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kolbaska11 [484]
3 years ago
6

Perimeter is the sum of the sides of a shape. If a triangle has sides of 12, 27, and 38, what is its perimeter?

Mathematics
1 answer:
QveST [7]3 years ago
3 0

Answer: 77

Add the three given values to get that result above.

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Pls help tap picture to see the three problems
valentinak56 [21]
1. Slope intercept form. First find two points to get slope: (0,-3) and (-3,-4). Slope is
(-4 - -3)/(-3 - 0)= 1/3
Use one of the points of (x,y) to solve for b
Y=1/3x + b
-3 = 1/3(0) + b
-3 = b so your slope intercept equation is
Y = 1/3x - 3

2. Rate of Change is slope. Your points are (0,10) and (24,6) so slope is (6-10)/(24-0)
= - 1/6 which means that for each 1 unit increase in x, y decreases by 1/6.

3. Standard form is ax + by =c
Notice it is the same line as in the first graph so it's the same equation
y = 1/3x - 3
First, you cannot have fractions, so you have to multiply the equation by 3 to get rid of the 1/3.
3y= x - 9. Now move the x over:
-x + 3y = - 9. Now get rid of the negative value on x by multiplying the entire equation by -1:
x - 3y = 9
8 0
3 years ago
Which equation is equivalent to
Alexeev081 [22]
It y=4z-3/6 BOOMM done for ya
7 0
3 years ago
Read 2 more answers
ILL GIVE BRAINLIST IF U ANSWER THIS QUESTION
Yakvenalex [24]
57 degrees because 180-123= 57 degrees
7 0
2 years ago
Carl bought 5 jars of relish at a cost of $1.76 per jar. He also bought 5 cans of tuna at a cost of $0.84 pre can . How much did
MArishka [77]
1.76x5=
8.8
So, carl spent $8.80 on relish
Hope this helps!
3 0
3 years ago
a wooden fruit crate will hold 62 pounds of fruit. the crate already has 18 pounds of fruit in it. which inequality represents t
tatuchka [14]

Answer:

p + 18 \leq 62

Step-by-step explanation:

Given

Total = 62\ lb

Current = 18\ lb

Required

Write an inequality to represent the scenario?

Represent the additional number of pounds with p.

When p is added to the current pounds, the weight must be less than or equal to the total possible weights

In other words:

p + current \leq total

Substitute values for current and total

p + 18 \leq 62

Hence, the inequality that describes the scenario is: p + 18 \leq 62

7 0
3 years ago
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