Answers
Answer:
AH = [tex]\sqrt{51}[/tex]
Step-by-step explanation:
The opposite sides of a rectangle are congruent , so
GH = RA = 7
Using Pythagoras' identity in right Δ GHA
AH² + GH² = GA²
AH² + 7² = 10²
AH² + 49 = 100 ( subtract 49 from both sides )
AH² = 51 ( take the square root of both sides )
AH = [tex]\sqrt{51}[/tex] ≈ 7.14 ( to 2 dec. places )
Answer:
√51 (or in LaTeX $sqrt51$)
Step-by-step explanation:
We know that Triangle GRA is a right triangle because Angle GRA is one of the angles of rectangle GRAH, and all interior angles of a rectangle are right.
We also know the lengths of two sides of GRA, so we can use the Pythagorean Theorem to solve for the third side. Specifically, the Pythagorean Theorem tells us that
(GR)^2 + (RA)^2 = (GA)^2.Plugging in RA=7 and GA=10, we get
(GR)^2 + 49 = 100,so (GR)^2=51. We know that GR is positive, so we conclude that $GR=\sqrt{51}$. Finally, since GRAH is a rectangle, its opposite sides have equal length. Thus AH = GR, and so AH = √51, which cannot be simplified.
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What is the answer if you factor 5x^2+15x-20
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PLEASE HELP IF YOU KNOW HOW TO EXPLAIN
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Answer:
cos Q = 28/53
Step-by-step explanation:
cosine = CAH
= Adjacent / Hypotenuse
adjacent length 25 and hypotenuse is 53
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How do I solve these problem?
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Answer:
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Step-by-step explanation:
7.
a1 = 25
d = - 16
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an = a + ( n - 1 )d
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Complete the table for the relationship shown in the graph
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where is the question to solve ?
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What’s the ratio of 42¢ to $1.25?
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an event that cannot happen is
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c impossible
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certain and possible are things that will or could potentially happen
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There are 12 girls on the soccer team. That is 3 times the number of boys on the team.
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Answer:
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[tex]\frac{1}{3} :\frac{y}{12}[/tex]
3 × y = 1 × 12
3y = 12
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Solve the triangle for all missing sides and angles
Answers
Answer:
x = 35
C = 18.92
A = 71.07
Step-by-step explanation:
x)
Use the Pythagorean theorem to find the unknown side.
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For Angle C
The angle C can be found using the inverse sine function.
C=arcsin(opp/hyp)
C=arcsin(12/37)
C=18.92
For Angle A
The sum of all the angles in a triangle is 180 degrees.
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A = 71.07
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Answer:
The offset function
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In Microsoft Excel, the offset function or formula returns reference to a particular cell.
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= OFFSET(reference, rows, cols)
Where:
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1 will shift right the reference from A4 to B4
Noah pagó $28 por los jeans después de usar el cupón. Cuál es el precio regular de el par de jeans?
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Answer: the total area is 26 in^2, which is option B
Step-by-step explanation:
ok you have to find the area of the rectangle to the left of the line and then the area of the right triangle and add them together to get the total area
so for the area of the rectangle it would be
a = Lw
a = 4 * 5 = 20 in^2
now to find the area of the triangle we first subtract 5 from 8 to see the lenght of the segment from the vertical line to the vertex of the triangle
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the formula for the area of a triangle is (1/2)bh
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so the area of the triangle is 6 in^2
now lets add the area of the rectanglke and the area of the triangle together to find the total area
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Answer:
B. 26 square inches
Step-by-step explanation:
For the rectangle, 4 times 5 equals 20, then 4 times 3 equals 12 divided by 2 equals 6. 20 + 6 = 26
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On average, the moon is 384,400 kilometers from the Earth. How is this distance written in
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Step-by-step explanation:
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Step-by-step explanation:
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Step-by-step explanation:
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Step-by-step explanation:
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Answer:
The correct answer is C.
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Giving the following information:
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Answers
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Answer:
In mathematics, an algebraic expression is an expression built up from integer constants, variables, and the algebraic operations. For example, 3x² − 2xy + c is an algebraic expression.
The temperature in San Antonio, Texas is currently 77 degrees Fahrenheit and increasing by 3 degrees per hour. The current temperature in Mumbai, India is 92 degrees Fahrenheit and dropping by 2 degrees per hour. 1. When will the temperatures be the same? 2. What will that temperature be?
Answers
Answer:
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Step-by-step explanation:
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D. The product of x2 -2 and x+5
Answers
Answer:
It is C.
Step-by-step explanation:
the division sign indicates it is evidently going to be B or C. Then it's just simple knowledge.
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We have an expression:
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We can write the above expression as follows:
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The above expression is not in the product.
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brainly.com/question/14083225
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Answers
Answer:
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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a. 0.44
b. 0.647
c. 0.765
d. 0.846
Answers
Answer:
D) 0.846
Step-by-step explanation:
Edge 2021
Answer:
0.846
Step-by-step explanation:
just got it right