Answer:
[tex]10[/tex]
Step-by-step explanation:
[tex] \sqrt{96 + 4} [/tex]
[tex] \sqrt{100} [/tex]
[tex] \sqrt{ {10}^{2} } [/tex]
[tex]{10} [/tex]
Hope it is helpful....
Answer:
Solution given;
[tex] \sqrt{96 + 4} [/tex]
[tex] \sqrt{100} [/tex]
[tex] \sqrt{10²} [/tex]
±10 is a required answer.l
Help‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️
Answer:
B
Step-by-step explanation:
The equation of a line passing through the origin is
y = mx ( m is the slope )
Consider the points (0, 0 ) and (2, 100 )
slope = [tex]\frac{rise}{run}[/tex] = [tex]\frac{100}{2}[/tex] = 50
Then
y = 50x
please I've been looking for an answer to this question
Answer:
x = 9cm
using sine rule
a/sine(A) = b/sine(B)
a= x; A= 64° ( alternating angles)
b= 10 cm ; B = 90°
x/sine(64) = 10/sine(90)
x= {10 × sin(64)}/ sin 90
x = 9cm
Answer:
650
Step-by-step explanation:
In a right triangle, a and b are the lengths of the legs and c is the length of the hypotenuse. Of a = 7 miles and b = 3 miles, what is the perimeter? If necessary, round to the nearest tenth.
Answer:
17.6 miles.
Step-by-step explanation:
Use Pythagoreans Theorem to find c.
a^2+b^2=c^2
49 + 9 = c^2
58 =c^2
√58=c
7.6=c
Now add all of your sides together to find the perimeter.
7 + 3 + 7.6 = 17.6 miles.
The perimeter of the triangle is 17.6 units.
What is the Pythagorean theorem?The Pythagorean theorem says that the sum of the square of the perpendicular and the base will be equal to the square of the hypotenuse of the right-angle triangle.
Using the Pythagorean theorem, we can find the length of the hypotenuse c:
c² = a² + b²
c² = 7² + 3²
c² = 58
c = √58 ≈ 7.6 miles
The perimeter is the sum of the three sides:
Perimeter = a + b + c
Perimeter = 7 + 3 + 7.6
Perimeter ≈ 17.6 miles
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Help on this question
Step-by-step explanation:
always write what you know
circumference
U = 2 x pi x r
r = d/2
U = 39.25
rearrange and solve for r
U / (2 x pi) = r
solve for diameter
2r = d
Find The area of the shape
A. 49 square units
B. 42 square units
C. 33 square units
D. 30 square units
Answer:
[tex]\huge\colorbox{pink}{✏﹏ \: C. 33 square units \: }[/tex]
Step-by-step explanation:
Count the number of squares inside the figure. There are a total of 33 squares. This is the area of the figure.
At practice, Diego does twice as many
push-ups as Noah, and also 40 jumping jacks. He does 62 exercises in total. The equation 2+40=62 describes this situation. What does the variable represent? Explain your choice.
a. The number of jumping jacks Diego does
b. The number of push-ups Diego does
c. The number of jumping jacks Noah does
d. The number of push-ups Noah does
Answer:
the number of push ups noah does
Step-by-step explanation:
Two employees of Frontier Fence Company can install 100 feet of fence in two days. Help a. What is the unit rate for one employee? b. Write a proportion to show the relationship between this rate and 150 feet of fence. c. At this same rate, how many employees are needed to install 150 feet of fence in one day? -2020 CPM Educational Program. All rights reserved.
Answer:25/day
Step-by-step explanation:
Plz help out with #5
Answer:
A
Step-by-step explanation:
-10-3= -13 which is the same as -10+ -3 which also equals -13
Answer: The answer is a
Whatz 3x+2x+9x=x
slove plz
Answer:
14x=x
inequal or no solution
hope this helps
have a good day :)
Step-by-step explanation:
Please help! Struggling with this a bit
Answer:
Rate of change= 9 Starting amount= 65
The equation would be y= 9x + 65
After 9 months, he would have 146 vreels
For the graph, put the points (0, 65) (2, 83) and (4, 101)
Find the value of x
Answer:
[tex]x=26[/tex]
Step-by-step explanation:
[tex]x^2=13(13+39)\\[/tex][tex]x^2=13(52)[/tex][tex]x^2=676[/tex][tex]x=26[/tex]✧༝┉┉┉˚*❋ ❋ ❋*˚┉┉┉༝✧
hope it helps...
have a great day!!
Please help !!!! Need before the next 20 min!!!
Answer:
everything is in the picture
How many significant figures does the following number have: 0. 0 0 2 0 4 0
Answer:
Four significant figures
Step-by-step explanation:
Rules of significant figure:
1. Zeros before any non-zero digit are considered to be NON-significant.
2. Any zeros between any non-zero digits are SIGNIFICANT
0.505
Here, there are three significant digits: 505
3. Any zeros that are to the right of the decimal point and a non-zero number are SIGNIFICANT.
4.0000
4. All non - zero digit are significant
Therefore,
0.002040 has four significant figures
2040
in a bag, there are 5 red marbles, 2 blue marbles and 3 purple marbles. what is the probability of drawing a purple marble
Answer:
The probability of drawing a purple marble is 3/10
PLEASE HELP
Mrs. Ameldo's class has 5 students with blue eyes, 7 with brown eyes, 4 with hazel eyes, and 4 with green eyes.
Two students are selected at random. Find each probability.
HINT: These events are DEPENDENT
a) Probability of selecting a green-eyed student, and then a brown-eyed student = ___
1. 11/20
2. 7/100
3. 7/95
4. 7/10
b) P(two blue) = ___
1. 1/20
2. 5/20
3. 1/19
4. 2/5
Be sure to reduce your fractions!
(Remember, once a blue-eyed student is picked, there will be ONE LESS blue-eyed student and ONE LESS student in total.)
PART 2
a) P(hazel then blue) = ___
1. 1/19
2/ 7/380
3. 1/20
4. 1/2
b) P(brown then blue) = ___
1. 7/80
2. 7/76
3. 3/5
4. 1/4
Answer:
please mark my answer as brainliest:
7/100, 1/19
1/20, 7/80
Step-by-step explanation:
firstly, figure out the total amount of students:
5+7+4+4=20
remember that dependant variables means you have to multiply the values
a)
figure out probability of choosing a green eyed student:
4/20
figure out probability of choosing a brown eyed student:
7/20
multiply values:
4/20 x 7/20 = 7/100
b)
probability of choosing a blue eyed student:
5/20 = 1/4
probability of choosing another blue eyed student:
4/19 (bc theres 1 less)
multiply:
1/4 x 4/19= 1/19
PART 2
a)
probability of choosing a hazel eyed student:
4/20
probability of choosing a blue eyed student:
5/20 = 1/4
multiply:
4/20 x 1/4 = 4/80= 1/20
b)
probability of choosing a brown eyed student:
7/20
probability of choosing a blue eyed student:
5/20 = 1/4
multiply:
7/20 x 1/4 = 7/80
Use the graph that shows the solution to f(x)=g(x). f(x)=1+2x/x g(x)=2+x What is the solution to f(x)=g(x)?
The solution if h(x) = g(x) is ±1
Solution to set of functionsGiven the following functions
h(x)=1+2x/x
g(x)=2+x
The solution of the function occur at h(x) = g(x)
If h(x) = g(x), then;
1+2x/x = 2 + x
Cross multiply
1+2x = x(2+x)
1 + 2x = 2x + x^2
Equate the resulting expression to zero to have;
x^2 = 1
x = ±1
Hence the solution if h(x) = g(x) is ±1
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Answer:
Step-by-step explanation:
pls help i need this done very soon :
what is the answer to y= 4x + 11
Answer:
x=-11/4
Step-by-step explanation:
4x+11 x=4 hope this helps
UESTION 5
When Janya was in 6th grade, she invested $1000 into an account that earns 15% interest, compounded quarterly. Six years later, she is a senior and she wants to withdraw the interest earned to help with college expenses. She will learn the initial investment of $1,000 in the account. How much will she withdraw?
a. $2,419
b. $1,150
c. $1,000
d. None of the above
The amount she will withdraw is $2,419.44. (option d)
How much will she withdraw?The interest earned in the account is the difference between the amount invested and the future value of the investment.
Interest earned = future value - amount invested
The formula for calculating future value:
FV = P (1 + r)^nm
Where:
FV = Future value P = Present value R = interest rate = 15%/4 = 3.75%m = number of compounding= 4N = number of yearsFV = 1000 x (1 + 0.0375)^(6 x 4)
= 1000 x (1.0375^24) = $2,419.44
Interest earned = $2,419.44 - $1000 = $1,419.44
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At the aquarium, posters of sharks cost $2 and posters of jellyfish cost $6. Mr. Benson spent $64 to buy 12 posters. How many of each type of poster did Mr. Benson buy?
Answer:
8
Step-by-step explanation:
Step 1: Add the cost of the posters together
Shark: 1 = $2
Jellyfish: 1 = $6
2 + 6 = 8
Step 2: Divide the result by the total amount Mr. Benson spent
64 ÷ 8
[tex]= \frac{64}{8}[/tex]
[tex]= 8[/tex]
Therefore, Mr. Benson bought 8 of each type of poster.
If, f(x) = x^2 + 3x -2, then f(a + 1) =
I hate homework
Answer:
Step-by-step explanation:
nncdsncnklnklnckas
REALLY NEED HELP WITH THIS!! OFFERING BRAINLIEST! ANY ABSURD ANSWERS WILL BE REPORTED!!
Answer:
what is the question tho you didn't post it
have a good day :)
Step-by-step explanation:
james ran 1 mile in 8 minutes in the morning and 3.5 miles in 28 minutes in the evening
cool, what's the question?
At a coffee shop, the first 100 customers'
orders were as follows.
Small
Medium
Large
Hot
5
48
22
Cold
8
12
5
What is the probability that a customer ordered
a medium given that he or she ordered a cold drink
Answer:
12%
Step-by-step explanation:
P(cold, med) = 25/100 x 12/25 = 12/100 or 12%
The probability that a customer ordered a small given that he or she ordered a cold drink is, 32%
What is mean by Probability?The term probability refers to the likelihood of an event occurring. Probability means possibility. It is a branch of mathematics that deals with the occurrence of a random event. The value is expressed from zero to one.
Since, The probability is represented as:
P(Small | Cold)
This is calculated using:
P(Small | Cold) = n(Small and Cold)/n(Cold)
Using the data on the given table, we have:
P(Small | Cold) = 8/(8 + 12 + 5)
Evaluate
P(Small | Cold) = 0.32
Express as percentage
P(Small | Cold) = 32%
Hence, the probability that a customer ordered a small given that he or she ordered a cold drink is 32%
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To which rational number subset(s) do the following numbers belong?
1, 4, 7, 11, 14
A.
whole numbers and integers only
B.
whole numbers and natural numbers only
C.
natural numbers and integers only
D.
natural numbers, whole numbers, and integers
None of the numbers are fractions or decimals.
The answer would be
D. natural numbers, whole numbers, and integers
An ice cream Store with 12 different flavors sells 1 and 2 scoop ice cream cones. A boy sitting outside the store Counted 11 people with ice cream cones and a total of 15 scoops of ice cream how many one Scoop cones were sold
Answer:
7 cones of 1 scoop ice cream were sold.
Step-by-step explanation:
A total of 15 scoops were sold .
Let x be the number of 2 scoop ice cream and y be the number of 1 scoop ice cream
Then
15= 2x+ y---- eq. 1
There were 11 cones sold.
and x+ y = 11--- eq.2
11-x= y
15= 2x+ y
Putting value of y from eq.2 in eq. 1
15= 2x + 11-x
15= x+11
15- 11= x
x= 4
There will be 2*4=8 scoops for 4 cones
ie 4 cones of two scoops ice creams will be sold.
11- 4= 7 cones
and 7 scoops for 7 cones
Calculate the M.A.D. of the data 38, 66, 88, 90,
Answer:
18.5
Step-by-step explanation:
Population size:4
Mean (μ): 70.5
Mean Absolute Deviation (MAD): 18.5
Hello please help!
Which expressions (answer choices below) can be represented by the decimal grids below? Choose all the correct answer choices below.
0.6×4
2.4÷0.06
0.4×6
2.4÷4
2.4÷0.6
Answer:
0.6*4, and 0.4*6 yes
I think C and G yes and a e i no.
I am not sure. Tell me if I am wrong.
Step-by-step explanation:
Have a nice day!
Solve by substitution. Please show work
Y=-3x-14
-2x-y=9
Answer:
The value of x is -5 and y is 1
Step-by-step explanation:
Here,
y = -3x - 14
-2x - y = 9
Substitution Method
y = -3x - 14 ...(1)
-2x - y = 9 ...(2)
Now, substitute the value of y = -3x - 14 in equation (2) we get,
-2x - y = 9
-2x - (-3x - 14) = 9
-2x + 3x + 14 = 9
x = 9 - 14
x = -5
Now, put the value of x in equation (1) we get,
y = -3x - 14
y = -3(-5) - 14
y = 15 - 14
y = 1
Thus, The value of x is -5 and y is 1
FOR VERIFICATION ONLY:y = -3x - 14
1 = -3(-5) - 14
1 = 15 - 14
1 = 1
-2x - y = 9
-2(-5) - 1 = 9
10 - 1 = 9
9 = 9
Hence, L.H.S = R.H.S
-TheUnknownScientist
PROMISE TO GIVE BRAINIEST BUT ONLY IF YOU GET IT RIGHT!
Answer:
5.2
Step-by-step explanation:
Formula for any right triangle is a^2 + b^2 = c^2
So plug in the values and you get:
a^2 + 3^2 = 6^2
convert the squared numbers and you get:
a^2 + 9 = 36
subtract 9 from both sides
9 = 36
-9 = -9
you get:
a^2 = 27
we can't have a squared number as our answer, so we find the square root of both.
[tex]\sqrt{a^2 = 27}[/tex]
a^2 cancels out and you get:
a = 5.2 (simplified and rounded to nearest tenth)
Answer:
3√3
Step by step explanation:
36^2- 3^2= 27
√27= 3√3
3√3 = 5.2