Answer:
I agree 7
Step-by-step explanation:
calcule o perímetro de uma circunferência de raio igual a 15 cm
Resposta:
94,24 cm
Explicação passo-a-passo:
Vamos por partes.
Primeiro descobrimos o diâmetro que é igual a 2 vezes o raio:
D = 2 x raio
D = 30cm
Agora a fórmula da circunferência C = π x D
C = 3,1416 x 30
C = 94,24 cm
espero que esto ayude!
que tengas un gran día!
tener un maravilloso fin de semana!
tener un maravilloso fin de semana! :) :D :3
What is the equation of this line?
Five times a number minus eight is the same as ten more than three times a number. Find the number.
Answer:
25
Step-by-step explanation:
5(n-8)=3n+10
5n-40=3n+10
5n=3n+50
2n=50
n=25
PLEASE HELPPP ITS DUE TODAY ILL GIVE U A GOOD REVIEW THINGY
Answer:
count all the squares that the arrow is on then you do the rest
Step-by-step explanation:
Gven that the expression p dollars for every q items describes a unit price. which statement must be true?
Answer:
p=q
Step-by-step explanation:
the second statement must be true.
Srurface area 1m 2m 1m
Answer:4
Step-by-step explanation: 1x2x1x2
Answer: it would be 2
Step-by-step explanation:
A taxi charges an additional fee of 1.50 plus 2.00
Answer:
3.50
Step-by-step explanation:
Assuming you wanted to add 1.50 plus 2.00
This can be done by writing down 1.50 on top of 2.00.
An easier route would be by looking at the "1" in 1.50 and the "2" in 2.00. These are the superior numbers in 1.50 and 2.00.
1+2 is obviously 3. We would add 1/2 to that because 0.50=1/2. Therefore the answer is 3.50
Use a proportion to find the number of meters in 9 feet. Round to the nearest tenth.
pls help it’s due tomorow, giving brainliest to the first answer with all three correct :)
Answer:
b im positive it B but if im wrong message me
-2/5x=-5 What is this?
Answer:
25/2 or 12 1/2 or 12.5
Step-by-step explanation:
MULTIPLE CHOICE QUESTION
How to Write and Solve Proportions
Kerry swam 2,400 yards in 20 minutes. How many minutes
will it take her to swim 3,000 yards
12
How will we find this scale factor?
3000x20/2400-2
1) Set up a word ratio.
2) Fill in the proportion
3) Find the scale factor.
yards 24004 30000
20 min
2400/3000-2
Х
3000/2400=?
x/20=2
20/=?
Answer:
i think it will be #3
Step-by-step explanation:
I NEED HELP THIS IS DUE TOMMOROW i think is going easy for you smart people
Answer:
Time would be the independent variable and tiles that was installed would be the dependent variable.
Step-by-step explanation:
Hope this helps you!!
If you have any more questions feel free to ask.
Answer:
Time is the independent variable, and tiles installed is the dependent variable.
Step-by-step explanation:
The independent variable is considered the input variable.
The depended variable is considered the output variable.
So, in other words, when you input x amount of time, there will be y amount of tiles installed.
Given that B, D and F are midpoints, find the length of segment DA.
Answer:
The length of segment DA is 15 units
Step-by-step explanation:
The segment which joining a vertex of a triangle and the midpoint of the opposite side to this vertex is called a median The point of intersection of the median of a triangle divides each median into two parts the ratio between them is 1: 2 from the base, which means the length of the median is 3 times the part from the baseLet us use this rule to solve the question
In Δ AEC
∵ D is the midpoint of EC
∴ AD is a median
∵ B is the midpoint of AC
∴ EB is a median
∵ F is the midpoint of AE
∴ CF is a median
→ The three medians intersected at a point inside the triangle,
let us called it M
∵ AD ∩ EB ∩ CF at M
∴ M is the point of intersection of the medians of Δ AEC
→ By using the rule above
∴ AD = 3 MD
∵ MD = 5
∴ AD = 3(5)
∴ AD = 15 units
Answer:
the answer is 15!! i jus took the test!!!!!!
Step-by-step explanation:
Which expression is the factorization of x2 + 10x + 21?
O(x + 3)(x + 7)
(x + 4)(x + 6)
○ (x + 6)(x + 15)
O (x + 7)(x + 14)
(x+3) (x+7)
Answer:
Hope this helps you and that you will get it correct
Step-by-step explanation:
u
Answer:
a is your answer ladies and gentlemen!!!
Step-by-step explanation:
= 2.85 101+5 5
= 2.85 x 106
hie
What is the answer
Answer:
could you simplify this
Step-by-step explanation:
Which of the following equations ARE in slope-intercept form?
y = 2
y= -63 +2
y = 12 - 3.0
23 - 5y = 9
62 = 8y
y = 5
jake drove 320km in the same time that jenna drove 360 km. if jenna drove on average 10km/h faster than jake, calculate her average speed. solve using a rational eqation.
Answer:
Jenna’s average speed is 90 km/h
Step-by-step explanation:
Here, we want to calculate Jenna’s average speed
Mathematically;
time = distance/speed
Let Jenna’s speed be x km/h
It means that Jake’s will be (x-10) km/h since Jenna’s speed is 10 km/h faster
Time taken for Jake is 320/(x-10)
Time taken for Jenna is 360/x
Since the time is equal;
Then;
320/(x-10) = 360/x
320(x) = 360(x-10)
320x = 360x - 3600
360x-320x = 3600
40x = 3600
x = 3600/40
x = 90 km/hour
Solve the quadratic
9x2 + 25 = 0
Answer:
9x^2=-25
X^2=-25/9
X^2=-2. 77
X= root - 2.77
=-1. 664Hope this helps you Stay happy and safe Do mark as brainliest ✌️Solve for u in terms of r, s, t, and v.
rs= –tvu
Answer:
u = -rs/tv
Step-by-step explanation:
We are given that:
rs = -tvu
Finding the value of u;
We simply divide either side by: -tv
∴ (rs) ÷ (-tv) = (-tvu) ÷ (-tv)
u = (rs) ÷ (-tv) = [tex]-\frac{rs}{tv}[/tex]
State the horizontal asymptote of the rational function.
f(x) = x^2 + 9x-9/x-9
Answer:
no horizontal asymptote
Which was Ismail known for?
Answer:
The third one
Step-by-step explanation:
find the mean of the given data 8,7,5,9,6,13
The mean of the data is 8.
Mean :Given data are,
[tex]8,7,5,9,6,13[/tex]
Mean is computed as divide the sum of all data by total number of data.
Sum of all the data[tex]=8+7+5+9+6+13=48[/tex]
Number of data[tex]=6[/tex]
[tex]Mean=\frac{48}{6}=8[/tex]
Learn more about the mean here:
https://brainly.com/question/19243813
The length of a rectangle is 3 1/3 inches. The width is 1/5 of the length. Find the width
and the perimeter of the rectangle. Support your answer with a drawing.
Answer:
Question states;

.
w = 2/3in
.
Perimeter = 2*l + 2*w

.

P = 24/3in
P = 8in
7. How far will a 700 N crate be moved if 2800 J or work are accomplished?
Answer:
s=W/F 2800J/700N=4m so the answer is 4m
Six friends visited a museum to
see the new holograms exhibit.
The group paid for admission to
the museum and $12 for parking.
The total cost of the visit can be
represented by the expression
$6x + $12. What was the cost of
the visit for ONE person?
Answer:
3$
Step-by-step explanation:
Answer:
x+2
Step-by-step explanation:
Can anyone help?
A) $6.00
B) $5.00
C) $7.70
D) $6.50
A parking meter at a parking garage charges $4 per hour. Every fraction of an hour is rounded up to the next hour. What is the cost for parking a car in the parking garage for 312 hours
Answer:
$1,248.00, or 1,248 dollars.
Step-by-step explanation:
First, multiply 4, which is the dollars per hour, by 2, which is 8. Then, multiply four with ten, which is 40. Next, multiply 4 with 3, which is 12, and add two zeros on the back, which is 1,200. Finally, add them all together for a total of $1,248.00, or 1,248 dollars.
I need help on this answer please
Answer:
i cant see it
Step-by-step explanation:
Answer:
Just solve the equation in the question get the total and solve all the other equations they give you and see which one has the same total as the equation in the question.
Step-by-step explanation:
Sorry for not giving you a solid answer but I don't know what the other equations are to give you the answer. :)
Hope this helps tho! owo
Please help and thank you!
What is the temperature displayed on the thermometer?
Your Answer :
98.6°F (37°C).
Step - By - Step Explanation :
Your normal body temperature should be around 98.6°F (37°C). If you have a temperature that is over than 100.4°F (37.2°C), then you should see your doctor preferably soon.
Note :
I am sorry if this is the wrong answer to your question. Your query did not have an image to display the temperature on the thermometer nor did your query have any further context for us to examine.
Good luck on your homework and have a great day.
Feel free to comment on my answer if you have any further questions.
Answer:
25
Step-by-step explanation:
It's Correct On Edge As Well :P
