Answer:
50 meters
Step-by-step explanation:
the diameter is just Rx2 (R being the radius)
and the radius is D divided by 2 (D is the diameter)
Find the surface area of the right triangular prism (above) using its net (below).
Can someone help me with 2 financial literacy questions
20. In how many different ways can seven keys be arranged on a key ring if the keys can slide completely around the ring?
ASAP HELP PLEASE ITS HOMEWORK
Answer:
[tex]=132[/tex]
Step-by-step explanation:
[tex]A=2AB+(a+b+c)h[/tex]
[tex]AB=\sqrt{s(s-1)(s-b)(s-c)}[/tex]
[tex]s=\frac{a+b+c}{s}[/tex]
Now we have to solve for A:
[tex]A=ah+bh+ch+\frac{1}{2}\sqrt{-a^{4}+2(ab)^2+2(ac)-B^4(bc)^2-c^4[/tex]
[tex]4*10+3*10+5*10+\frac{1}{2}*\sqrt{-4^4+2*(4*3)^2*(4*5)^2-3^4+2*(3*5)^2-5^4}[/tex][tex]=132[/tex]
A bowl contains 4 tangerines and 5 clementines. John randomly selects one piece of fruit, and then Pam randomly selects one of the remaining pieces of fruit. What is the probability that John selects a tangerine and Pam selects a clementine? Show all work and this is a independent/dependent question.
Answer:
5/18
Step-by-step explanation:
There are 9 pieces of fruit in the bowl, tangerines and 5 clementines.
Assuming that they do not put the fruit back
P (tangerine) = number of tangerines/ total = 4/9
Then John keeps his and there are 8 pieces of fruit in the bowl,
3 tangerines and 5 clementines.
P (Clementine) = number of clementines/ total = 5/8
P (tangerine, no replacement, Clementine) = P (tangerine) * P (Clementine)
= 4/9 * 5/8 =5/18
It is financial literacy. i need help with just 2 questions
Answer:
1) cash
2) automatic payment
Pls help me givving brainliest also NOOOO LINKSSSSSSSS
Hurry I'm almost out of time !!!!
Answer:
v= 7*6/2 *8 (The last one)
Step-by-step explanation:
To find the volume you have to multiply the base and the height which is 7 and 6 and divide it by 2. Then you multiply the 8.
If x = 7 units, y = 3 units, and h = 9 units, find the area of the trapezoid shown above using decomposition.
Answer:
Area = 45
Step-by-step explanation:
Solve:
Now using the formula if:
x = 7
y = 3
h = 9
Area = (X+Y)(h)
Area = (7+3)(9)
Area = (10)(9)
Area = 90
Kavinsky
any help?? please :))
Answer:
x = 135°
Step-by-step explanation:
Hello!
The measure of Angle x is simply the sum of the other angles, JGH, and FGJ.
Solve for x:
x = JGH + FGJx = 60° + 75°x = 135°The value of x is 135°
Theorem Used: Parts Whole Postulate
Parts whole postulate is the adding and subtracting of different lengths to find a specified value.
HELP ASAP WILL GIVE BRAINLIEST
which equation represent a line with a y intercept of 2/3 and a slope of "-3"
PLS HELP. I will give brainliest if you are correct!!!
What is the area of one base of the triangular prism?
24 square units
48 square units
160 square units
200 square units
Please help me with this I would give you 50 points.
Answer:
for the first sheet and the first one on #3 is 2
need some help!! gotta get those grades up
I'll give 100 points Devon and his friends bought strawberry wafers for $3 per packet and chocolate wafers for $1 per packet at a carnival. They spent a total of $30 to buy a total of 22 packets of wafers of the two varieties.
Part A: Write a system of equations that can be solved to find the number of packets of strawberry wafers and the number of packets of chocolate wafers that Devon and his friends bought at the carnival. Define the variables used in the equations.
Part B: How many packets of chocolate wafers and strawberry wafers did they buy? Explain how you got the answer and why you selected a particular method to get the answer.
[Part A]
A system of equations is different equations that can be used to find different variables. We will write one for the money spent and one for the items bought. Let x be strawberry wafers and y be chocolate wafers.
$3x + $1y = $30
x + y = 22
[Part B]
We will graph the two systems to solve. I am choosing this method because it is the quickest and easiest.
The point of intersection is the solution. Remember x is strawberry and y is chocolate. They bought 4 strawberry and 18 chocolate.
PLEASE HELP I WILL NAME YOU THE BRAINIEST
Answer:
(1)
A : 1/3
B: 3/2
C: 3/5
(2.) : 3/4
(3): 2
Step-by-step explanation:
Please Help
A sports writer the number of games each baseball team ronin the past 30 years. She wants to know how many teams won exactly 100 games
Answer: A
Step-by-step explanation:
Find the surface area of the square pyramid shown below.
PLEASE SOLVE WILL GIVE BRANLIEST
Answer:
A = 179.4units²
Step-by-step explanation:
To find the surface area of a square pyramid use this formula
A = a² + 2a√[tex]\frac{a^{2} }{4}[/tex] + h²
So plug in your numbers
A = 8² + 2 × 8 ×√[tex]\frac{8^{2} }{4}[/tex] + 6² ≅ 179.37764 Round to the nearest tenthA = 179.4units²
Answer:
160 units^2
Step-by-step explanation:
Base area = 8x8 = 64
FOUR sides 4 * 1/2 (6)(8) = 96 total 64 + 96 = 160 units^2
How many lines of symmetry does this figure have?
Answer:
i think 2 not really sure
Answer:
4 lines
Step-by-step explanation:
you have 1 line vertically, another horizonatlly and two on a line that equal t y=x and y= -x
2. REASONING Can the probability of an event be 1.5? Explain.
Answer:
No
Step-by-step explanation:
no, Because only one possibility will be of an event.
5. IN YOUR OWN WORDS How can you find the volume of a prism?
Answer:
Multiply each number by another as shown : X * Y * Z = Volume.
Step-by-step explanation:
1. The average height of a group of students is 157 cm. After Tamiko joins the group, the new average height is 152 cm. Tamiko is 137 cm tall. How many students are there in the group in the end?
Answer:
152cm
157cm
+ 137cm
Step-by-step explanation:
Joseph earned $53 the first week he worked at Jim’s Candy Store and $62 the next week.
How much did Joseph earn his first two weeks?
please help it is for an Assignment
Answer:
115
Step-by-step explanation:
you just add the first week money and the second week money then you get your answer
What is the scale factor of ABC to A'B'C'?
It would make my day if you helped!!
Answer:
A'B' = B'C' = A'C' = 8 = 1/2
AB BC AC 4
Hence the scale factor is 1/2
ill give brainly and 10 points
Answer:
The correct answer is 150.
Step-by-step explanation:
6 percent of 150 is 9.
Hope this helps:) Goodluck!
WILL MARK AS BRAINLEST!!!!!!!!!! The table shows the relationship “Construction workers make 13 dollars per hour.”
A 2-column table with 5 rows. Column 2 is labeled Hours with entries 1, 2, 3, 4, 5. Column 2 is labeled Dollars with entries 13, 26, 39, 52, 65.
Which statements are correct? Select all that apply.
The amount of dollars earned causes a change in the number of hours worked.
The number of hours worked causes a change in the amount of dollars earned.
d is the independent variable.
d is the dependent variable.
h is the independent variable.
h is the dependent variable.
Where did Angie make an error?
Answer:
Its C because if she found the y value she needs to find the x and she plugged in the y value for x.
hurry ill give brainly
Answer:
1. Right
2. Median
3. Range or IQR
In 15 of the last 20 times, Ali went bowling, he averaged better than 180. What is the probability that he will average better than 180 next time he bowls?
A. 0.25
B. 0.50
C. 0.75
D. 1.00
Answer:
C. 0.75
or 75%
Step-by-step explanation:
15/20 = 0.75
75%
Answer:
C) 0.75
Step-by-step explanation:
15 of the last 20 times = 15/20
15/20 = 0.75
The following figure shows a right triangular prism. Which expression represents the surface area of the prism?
