Answer:
28 minutes
Step-by-step explanation:
PLS HELP ME ILL MARK BRAINLIEST JUST PLEASE
Answer:
area of figure (a) = 152cm²
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same method will be used to solve ( b) and (c)
One number is 10 less than twice another. If their difference is 31, what is the larger number?
step by step and no links please!!!!!!
MonarchAOP.com
Answer:
One number is 10 less than twice another.
This translates to n=2m-10
Their difference is 31
This translates to n-m=31
n-m=31
(2m-10)-m=31
m-10=31
m=41
n-41=31
n=72
Therefore the larger number is (B) 72
Step-by-step explanation:
help me do this plz brainiest to whoever right
Simplify: (p+10)(p+10)
Answer:
The answer should be either 2(p+10) or 2p + 20
Step-by-step explanation:
just simplify.
Answer:
p^2 +20p+100
Step-by-step explanation:
Use Foil Method
First: p*p=p^2
Outside: 10*p=10p
Inside: 10*p= 10p
Last: 10*10= 100
Simplify p^2+10p +10p +100
ANSWER: p^2 +20p+100
I just need help graphing!
60 children were asked to chose their favourite vegetable from 5 options. Work out the number of children who chose each vegetable .
Answer:
carrots and cauliflower: 6
peas: 12
cabbage, sweetcorn: 18
Step-by-step explanation:
10 percent is 1/10, which is 6/60. Multiplied by two it's 12/60. Multiplied by 3 is 18/60.
Lena bought new inline skates for $44.99. The sales tax was $4.13. How much did Lena spend in all for her new inline skates?
Step-by-step explanation:
Mam nice drawing at your backside Mam nice drawing at your backside
Complete the square to go to the conic form of the circle. x^{2}+y^{2}+8x-2y+1=0
Answer:
Step-by-step explanation:
[tex]x^2+8x+y^2-2y=-1\\\\x^2+8x+16+y^2-2y+1=-1+16+1\\(x+4)^2+(y-1)^2=16\\\\(x+4)^2+(y-1)^2 = 4^2[/tex]
If no number can be used more than once, how many different 2-digit numbers can be formed from the digits 4, 6, and 8?
Answer:
Six.
46
48
64
68
84
86
Step-by-step explanation:
hoped this helped!
There is a classic game called “Rock, Paper, Scissors.” Two people play by counting to 3 together, then making a hand gesture to resemble paper (hand flat, palm down), rock (fist), or scissors (two fingers extended).
• When paper and rock are shown, paper wins the round.
• When paper and scissors are shown, scissors wins the round.
• When rock and scissors are shown, rock wins the round.
• When both players show the same thing, the round is a tie.
Using the site: Rock, Paper, Scissors to play Rock, Paper, Scissors. You will scroll down until you see the hand. Then click on Generate to begin game.
Play 3 rounds of 10, using the same gesture for each round. Record what gesture was used by you, the gesture used by the computer, and the result.
Round 1:
My Option: Rock
Computer Scissors Paper Scissors Scissors Rock Scissors Scissors Rock Rock
Winner? Win Lost Win Win Tie Win Win Tie Tie
Round 2:
My Option: Paper
Computer Scissors Paper Scissors Rock Rock Rock Paper Rock Rock
Winner? Lost Tie Lost Win Win Win Tie Win Win
Round 3:
My Option: Scissors
Computer Rock Paper Rock Rock Scissors Paper Rock Rock Paper
Winner? Lost Win Lost Lost Tie Win Lost Lost Win
1. Is the event “win the round” dependent on another event? Explain your reasoning.
2. Create a graph of your data. Make sure to label your graph and that the graph is appropriate for the type of data you have.
3. Choose an event that you think might influence the probability of winning, then analyze the data using probability to determine whether the event you chose to study is independent of winning. Provide evidence to support your claim.
Answer:
Round 1: rock
Round 2: scissors
Round 3: paper
Step-by-step explanation:
YOUR DATA TABLES
Round 1: TIE
Round 2: LOST
Round 3: WIN
answer this for brainilest and 11 points
Answer:
1. 2x+4
2.2x-3
3.4x
4.3x-4
Order the numbers from least to greatest. 19, 22, 8, 5, 9, 19, 28, 17, 8, 19, 8, 19, 5
Answer:
5,5,8,8,8,9,17,19,19,19,19,22,28
Step-by-step explanation:
Just whatever is highest to lowest :)
anyone know questions 9 and 10
Answer:
8.j 9.b 10.f 11.a
Step-by-step explanation:
you welcome
mel randomly selects a coin 150 times of which she selects a dime 30 times
Answer:
Random numbers for experimental probability. This means that if we roll a die 60 times we can expect each of the six faces to come up.
hope this helps
have a good day :)
Step-by-step explanation:
HELPP HELPP HELPP HELPP HELP PLZ
Answer:
Volume= 216 cubic yards
Surface area: 276 square yards
Step-by-step explanation:
Find volume of rectangular prism:
V= lxwxh
V= 3x18x4
= 216 cubic yards
Find surface area:
SA= 2 x (front/back area) + 2 x (right/left area) and 2 x ( bottom/top area)
Front and Back Area:
A= l x w
A = 18 x 3
= 54 square yards
Right/ left Area:
4 x 3
= 12 square yards
Top/ Bottom Area:
18 x 4
= 72 square yards
54^2+12^2+72^2
= 108+24+144
=276 square yards
Answer:
DOUBLE CHEESS SANDWICH
Step-by-step explanation:
HELP PLS
you just have to solve the inequality but I’m not smart and don’t know how
A grocery store 16 cartons of yogurt for sale, of which 8 are cherry. What is the probability that a randomly selected carton of yogurt will be cherry? write your answer as a percent
A block of sugar maple wood has a mass of 82.8 g and density of 0.69 g/cm3. The block is a rectangular prism with a length of 5 cm and a width of 4 cm. What is the height of the block of sugar maple?
Answer:
6
Step-by-step explanation:
I believe if you fallow the mathematical process of d=m/v you will get 6
The height of the block of the sugar maple from the rectangular prism is 6 cm.
What is the volume of a rectangular prism?The volume of a rectangular prism signifies the rectangular area enclosed by the prism. The equation used in calculating the formula for a rectangular prism can be expressed as:
V = length × width × height
From the parameters given:
mass of a sugar maple = 82.8 gThe density of the sugar maple = 0.69 g/cm³[tex]\mathbf{Desity = \dfrac{mass}{volume}}[/tex]
[tex]\mathbf{volume = \dfrac{82.8 g }{0.69 \ g/cm^3}}[/tex]
volume = 120 cm³
Using the previous equation for calculating the volume of a rectangular prism, we have:
120 cm³ = 5 cm × 4 cm × height
120 cm³ = 20 cm² × height
height = 120 cm³/20 cm²
height = 6 cm
Learn more about a rectangular prism here:
https://brainly.com/question/128724
Shannon has 68 more rubber bands than Ellen. Ellen has r rubber bands. Write an expression
that shows how many rubber bands Shannon has.
68 + r
you know that shannon has 68 more, and they straight up give you the variable for ellen
Something that is calculated and planned is:
a. premeditated c. thoughtful
b. cruel d. implicated
Answer:
the answer is premeditaitied or a
Step-by-step explanation:
If you have a triangle and all its angles equal 60 degrees could you say its equilateral?
Answer:
yes it is an equilateral triangle
just some simple math fro points reward brainliest
Answer: first one is function second is not a function
Step-by-step explanation:
7. lawn chair: $15, 25% off, 6% tax
Answer:
$3.75 + 6% tax
$3.75
tax: $0.22
Total price with sales tax: $3.97
Step-by-step explanation:
PLSS HELP IMMEDIATELY!!!! ILL MARK BRAINIEST IF U DONT LEAVE A LINK OR GUESS!!!!
A = side x side
Multiply both sides to find the area.
20/3x39/8=780/24=
32.5ft^2
Answer:
116 and 2/3 feet
Step-by-step explanation:
6 2/3+6 2/3= 12 4/3 or 13 1/3feet
4 7/8+ 4 7/8= 8 14/8 or 8 3/4
8 9/12x13 4/12= 116 and 2/3feet
Pythagorean Theorem Level 2
Answer:
10
Step-by-step explanation:
Pyth. Theorem:
a = leg, b = leg, c = hypotenuse
[tex]c = \sqrt{ {a}^{2} + {b}^{2} }[/tex]
The length of the third side
=
[tex]\sqrt{ {5 \sqrt{3} }^{2} + {5}^{2} }[/tex]
=
[tex]\sqrt{75 + 25}[/tex]
=
[tex]\sqrt{100}[/tex]
= 10
solve x squared + 5x + 6
Answer:
(x+3)(x+2)
Step-by-step explanation:
Equation: x^2+5x+6
x^2+3x+2x+6 (factored 5x)
seperate
x^2+3x / 2x+6
(x+3) (x+2)
Answer: (x+3)(x+2)
I'm literal trash at math please help :) if you can help me with all 3 that'd be great.
Answer:
1. C 3.D 4.D
Step-by-step explanation:
1. The chances of getting a white marble is 3/9 so the chances of not drawing it is 6/9
3. The theoretical probability is 10/50. The experimental probably turned out to be 8/50. So the theoretical probability is bigger meaning its D.
4. 18/24 is 75%, 75% of 300 is 225
My little brother needs help and tbh I forgot all abt this
Answer:
15
Step-by-step explanation:
Rectangle Formula:
a = b * w
a = area
b = base
w = width
Replace variables with numbers given:
375 = 25 * w
Divide both sides by 25
w = 15
9
9. Zane owes his dad money for his cell phone that he
lost. So far, Zane has paid his dad $23, and he will pay
his dad an additional $45 each month until he has
repaid him for the phone. Which equation shows the
relationship between m, the number of months that
Zane has been making payments and t, the total
amount he has paid his dad?
A. t = 45m + 23
B. m = 45t + 23
C. t = 23m + 45
D. t = 68m
Answer:
It is A and I am positive its A
Step-by-step explanation:
Please check my answer if you can. i got 600 with help from a brainly tutor but i don't think it is correct
I think I know this one.
Answer: V = 600 unit 2
Step-by-step explanation:
We have that
the volume of the rectangular pyramid is
V = (1/3) BH
where
B is the area of the rectangular face
H is the height of the pyramid
step 1
Find out B
B = (15)(10) unit 2
step 2
Find the volume
B = 150 unit 2
H = 12 unit
substitute
V = (1/3)(150)(12)
V = 600 unit 2
I hope this help you! :)