Answer:
circumference of pool=81.67
Step-by-step explanation:
what is 8x-8 56-+5 947+x 47?
Answer:
Some of this doesn't even exist :/
Answer:
x=8 mabye
Step-by-step explanation:
Answer
3. A 30 ft. pole is cut into two parts in the ratio of 3 to 5. What are the lengths of the two pieces?
4. John's shadow is 4 ft. long while the shadow of a nearby building is 106 ft. long.
If John is 6 ft. tall, how high is the building?
PLEASE HELP ITS DUE IN 1 hour
Answer:
It's simple.
So, 30 is half of 15. And 3x5=15 So, I think the best estimate would be 15+15=30 pieces.
Meaning the two pieces are both of the fiveteens.
Answer:I need help with those too
Step-by-step explanation:
how do you find the longest side of a rectangle mapped on a coordinate plane?
In ΔUVW, w = 79 inches, u = 57 inches and ∠V=73°. Find the length of v, to the nearest inch.
Answer:
83
Step-by-step explanation:
The measure of the side v for the triangle is 82.8 inches.
What is geometry?One of the earliest areas of mathematics is geometry, along with arithmetic. It is concerned with spatial characteristics like the separation, shape, size, and relative placement of objects.
Given that in ΔUVW, w = 79 inches, u = 57 inches and ∠V=73°. The measure of the side v is calculated by the formula,
v² = u² + w² - 2uvcosv
v² = ( 57)² + (79)² - 2 x 57 x 79 x cos73
v² = 6856.9
v =√6856.9
v = 82.8 inches
Hence, the value of v will be 82.8 inches.
To know more about geometry follow
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ANY MATH EXPERTS PLS HELP RN I GOT 30 MIN LEFT I'll MARK BRAINLIEST TO WHO ANSWER'S FIRST
Answer:
y = -3x + 7
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASAlgebra I
Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
Slope-Intercept Form: y = mx + b
m - slope b - y-interceptStep-by-step explanation:
Step 1: Define
Find points from graph.
Point (1, 4)
y-intercept (0, 7)
Step 2: Find slope m
Substitute: [tex]m=\frac{7-4}{0-1}[/tex]Subtract: [tex]m=\frac{3}{-1}[/tex]Divide: [tex]m=-3[/tex]Step 3: Write linear function
y = -3x + 7
The equation of the graphed line is 2x - y = -6.
What is the x-intercept of the graph?
-3
-2 2
6
Step-by-step explanation: Since the line crosses the y-axis at 6, the y-intercept is 6.
Simplify the expression using what you know about exponents
24hg^9/3hg^2
f(r) = r^2+4r-60
1) What are the zeros of the function
help :) pls and thank you
Answer: y=-2x+6 where the slope is -2/1 and the y intercept which is b is 6.
Step-by-step explanation:
PLEASE WILL GIVE BRAINLIEST!!
Answer:
10.5
Step-by-step explanation:
because 10.5x2=21. and 45+13+21=79, 100-79= 21.
Brainliest if rightt!!
A. 138
B. 96
C. 84
D. 48
Answer:
The answer is 48
Step-by-step explanation:
180 degrees in a triangle the bottom two sides are equal and so divide the remaining 96 degrees by 2
What is Z? What is Z?
Answer:
The formula for calculating a z-score is is z = (x-μ)/σ, where x is the raw score, μ is the population mean, and σ is the population standard deviation. As the formula shows, the z-score is simply the raw score minus the population mean, divided by the population standard deviation.
Step-by-step explanation:
The graph of the absolute value parent function is vertically stretched by a factor of three, then shifted two units left and five units down.
Answer: g(x) = 3*Ix + 2I - 5
Step-by-step explanation:
First, let's define the transformations in a general way.
A vertical stretch of a scale factor A, is written as:
g(x) = A*f(x)
A vertical shift of A units is written as:
g(x) = f(x) + A
if A is positive, the shift is up, if A is negative, the shift is down.
A horizontal shift of A units is written as:
g(x) = f(x - A)
If A is positive, the shift is to the right.
If A is negative, the shift is to the left.
Then we start with the absoulte value parent function f(x) = IxI
"The graph of the absolute value parent function is vertically stretched by a factor of three"
We start with:
g(x) = 3*f(x)
"then shifted two units left"
g(x) = 3*f(x - (-2))
"and five units down."
g(x) = 3*f(x + 2) - 5.
and knowing that f(x) = IxI, we have:
g(x) = 3*Ix + 2I - 5
34 pages in 10 mins in unit rate
Answer:
3.4 pages per minute
Step-by-step explanation:
Divide your number of pages by the minutes to calculate the unit rate.
Answer:
3.4 : 1
Step-by-step explanation:
3.4 pages in 1 minute
Carol earns $16.00 for 1/2 of an hour. Peter earns $15.00 for 1/3 of an hour. How much do Carol and Peter earn for 3 hours of work?
Answer:
carol and peter make $231
Step-by-step explanation:
16 x 2 = 32
15 x 3 = 45
32 + 45 = 77
77 x 3 = 231
Answer:
92 for both $48 for carol $45 for peter
Step-by-step explanation:
The Lopez Family meets with a financial planner who advises them to save 15% of their income
per month for college savings for their children. They earn $8,540 per month. How much will
the Lopez family save each month for future college expenses?
Answer:
$1281
Step-by-step explanation:
[tex]8540 \times \frac{15}{100} \\ 1281 [/tex]
Find the distance between 2 and -2
A. -6
B -4
C. 0
D. 4
Answer:
b) -4
Step-by-step explanation:
Well your at 2 and going to -2 so on a number line you be going back or left.
Going two left gets you to zero and going two more get you -2. So in total you went back four and that be represented as -4.
(2^6 x 9^6 ) divided 18^14
Answer:
324
Step-by-step explanation:
Answer:
(2^6)(x^9^6) / 1814
Simplifies to:
1 / 5856458868470016^ x531441
=
1 / 5856458868470016 ^x531441
Step-by-step explanation:
22, 36 27, 54 32, 72 x inercept
Given h(x) = 4x2 + 3x – 8, what is the value of h(–9) ?
Answer:
289
Step-by-step explanation:
h(x)= h(-9)
4(-9)^2+3(-9)-8
Two sides of a triangle are equal in length, and the third side is 5 less than the length of the equal sides. If the perimeter of the triangle is 49, how long are it's sides?
Answer:
let the length of each of the 2 equal sides= n
then n+n+(n-5)=49
3n=44
n=44/3
Answer:
let the length of each of the 2 equal sides= n
then n+n+(n-5)=49
3n=44
n=44/3
The image shows the magnetic field in a bar magnetic and an electromagnet
Step-by-step explanation:
the electromagnet lasts only as long as there is supply of electric current
Ill give brainly thing
The function f(x) = 3x + 12 models the amount of money that Jackie will earn when babysitting for x hours. How much money will she make for 3 hours of babysitting work?
4
9
21
39
Answer:
39
Step-by-step explanation:
F(x)=3x12
Plug in F(3)=3x12
Simplyfi 3x . 12 = 39
A skirt originally cost $10. How much will it cost if you sell it in Amazon with 25% mark-up price
Answer:
$20.40
Step-by-step explanation:
20% off means that the new price of the skirt will be 80% of the original price:
$30(100% – 20%) = $30(80%)
Converting the percent to a decimal gives:
$30(0.8) = $24.00
There is an additional 15% off the sale price of $24.00, so the final price is 85% of the sale price:
$24(100% – 15%) = $24(85%)
Again converting the percent to a decimal gives:
$24(0.85) = $20.40
just answer the question dont play with me rn
Answer:
B
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
The entrance ticket for a carnival costs $89.97, which includes a royal meal that costs $10.85, 1 play station game, and 3 water rides (Each water ride costs the same price). The cost of a water ride is twice as that of a play station game. Find the cost of a water ride. Estimate to the nearest tenths.
$18.70
$21.40
$22.60
$24.40
Answer: hi friend! Pretty sure you know how to estimate right? Well add all or the numbers together then estimate the sum
Step-by-step explanation:
Answer:
22.60
Step-by-step explanation:
You are choosing between two texting plans. One plan has a monthly fee of $15 with a charge of $0.05 per text. The other plan has a monthly fee of $5 with $0.07 per text. For how many text messages will the costs for the two plans be the same?
Answer: 500 messages will the costs for the two plans be the same.
Step-by-step explanation:
Let x= Number of text messages .
Given: One plan has a monthly fee of $15 with a charge of $0.05 per text.
i.e. Total cost of plan = 15+0.05x
The other plan has a monthly fee of $5 with $0.07 per text.
i.e. Total cost of plan = 5+0.07x
As per given ,
[tex]5+0.07x=15+0.05x\\\\\Rightarrow\ 0.07x-0.05x=15-5\\\\\Rightarrow\ 0.02x=10\\\\\Rightarrow\ x=\dfrac{10}{0.02}\\\\\Rightarrow\ x= \dfrac{1000}{2}\\\\\Rightarrow\ x=500[/tex]
Hence, 500 messages will the costs for the two plans be the same.
what is the slope of this? HELP PLS
Please help me out with this question!!!
Answer:
B and E are true statements
the sum of two numbers is 16 and their difference is 4
Answer:
6,10
Step-by-step explanation:
Easy points thanks
