Answer:
The image does not have four right angles because translations preserve angle measures.
help me :S POINTSSSSSSS
Answer: 10.5 ft^2
Step-by-step explanation:
[tex]A=\frac{a*b}{2} \\\\A=\frac{7*3}{2}\\\\A=10.5ft^{2}[/tex]
Answer:
A) 21 ft
Step-by-step explanation:
So we are finding the area of a triangle so in that case we need to multiply.
L x W = Area
7 x 3 = 21
Find the slope of the line
Answer:
Slope is 2
Step-by-step explanation:
To find the slope of a line, pick two points and do y1-y and x1-x
The two points I picked is (2,3) and (5,9)
y1=9
y=3
----------
x1=5
x=2
Subtract, then put it as a fraction.
6/3 or 2.
The semicircle below has diameter $20$. Find the area of the blue region.
Area of the blue region is 61 units²
Area of semi circlearea = π / 2 r²
Therefore,
r = radius
Area of the blue region = area of semi circle - area of triangle
Therefore,
area of triangle = 1/bh
where
b = base
h = height
Therefore,
area of triangle = 1 / 2 × 12 × 16 = 96 units²
area of semi circle = 3.14 × 10² / 2 = 157 units²
Area of the blue region = 157 - 96 = 61 unit²
learn more on semi circle here: https://brainly.com/question/24887556
To prove the circles are similar, which sequence of transformations will map circle A with center (-5, -4) and radius 18 to circle M with center (-2, 3) and radius 6?
Question 15 options:
Translate <3, 7> then dilate by scale factor of 3
Translate <-3, -7> then dilate by scale factor of 3
Translate <-3, -7> then dilate by scale factor of 1/3
Translate <3, 7> then dilate by scale factor of 1/3
Answer:
Translate <3, 7> then dilate by scale factor of 1/3Step-by-step explanation:
-2 - (-5) = 3
3 - (-4) = 7
6/18 = 1/3
The sequence of transformation that will map the circle would be:
D). Translate <3, 7> then dilate by a scale factor of 1/3
Define dilationDilation is denoted as the process in which an object gets expanded or widened.
Given that,
Center of circle A = (-5, -4)
Radius = 18
Center of circle M = (-2,3)
To find the dilation,
⇒ [tex]-2 - (-5) = 3[/tex]
⇒ [tex]3 - (-4) = 7[/tex]
= [tex]6/18[/tex]
[tex]= 1/3[/tex]
Therefore, the translation will happen with <3, 7> and the dilation in the scale factor being 1/3.
Thus, option D is the correct answer.
Learn more about "Scale Factor" here:
brainly.com/question/22644306
does anyone happen to know what the answer to this could be ?????
Answer:
B. $96
Step-by-step explanation:
Amount paid by Sandra for the boots
[tex] = 120 - \frac{20}{100} \times 120 \\ \\ = 120 - 24 \\ \\ = \$ 96[/tex]
Answer:
96 dollars
Step-by-step explanation:
the discount is 20% .this means that she will pay 80%
therefore 120×80\100%=$96
Solve for r:
r over 8.45 = 15.2
1. r = 128.44
2. r = 23.65
3. r = 1.79
PLSS HELPP JUST TWO QUESTIONS REWARD BRAINLIESTTT
Answer:
1. Growth 2. it growth but then just plug in the number of tdays for the rest of them
Step-by-step explanation:
Copy link
MULTIPLE CHOICE QUESTION
What is the inverse of multiplying by -3?
subtract -3
divide by-3
Add -3
amit
Rewatch
Answer:
Divide by -3
Step-by-step explanation:
The opposite of multiplication is division
Hope this helps
The diagonals in a kite __________.
a) bisect each other
b) are perpendicular
c) are congruent
⇒
Which equation represents a line which is parallel to line y = -2x - 1 ?
Use an area model to multiply (x+5)^2. Write your answer as a sum.
Answer: (x-5)2 would be your final answer
Answer:
its prolly just (x+5)2
Step-by-step explanation:
taking the test rn for it
Enter the slope of the line through the points (4, 15) and (4, 12). *
Answer:
Step-by-step explanation:
slope m= (y2-y1) / (x2-x1) = 15-12 / 4-4 = 3/0 is undefined since we can not divide by 0
slope is undefined so the line is vertical
Which criterion for triangle congruence will determine the congruence of the two triangles?
how are trapezoids and parallelograms related
Answer :A trapezoid has one pair of parallel sides and a parallelogram has two pairs of parallel sides. So a parallelogram is also a trapezoid. Carlos says, A trapezoid has at least one pair of parallel sides, but it can also have another.
Step-by-step explanation:
Solve for the nearest tenth
Answer:
[tex]\Huge\boxed{x = 11.3}[/tex]
Step-by-step explanation:
sin = opposite divided by the hypotenuse
the opposite side of the angle that has a measure of 70 degrees is x and the hypotenuse is 12
so [tex]sin70=\frac{x}{12}[/tex]
we want to isolate the variable using inverse operations
to get rid of the 12 we multiply each side by 12
[tex]\frac{x}{12} *12=x\\sin70*12=12sin70[/tex]
we're left with
[tex]x = 12sin70[/tex]
now we let a calculator do the rest of the work
x = 11.27631145
our final step is to round to the nearest tenth
So we can conclude that x = 11.3
Step-by-step explanation:
x=11.3 i think its the answer
Determine if two triangles are congruent. If they are, state how you know.
A: SSS
B: SAS
C: HL
D: AAS
help me ASAP please!
Answer:
They are congruent. SSS
Step-by-step explanation:
All the sides are the same, clearly stated by the signs on the borders.
please do this math problem. report to inappropriate answers right answer = brainliest
Answer:
The answer to this question is the thrid option: 5/6 20/24 40/48
Step-by-step explanation:
10/12=5/6
5/6=5/6
20/24=5/6
40/48=5/6
Answer:
7
Step-by-step explanation:
The measure of HMQ is (4x – 20)° ?
Answer:
A
Step-by-step explanation:
2(x+3)=x-4 solving equations
Answer:
X=-10 most likely
Step-by-step explanation:
2x+6=x-4
2x-x=-6-4
X=-10
Answer:
x= -10
Step-by-step explanation:
2(x+3) = x-4
Distribute to simplify left side, 2x+6= x-4-x both sides, x+6= -4subtract 6 both sides, x=-105, 10, 15, 20 what is the a1 and d please help
Answer:
10
Step-by-step explanation:
Oliver lives in a state with no state income tax. He pays $180 in payroll tax each week. If the federal income tax is 0.75 of the payroll tax, how much are the other taxes?
Answer:
The other taxes are $135.
Step-by-step explanation:
From the information provided, you know that Oliver pays $180 in payroll tax and that the federal income tax is 0.75 of the payroll tax, so in order to find how much are the other taxes you have to calculate the 0.75 of the payroll tax Oliver pays:
180*0.75=135
According to this, the answer is that the other taxes are $135.
Write the polynomial in standard form
8 - 2x^2 + 4x^4 - 3x
Answer:
=4x4−2x2−3x+8
Step-by-step explanation:
Answer:
4x^4-2x^2-3x+8
Step-by-step explanation:
I'm pretty sure this is the answer
The graph below shows how far a ship is traveling in a certain amount of time.
50 miles
50 miles
100 miles
100 miles
4 miles
4 miles
75 miles
How far will the ship travel in 4 hours?
50 miles
100 miles
4 miles
75 miles
Answer:
100 miles.
Step-by-step explanation:
When we look at the graph, we can see that they want to see how far the ship will travel in 4 hours. So lets look at the graph and at 4 hours, we can see the ship will travel 100 miles.
please solve the questions
Answer:
Step-by-step explanation:
For a
2 + x = 15
x = 15 -2
x = 13
For B
x - 12 = 14
x = 12 + 14
x = 26
For C
3x = 12
x = 12/3
x = 4
Hope it helps:)
if the perimeter of a rectangle is 26x^2+16x+10 and the length is 8x^2+6x+4, what is the width?
Here is the set up:
P = 2L + 2W
P = 2(26x^2+16x+10) + 2(8x^2+6x+4)
Simplify the right side to find P.
Answer:
5x^2 + 14x + 9
To find the width, multiply the length that you have been given by 2, and subtract the result from the perimeter. You now have the total length for the remaining 2 sides. This number divided by 2 is the width.
P(A) = 0.5 P(B) = 0.35 P( A or B) = ?
Answer:
0.5 ≥ x ≥ 0.35
Step-by-step explanation:
idek the answer please help
Answer:
A.
Step-by-step explanation:
y⁵ ÷ y⁹
= y⁵-⁹
= y-⁴ [ 3rd answer ]
4. What percent of all computers sold during the entire week
were sold on Friday!
Answer:
I confused... there are no numbers
I NEED HELP ON THIS SO I CAN PASS MY MIDTERM T-T
The Grade 8 learners decided to start living more healthily. They will either jog or cycle.
There are 125 Grade 8 learners and they jog and cycle in the ratio 3:2. Calculate how many
learners participate in each sport?
Step-by-step explanation:
(125/5)×3=75
75 participate jogging
25×2=50
50 participate in cycling