Answer:
y = x + 4
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c
Given
- 7x + 2y = 8 ( add 7x to both sides )
2y = 7x + 8 ( divide all 3 terms by 2 )
y = x + 4 ← in slope- intercept form
Based on the number of families that left and the number in total on that block, the expected number of families gone on the other block is <u>25 families. </u>
On the first block, the proportion of families that is gone is:
<em>= Number of families gone / Total number of families on block</em>
= 5 / 12
If there are 60 families on a block, the number gone would be:
<em>= Proportion of families gone x Total number of families </em>
<em>= 5/12 x 60</em>
= 25 families
In conclusion, 25 families would be gone
<em>Find out more on </em><em>proportions </em><em>at brainly.com/question/11570843. </em>
Answer: Third option.
Step-by-step explanation:
Calculate the area of the gate (including the glass panel) which has the shape of a trapezoid.
The formula for calculate the area of a trapezoid is:
Where h is the height, B is the larger base and b is the smaller base.
In this case:
Substituting, you get:
Calculate the area of the rectangular glass panel, with the formula:
Where the lenght is and the width is
Then:
The area he needs to paint is:
If painting the gate costs $2.50 per ft², for 41.49 ft² he will have to spend:
Therefore the answer is the third option.
Answer:
The answer is "371"
Step-by-step explanation:
First polynomial value = 239
Second polynomial value = 132
Adding the value: =
=
The final answer is 371, which is also known as monomial.