Use Pythagorean theorem to find the missing side of the triangle.
Answers
Answer:
The missing side is 5
Step-by-step explanation:
you would do 4^2 + 3^2 = c^2
16+9+c^2
25=c^2
5=c
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If f(x) = -(x + 1)2 + 9, what is f(-2)?
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Answers
Answer:
Read the answers below, including the graph.
Step-by-step explanation:
1. Let's find the number of minutes that each puppy was walked for 1, 2, 3, and 4 days.
Day 1 Day 2 Day 3 Day 4
Angela 90 180 270 360
Jarret 30 60 90 120
Ordered pairs for Angela's puppy: (1,90); (2,180); (3,270); (4,360)
Ordered pairs for Jarret's puppy: (1,30); (2,60); (3,90); (4,120)
2. How many more minutes does Angela spend walking her puppy over 2 days compared to Jarret walking his puppy over 2 days?
180 - 60 = 120
Angela spend walking her puppy 120 more minutes over 2 days compared to Jarret
#1 what is 18 in simplified radical form? Answers: A. 9 and 2 B. 2 and 9 C. 3 and 2 D. 2 and 3 #2 What is 28 in simplified radical form? A. 2 and 5 B. 2 and 7 C. 7 and 2 D. 4 and 7 #3 What is 252 in simplified radical form? A. 21 and 12 B. 12and 21 C. 7 and 6 D. 6 and 7 #4 A square fishpond has an area of 68 square feet. To the nearest tenth, what is the length of one side of the fishpond? A. 8.2 ft B. 9.4 ft C. 17.0 ft D. 34.0 ft #5 A square-shaped billboard has an area of 295 square feet. Christy wants to put lights around the entire perimeter of the billboard.
Answers
Answer: C
2.
Answer: B
3.
Answer: D
4.
Answer: A
5.
BUT she want it all around so:
Answer: C
Answers
Answer:
Equations are
J=j → (1)
L=$2.90+J=$2.90+j → (2)
Jess earn $20j in 20 hours
Step-by-step explanation:
Given that Laura earns $2.90 more per hour than her friend, Jess.
we have to write an equation to show Jess earns per hour.
As j represents hourly rate of Jess i.e
Jess earns $j per hour.
∴ J=j → (1)
As Laura earns $2.90 more per hour than her friend, Jess
⇒ L=$2.90+J=$2.90+j → (2)
Eq (1) and (2) are required equation.
we have to find how much Jess earn in 20 hours
Hours=20
∴ In 1 hr Jess earn $j
In 20 hrs Jess earn $ 20j
"X" equals how much Laura Makes
Answers
The solution of the expression ''2 3/8 times 16'' will be 38.
What is an expression?
Mathematical expression is defined as the collection of the numbers, variables and functions by using signs like addition, subtraction, multiplication, and division.
Given that;
The expression is;
''2 3/8 times 16''
Now, We can formulate as;
⇒ 2 3/8 × 16
⇒ 19/8 × 16
⇒ 19 × 2
⇒ 38
Thus, The solution of the expression ''2 3/8 times 16'' will be 38.
Learn more about the expression visit:
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Answers
Answer:
25 1/3
Step-by-step explanation:
Take the numerator and divide by the denominator
76 /3 = 25
25*3 = 75 there is 1 left over
Take the left over number and put over the denominator
25 1/3
Answer:
25 1/3
hope this helps :)
Step-by-step explanation:
B.(7.5, –3.5) and (7.5, 3.5)
C.(7.5, 1.2) and (7.5, 2.3)
D.(7.5, –3.5) and (7.5, 7)
Answers
The points between whom the distance is 3.5 units apart are (7.5, 1.2) and (7.5, -2.3).
What is time taken in kinematics? What is a mathematical function, equation and expression?
- distance formula : The distance formula is given by -
- function : In mathematics, a function from a set X to a set Y assigns to each element of X exactly one element of Y. The set X is called the domain of the function and the set Y is called the codomain of the function.
- expression : A mathematical expression is made up of terms (constants and variables) separated by mathematical operators.
- equation : A mathematical equation is used to equate two expressions.
Given is to find the points between whom the distance is 3.5 units apart.
Using the distance formula for the points (7.5, 1.2) and (7.5, -2.3), we get-
d² = (- 2.3 - 1.2)² + (7.5 - 7.5)²
d² = (3.5)²
d = 3.5 units
Therefore, the points between whom the distance is 3.5 units apart are (7.5, 1.2) and (7.5, -2.3).
To solve more questions on functions, expressions and polynomials, visit the link below -
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hope this helps