Answer:
612 cm²
Step-by-step explanation:
Total surface area = area of all the nets in that make up the shape
✔️There are 2 equal rectangles of the following dimensions:
L = 10 cm
W = 4 cm
Area = 2(10*4) = 80 cm²
✔️There are 2 equal rectangles of the following dimensions:
L = 10 cm
W = 17 cm
Area = 2(10*17) = 340 cm²
✔️There are 2 equal rectangles of the following dimensions:
L = 4 cm
W = 17 cm
Area = 2(17*4) = 136 cm²
✅Total surface area = 80 + 340 + 136 = 612 cm²
Answer:
<h2>$22.25</h2>
Step-by-step explanation:
Step one:
given data
we are told that the cost of one ride is $2.25
the entry fee= $6.5
the linear function for the situation is represented by the equation of line
y=mx+c
Step two:
let x be the number of ride
given that x=7
substituting we have
y=2.25(7)+6.5
y=15.75+6.5
y=22.25
In all Lupe we have to pay $22.25
Answer:
![6\frac{2}{3}\; yards](https://tex.z-dn.net/?f=6%5Cfrac%7B2%7D%7B3%7D%5C%3B%20yards)
Step-by-step explanation:
we know that: 1 yard = 3 ft
therefore,
9 yards = 3 * 9 ft = 27 ft
(9 yards 1 foot) - 8 ft
= (27 ft + 1 ft) - 8 ft
=28 ft - 8ft
= 20 ft
![=\frac{20}{3} \; yards](https://tex.z-dn.net/?f=%3D%5Cfrac%7B20%7D%7B3%7D%20%5C%3B%20yards)
![=6\frac{2}{3} \: yards\\](https://tex.z-dn.net/?f=%3D6%5Cfrac%7B2%7D%7B3%7D%20%5C%3A%20yards%5C%5C)
<u>Answer:</u>
![y = -\frac{2}{3}x + 490](https://tex.z-dn.net/?f=y%20%3D%20-%5Cfrac%7B2%7D%7B3%7Dx%20%2B%20490)
gradient = = ![-\frac{2}{3}](https://tex.z-dn.net/?f=-%5Cfrac%7B2%7D%7B3%7D)
y-intercept = ![490](https://tex.z-dn.net/?f=490)
<u>Step-by-step explanation:</u>
• The slope-intercept form of an equation takes the general form:
,
where:
m = slope,
c = y-intercept.
• We are given the equation:
![2x + 3y = 1470](https://tex.z-dn.net/?f=2x%20%2B%203y%20%3D%201470)
To change this into the slope-intercept form, we must make y the subject:
[subtract
from both sides]
⇒
[divide both sides by 3]
⇒ ![y = -\frac{2}{3}x + 490](https://tex.z-dn.net/?f=y%20%3D%20-%5Cfrac%7B2%7D%7B3%7Dx%20%2B%20490)
• Comparing this equation with the general form equation, we see that:
m = ![-\frac{2}{3}](https://tex.z-dn.net/?f=-%5Cfrac%7B2%7D%7B3%7D)
c =
.
This means that the gradient is
, and the y-intercept is
.
Answer:
(35-2- is the correct answer you can believe me