Use the ruler to measure the length of Rs to the nearest centimeter.
cm
1
2
3
4
5
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
7
8
9 10 11
[Not drawn to scale]
The length of RS is
centimeters
Answers
Answer:
18cm
Step-by-step explanation:
Find the image to the question attached.
From the ruler, we are to find the distance between R and S i.e RS
From the ruler, R is on 8 and S is on 26.
Initial point R = 8
Final point S = 26
Length of RS = Final point S - initial point R
RS = 26 - 8
RS = 18
Hence the length of RS is 18cm
Related Questions
Solve for x 10X^2+1=1001
Answers
Answer: 10
Step-by-step explanation:
Answer:
x = 10 and -10
Step-by-step explanation:
10x^2 +1 = 1001
Subtract one from each side
10x^2 = 1000
Divide 10 on each side
x^2 = 100
Take the square root on each side
x = 10 and -10
. Ms. Ache is paid $1300 per week but is fined $100 each day she is late to work. Ms. Ache wants to make at least $3,000 over the next three weeks so she can take a vacation. Over the next three weeks, what is the maximum number of days she can be late to work and still reach her goal of making at least $3000?
Answers
Answer:
1250(3) = 3750
3750 - 100d ≥ 3000
-100d ≥ -750
d ≤ 7.5
She can miss no more than 7 days to make $3000.
Step-by-step explanation:
Plz help plz I really need it plz really fast plzzzz
Answers
Answers:
x=4 and y=27
x=8 and y=-1
x=1 and y=216
Step-by-step explanation:
You have to plug all of the choices given into the equation until it equals to 7
∛12 + 3 = 2.9 +3 = 5.29
∛27 + 4= 3 + 4 = 7
∛16 + 3 = 2.5 +3 = 5.5
∛-1 + 8 = -1 + 8= 7
∛216 + 1 = 6 + 1= 7
∛30 - 3 = 3.11 - 3 = 0.11
∛3 + 4 = 1.44 + 4= 5.44
Write an expression from the description. Then
evaluate the expression.
9 more than the quotient of -36 and -4.
Answers
(-36 ÷ -4) + 9
The expression equals 18.
I need the answer , pls help !!
Answers
C is 48
132-C=180
C=48
A+72+48=180
A+120=180
A=60
Find the product... Please and thank you.
(x+7) (x+5)
Answers
Answer:
x+12x+35
Step-by-step explanation:
use the FOIL method!
can someone help..convert 15/125 to a decimal in long division?
Answers
Answer:
the answer is 0.12
Step-by-step explanation:
You would do 15/125 which is 3/25
then you would do 25 times 4 and the 3 times for to get 12/100
then you would convert that into a decimal which is 0.12
Find the difference 3 1/2 - 1 3/4
Answers
Answer:
1 3/4
Step-by-step explanation:
Answer:
1 3/4
Step-by-step explanation:
3.5 - 1 .75 = 1.75 = 1 3/4
A bakery sold 57 vanilla cupcakes in a day, which was 95% of the total number of cupcakes sold that day. How many total cupcakes did the bakery sell that day?
Answers
Answer:
60
Step-by-step explanation:
the total cupcakes are:
(57/95) . 100 = 60
Helps me solve this problem please
Answers
Answer: 1, 3, 5, 6
Step-by-step explanation: There cannot be the same x value for more than 1 y value.
LOTS OF POINTS
Find the Perimeter of the figure below, composed of a parallelogram and one semicircle. Rounded to the nearest tenths place
Answers
Answer:
38.28
Step-by-step explanation:
ok so one of the sides don't count because the circle is there. so that leaves us with 14 + 14 + 4= 32(my bad)
then the circumference is for half the circle. and when finding the circumference you use radius so 2 cm. 2 x 3.14 x 2 = 12.56
then divide it by 2- 6.28
so that gives us 38.28
2x - 3
A 3/2
B 6
C 9
D 15
Answers
Answer:
A: [tex]\frac{3}{2}[/tex]
Step-by-step explanation:
[tex]\mathrm{The\:roots\:are\:the\:intercepts\:with\:the\:x-axis}\:\left(y=0\right)[/tex]
[tex]2x-3=0[/tex]
[tex]\mathrm{Add\:}3\mathrm{\:to\:both\:sides}[/tex]
[tex]2x-3+3=0+3[/tex]
[tex]\mathrm{Simplify}[/tex]
[tex]2x=3[/tex]
[tex]\mathrm{Divide\:both\:sides\:by\:}2[/tex]
[tex]\frac{2x}{2}=\frac{3}{2}[/tex]
[tex]Simplify[/tex]
[tex]x=\frac{3}{2}[/tex]
Perimeter of a triangle is 450 m and its sides are in the ratio 13 : 12 : 5. Find the area of the triangle and the altitude to the largest side.
Answer with steps .
Answers
Answer:
a = 195 m , b = 180 m , c = 75 m
Step-by-step explanation:
Let "a,b and c" be the sides of the triangle in the ration - 13:12:5
therefore , a:b:c = 13:12:5 => a = 13x , b = 12x , and c = 5x
therefore , Perimeter = 13x + 12x + 5x = 450
=> 30x = 450
=> x = 15
therefore , a = 13 x 15
b = 12 x 15 and
c = 5 x 15
hence , a = 195 m , b = 160 m and c = 75 m
What is an equation of the line that passes through the points (4, -1) and
(-8, – 7)? Put your answer in fully reduced form.
Answers
Answer:
y= x/2-3
Step-by-step explanation:
Plot the solution set of |-x|=3.5
Answers
Answer:
3.5
Step-by-step explanation:
When Isabel makes salad dressing, she likes to make it with 3 parts olive oil to 2 parts balsamic vinegar. If Isabel has 120 milliliters of olive oil (and a sufficient supply of balsamic vinegar), how many milliliters of salad dressing can she make? Thanks!
Answers
Let's say Olive oil = O, Balsamic Vinegar = B, Salad Dressing = S
For the salad dressing she uses 3 parts olive oil to 2 parts balsamic vinegar
So we can say for every 3 ml of olive oil, she needs 2ml of balsamic vinegar
We know she has 120ml of olive oil, so first step is to find how much balsamic vinegar she will be using.
Remember, for every 3 ml of Olive Oil, she needs 2ml of Balsamic Vinegar .
if you do 120 divided by 3 = 40
So she is making 40 times the amount of salad dressing.
This means you need to multiply the amount of balsamic vinegar by 40.
B = 40 times 2 = 80 ml
So now for the dressing we know :
She uses 120 ml of olive oil and 80 ml of balsamic vinegar.
So to find how many ml of salad dressing she can make, you just add the two.
S = O + B = 120 + 80 = 200 ml
Using proportions, it is found that she can make 80 milliliters of salad dressing.
This question is solved by proportions, using a rule of three.For 3 parts of olive oil, she uses 2 parts of balsamic vinegar. How many millilitres of vinegar when she has 120 millilitres of olive oil?The rule of three is:
3 parts of olive oil - 2 parts of balsamic vinegar.
120 ml - x ml
Applying cross multiplication:
[tex]3x = 2(120)[/tex]
[tex]3x = 240[/tex]
[tex]x = \frac{240}{3}[/tex]
[tex]x = 80[/tex]
She can make 80 milliliters of salad dressing.
A similar problem is given at https://brainly.com/question/24342347
if f(x)=7(x-1)+8, what is the value of f(1)
Answers
Answer:
8
Step-by-step explanation:
f(1)=7(1-1)+8
f(1)=7(0)+8
f(1)=0+8
f(1)=8
The value of f(1) if f(x)=7(x-1)+8 is 8
From the question,
The given function is f(x)=7(x-1)+8
We are to determine the value of f(1) if f(x)=7(x-1)+8
To do this, we will put the value x =1 into the function
That is,
f(x)=7(x-1)+8 becomes
f(1)=7(1-1)+8
The, we get
f(1) = 7(0) + 8
f(1) = 7×0 + 8
f(1) = 0 + 8
∴ f(1) = 8
Hence, the value of f(1) if f(x)=7(x-1)+8 is 8
Learn more here: https://brainly.com/question/18905400
Anyone wanna help please?
Answers
Answer:
sure
Step-by-step explanation:
Answer:
The midpoint cannot be positive
Step-by-step explanation:
A is negative and b is positive. if i am wrong pls report to see if i need improvement i am still a high school too!
please send help i really need it lol thank u
Answers
Answer:
i think it is B
Step-by-step explanation:
Divide.
0.123.6
The quotient is
.
Answers
Answer:
0.0205
Step-by-step explanation:
I'm guessing you mean 0.123 ÷ 6
so 0.123 ÷ 6 = 0.0205
Alice and Bob are playing the Smallest Positive Integer Game. Alice says, "My number is 24." Bob says, "What kind of silly smallest number is that? Every prime factor of your number is also a prime factor of my number." What is the smallest possible number that Bob could have?
Answers
Answer:
6
Step-by-step explanation:
Alcumus Explanation: The prime factorization of 24 is 2^3 times 3, so 2 and 3 have to be prime factors of Bob's number as well. The smallest possible number is when each the exponents of both of them is 1, giving 2 times 3= 6.
Hope it helped!
The sum of two numbers is 15
and their quotient is 2.
Answers
Answer:
The answer is 7.5.
Step-by-step explanation:
15 divided by 2 is 7.5.
Renee adds 5 to a number, then multiplies the sum by-2. The result is 8. Write and solve an equation to find the number, x. What is the number?
Answers
i hope i’m right.
y = .5(x-2) 21
I need help with this problem
Answers
Answer:
x=2
Step-by-step explanation:
Substitute y=0 0=0.5(x-2) 21
multiply the numbers 0=10.5(x-2) *(21x0.5)
remove the parenthesis 0=10.5x-21
move the variable -10.5x=-21
divide both sides by -10.5
solution x=2
Which of the following is equivalent to the complex number i51?
Choose 1 answer:
A.1
B.i
C.-1
D.-i
Answers
Answer:
Step-by-step explanation:
1
Answer: -i
Step-by-step explanation:
khan Academy
Help pls
2y - 3.5 = 6.5
Answers
Answer:
y = 5
Step-by-step explanation:
2y - 3.5 = 6.5
Add 3.5 to both sides.
2y = 10
Divide both sides by 2.
y = 5
10.083 repeating as a fraction
Answers
Answer:
10083/1000
Step-by-step explanation:
Convert to a mixed number
Reduce the fraction
Convert the mixed number to an improper fraction my multiplying the denominator by a whole number
Then add the numerator to the new numerator
Are the expressions: 3n - 1n + 7 and 2n + 10 - 3, for n=5
Answers
Answer:
17 Which means they are equal
All you have to do is replace n in the equasion.
Step-by-step explanation:
3(5) - 1(5) + 7
=17
2(5) + 10 - 3
=17
What is the domain of the graph?
A) 2 < x < 5
B) 2 ≤ x ≤ 5
C) 3 < y < 5
D) 3 ≤ y ≤ 5
Answers
Answer: The answer is A
Step-by-step explanation: i have a huge headache, how school?
The domain of the graph is,
⇒ 2 ≤ x ≤ 5
What is Line segment?Line segment is the part of line which have two endpoint and bounded by two distinct end points and it contain every point on the line which is between its endpoint.
Given that;
The graph is shown in figure.
We know that;
The domain of the graph is the value of x where the graph is defined.
Hence, By the graph;
The domain of the graph is,
⇒ 2 ≤ x ≤ 5
Because at 2 and 5 the closed circle is defined.
Learn more aboput the line segment visit:
https://brainly.com/question/280216
#SPJ2
Sharon needs 3 pounds of turkey for every 2 people that are attending her dinner party. Pounds of Turkey Number of People How many people can she feed with 30 pounds of turkey? 3 2 12 8 Enter answer below 15 10 30
Answers
Answer:
10 People
Step-by-step explanation: