Answers
Answer:
The scale factor is 3
Step-by-step explanation:
The answer is 3
Related Questions
enter the value of P so that the expression 4(10+n) is equivalent to 4(n+p)
Answers
Answer:
I think it is 10
Step-by-step explanation:
Only because I believe n is still unknown and 4 must be multiplied
example
4(10 + n)
40 + 4n
now if P = 10
4(n + p)
4(n + 10)
4n + 40
Answer:
P=10
Step-by-step explanation:
4(10+n)=4(n+p)
40+4n=4n+4p
40=4p+4n-4n
40=4p
p=10
n=0
What is the x-intercept for (-4,-4), (2,-2)
Answers
Laura borrowed $1,990 at 5% for 2 years. what was the total interest?
Answers
Answer:
$199
Step-by-step explanation:
I = Prt
I = (1990)(0.05)(2)
I = 199
Please help me (If you don't know please don't answer)
Convince yourself that there are 3 similar triangles in the diagram. Choose the proportionality statement that represents the relationship among the 3 triangles.
Question options:
1. ABAC=ACCB=CBAD
2. ABAC=ADAC=CBCD
3. ABAC=ACAD=CBCD
Answers
Answer:
1
Step-by-step explanation:
bc its the anwser
Kenny wants to learn how to serve overhand in volleyball. When he practiced yesterday, he made 7 serves over the net for every 2 serves that did not go over the net.If Kenny attempted 36 serves yesterday, how many serves did he make over the net?
Answers
Answer: 28
Step-by-step explanation:
Given
Kenny made 7 serves over the net for every 2 serves that did not go over the net i.e. success rate of Kenny is
[tex]\Rightarrow \text{success rate}=\dfrac{7}{2+7}\times 100=\dfrac{700}{9}\%[/tex]
for 36 serves, applying the same success rate, it is
[tex]\Rightarrow \text{success rate}=\dfrac{700}{9}\times\dfrac{1}{100}\times 36=28[/tex]
Serves that did not make over the net is [tex]36-28=8[/tex]
Thus, Kenny will make 28 serves that make over the net
Distance between the two points -6,8 and -1,-4
Answers
Answer:
-3,2
Step-by-step explanation:
Laura wants to cover a box with fabric:
- the box is in the shape of a rectangle prism.
- it measures 15 in. Long , 11 in wide , 24 in tall.
Answers
Answer:
1,578
Step-by-step explanation:
I took the test
Help help help help help PLEASE
Answers
B. I think 120
Hope this helps! <3
Plz solve!!!!! I will give 25 points and brainliest!! and plz, no tiny links
1 3/7*2/5
Answers
Answer:
10/7*2/5= 20/35=4/7
Answer:
4/7
Step-by-step explanation:
Help me pls i need help ‼️‼️‼️
Answers
Answer:
C. 3x+2=4
Step-by-step explanation:
6x+4=8
Subtract 4 from both sides.
6x=4
Divide both sides by 6
x=4/6
Simplify it
x=2/3
3x+2=4
Subtract both sides by 2
3x=2
Divide both sides by 3
x=2/3
Hope this helps
Answer and Step-by-step explanation:
The correct answer choice is answer choice 3. [ 3x + 2 = 4 ]
6x + 4 = 8
6x = 4
x = 2/3
_________________________________________________________
3x + 2 = 4
3x = 2
x = 2/3
#teamtrees #PAW (Plant And Water)
Rachel is a stunt driver, and she's escaping from a building that is about to explode!
The variable d models Rachel's distance from her exit (In meters) t seconds after the cameras began recording the stunt
What is Rachel's speed?
Answers
Answer:
The variable d models Rachel's distance from her exit (in meters) t seconds after the cameras began recording the stunt. d = - 38t
Step-by-step explanation:
From given, we have, The expression that represents the Rachel's distance is given by, d = - 38t + 220
where, d represents the distance in meters
t represents the time in seconds
We know that, speed = distance by time. Therefore, we need to differentiate the given equation w.r.t to time to find the speed.
we have, d/dt (d) = d/dt [- 38t + 220]
| d/dt (d) | = | - 38 + 0 |
s = d/dt (d) = 38 m/s
Therefore, the speed of Rachel is 38 m/s.
Answer:
38 meters per second
Step-by-step explanation:
Hope this helps!
what are the slopes?
Answers
Answer:
a slope is a number that describes both the direction and the steepness of the line.
Step-by-step explanation:
how do I type in math equations
Answers
I need help ASAP Will give brainliest
Answers
for each pair to triangles state the postulate or theorem that can be used to conclude that the triangles are congruent
Answers
Help me please help help
Answer:
did u get the answer please let me know i need it lol
Step-by-step explanation:
There are 54 students on a school bus. The number of high school
students is 3 more than twice the number of middle school students.
How many of high schoolers are on the bus? State your answer in a
sentence.
Answers
Answer: there are 37 high school students on the bus
Step-by-step explanation:
h+m=54 total number of students
h= 2m+3 total number of HS students
2m+3+m=54 Substitute 2m+3 in for h
3m+3=54
3m=51
m=17
h+17=54
h= 37
In the figure, identify the types of angles in the table below .
Answers
Answer:
∠1 and∠3 = Supplementary Angles
∠4and∠5 = Complementary Angles
∠5and∠1 = Adjacent Angles
∠2and∠3 = Supplementary Angles
At a school, there are 526 students and 263 are girls. About how likely is it that a randomly chosen student will be a boy?
◯ unlikely
◯ somewhat likely
◯ very likely
◯ equally as likely as unlikely
Answers
It‘s 50/50
Lilah's new basketball has a diameter of 10.5 inches. What is the volume
of the air inside? Round to the nearest tenth. Use 3.14 as pi
Answers
Answer:
V = 605.8
Step-by-step explanation:
Volume of a sphere:
V = 4/3πr³
r = 2/d = 5.25
V = 4/3π5.25³
V = 4/3(3.14)(9261/64)
V = 605.8
A circle has an area of 127 cm?. Find its circumference. (Round your answer to the
nearest tenth.
Answers
≈39.95
A Area
127
d
r
r
r
d
d
C
A
Using the formulas
A=πr2
C=2πr
Solving forC
C=2πA=2·π·127≈39.94908
Answer:
39.95
Step-by-step explanation:
Someone help please and please make sure the answer is right
Answers
Answer:
the answer is 7
Step-by-step explanation:
X + 80 = 75
-5 + 80= 75
In parallelogram ABCD, if ED = 7x - 13 and BD = 16x - 38, find BD.
Answers
Answer:
58
Step-by-step explanation:
The length of BD is 58 units.
What are properties of parallelogram?The two diagonals cut across one another. The parallelogram is divided into two congruent triangles by each diagonal. A parallelogram's total square sum and total square sum of its diagonals are equivalent. Additionally known as the parallelogram law.
Given:
ED = 7x - 13 and BD = 16x - 38
So, the Diagonals of parallelogram bisect each other
BD = ED+ EB
16x - 38 = 2 ED { ED= EB}
16x - 38 = 2 (7x- 13)
16x - 38 = 14x - 26
2x = 12
x= 6
So, length of BD = 16(6) - 38 = 96- 38 = 58 units
Learn more about properties of parallelogram here:
https://brainly.com/question/26651476
#SPJ2
complete this please, i really need your help ")
Answers
Answer:
²,2.5,2.5+10,25.0
may it help you
A ladder is leaning against
a brick building as shown in the figure. What
is the length of the ladder?
x ft
20 ft
15 ft
Answers
Answer:
25 ft
Step-by-step explanation:
This is a right triangle, so we can use the Pythagorean theorem
a^2+b^2 = c^2 where a and b are the legs and c is the hypotenuse
15^2 + 20 ^2 = x^2
225+400= x^2
625 = x^2
Take the square root of each side
sqrt(625) = sqrt(x^2)
25 = x
Eight friends are going skiing. They are paying a group rate of $264 how much does each friend need to pay? Show your work
Answers
Answer: Each person pays 33 dollars.
Step-by-step explanation: If the group pays 264 dollars and we assume each person pays the same we divide 264/8 to get 33 dollars per person.
Each friend needs to pay $33
which number is composite 5,11,9,2
Answers
Answer:
11
Step-by-step explanation:
trust
The radius of the circle is 2 units
Answers
Answer:
Diameter is basically double the radius, a physical representation of it is a full line that goes across the middle of the circle, if that makes sense. So you do 2 x 2 = 4 units
Hope that answers your question
Bob owned 25 pairs of shoes in January, but then he sold a bunch and now owns 12. What is the percent decrease?
Answers
what is 2g-3+11-8g simplified please help me
Answers
Answer:
Step-by-step explanation:
2g-3+11-8g= -6g+8= 2(-3g+4)
Evaluate
8^4
1. 4096
2. 5426
3. 32
Answers
8*8*8*8=4096
Explanation:
When you see an exponent it just means the number times itself that many times
The correct answer is 4096.
Let me know if you need help