Answer:
0.2703
Step-by-step explanation:
hope this helps
Answer:
it equal means the answer 0.2703
please help me asap!!!
Answer:
你看chart的triangle你看the dimension
Step-by-step explanation:
Find the probability of rolling divisors of 24
Answer:
5/6 is the probability
Step-by-step explanation:
Factors of 24 are 1, 2, 3, 4, 6, 8, 12, 24 and rolling a 6-sided die you can get 1, 2, 3, 4, 5, 6 so 5 is the only thing you can roll that isn't a factor of 24 so
4 cups water for every 1/2 cup soap. How much water would be needed if I have 2/3 cup soap
Answer:
8 cups of water
Step-by-step explanation:
You will need 8 cups of water because if you look closely then notice that 1 + 1 = 2 and 2 + 1 = 3 so 2/8 is 8 cups of water.
Need help asap please!
Answer:
45
Step-by-step explanation:
because the value of 3 is 45
which of the following methods can’t
be used to find the zeros of a Function?
• Substitute x=0 in the function and Solue
for f(x).
• Factor the Function and apply the zero-product
property to its factors.
• Apply the quadratic formula.
• Graph the function using a table of values.
Help please<3 for all questions with solutions plz
Answer:
a) [tex]h = -\frac{7}{4}[/tex], b) [tex]h = f\,\circ\,g (-5) = \frac{3}{2}[/tex], c) [tex]h = g\,\circ\,f (-2) = \frac{3}{8}[/tex]
Step-by-step explanation:
We proceed to solve each exercise below:
a) [tex]f(-2) +3\cdot g(0)[/tex]
[tex]h = \frac{2\cdot (-2)}{3\cdot (-2)+5}+3\cdot \left(\frac{3}{0+4} \right)[/tex]
[tex]h = \frac{-4}{-6+5} +3\cdot \left(\frac{3}{4} \right)[/tex]
[tex]h = -4+\frac{9}{4}[/tex]
[tex]h = \frac{-16+9}{4}[/tex]
[tex]h = -\frac{7}{4}[/tex]
b) [tex]h = f\,\circ \,g (-5)[/tex]
[tex]h = f\,\circ\,g (x) = \frac{\frac{6}{x+4} }{\frac{9}{x+4}+5 }[/tex]
[tex]h = f\,\circ\,g (x)= \frac{\frac{6}{x+4} }{\frac{9+5\cdot (x+4)}{x+4} }[/tex]
[tex]h = f\,\circ\,g (x) = \frac{6}{29+5\cdot x}[/tex]
[tex]h = f\,\circ\,g (-5) = \frac{6}{29+5\cdot (-5)}[/tex]
[tex]h = f\,\circ\,g (-5) = \frac{3}{2}[/tex]
c) [tex]h = g\,\circ\,f(-2)[/tex]
[tex]h = g\,\circ \, f (x) = \frac{3}{\frac{2\cdot x}{3\cdot x + 5} + 4 }[/tex]
[tex]h = g\,\circ\,f (x) = \frac{3}{\frac{2\cdot x +4\cdot (3\cdot x +5)}{3\cdot x +5 } }[/tex]
[tex]h = g\,\circ \,f (x) = \frac{3\cdot (3\cdot x +5)}{2\cdot x +12\cdot x +20}[/tex]
[tex]h = g\,\circ\,f(x) = \frac{9\cdot x +15}{14\cdot x +20}[/tex]
[tex]h = g\,\circ\,f(-2) = \frac{9\cdot (-2)+15}{14\cdot (-2)+20}[/tex]
[tex]h = g\,\circ\,f (-2) = \frac{-3}{-8}[/tex]
[tex]h = g\,\circ\,f (-2) = \frac{3}{8}[/tex]
Pls help ..............
What is the unit rate for meters per second if a car travels 450 meters in 25 seconds?
Answer:
18m/s
Step-by-step explanation:
Formula = 450 meters in 25 seconds
Average speed = 450m/25s
The unit rate is equivalent to 18m/s.
[Basically, just divide 450 meters by 25 seconds to get 18 meters per second. 18 is the unit rate :) ]
[ Thank you so much for the brainliest!! I appreciate it! ]
Lilly likes to collect records. Last year she had 15 records in her collection. Now she has 18 records. What is the percent increase of her collection?
Write 1/5 as a percent.
Answer:
0.2
Step-by-step explanation:
HELP MY ASSINGMENT IS DUE IN 5 MINUTES!!!!
PLEASE HELP!
Answer:
first one is 54/63 , second is 35/63. which makes the answer 19/63. i believe!
Step-by-step explanation:
Answer:
6/7 = 54/63
-5/9= 35/63
= 19/63
Step-by-step explanation:
At a high school the student government is made up of 5 seniors, 4 juniors, 3 sophomores and 2 freshmen. If there are 8 seniors, 9 juniors, 12 sophomores and 7 freshmen running, in how many ways can the student government be selected?
Answer:
32598720Step-by-step explanation:
Combination for the school government requires:
5 out of 8 seniors = 8! / 3!5! = 6*7*8/2*3 = 7*8 = 564 out of 9 juniors = 9! / 4!5! = 6*7*8*9/2*3*4= 7*2*9 = 1263 out of 12 sophomores = 12! / 3!9! = 10*11*12/2*3 = 10*11*2 = 2202 out of 7 fishermen = 7! / 2!5! = 6*7/2 = 21So number of total ways is:
56*126*220*21 = 32598720A number cube is rolled one time. Determine the probability of not rolling a 1
or a 6.
Answer:
the probability of NOT rolling a 1 or a 6 is a 4/6 or 2/3 chance
Step-by-step explanation:
pls answer my new question
What is the actual width of the house?
Answer:
70 feet im pretty sure
Step-by-step explanation:
20 x 3in= 60
20 x 1/2in = 10
60+10= 70ft
help find the slope. please
Answer:
21) zero
22) 4/3
23) -3
24) -3/2
25) 4/6 or 2/3
26) 4/5
Step-by-step explanation:
Evaluate the expression when y=5 and x=18 x-3y
Answer:
3
Step-by-step explanation:
Step 1: replace y for 5, and x for 18
x-3y
18-3(5)
Step 2: simplify.
18-15
3
Answer:
Step-by-step explanation:
18 - 3(5)= 18 -15= 3
Please help I don’t know if I’m right about the answer
Solve for x.
z=6XY
Oy = 2
Ox=6TY2
6 = 2
X = 9
Answer:
z=2x+6xy factor out x
z=x(2+6y) get x by itself
z/(2+6y) = x
Step-by-step explanation:
4y-5=4x+7
hope l am not late!
A frog hops 1 1/2 inches and then another 1 1/4 inches. How far has it hopped altogether?
Answer:
Add
11 over 2
11 2 + 11 over 4 11 4 = 33 over 4 33 4
Step 1 of 2: Add. Show the work
Step 2 of 2: Simplify.
Simplify
33 over 4 33 4 = 8 and 1 over 48
1
4
Step-by-step explanation:
Imagine a researcher posed a null hypothesis that in a certain community, the average energy expenditure should be 2,100 calories per day. He randomly sampled 100 people in that community. After he computed the t value by calculating a two-tailed t-statistic, he found that the probability value was 0.10. Thus, he concluded:
Answer: I fail to reject the Null Hypothesis H₀ and conclude that average energy expenditure is 2100 calories per day.
Step-by-step explanation:
Null Hypothesis H₀ : average energy expenditure is 2100 calories per day
Alt Hypothesis H₁: average energy expenditure is NOT 2100 calories per day
now since
P-value (0.10) > ∝ (0.05),
then he should say;
i fail to reject the Null Hypothesis H₀ and conclude that average energy expenditure is 2100 calories per day.
Use synthetic substitution to find f (-5) for f (x) = x3 – 5x +2.
Answer:
_5(_5)=25
25+2=27
3(_5)=_15
27_15=12
(-5)^3 - 5(-5) + 2
-125 - (-25) + 2
= -98
Simplify.
(6 - i) + (5 – 8i)
[? ] + [ ]i
Answer:
=11-9i
Hope this helps! :))
Step-by-step explanation:
A stove was originally being sold for $640.00 The stove was 4% off. How much would the sale price of the stove be??? plSss hELp!!
Answer:
Step-by-step explanation:
In a calculator type in 640-4% and the answer is $614.40
State what additional information is required in order to know that the triangles are congruent for the for the reason given
Answer/Step-by-step explanation:
1. Only one side and an included angle is known. To prove that both triangles are congruent by the SAS Congruence Theorem, an additional information such as a corresponding second side (KJ, and HJ) must be given to be equal to each other.
KJ = HJ
2. Additional information such as a second corresponding angle (angles C and W must be known to prove both triangles are congruent by SAS.
<C = <W
3. Additional information needed is a second corresponding angles must be known to prove the AAS.
4. Additional information needed is the corresponding angles, R and L, which should be equal to prove the ASA.
<R = L
5. Additional information needed: <C = <H
6. Additional information needed: equal hypotenuse lengths of both traingles.
1/2 of 4/3 = 1/2 of ______thirds =______ thirds
Answer:
four, two
Step-by-step explanation:
1/2 of 4/3 is half of four thirds. Half of four is two, so it would be two thirds
I hope this helps! :)
Solve for the value of X.
-4x + 3 = 35
Answer:
-8
Step-by-step explanation:
The word problem below has too little information. Read carefully and then
choose the fact or facts needed to solve the problem.
Some of the animals that you can ride on the jungle carousel are lions, tigers,
and elephants. How many more lions than elephants are there on the
carousel?
A. The elephants move faster than the lions.
O B. There are six lions on the carousel.
o C. The two elephants don't go up and down.
O D. The lions are always beside the tigers.
(PLEASE HELP ASAP ILL MARK BRAINIEST)
In the figure below, Triangle ABC is similar to Triangle XYZ. What is the length of YZ? Enter only the number.
Answer:
The answer would be 24
Step-by-step explanation:
8 x 3 = 24
4.8 + 2.2w − 1.4w + 2.4 ?
Answer:
7.2+0.8W
Step-by-step explanation:
Answer:
0.8w + 7.2
Step-by-step explanation:
Separate the numbers with and without variables.
4.8 + 2.4 = 7.2
2.2w - 1.4w = 0.8w
( Remember when u put ur answer together the number with variables should be in front of the number without variables! or whatever i dont remember lol i only remember how to solve. )
Evaluate: 4×2²-10÷2+5
Answer:
The answer is 16.
Step-by-step explanation:
Simplify the expression.
Hoped this helped!
Answer:
Hi! The correct answer is 16!
Step-by-step explanation:
Simplify the expression
