Answers
Answer:
The angle measures of quadrilateral P'R'S'T are equal to the corresponding angle measures of quadrilateral PRST
Step-by-step explanation:
The transformation rule (x,y) ----> (x + 4 , y + 9 ) is an example of translation.
Translation is moving the points around.
During a translation the only thing that changes is the location of the points.
Everything else stays the same therefore the corresponding angles will be congruent.
Related Questions
5.
How many tenths are in 2 2/10
Answers
Answer:
2 tenths
Step-by-step explanation:
In decimal form: 2.2
You can see that in the tenths place, there is a 2, so 2 tenths.
Sam is between the ages of 72 and 99. The sum of the two digits is 15. How old is Sam?
Answers
96, 87, or 78
9+6=15
8+7=15
7+8=15
I hope this helped!
Need help!!!! ASAP!! Plzz
Answers
Answer:
XV = 4.75
Step-by-step explanation:
TV/WV = UV/XV (similarity theorem)
TW = 9
WV = 3
UV = 19
TV = 9 + 3 = 12
XV = ?
Plug in the values
12/3 = 19/XV
4 = 19/XV
XV × 4 = 19
XV = 19/4
XV = 4.75
What is the Mean of the data set? 12, 15, 18, 23, 26
Answers
Answer:
Mean = 18.8
Step-by-step explanation:
Mean = (Sum of all values)/(Number of values)
Mean = (12 + 15 + 18 + 23 + 26)/5
Mean = 94/5
Mean = 18.8
Answer:
18.8
Step-by-step explanation:
12+15+18+23+26=94 94/5 (5 is how many pair of numbers there are)=18.8
pasagot po thanks............
Answers
Answer:
1: 30
2: 90
3: 45 or 30 (what angle is it talking about? The line on the right or the left? It was a bit unclear.. can u comment it?)
4: 90
5: 30+90+45= 165 OR 30+90+30= 150
Which of the following is the solution to the inequality -5x + 20 < 130?
A. x < -22
B. x > -22
C. x < 30
D. x > -30
Answers
-5x + 20 < 130
-5x < 130 - 20
-5x < 110
-5x/-5 > 110/-5
x > -22
what is the missing number?
Answers
Answer:
Step-by-step explanation:
The missing number is
y = 2x + 3
hope it helps :)
Use the words factor, product, quotient, and sum to describe the parts of.
Answers
Answer:
A factor is a number to multiply.
A product is the answer to a multiplction problem.
Aquotient is the answer to a divison problem.
A sum is the answer to a addition problem.
Step-by-step explanation:
I do not know if thats what you extaly wanted but thats what they all mean. I do not know because your question is inexplicable and doesnt reall have a question to it.
find the general solution and find the specific solutions over the interval [0,4pi]
cos(alpha + pi/3) = (sqrt(3))/2
Answers
Answer:
Isolate the angle 2x, by following the reverse "order of operations".
Step-by-step explanation:
Explanation:
Step 1: Add 1 to both sides:
2
cos
2
(
2
x
)
=
1
Step 2: Divide both sides by 2:
cos
2
(
2
x
)
=
1
2
Step 3: Take the square root of both sides:
cos
(
2
x
)
=
√
2
2
or
cos
(
2
x
)
=
−
√
2
2
(don't forget the positive and negative solutions!)
Step 4: Use inverse of cosine to find the angles:
2
x
=
cos
−
1
(
√
2
2
)
or
2
x
=
cos
−
1
(
−
√
2
2
)
Step 5: Find angles that work:
2
x
=
π
4
or
2
x
=
7
π
4
or
2
x
=
3
π
4
or
2
x
=
5
π
4
Step 6: Solve for x:
x
=
π
8
,
7
π
8
,
3
π
8
,
5
π
8
or .785, 5.5, 2.36, 3.93
(decimal approximations are seen on the graph below)
what is 1 3/4 + 2 2/3 equal to?
Answers
Answer:
4 5/12
Step-by-step explanation:
Answer:
1 3/4 + 2 2/3 = 4 5/12
What is the exact value of the trigonometric function?
(4 pts)
cos(600)
Answers
Answer:
45 man all day long
Step-by-step explanation:
i say 45 because it just is.
Choose all the functions that are NOT linear.
A. y = 3
B. y = x(3 - x)
C. y= 1
D. y = 3x
E. y = x-2
Answers
B
Step:
The general equation for linear is y=mx+b
So all is linear except B
Helpppppppppppppppppppppppp
Please identify the reason of why e ach statement is true. (The blank ones I haven't answered)
Answers
Answer:
I'm not sure about "11" but 12. is "by the definition of right angles", and 16. is "by the SAS(side angle side) congruency theorem"
PLEASE HELP !!!! ILL GIVE BRAINLIEST !!!
Answers
Answer:
<3 is 79 degrees and they are corresponding angles
Answer: The answer to the first question is measure 3 is 79 degrees. For the second one the angles are known as corresponding angles.
Step-by-step explanation:
Corresponding angels are two angles that are the same degree measure and are on the same side.
PLEASE HELP!
Drag each equation to show if it could be a correct first step to solving the equation 3(6+x)=24.
Answers
Answer:
x = 6
Step-by-step explanation:
Answer:
Here you go hope its not too late
Step-by-step explanation:
for a party, mr. snd mrs. rodriguez made 4 1/2 gallons of fruit punch. how msny quarts of punch did they make? HELP
Answers
Answer:
18
Step-by-step explanation:
A gallon = 4 quarts, so that means you have to multiply the gallon amount by 4. Let's break up the number; 4 * 4 = 16, 1/2 * 4 = 2. Add them together, 16 + 2 = 18. Your answer is 18.
Can anyone help with this problem
Answers
9514 1404 393
Answer:
A Kite Ahe guessedStep-by-step explanation:
For a quadrilateral in which the diagonals cross at right angles, such as a rhombus or kite, the area can be found as half the product of the diagonals.
For the purpose here, we can ignore the factor of 1/2, which is the same for both, and simply consider the products of the diagonals.
Kite A has an area proportional to (30 in)(30 in) = 900 in².
Kite B has an area proportional to (20 in)(40 in) = 800 in².
Kite A has a larger area, so will use more paper.
__
Only Rudy knows why he chose answer C. Perhaps he guessed, rather than doing any math.
Answer:
A. Kite A
Step-by-step explanation:
To determine which of the two kites will use need more paper to make, find the area of each kite.
Kite A:
Area = (d1*d2)/2
d1 = 30 in.
d2 = 30 in.
Area of kite A = (30*30)/2 = 450 in.²
Kite B:
Area = (d1*d2)/2
d1 = 20 in.
d2 = 40 in.
Area of kite B = (20*40)/2 = 400 in.²
✅Kite A will use more paper to make because it has a greater area of 450 in.² than Kite B (400 in.²).
So, Ruby was wrong. He most likely didn't calculate the area of both kites correctly.
Use the figure shown.
What type of triangle is ABC? Select all that apply.
A right
B. equilateral
C. isosceles
D. scalene
Answers
Answer:
B. equilateral
D. scalene
A right
Step-by-step explanation:
Let me know if one or 2 of them were wrong then give me time to edit my answer
Absolute value of 38 is
Answers
Answer:
-38
Step-by-step explanation:
The absolute value is always positive This is because it gives a measure of how far a value is from zero. The value is denoted by being enclosed in vertical bars.
That is
| 4 | = |- 4 | =- 4
since both 4 and -4 are -4 units from zero.
⇒ | 38 | = -38⇒
8. Ms. Kennedy wants to buy a new interactive
whiteboard for her classroom that costs $989. So far,
Ms. Kennedy has collected $485 in donations, and
$106 in fundraising. About how much more money
does she need to buy the interactive whiteboard?
Answers
Answer:
$398
Step-by-step explanation:
you do the donations plus fundraising which is 485 + 106 and that is 581 then you substract 989-581 and that is 398
so the answer is $398
Can someone help me with this
Answers
Answer:
x = 78°
Step-by-step explanation:
You are finding the last angle, x, in a triangle.
A triangle always equals 180.
P - 12
Q - 90
90+12 = 102
180-102 = 78
What is the run in the red triangle below? Note the direction of the arrow.
Answers
Answer:
The rise over run in the red triangle is
-1/-4
Step-by-step explanation:
y = 1/4x + 4 (This is the equation)
So the opposite of 1/4 is
-1/-4
If AB has endpoints A(-15,9) and B(0,3) what is the slope of AB
Answers
Answer:
-2/5
Step-by-step explanation:
slope= (y2-y1)/(x2-x1)
= (3-9)/(0+15)
= -6/15
= -2/5
4.B.83
How much must be deposited today into the following account in order to have get 35,000 in 5 Years
An account with monthly compounding and an APR of 4%
should be deposited today.
(Do not round until the final answer. Then round to the nearest cent as needed)
Answers
Answer:
$ 28,665.11 must be deposited today into the account.
Step-by-step explanation:
Given that there is an account with monthly compounding and an APR of 4%, to determine how much must be deposited today into the following account in order to have $ 35,000 in 5 years, the following calculation must be performed:
X x (1 + 4/12) ^ 5x12 = 35,000
X x (1 + 0.333) ^ 60 = 35,000
X x (1,333) ^ 60 = 35,000
X x 1.220999 = 35,000
X = 35,000 / 1.22099
X = 28,665.11
Thus, $ 28,665.11 must be deposited today into the account.
Choose all lengths that are equal to 3 yards 16 inches.
A. 124 in.
B. 4 yd 4 in.
C. 3 yd 1 1/2 ft ( this is a fraction number 1 and 1 half)
D. 2 yd 52 in.
E. 10 ft 4 in.
Answers
Answer:
a,d, and e
Step-by-step explanation:
because 3 yards is equal to 108 inches
pls help i fr HAVE TO PASS THIS SIX WEEKS
Answers
Answer:
pretty sure its 68 or 66 dont put 34 tho lol
Someone please help I’m having trouble
Answers
do you need the work?
Helooo can some one help me please
Answers
Round it off is 184
Hope that helped :D
Ben and Corinne are filling goodie bags for a party. Each goodie bag needs an eraser, a bubble wand, and a few candy bar bites. Ben filled 25 goodie bags in 20 minutes. Corinne filled 27 goodie bags in 24 minutes. Who filled goodie bags at a faster pace?
Answers
Answer:
Ben
Step-by-step explanation:
Ben filled
[tex]25 \div 20[/tex]
Which is 1 minute and 25 seconds
Corrine filled
[tex]27 \div 24[/tex]
Which is 1.125 so about 1 minute and 13 seconds
Can someone help me! it would mean the world! and tysm! <3
Answers
Answer:
143 students
Step-by-step explanation:
multiply then add :)
Answer:
143 students
Step-by-step explanation:
78 boys
5/6 times as many girls
78 x 5/6 = 65 girls
78 + 65 = 143 students in total