Answer:
B
Step-by-step explanation:
5 x 4 x 1/2 = 10 square units
Hope that helps! :3
Answer:
10 square units
Step-by-step explanation:
Because it is the "Correct Answer"
Can you guys help out I these questions for a test
the first x < 3 so x could be from - 1 till 3 in this graph
the other x > - 7 so x could be from from - 7 till - 3 in this graph
1. Use the Pythagorean theorem to find the missing side of a right triangle that has one leg
measuring 12 inches and the other leg measuring 35 inches. * E
(50 Points)
Pythagorean Theorem Formula: a² + b2 = 2
36 inches
37 inches
O 38 inches
40 inches
Answer:
37 inches.
Step-by-step explanation:
Well, we know the formula is a²+b²=c²
So, first plug in leg one and leg two:
12²+35²=c²
Now, solve.
144+1225=c²
1369=c²
Okay, so we have to square root 1369 to find c.
The square root of 1369 is 37.
Therefore, the answer is 37 inches.
What is the ratio of the areas of two circles. The first circle with an area of 50.24 and the other with a radius 4 times that of the first.
Answer:
1:4
Step-by-step explanation:
Since the first circle has an area of 50.24 and the second circle is 4 times that, the ratio is 1:4 because for every 50.24 units of the first circle, there are 200.96 units of the second circle (which is 4 times the amount of the first circle).
Find all missing angles
In the figure below, the vertices of triangle RST are on a circle.
8 in.
6 in.
s
• Line segment TS contains the center of the circle.
• The perimeter of triangle RST is 24 Inches.
What is the circle's radius?
8 inches, because d = 24 – 8 and 2 - 2 = r.
32 inches, because d = 24 – 8 and 2d=1
20 inches, because d = 24 - (8 + 6) and 2d =r
5 inches, because d = 24 - (8 + 6) and d - 2 =r
Answer:
I'm sorry for not answering but have you got the answer to this question
PLS HELP ASAP! HURRY, GIVING BRAINLY!
Can someone help with this???
.... then which of the following is a solution for x?
(1) x = 5
(3) x = 7
(2) x = 6
(4) x = 8
Answer:
x=7
Step-by-step explanation:
The pattern is: i^1 = i, i^2 = −1, i^3 = −i, i^4 = 1, i^5 = i, i^6 = −1 and repeats again, so x = 7 would be i^20 = [tex](i^{4} )^{5}[/tex] = 1^5 = 1
At Shop A, 2 pounds of crawfish costs $6. At Shop B, 5 pounds of crawfish costs $15. Jacoby says the cost per pound is the same at both shops. Is Jacoby correct? Explain your reasoning.
Answer:
Jacoby is correct.
Step-by-step explanation:
Shop A= $6 ÷ 2 = $3/pound
Shop B= $15 ÷ 5 = $3/pound
Does the set of numbers form a Pythagorean triple? Explain.
3, 5, 6
Choose the correct answer below.
Yes, the given numbers do not satisfy the equation a? + b2 = c?
No, because the given numbers do not satisfy the equation a² + b2 = c2.
Yes, because the given numbers satisfy the equation a2 + b2 = c2
No, because the given numbers satisfy the equation a2 + b2 = c2
Answer:
NO
Step-by-step explanation:
Either 3, 5 and 6 satisfy the Pythagorean Theorem or they do not. Here we start with a^2 + b^2 = c^2 and substitute 6 for c (because 6 is the largest of the set): Is 3^2 + 5^2 = 6^2? 9 + 25 = 36? NO
Please don’t answer if you don’t understand this
Name the angles and sides of each pair of triangles that are congruent.
Answer:
Corresponding parts are congruent
ΔGHF ≅ ΔGHLCongruent parts:
Sides
GH ≅ GH, HF ≅ HL, GF ≅ GLAngles in simple form
∠H ≅ ∠H, ∠F ≅ ∠L, ∠G ≅ ∠GAngles in full format
∠GHF ≅ ∠GHL, ∠GFH ≅ ∠GLH, ∠FGH ≅ ∠LGH----------------------------------------------------------------------------------
ΔWXY ≅ ΔDCYCongruent parts:
Sides
WX ≅ DC, XY ≅ CY, WY ≅ DYAngles in simple form
∠X ≅ ∠C, ∠Y ≅ ∠Y, ∠W ≅ ∠DAngles in full format
∠WXY ≅ ∠DCY, ∠WYX ≅ ∠DYC, ∠XWY ≅ ∠CDY----------------------------------------------------------------------------------
ΔCBD ≅ ΔJKLCongruent parts:
Sides
CB ≅ JK, BD ≅ KL, CD ≅ JLAngles in simple form
∠B ≅ ∠K, ∠D ≅ ∠L, ∠C ≅ ∠JAngles in full format
∠CBD ≅ ∠JKL, ∠CDB ≅ ∠JLK, ∠BCD ≅ ∠KJL9514 1404 393
Answer:
angles: ∠GHF≅∠GHL, ∠F≅∠L, ∠FGH≅∠LGH; sides: GH≅GH, GF≅GL, HF≅HLangles: ∠W≅∠D, ∠X≅∠C, ∠XYW≅∠CYD; sides: WX≅DC, WY≅DY, XY≅CYangles:∠C≅∠J, ∠B≅∠K, ∠D≅∠L; sides: CB≅JK, CD≅JL, BD≅KLStep-by-step explanation:
The key with naming corresponding parts is to use the congruence (or similarity) statement. Corresponding vertices are those that are in the same position in the congruence statement, regardless of what the figure may look like.*
Angles can be named using the letter at its vertex--if there is only one angle with that vertex--or using three letters. The three letters name a point on one ray, the vertex, and a point on the other ray. When naming corresponding angles from a congruence statement, it is nice (but not absolutely essential) to name the corresponding rays in the same order. In any event, the named vertices must be corresponding.
Sides are named using two letters--the points at the end of the side. The points used to name corresponding sides must come from the same positions in the congruence statement. Technically, side named AB is the same as side BA, but it is nice to use corresponding points in the same order when naming corresponding sides. Example: in the first figure, CB≅JK, but it is also true that BC≅JK because CB can be named either as CB or BC. In both cases, the points named are the 1st and 2nd in the congruence statements.
In the answer section above, we have used 3-letter angles where a vertex is shared by two or more angles. We have used single-letter names for angles where there is no ambiguity. When asked to name all the names, as here, it is best to make use of a pattern you understand. For angles, we worked left-to-right down the congruence statement; for sides we used the pattern 12, 13, 23 for the positions of the letters in the congruence statement.
_____
* Sometimes, poorly-edited curriculum materials will misstate the congruence statement. It is best to report the problem to your teacher in those cases. Sometimes, the figure is intentionally misleading (as in the second problem here). For those, you must pay careful attention to the congruence statement.
x represents a certain number. when the number is multiplied by 3 the result is the same as adding 34 to the number x
Answer:
Equation: 3x = x + 34Solved: x = 17Step-by-step explanation (how to solve):
Write an equation: 3x = x + 34Subtract x from each side, so it now looks like this: 2x = 34Divide each side by 2 to cancel out the 2 next to x. It should now look like this: x = 17I hope this helps!
The value of x is 17
What is Linear equation?An equation between two variables that gives a straight line when plotted on a graph.
Given,
x represents a certain number
Number is multiplied by 3 = 3x
Adding 34 to the number = x+34
Given,
The number x is multiplied by 3 the result is the same as adding 34 to the number x
Therefore
3x = x+34
3x-x =34
2x =34
x = 17
Hence, the value of x is 17
Learn more about Linear equation here
https://brainly.com/question/11897796
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What is the lateral area of the prism? PLS HELP PLS ANSWER IF YOU ACTUALLY KNOW N PLS EXPLAIN
Answer. : 72
Step-by-step explanation:
by pythog theorem, the ? side is 5.
we have 5*6 and 4*6 and 3*6, so we have 30 + 24 + 18 = 72
Stella is sawing boards to make a deck. What is the area of the deck?
11 ft
5,
3 ft
10 ft
A. 112.5 square feet
B. 87.5 square feet
C. 120 square feet
D. 95 square feet
Answer:
87.5
Step-by-step explanation:
The area of the deck is 87.5 square feet.
What is area?Area is the amount of space occupied by a two-dimensional figure. In other words, it is the quantity that measures the number of unit squares that cover the surface of a closed figure. The standard unit of area is square units which is generally represented as square inches, square feet, etc.
The given figure, can be divided into two triangles and 1 rectangle.
Here, area of a triangle = 1/2 ×Base×Height
= 0.5×5×3
= 7.5 square feet
Area of right triangle = 1/2 ×5×10
= 25 square feet
Area of a rectangle = Length×Breadth
= 11×5
= 55 square feet
Total area = 55+25+7.5
= 87.5 square feet
Therefore, the area of the deck is 87.5 square feet.
Learn more about the area here:
https://brainly.com/question/27683633.
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HELP ASAP!! DUE IN 5 MINS AND WILL MARK BRAINLIEST!!!
3 attached
Answer:
We need help with the same thing girl/boy!!
Step-by-step explanation:
Answer:
10,13,12
Step-by-step explanation:
What are two different ways you could find the experimental probability of the event that martin does not draw a red marble?
Answer:
See Explanation
Step-by-step explanation:
Given [Missing Information]
[tex]Red = 12[/tex]
[tex]Blue = 10[/tex]
[tex]Green = 15[/tex]
[tex]Yellow = 13[/tex]
Way 1:
Add up the total marbles that are not red.
[tex]Not\ Red = Blue + Green + Yellow[/tex]
[tex]Not\ Red = 10 + 15 + 13[/tex]
[tex]Not\ Red = 38[/tex]
Divide by total marbles to get the probability;
[tex]Probability = \frac{Npt\ Red}{Total}[/tex]
[tex]Probability = \frac{38}{38 + 12}[/tex]
[tex]Probability = \frac{38}{50}[/tex]
[tex]Probability = 0.76[/tex]
Way 2:
Calculate the probability of choosing red
[tex]P(Red) = \frac{Red}{Total}[/tex]
[tex]P(Red) = \frac{12}{50}[/tex]
[tex]P(Red) = 0.24[/tex]
Apply complement rule (i.e. subtract it from 1)
[tex]P(Not\ Red) = 1 - P(Red)[/tex]
[tex]P(Not\ Red) = 1 - 0.24[/tex]
[tex]P(Not\ Red) = 0.76[/tex]
simple angle questoin
Answer:
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Is there a triangle whose sides have lengths 12.2 cm, 6.8 cm and 6.5 cm. If not . Why?
Answer:
yes
Step-by-step explanation:
For the given sides to form a triangle.
The sum of any 2 sides must be greater than the third side.
12.2 + 6.8 = 19 > 6.5
12.2 + 6.5 = 18.7 > 6.8
6.8 + 6.5 = 13.3 > 12.2
Thus the 3 given sides form a triangle
4 markers cost $7.04.
Which equation would help determine the cost of 7 markers?
Answer:
(7.04 / 4 = x) then x * 7
Step-by-step explanation:
x= 12.32
3. X = Y. Y = 3. Which statement below is true?
O A) X = 3
O B) X - Y = 3
C) X + Y = 3
OD)X * Y = 3
Answer:
A) X=3
Step-by-step explanation:
If x=y then x is the same value as y.
So if y=3, the x must also equal 3.
Why is the applied effort only ½ of the weight to be lifted in the movable single pulley system?
Answer: I would find that the anwser would be, It requires only ½ the effort to lift the load because there is more than 1 rope arm.
Step-by-step explanation
Just took a test on this, I passed
how manyy solutions does this system of equations have? explain how you know y + 2x = 5 y = 3x + 5
Answer:
(-5, -10)
Step-by-step explanation:
y+2x = 5y
==>2x=4y
x=2y
5y=3(2y)+5
==>
y = -5
x = -10
==>
one solution
Can I please get help?
Can somebody help me please
Hurry please
Answer:
Mean
I'm gonna take a guess
Which equation is equivalent to 2 - 2(3x - 1) = 2?
A.-6x = 2
B.-5x = 2
C.-6x + 4 = 2
D.-5x + 4 = 2
Slope -35 , y intercept =1
Step-by-step explanation:
y=mx+b
m=slope
b=y-intercept
so insert the slope of -35 and the y-intercept of 1
y=(-35)x+1
Hope that helps :)
Answer:
y=(-45)
Step-by-step explanation:
hope this helps
How many days in 33 weeks?
Plss hellpppp....
Answer:
There are 231 ;)
Step-by-step explanation:
Answer:
231:)
Step-by-step explanation:
On a map, two cities measure 5.2 inches apart. The scale of the map is 2in.16miles. What is the actual distance between the cities?
What did this student do incorrectly to find the percent change from 14 dollars to 10 dollars?
Answer:
I don't know what he did wrong, but to work out the percentage change, you do 10 ÷ 14, which gives you 0.71.
1 - 0.71 = 0.29
0.29 × 100 = 29% You multiply by 100 to get your percentage change value.
29% is the percentage change.
I hope this helps you!! ^-^
Help Please!!! (gain 55 points)
Answer:
6yx
Step-by-step explanation:
The degree of polynomial 4x ^2 y+x^ 2 -2y ^2 is
Answer:
degree 3
Step-by-step explanation:
The degree of a polynomial is determined by the largest exponent of the term within the polynomial.
4x²y = 4x²[tex]y^{1}[/tex] ← with exponent 2 + 1 = 3
x² ← exponent 2
- 2y² ← exponent 2
The term with the largest exponent is 4x²y with exponent 3
Then the polynomial is of degree 3