Answer:
p = 9
Step-by-step explanation:
Pls help me with this math..... its kind of easy...
simplify h + h + h , I really need help
Answer: The answer is 3h
Step-by-step explanation:
Mai biked 3 1/2 miles today, and Noah biked 1 1/8 miles. how many times the length of Noah's bike ride was Mia's bike ride
Answer:
3
Step-by-step explanation:
How did ancient camels differ from those of today?
Answer:
They Don't
Step-by-step explanation:
Marco would like to hang a banner over his shoe store. He has two ladders and would like to know how high above the ground each ladder will allow him to place the banner. A 13- foot ladder leans against the building and touches it at a point that is 11.3 feet above the ground.
what height would a 15-foot ladder touch the building if both ladders form the same angle with the ground? Make a sketch and round your answer to the nearest tenth
At most, Kyle can spend $50 on sandwiches and chips for a picnic.
He already bought chips for $6 and will buy sandwiches that cost $4 each.
How many sandwiches can Kyle buy?
Answer:
21
Step-by-step explanation:
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how far would lin run in an hour
Answer:
Depends on how far or fast she's running per second or per minute
х
-2
0
N
4
6
g(x)
4
1
-2
-5
-8
Enter a range of values for x.
a
3x-90 930
26
27
[? ]
Enter
Answer:
the answer to your question is 3 and 34
0.3t = 0.24
Solve for t
Please show steps thanks so much
Answer:
0.8
Step-by-step explanation:
0.3t = 0.24
divide both sides by 0.3
t = 0.8
if you where asked to solve a system of linear equations using the substitution method, what form would one or both of the equations start as that would make the problem the simplest?
A. point-slope form
B. standard form
C. slope-intercept form
D. point-intercept form
Answer:
It's A
Step-by-step explanation:
In general, the equation in point-slope form will give an expression that can substitute for "y", as that form is ...
y = [something]
_____
In specific instances, the other forms of the linear equations may work, but that is not guaranteed.
A school is arranging a field trip to the zoo. The school spends 673.86 dollars on passes for 31 students and 2 teachers. The school also spends 267.53 dollars on lunch for just the students. How much money was spent on a pass and lunch for each student?
Answer:
$21.73 for a pass, and $8.63 for a lunch
Step-by-step explanation:
673.81/31= 21.73
267.53/31=8.63
Hope this helps
I only got this partially correct please tell me the correct answer
Answer:
its 5 can you answer mine please
1) a mass of 300kg is increased by 8%.
workout the increase in mass
2) nelson scores 27 out of 40 in a test
work out his score as a percentage
Answer:
1. 324kg
2. 67.5%
Step-by-step explanation:
1. % increase = 100 + 8 = 108%
[tex]\frac{108}{100} x 300[/tex]
= 324kg
2. [tex]\frac{27}{40} x 100[/tex]
= 67.5%
The total cost of making a daily taco special for a restaurant is represented by the function C (t) = 2.5t + 1 , where t is the number of tacos made. How does the total cost change for every taco special the food truck makes?
A. The total cost increases by $1.
B. The total cost increases by $2.50.
C. The total cost decreases by $1.
D. The total cost decreases by $2.50.
Answer:
C. The total cost increases by $2.50
Step-by-step explanation:
This is because 1 dollar is constent--- you will always have 1 dollar.
However 2.5 is the change, you have to times a number to get the answer.
EX:
(t) = 2.5t + 1
(4) = 2.5( 4) + 1 ----- plug in 4 for t
= 10 +1
= 11
The is the multiplyer or change is the 2.5t
and when you graph it it will almost always be the slope of the line.
I NEED HELP FAST ITS E.L.A ILL GIVE BRAINLIEST FOR FIRST ANSWER
Read the paragraph.
When the U.S. Postal Service began, men on horseback carried mail in bags across the country. Once the railroad system was developed, mail was delivered to different states by train. Today, mail is transported in trucks, trains, airplanes, and even boats.
What is the meaning of "transported" as it is used in this paragraph?
A. delivered by hand
B. organized by city and state
C. received from different locations
D. carried from place to place
Answer:
I would go with D
carried from place to place
I think that it is most likely D.
(
5) £940 increased by 8%
Answer:
£1015.2
Step-by-step explanation:
We need to find £940 increased by 8%. It can be calculated as follows :
[tex]940+940\times \dfrac{8}{100}\\\\=940+75.2\\\\=\$1015.2[/tex]
It means if £940 increased by 8%, then the answer is equal to £1015.2.
What type of symmetry does the figure have?
line symmetry only
rotational symmetry only
both line and rotational symmetry
none of the above
Answer:
B. rotational symmetry onlyStep-by-step explanation:
Line symmetry is when the line acts like a mirror. We don't have such a symmetry here.
The figure has rotational symmetry only, if you rotate it about its center it will map to itself every 180 degrees.
Correct option is B
Answer:
B. rotational symmetry only
Step-by-step explanation:
please help me with these two questions
number 7 is B, number 8 is D.
What are the roots of the equation?
102
Find the common ratio of 72,12, and 2
Answer:6
Step-by-step explanation:
Answer:
72:12:2 can be simplified to 36:6:1
Step-by-step explanation:
its like fractions
A ceramic vase that cost an antique store $5 was marked $20. What is the percentage markup on the price of the ceramic vase?
15%
75%
300%
400%
Find perimeter
of triangle
Answer:
it's perimeter is
=x+x+4+3
=2x+7
Step-by-step explanation:
hope it helps you
mark me brainliest
Please HELP ITS URGENT
Answer:
well that it good sir is a rectangle with a square on it
Manny begins the summer with $200
Answer:
1200
Step-by-step explanation:
If a fair die is rolled 7 times, what is the probability, rounded to the nearest thousandth, of getting at most 2 twos?
Answer:
0.904
Step-by-step explanation:
Using the binomial distribution, it is found that there is a 0.905 = 90.5% probability of getting at most 2 twos.
For each time the die is rolled, there are only two possible outcomes, either the result is a 2, or it is not. The result on a roll is independent of any other roll, which means that the binomial distribution is used to solve this question.
Binomial probability distribution
[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]
[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]
The parameters are:
x is the number of successes. n is the number of trials. p is the probability of a success on a single trial.In this problem:
The die is rolled 7 times, hence [tex]n = 7[/tex].One out of the 6 sides is a 2, hence [tex]p = \frac{1}{6} = 0.1667[/tex]The probability is:
[tex]P(X \leq 2) = P(X = 0) + P(X = 1) + P(X = 2)[/tex]
Hence:
[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]
[tex]P(X = 0) = C_{7,0}.(0.1667)^{0}.(0.8333)^{7} = 0.279[/tex]
[tex]P(X = 1) = C_{7,1}.(0.1667)^{1}.(0.8333)^{6} = 0.391[/tex]
[tex]P(X = 2) = C_{7,2}.(0.1667)^{2}.(0.8333)^{5} = 0.235[/tex]
Then:
[tex]P(X \leq 2) = P(X = 0) + P(X = 1) + P(X = 2) = 0.279 + 0.391 + 0.235 = 0.905[/tex]
0.905 = 90.5% probability of getting at most 2 twos.
A similar problem is given at https://brainly.com/question/24863377
Use the FOIL method to check your answer from part A.
Answer:
[tex]x^{2} -8x+12[/tex] (that means u got it right)
Step-by-step explanation:
basically use the distributive property to multiply everything by each other.
x*x=[tex]x^{2}[/tex]
x*(-2) + x*(-6)= -8x
-6*-2=12
Put it all together and u get the original.
Sorry if this is confusing.
In △ABC, AB=4, BC=5, and CA=6. In △EFG, EF=400, FG=500, and GE=600. Is △ABC similar to △EFG? If so, what is the scale factor
Answer:
similar, scale factor = 100
Step-by-step explanation:
all you have to do is devide the bigger number by the smaller number
7 x ( h + 4 ) for h = 3
Answer:
is h is 3, then your answer would be 21 + 28 = 49
since 7 x 3 = 21 and 7 x 4 = 28 you add 21 and 28 which would get you 49
Answer:
h = 3
Step-by-step explanation:
7 x ( h + 4 )=7×(3+4)=7×7=49
Please help! Tysm!!!!!!!!!!!!
Answer:
i think the answer is 1/12
Step-by-step explanation:
If you multiply 3x4 that will equal 12 and you can put the one on top