Step-by-step explanation:
18 ball=3team
18=3x
x=18/3
x=6
the answer is 18:3
if (:) this sigh of urs indicate divide
If Earths rotation on its axis takes 24 hours in in many minutes does it take to rotate in one week? (1 hour=60 minutes)
Answer:
420
Step-by-step explanation:
im not sure i just multiply 60×7
Use cross product then solve the 1 step equation s/23=12/15
Answer:
18.4 I think
Step-by-step explanation:
What is the result of 6 divided by 3/8?
Please help I’ll give brainliest
Answer:
16
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
I will give brainlyest to the first answer that is right.
The Age of the Dinosaurs
Dinosaurs existed about 250 million years ago to 65 million years ago. This era is broken up into three periods known as the Triassic, Jurassic and Cretaceous periods. The Triassic Period lasted for 35 million years from 250-205 million years ago. Planet Earth was a very different place back then. All the continents were united to form one huge land mass known as Pangaea. The Jurassic Period was the second phase. The continents began shifting apart. The time scale for this famous period is from 205 to 138 million years ago. The Cretaceous Period was the last period of the dinosaurs. It spanned a time from 138 million to about 65 million years ago. In this period the continents fully separated. However, Australia and Antarctica were still united.
What type of text structure is this?
Please explain why your answer is correct:
Answer: Chronological text structure
The reason my answer is correct is because it is in order. It goes from one specific time and place to the next. It is not sequence because this order is happening at specific times while sequence doesn't have specific times and places.
-zomba
An ice cream house has a total of 10 different flavors. They are running a special where you can get 3 sciops for the price of one. How many ways can you order 3 different flavored scoops?
Answer:
3ways
Step-by-step explanation:
It will be in three ways
find the exact value of tan30⁰ × cos30⁰
give your answer in its simplest form
ANSWER:
tan(30⁰)=√3/3
cos(30⁰)=√3/2
switch sides:sin(x) /√3/2 =√3/3
multiply both sides by 3:3·sin(x) /√3/2 =3·√3/3
simplify:2√3 sin (x) =√3
divide both sides by 2√3:2√3 sin (x) / 2√3 = √3 / 2√3
simplify:sin (x)= 1/2
Find the area of a square with.
sides 1 2/3
Answer:
25/9 square units OR 25/9 units^2
Step-by-step explanation:
Use the formula A=s^2 where A is the area of the square and s is one side length of a square. Since s=1 2/3=5/3, then (5/3)^2=25/9. So the area of the square is 25/9 units^2.
An engineer designs a 65-foot cellular telephone tower. Find the angle of elevation to the top of the tower at a point on level ground 40 feet from its base. (Round your answer to one decimal place.)
Answer:
the angle of elevation is 58.4°
Step-by-step explanation:
Given the data in the question and as illustrated in the image below;
let ∅ be the angle of elevation;
Opposite (AC) = 65 ft
Adjacent (CB) = 40 ft
we know that; from SOH CAH TOA
TOA
tan∅ = Opposite / Adjacent
so;
tan∅ = 65 / 40
tan∅ = 1.625
∅ = tan⁻¹ ( 1.625 )
∅ = 58.3924 ≈ 58.4°
Therefore, the angle of elevation is 58.4°
0.4(x-0.45)=9.2 PLZZZZZ HELP!!!!!!!
Whats x?
Show how you got it
PLZZZZZZZZZZZZZ HELPPPPPPPP
Answer:
0.4(−0.45)=9.2
2(−0.45)5=9.2
Step-by-step explanation:
=23.45
pls look at the picture and answer
Answer:
-0.5 goes between -2 and 1
0.5 goes between -2 and 1
-4.5 goes below -2
-2.5 goes below -2
1.5 goes above 1
4 goes above 1
Below -2:
-4.5
-2.5
Between -2 and 1:
-0.5
0.5
Above 1:
1.5
4
On a number line, it'd go like (from left to right): -4.5, -2.5, -0.5, 0.5, 1.5, 4
What is the length of XY?
Determine whether the statement makes sense (or is clearly true) or does not make sense (or is clearly false). Explain clearly; not all of these statements have definitive answers, so your explanation is more important than your chosen answer.
Tennis. Siena wins each of the first two sets of a tennis tournament by winning more games than her opponent in the first set and also winning more games than her opponent in the second set. It follows that Siena won more games than her
Answer:
The given statement makes sense ( or is clearly true )
Step-by-step explanation:
As given ,
Siena wins each of the first two sets of a tennis tournament by winning more games than her opponent in the first set and also winning more games than her opponent in the second set. It follows that Siena won more games than her.
The sentence makes sense (or is clearly true)
Reason -
Siena and her opponent plays 2 sets of a tennis tournament.
In the first set of the tournament , Siena wins more games than her opponent, that means Siena is leading her opponent in the first set.
In the second set of the tournament , Siena wins more games than her opponent , that means Siena is leading her oponent in the second set.
From the above 2 statements of the two sets of the tournament , we can easily say that Siena won more games than her opponent overall in the first 2 sets because Siena is leading both the sets.
So the statement is making sense.
expressions that are equivalent to 8.8.8.8 8
Answer:
8.8
Step-by-step explanation:
This is the correct answer because the 8 repeats.
If the simple interest on $3,000 for 5 years is $1,050 , then what is the interest rate?
Step-by-step explanation:
Step 1 :Write all the given value
Given
Princilal(P)= $3000
Time(T) =5year
Intrest(I) = $1050
Rate(R) =?
Step 2 : Finding rate using simple intrest formula
We know that
I =PTR/100
or 100I =PTR
or R =100I/PT
= 100* 1050/(5*3000)
= 105 /(5*3)
= 105/15
= 7%pa
Therefore Rate is 7%pa
I WILL GIVE BRAINLIEST Justin is trying to find a new cell phone plan and was deciding between Verizon and AT&T. The following graph shows the rates of the phones over a period of time:
If Justin is only looking for a plan for 2 years, which is a better plan?
If Justin is looking for a plan for 7 years, which is a better plan?
What happens at point A?
select the story problem that this equation represents 1/2 / 2/5
1/2 divided by 2/5 Please do not guess!
Answer:
d is your answer
Step-by-step explanation:
A system of equations is graphed below. What is the solution to the system? Explain how you know.
Answer: (3,4)
Step-by-step explanation:
just look at the graph and see where they touch and look at the numbers .
For the function f(x) = 3 - 1.2x, find f(-2), f(2), f(6), and f(8).
Answer:
i dont know
Step-by-step explanation:
i think
A Cadillac Escalade is 16 ft. long. The engineers are trying to create a model by using a scale of 1 inch of the model corresponds to 4 feet on the actual car. Select all of the statements below that are true.
Answer:
4
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
if jefferson had 337 and he mulpied it wit 90 how many would he have?!
Answer:
337x90=30330 simple multiplication:) Hope this helped!
Answer:
30330
Step-by-step explanation:
How much money will there be in an account at the end of 7 years if $4000 is deposited at 6% interest
compounded quarterly? (Assume no withdrawals are made.)
Answer:
$10,720.00
Step-by-step explanation:
9514 1404 393
Answer:
$6068.89
Step-by-step explanation:
The compound interest formula tells you the amount will be ...
FV = P(1 +r/n)^(nt)
for principal P at annual rate r compounded n times per year for t years.
FV = $4000(1 +.06/4)^(4·7) = $4000(1.015^28) ≈ $6068.89
There will be $6068.89 in the account at the end of 7 years.
Looking at the table, how do you think Warren collected this data?
Answer: Warren kept track of how many automobiles he sold each day in his log book at the conclusion of each workday.
Step-by-step explanation:
Noah has 10 meters of rip .How many pieces of rope length 1/2 meter can he cut from?
Please explain your work
Answer:
the number of 1/2 m rope which can be cut from 10 m long rope = 10 / (1/2) = 20 pieces of 1/2 m rope
Answer: He can cut 5 meters of rope.
Step-by-step explanation:
The number of eggs in the refrigerator e decreased by 6 equals 15.
Enter an equation to represent the situation.
The equation is
If >1≅>3, what conclusion can be made?
pls help me quickly. :)
Answer:
C is parallel to D, the second option
Step-by-step explanation:
The angles are the same so c and d will never collide.
Write the resulting inequality.
Answer:
1. 2≤5
2. 2>1
Step-by-step explanation:
1. -5+7≤-2+7=2≤5
2. -6/-3> -3/-3 = 2>1
Hope this helps you.
The inequalities are 1. 2 ≤ 5 and 2. 2 > 1
What are inequalities?In Mathematics, the relationship between two values that are not equal is defined by inequalities. Inequality means not equal, to compare the values, whether it is less than or greater than, different inequalities are used.
Given are two inequalities, we need to solve it,
1. -5 ≤ -2
Adding 7 to both sides,
-5 + 7 ≤ -2 + 7
= 2 ≤ 5
2. -6 < -3
Divide both sides by -3
-6 / -3 > -3 / -3
= 2 > 1
Hence, the inequalities are 1. 2 ≤ 5 and 2. 2 > 1
Learn more about inequalities, click;
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Oliver read for 450 minutes this month. His goal is to read for 10% more minutes next month.
If Oliver meets his goal, how many minutes will he read in all during the two months?
minutes
Answer:
945 minutes.
Step-by-step explanation:
10% = 0,1
450 + 450 · 0,1 = 495 (minutes) - Oliver will read next month.
450 + 495 = 945 (minutes) - he read in all during the two months.
Vendors at a craft fale pay $45 to rent a table for the day Benjamin rents a table at the crati fair
and sells 8 ounce jars of jam for $7.95 per far if it costs Beniamin 4 75 to make each container
of jam, which of the following equations best models his pronta from one day at the craft fairit
he sells rudars of jam?
Answer:
p=5.20n-45
Step-by-step explanation:
i don’t know i’m just helping y’all
Which triangle is a 30-60-90 triangle
Answer:
I think it's A on edge.
Step-by-step explanation:
If anyone is tailented on maths they can solve it plzz help me with solution
Answer:
Step-by-step explanation:
b). [tex](\frac{-7}{11})^{-8}\times [(\frac{-7}{11})^{-7}\div (\frac{-7}{11})^{-8}]^4[/tex]
= [tex](\frac{-7}{11})^{-8}\times [(\frac{-7}{11})^{-7}\times (\frac{-7}{11})^{8}]^4[/tex] [Since, [tex]\frac{1}{a^{-1}}=a[/tex]]
= [tex](\frac{-7}{11})^{-8}\times [(\frac{-7}{11})^{8-7}]^4[/tex]
= [tex](\frac{-7}{11})^{-8+4}[/tex]
= [tex](\frac{-7}{11})^{-4}[/tex]
= [tex](-\frac{11}{7})^4[/tex]
= [tex]\frac{14641}{2401}[/tex]
c). [tex](5^{-1}-10^{-1})^{-1}+(3^{-1}-5^{-1})^{-1}[/tex]
= [tex](\frac{1}{5}-\frac{1}{10})^{-1}+(\frac{1}{3}-\frac{1}{5})^{-1}[/tex]
= [tex](\frac{2}{10}-\frac{1}{10})^{-1}+(\frac{5}{15}-\frac{3}{15})^{-1}[/tex]
= [tex](\frac{1}{10})^{-1}+(\frac{2}{15})^{-1}[/tex]
= 10 + [tex]\frac{15}{2}[/tex]
= 10 + 7.5
= 17.5
Answer:
Hope it helps and your day will full of happiness
