Answer:9/16
Step-by-
its 9/16 because in total there 16 pens so the the probabillty of getting a red and blue pen is combined the amount there is and you put the total number of pens as the denominator
Use the given figure to find the length of x. x+14 x 8
Solve the inequality. Then, graph the solution on the number line. (Show all your work) z+6>3 2z < -12
Answer:
[tex] - 3 < z < 6[/tex]
Step-by-step explanation:
[tex]z + 6 > 3 \\ 2z < 12[/tex]
1.
[tex]z + 6 > 3 \\ z + 6 - 6 > 3 - 6 \\ z > - 3[/tex]
2.
[tex]2z < 12 \\ \frac{2z}{2} < \frac{12}{2} \\ z < 6[/tex]
answer
[tex] - 3 < z < 6[/tex]
-3 = -11 # -10 H + 05 > -15 -5 10 15 Stuck? Review related articles/videos or use a hint.
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solve
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Answer:
x = 12
Step-by-step explanation:
The fastest a human has ever run is 27 miles per hour. How many miles per minute did the human run? Explain your answer.
Answer:
0.45 miles per minute
Step-by-step explanation:
Which of the following does NOT have a unit price of $24 for one sweater?
$38 for 2 sweaters
$72 for 3 sweaters
$96 for 4 sweaters
$120 for 5 sweaters
Answer:
$38 for 2 sweaters
Step-by-step explanation:
$38 for 2 sweaters ---> $38/2 = $19
$72 for 3 sweaters
$96 for 4 sweaters
$120 for 5 sweaters
Melissa has 885 cards and she wants to store them in envelopes. She has 35 envelopes. How many envelopes does she need
Answer:
I don't know
Step-by-step explanation:
I don't understand the point of this probem. It says that she has 35 envelopes best it doen't say how much can fit into each one. Maybe you ftogot some details pls reply in the comments.
These two are balanced.
True or false? Also I’m sorry ab the photos quality
Which of the following is an equation of the line In the graph? A.3x-y=4 B.3x+y=4 C.-3x-y=4 D.-3x+y=4m
9514 1404 393
Answer:
B. 3x+y=4
Step-by-step explanation:
The constant on the right is positive, so the signs of the coefficients match the signs of the respective intercepts. The graph shows both x- and y-intercepts are positive, so the equation will have positive coefficients everywhere. The appropriate choice is ...
3x +y = 4
HELP PLEASE!!!!!!!!!!!
Answer:
x = 4.4
Step-by-step explanation:
The ratios of corresponding sides are in proportion , that is
[tex]\frac{x}{11}[/tex] = [tex]\frac{4}{10}[/tex] ( cross- multiply )
10x = 44 ( divide both sides by 10 )
x = 4.4
find the value of x and y
will give brainiest
Answer:
[tex]2x + 7 = 3x - 7 \\ 3x - 2x = 7 + 7 = 14 \\ x = 14 \\ 2x + 7 + 12y + 1 = 180 \\ 12y + 36 = 180 \\ 12y = 180 - 36 = 144 \\ y = 144 \div 12 = 12[/tex]
Find the radius of the cone.
Answer:
Radius = 6
Step-by-step explanation:
The volume of a cone is V= pi*r^2*h/3
In this case, h=18 in.
Volume= 216pi in^3
So all you need to do is plug in and solve.
216pi = pi*r^2 *6
36=r^2
r=6
Radius of cone is 6 in.
What is cone?A cone is a shape created by connecting all the points of a circular base (which does not contain the apex) to a common point known as the apex or vertex using a series of line segments or lines.
Given that;
Volume of cone = 216π in³
Height = 18 in
Since we know that,
The volume of a cone is V= πr²h/3
Therefore plug the values,
⇒216π = πr²(18)/3
⇒ 36 = r²
⇒ r = 6 in
To learn more about cone visit:
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QUESTION IN PIC
CORRECT ANSWER GETS BRAINEST
Answer: 0.8333
Step-by-step explanation:
3. A cookie recipe called for 3 1/2 cups of sugar for every 2 1/6 cups of flour.
a. What is the unit rate of cups of
sugar to cups of flour?
b. How many cups of sugar would
you need if you used 6 cups of
flour?
3.5 to 2.167
2.80
Step-by-step explanation:
What is the product (7 10)*(5 x 108)? Be sure to express your
answer in scientific notation.
?
(7* 10^-5) * (5 x 10^-8) = ? * 10
DONE
[tex](7 \times 10) \times (5 \times 108) \\ 70 \times 540 \\ = 37800 \: or \: 3.78 \times 10 {}^{4} [/tex]
Solved ✔︎What is your weight on Mars? (g = 3.75 m/s^2)
32•25 in subtraction
Answer:
7
Step-by-step explanation:
32 because all you need it to count it you can use your fingers too
-25
7
Chang knows one side of a triangle is 13 cm. Which set of two sides is possible for the lengths of the other two
sides of this triangle?
5 cm and 8 cm
6 cm and 7 cm
7 cm and 2 cm
8 cm and 9 cm
Answer:
(A) 5cm and 8cm
Step-by-step explanation:
Look to find out the triangle side you here to add and find outnth sum.
What is the measure of z? z = [?]
The measure of z in its simplest form is 3√11
We solve the triangle using pythagoras' theorem.
What is pythagoras' theorem?Pythagoras' theorem states that in any right angled triangle with sides a, b and hypotenuse side, c which is the longest side, the square of the hypotenuse side equal the sum of the squares of the other two sides.
So, according to Pythagoras' theorem,
c² = a² + b²
The required equationsSince we have three right angled triangles, in the smallest right angled triangle, we have
z² = y² + 3² (1)
In the next larger right angled triangle, we have
x² = y² + 27² (2)
In the largest right angled triangle, we have
(3 + 27)² = z² + x²
30² = z² + x² (3)
Substituting (2) into (3), we have
30² = z² + x²
30² = z² + y² + 27²
30² - 27² = z² + y²
900 - 729 = z² + y²
171 = z² + y²
z² = 171 - y² (4)
Equating (1) and (4), we have
y² + 3² = 171 - y²
y² + 9 = 171 - y²
y² + y² = 171 + 9
2y² = 180
y² = 180/2
y² = 90
The measure of zSubstituting y² into (1), we have
z² = y² + 3²
z² = 90 + 9
z² = 99
z = √99
z = 3√11
So, the measure of z is 3√11
Learn more about pythagoras' theorem here:
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Answer: first answer 3, 2nd answer 10.
Step-by-step explanation:
I just did the question on acellus
What is the circumference of a circle when the diameter is 8cm?
Answer:
C = 25.13cm
C = π d = π · 8 ≈ 25.13274cm
Answer:
the answer is 4cm circumference
Fin de range of the data 1 0 5 6 7 9 1 6
Write the equation of the line that passes through the points (-3, -3) and (8,7).
Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal
line.
Answer:
y + 3 = 10/11(x + 3)
Step-by-step explanation:
Given the points (-3, -3) and (8, 7), we can use these coordinates to solve for the slope of the line using the formula:
[tex]m = \frac{y2 - y1}{x2 - x1}[/tex]
Let (x1, y1) = (-3, -3)
(x2, y2) = (8, 7)
Substitute these values into the slope formula:
[tex]m = \frac{y2 - y1}{x2 - x1} = \frac{7 - (-3)}{8 - (-3)} = \frac{10}{11}[/tex]
Thus, slope (m) = 10/11.
Next, using the slope (m) = 10/11, and one of the given points (-3, -3), we'll substitute these values into the point-slope form:
y - y1 = m(x - x1)
Let (x1, y1) = (-3, -3)
m = 10/11
y - y1 = m(x - x1)
y - (-3) = 10/11[x - (-3)]
Simplify:
y + 3 = 10/11(x + 3) this is the point-slope form.
|3x−8|>−1. Write your solution in interval notation.
Answer:
(− ∞ , 1 /3 ) ∪ ( 5 , ∞ )
Step-by-step explanation:
5x - 3y - 25 = 0 as well as the values of p, w, and draw the graph
At a youth club there are 3 boys for every 4 girls if there 12 boys at the club , how many girls are there
Answer:
16
Step-by-step explanation:
i use tally marks
Answer:
16 girls.
Step-by-step explanation:
There are two ways,
The Relationship between each ratio is multiplying by 4.
Or cross multiply;
12×4=48
48÷3=16
Hope you're having a splendiferous day or evening.
A retail store owner buys 300 cups from a manufacturer. The retail store owner pays a flat delivery fee of $50 in addition to $2 for each cup delivered. If a cup is scratched upon delivery, the manufacturer provides a refund of $1 per scratched cup. If the store owner pays the manufacturer $584 for the 300 cups, how many scratched cups are there?
Answer:
284 scratched cups
Step-by-step explanation:
it's in the picture
what is 0 - 9 equal
Answer:
no
0-9 is nine
coz zero have no value to subtaract 9 from zero
please help me solve this !
will mark brainliest !
(spammers reported)
Answer
-10
Step-by-step explanation:
-8w-7=9
add 7 to both sides
-8w=16
divide by negative 8 on both sides
w=-2
w-8=-10
On simplifying,
-8w - 7 = 9
-8w = 16
w = -2
then,
= w - 8
= -2 - 8
= -10.
2.57 mi/hr= how many m/min? Simplify your answer, round to the nearest tenth. Thanks.
Answer is 68.9 m/min.
Step-by-step explanation :-Let's convert the units. To do this, we need to cancel the original units to get the units we want. We achieve this the following way :-
[tex]2.57 \frac{mi}{hr} \times \frac{1069.34 \: m}{1 \: mi} \times \frac{1 \: hr}{60 \: min} [/tex]
[tex] =>68.9 \: \frac{m}{min} [/tex]
Therefore, 2.57 mi/hr is the same as 68.9 m/min .
✍️ By Benjemin ☺️
If Jaquaviontavious has 56 Glock 17s and his hamster is 97 years old, how many pencils will it take to replace the alternator on a Tesla?
Answer:
okay 1. nice name what your middle?
2. why would someone with a name like that have a hamster
3. a pencil is nothing compared to a vehicle like a tesla
4. AK 47 Mac 11 Glocks N 9’s
it will take exactly 217.2529865 pencils to replace the alternator on a Tesla