Answer:
Step-by-step explanation:
total =20
red=10
P(red)=10/20=1/2
========================================================
Explanation:
We have 10 red blocks out of 40 total (since 20+10+5+5 = 40)
The chances of picking red are 10/40 = 1/4
1/4 = 0.25 = 25%
Special right triangles
Answer:
6sqrt(3)
Step-by-step explanation:
Using pythagoras theorem
Does anybody know the answer?
Answer:
[tex]first \: 4z \: second \: 11[/tex]
Answer:
=4z+6+5
=4z+11
Try this
y’all please help me i’ll give brainlest i just wanna pass
Need help with this question.
Help me please!! I need a good grade
Answer:
The answer of this question is 8.06 cm.
Step-by-step explanation:
I came to know my answer is correct because hypotenuse is bigger than base and perpendicular in right anhled triangle.
Select the correct answer.
What is the measure of the indicated central angle ?
A.
40°
B.
80°
C.
60°
D.
20°
E.
None of the above
Answer:
the answer is E. none of the above
please I NEED HELP thank u, if u want to spam my answer then I will report u thank u.
(pls help will give 5 star) What is the probability of choosing a red jack or black king if you draw one card from a regular deck of 52 cards?
Answer:
Step-by-step explanation:
Red jacks are 2 cards and black king are 2 card so 4 out of 52
9:14=a:7
Find a pls help me
A snack food company is increasing it's product size by 20%. If the original container held 10 ounces of product, how many ounces will the new container hold?
PLEASE EXPLAIN HOW TO DO IT
Answer:
12 (step by step is below)
Step-by-step explanation:
20% can be rerwitten as 1/5 or .20
since yous container holds 10 ounces you multiply by 1.20 (1 + amount of change) 10 x 1.2 = 12
- Gage Millar, Algebra 2 Tutor
1. Find 2 arithmetic means between 12 and 21.
Josie is creating 5 music playlists for her dance classes. She will use a total of 60 songs. Each playlist will have 7 older songs and the same number of newer songs.
Part A
Create an equation that can be used to determine the number of newer songs, n, Josie will have on each playlist.
Enter your equation in the box.
Answer: 60=5(7+x)
X= 5
Step-by-step explanation:
60 is the total amount of songs so it’s going to be divided into 5 different playlists. And those playlists are going to have 7 older songs plus the amount of new songs.
Find the measure of
Answer:
v=y=28°,w=x=152°( both are vertically opposite angles)
Pregunta 7 (1 punto)
The expression is given in standard form. Rewrite it in factored form. If it cannot be rewritten in factored
form, write "cannot be done."
x² +9
The mean age of 6 women in an office is 24 years old.
The mean age of 9 men in an office is 27 years old.
What is the mean age (nearest year) of all the people in the office?
Answer:
26
Step-by-step explanation:
PT= 4x+6 and TQ=9x-9 find the values of x and PT . Please help me I’m stuck
Jason is painting a large circle on one wall of his new apartment. The largest distance across the circle will be 8 feet. Approximately how many square feet of wall will the circle cover? Use 3.14 for π and round to the nearest hundredth. How much area will he cover if he painted a circle on three walls?
Answer:
a) 50.24 ft²
b) 150.72 ft²
Step-by-step explanation:
Jason is painting a large circle on one wall of his new apartment. The largest distance across the circle will be 8 feet.
The distance across a circle is also called a diameter, Hence,
D = Diameter = 8 ft
The Area of a circle = πr²
r = Diameter/2 = 8ft/2 = 4ft
π = 3.14
Hence,
The Area of the circle = π × (4 ft)²
= 50.24 ft²
a) Approximately the amount of wall the circle will cover is 50.24 ft².
b) How much area will he cover if he painted a circle on three walls?
This is calculated as:
1 wall = 50.24 ft²
3 walls = x
Cross Multiply
x = 3 × 50.24 ft²
x = 150.72 ft²
On Saturday, a gymnast walked a distance of x miles. On Sunday, the gymnast walked half the distance that he walked on Saturday. Which expression represents the total number of miles the gymnast walked on Saturday and Sunday?
Answer: See explanation
Step-by-step explanation:
From the information given, we are told that on Saturday, the gymnast walked a distance of x miles while on Sunday, the gymnast walked half the distance that he walked on Saturday.
Therefore, the expression that represents the total number of miles the gymnast walked on Saturday and Sunday will be:
= x + (½ × x)
= x + ½x
= 1½x or 1.5x
A package if sugar cubes has a length of 7 cm a height 3 cm and a with of 12 cm what is the volume of the pagage
Answer:
252 cm^3
Step-by-step explanation:
The volume of a rectangular prism is denoted by the formula:
V = lwh
We can substitute in the values to get:
V = 7 x 12 x 3
V = 252 cm^3
Nina purchased 4 pounds of strawberries for a total of $6.40.How much did she pay for one pound of strawberries?
Answer:
1.6$
Step-by-step explanation:
6.4/4=1.6
please help! picture attached
Answer:
you on iready?
Step-by-step explanation:
Answer:
Can you reattac the picture because I can’t see it then I will be able to help u
Step-by-step explanation:
The length of a rectangular map is 37,5 cm and the perimeter is 125 cm. Find the width
Let the length of the map be L Cm.
Hence, L = 37.5 Cm
Now, Let the width of the map be B.( Breadth )
Now, we know that perimeter of a rectangle
= 2 ( L + B )
According to the question–
125 = 2 ( L + B )
{ Putting the value of L we get }
Or, 125 = 2 ( 37.5 + B )
Or, 125/2 = 37.5 + B
Or, 62.5 = 37.5 + B
Or, 37.5 + B = 62.5
Or, B = 62.5 – 37.5
Or, B = 25 Cm
Therefore, the Width of the rectangle is 25 Cm.
Find the unknown angle measure
Answer:
angle P=38°
angle Q = 38° [ Because this traingle is a isosceles triangle]
Step-by-step explanation:
This is just a guess I haven't done this in a long time
Take the Initial Angle ( 164 degrees )
subtract that from 180
you get 16
since the two unknown angles are parallel they are going to have the same angle
since there are two you divide 16 by 2
each angle is 8 degrees
What Percent Of the Whole is shaded?
Answer:
70%
Step-by-step explanation:
there is 10 and 7 of them are filled which is 7/10 since we are dealing with percentages we need the bottom to be 100 so 70/100 or 70%
- Gage Millar, Algebra 2 tutor
Answer:
Below
Step-by-step explanation:
I would say 70%
It is split up into 10 parts, 7 are shaded,
7 to 10 would be as 70% is to 100%
What is the total surface area of the pyramid?
Answer:
16.64911
Step-by-step explanation:
Answer:
area of the regular pyramid is =T.S.A=12pl+B is the formula for this question
PLEASE HELP ME, IM TIMED, ILL GIVE BRAINLIEST AND 50 POINTS
i can't see the 4th option but from what i can see, i'd say 20 (b).
i didn't do math for this, i just used context clues.
the hypotenuse is always longer than either of the sides, so if the hypotenuse is 29, then the only logical solution is 20 feet. every other option is >29.
Answer:
Hello! answer: 20 feet
Step-by-step explanation:
29 × 29 = 841 21 × 21 = 441 841 - 441 = 400 √400 = 20 20 × 20 = 400 therefore 20 is the answer Hope that helps!
Which shows the use of a credit card
A. Ryan entered his PIN to complete a transaction.
B. Ryan overdrew his checking account.
C. Ryan bought groceries and paid for them at the end of the month.
D. After making a purchase, Ryan recorded the information in his check register.
D o I p l a y M i n e c r a f t o r, F o r t n i t e?
Answer:
mine craft
Step-by-step explanation:
2,87 × 30 com cálculo
Answer:
86.1 I believe because I'm assuming you meant 2.87
Drag each sentence to the correct category Determine the type of account that each description applies to. If no deposits or withdrawals are made, money held in this account may increase or decrease. There is no risk of losing any money put in this account. Interest income is the only way to earn money in this type of account. This account may generate income from a variety of sources. into saving account and investment accoun
Answer:
Savings Account
1) There is no risk of losing any money put in this account
2) Interest income is the only way to earn money in this type of account
Investment Account
1) If no deposit or withdrawals are made, money held in this account may increase or decrease
2) This account may generate income from a variety of sources
Step-by-step explanation:
Question:
The table given in a similar question sourced on the site is presented as follows;
[tex]\left |\begin{array}{ccc}Savings \ Account & \mid &Investment \ Account \\& \mid&\\& \mid&\end{array} \right |[/tex]
The options are;
If no deposit or withdrawals are made, money held in this account may increase or decrease
There is no risk of losing any money put in this account
Interest income is the only way to earn money in this type of account
This account may generate income from a variety of sources
A savings account is a deposit account that bears interest on the amount put in the account. Savings account are insured accounts and are therefore are reliable and safe
An investment account is an account that can hold both cash and other forms of investment that can be bought and sold for financing
Therefore, we get;
Savings Account
1) There is no risk of losing any money put in this account
2) Interest income is the only way to earn money in this type of account
Investment Account
1) If no deposit or withdrawals are made, money held in this account may increase or decrease
2) This account may generate income from a variety of sources.
Answer:
Savings Account
1) There is no risk of losing any money put in this account
2) Interest income is the only way to earn money in this type of account
Investment Account
1) If no deposit or withdrawals are made, money held in this account may increase or decrease
Step-by-step explanation: