddika [18.5K]
<span>y = -1/2x +2 1/2</span>
General equation;
y = mx + c

Calculating the slope;
Change in y/ (change in x) = gradient m

(2-1)/(1-3) = - 1/2

Replacing m gives;
y= -1/2x + c

Calculating the value of c
take point (1,2) above and replace y with 2 and x with 1
2=-1/2 *1 +c
c = 2 1/2
Equation then is 
y = -1/2x +2 1/2
7 0
3 years ago
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