Answer:
50 m
Step-by-step explanation:
Formula:
V = lwh
V = (5)(4)(5/2)
V = 20 (5/2)
V = 50
What number is 40% of 720
Answer:
the answer should be 288
Answer:
288
Step-by-step explanation:
To solve this, you divide 40% by 100.
= (40% / 100) x 720
Then you multiply 0.4 by 720.
= 0.4 x 720
= 288
Find the equation of the straight line passing through the point (-4,5) and perpendicular to the line y=2x+7.Suppose the equation is y=cx+d.Find c,d.
Answer:
The equation of the line is:
[tex]y = -\frac{1}{2}x + 3[/tex]
Step-by-step explanation:
Equation of a line:
The equation of a line has the following format:
[tex]y = mx + b[/tex]
In which m is the slope and b is the y-intercept.
Perpendicular lines:
If two lines are perpendicular, this means that the multiplication of their slopes is -1.
Perpendicular to y=2x+7
This means that:
[tex]2m = -1[/tex]
[tex]m = -\frac{1}{2}[/tex]
So
[tex]y = -\frac{1}{2}x + b[/tex]
Passing through the point (-4,5)
This means that when [tex]x = -4, y = 5[/tex]. We use this to find b.
[tex]y = -\frac{1}{2}x + b[/tex]
[tex]5 = -\frac{1}{2}(-4) + b[/tex]
[tex]2 + b = 5[/tex]
[tex]b = 3[/tex]
The equation of the line is:
[tex]y = -\frac{1}{2}x + 3[/tex]
Concept Recall #2: (6.RP.A.1)
There are 14 girls and 15 boys in a sixth grade math class.
Write this relationship as a ratio.
Answer:
b
Step-by-step explanation:
Answer:
B is the correct answer
Step-by-step explanation:
Hope this helps
Please help me as soon as possible I need it now please be serious thank you
Answer:
x+6y+18=0.
Step-by-step explanation:
1. Solve the following equation for all values of x.
10x2 – 5x=0
Answer:
20=0+5x
x=20/5
x=4
x=4
x=4
Answer:
exact form:
x=0, 1/2
decimal form:
x=0, 0.5
wszystkie 5 zadań pls
Explanation is in the file
tinyurl.com/wpazsebu
Answer:
Musisz przejść do Brainly.ph, jedyny sposób, w jaki z tobą rozmawiam, to tłumacz. Brainly.com jest dla języka angielskiego
Step-by-step explanation:
I need help the answer is not C . please show some type of explanation.
Answer:
its a
Step-by-step explanation:
yea
On a number line, show all values of x that have the absolute value less than 3
answer::::::::::::::::::::
Basically
FREE BRAINLIST NEED HELP ASAP
Why is it that mutations to body cells do not affect offspring?
Answer:
no such about what you are saying to me
33) Name four congruent angles that are acute angles.
Answer:
Angles 2, 3 and 6,7 are acute angles
Answer:
∠2≅∠3
∠6≅∠7
∠3≅∠6
∠2≅∠7
Step-by-step explanation:
Hello There!
Acute angles have to have an angle that measures less then 90 degrees. This can simply be determine by looking at the angle and seeing if it makes a smaller angle or a larger angle
∠2 and∠3 are vertical angles which have congruent measures
∠6 and∠7 are also vertical angles
∠3 and∠6 are alternate interior angle which are can be known for being congruent
∠2 and ∠7 are alternate exterior angles which are also congruent
so angles 2, 3, 6 and 7 are all congruent
2 Write 3 x 10 in standard notation.
Answer:
30
Step-by-step explanation:
3 x 10 = 30
add the 0 from ten to 3 and you get 30
20 10
40
30.
15
40
70
25
20
30
100
40
50
The answer to a please
Answer:
d+r < 15
Step-by-step explanation:
d plus r represents all the fish and it all has to be less than 15 as said in the problem
What are the x-intercepts of the graph of y = x + 7x + 10?
O A. (5,0) and (2.0)
O B. (-7,0) and (-10,0)
O c. (7,0) and (10,0)
O D. (-5,0) and (-2, 0)
Answer:
D
Step-by-step explanation:
I hope this helps a bit.
In an arithmetic sequence, the 30th term is 112, and the 72nd term is 280. What is the 58th term?
Answer: 224
Step-by-step explanation: Subtract the terms and term number to find the common difference, 168/42=4. 112-29×4=-4=first term. 57×4+-4=224!
A bag contains colored tiles.
33 tiles are red
66 tiles are green
33 tiles are blue
A tile will be randomly selected from the bag. What is the on
probability in decimal form that the tile selected will be green?
Answer:
0.5
Step-by-step explanation:
Add everything together 33+66+33 = 132
Then 66/132, = 1/2 or 0.5
3/4 divided by 1/4 help can you teach me how to do it to
Answer:
3/4 divided by 1/4 = 3
Step-by-step explanation:
When we divide two fractions, such as 3/4 ÷ 1/4, we flip the second fraction and then we simply multiply the numerators with each other and the denominator with each other.
We also simplify the answers to fraction problems whenever possible.
Answer:
3
Step-by-step explanation:
=(3/4)(4/1)
kcf (keep, change, flip)
so we're keeping 3/4 the same then we're changing it from division to multiplication and fliping 1/4 to 4/1 (as shown above)
3*4=12 and 4*1=4
so our new fraction is 12/4
12/4 is an improper fraction and 12 divided by 4 is 3
good luck :)
i hope this helps
have a great day !!
Find the volume of a pyramid with a square base, where the side length of the base is 10.6\text{ in}10.6 in and the height of the pyramid is 12.3\text{ in}12.3 in. Round your answer to the nearest tenth of a cubic inch.
Answer:
460.7
Step-by-step explanation:
Answer:
460.7
Step-by-step explanation:
it just 460.7
many 2/3 are in 9/8?"
Answer:
1.6875 2/3's are in 9/8.
Step-by-step explanation:
(9/8)/(2/3)=1.6875
What is the measure of ∠B?
A is 28 degrees
C is 36 degrees
Answer:
The measure of angle B is 116
Step-by-step explanation:
Answer:
B=118 degrees
Step-by-step explanation:
All triangles are meant to be exactly 180 degrees. So 180 - (28 +36) =B =118 degrees
write each power as a product of the Same factor then find the value 1. 4^3 2. 2^6 3. 8^4 4. 12^2
Answer:
15^3=15×15×15=3375
0^4=0×0×0×0=0
5^5=5×5×5×5×5=3125
3.5^2=3.5×3.5=12.25
6^5=6×6×6×6×6=7776
7^4=7×7×7×7=2401
1^8=1×1×1×1×1×1×1×1=1
2.5^3=2.5×2.5×2.5=15.625
Step-by-step explanation:
Can somebody help me
Answer:
still stuck but when i get the correct answer i will tell u
Step-by-step explanation:
d or b
5. A large firm hires 3% more workers which brings
its total number of workers to 12772. How many
workers did the firm have before the increase?
Answer:
425733.32
Step-by-step explanation:
3%= 12772×100÷x
3x= 12772×100
x=425733.34
SOMEONE PLEASE HELP NO LATE RESPONSES JUST PLEASE ASAP
Answer:
93.5
Step-by-step explanation:
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP IVE BEEN WORKING ON THIS ALL DAY BRAINLYEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
1) Base RP, and height TQ
2) 56 in²
Step-by-step explanation:
1) Base RP, and height TQ
2) 56 in²
Which are values of dimes and nickels?
Laura invested $2000 in a three-year CD that pays 4% compounded annually.
What is the compound interest rate and amount that will be in the bank after
3 years?
Answer:
Formula: A=P(1+[tex]\frac{r}{n}[/tex][tex])^{n times t}[/tex]Step-by-step explanation:
P= 2000 R= 0.04 aka 4% N= 1 (annually is once a year) T=3 years
2000 (1 + [tex]\frac{0.04}{1}[/tex][tex])^{1 times 3}[/tex]
Put this is in the math website desmos: 2000 (1 + [tex]\frac{0.04}{1}[/tex][tex])^{1 times 3}[/tex]
And your answer should be: A= $2249.728
What is the value of f (1)?
A
-11
B
-2
0
D
1
Answer:
its b
Step-by-step explanation:
Jamal gets ready for a basketball game by shooting 101010 free-throws. Based on previous data, he has a 70% chance of making each free-throw. Assume that the results of each free-throw are independent.
Which of the following would find the probability of Jamal making exactly 8 of 10 free-throws?
A) (10
7) (0.70)^7(0.30)^3
B) (10
8) (0.70)^8(0.30)^2
C) (10
8) (0.70)^2(0.30)^8
D) (70
10) (0.70)^8(0.30)^2
E) (0.70)^8(0.30)^2
Answer: you’re welcome
Step-by-step explanation:
The probability for the given case is ⁰C₈(0.8)⁸(0.3)². The correct option is (c).
How to find probability using binomial distribution?The binomial distribution is based on the binomial theorem which can be written as (a + b)ⁿ = ⁿC₀aⁿb⁰ + ⁿC₁aⁿ⁻¹b¹ + ⁿC₂aⁿ⁻²b²+ ....+ ⁿCₙa₀bⁿ.
In order to use in the probability, there should be events independent of each other and the sum of there probabilities is 1.
Given that,
The probability of making free-throw is 70% = 70/100 = 0.7
Then, the probability of not making free-throw is 1 - 0.7 = 0.3.
The exact 8 free-throws out of 10 implies that there will be 2 throws that are not free.
So, this case belongs to the binomial distribution which can be written as,
ⁿCₓpˣqⁿ⁻ˣ, where p is the probability of success and q is the probability of failure, n is the total number of trials and x is the number of favorable trials.
Now, in order to find the probability of exact 8 free-throws out of 10 can be found using binomial distribution as follows,
P (exact 8 throws) = ¹⁰C₈(0.8)⁸(0.3)²
Hence, the probability of getting exact 8 free-throws out of 10 is ¹⁰C₈(0.8)⁸(0.3)².
To know more about binomial distribution click on,
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