Answer:
1 i think hope this can help you with your problem
Answer:
1
Step-by-step explanation:
Alec drew a scale drawing of an arcade. The scale of the drawing was 8 inches : 3 feet. If the actual length of an air hockey table is 9 feet, how long is the air hockey table in the drawing?
Answer:
[tex]24 = x[/tex]
Step-by-step explanation:
Write a proportion. Remeber that same units corresponds with each other.
[tex] \frac{8}{3} = \frac{x}{9} [/tex]
Cross multiply
[tex]72 = 3x[/tex]
[tex]24 = x[/tex]
please help me! Ten men and 15 women apply for a job. All are equally qualified and 4 applicants are selected at random for hiring. Find the probability, to the nearest thousandth, of hiring exactly 3 women. FYI: i don't want links at all.
Answer:
3,600
Step-by-step explanation:
15 equality of 4 applicants which is subductive to the inequality of quotients.. Simplified to 3,600
I’ll mark brainliest! Please help!!
Rectangle ABCD has coordinates A(-10,5) B(10,5) C(10,0) and D(-10,0). Rectangle A’B’C’D’ has coordinates A’(-10,-5) B’(10,-5) C’(10,0) and D’(-10,0). Rectangle A’’B’’C’’D’’ has coordinates A”(-2,-1) B”(2,-1) C”(2,0) and D”(-2,0), which transformations describe why rectangles ABCD and A”B”C”D” are similar?
A)) rectangle ABCD was reflected across the X axis and then dilated by a scale factor of 1/5 to form rectangle A”B”C”D
B)) rectangle ABCD was dilated by a scale factor of 5 and then rotated 90 degrees counterclockwise to form rectangle A”B”C”D”
C)) rectangle ABCD was dilated by a scale factor of 1/5 then rotated 90 degrees counterclockwise to form rectangle A”B”C”D”
D)) rectangle ABCD was reflected across the Y-axis and then dilated by a scale factor of 5 to form rectangle A”B”C”D”
Answer:
A
Step-by-step explanation:
I linked a drawing below
Rectangle ABCD-Purple
Rectangle A'B'C'D'- Turquoise/Blue
Rectangle A''B''C''D''- Maroon/Red
A developer wants to divide an 84 acre parcel of land into lots in the ratio 6:2:4. How many acres are each land division. WILL AWARD BRAINLIEST.
Answer:
42 acres, 14 acres, 28 acres
In a bag in a sports store room, there are
four times as many AFL balls as Rugby
balls and half as many AFL balls as
soccer balls. The number of balls
altogether is 52.
How many AFL balls are in the store room?
Please stop putting links and stuff as the answer.
A triangle has a slant of 8yd, a height of 6.5yd, and a base of 4yd. What is its area?
A. 6.5yd^2
B. 13yd^2
C. 26yd^2
D. 52yd^2
Answer:
B I thank
Step-by-step explanation:
Answer:
Option B
Step-by-step explanation:
→ Write triangle formula
Area = (Base × Height) ÷ 2
→ Substitute in numbers
Area = (4 × 6.5) ÷ 2
→ Simplify
Area = 13 yd²
-8^2+18/ 3=
Evaluate the expression.
Help will give crown I don’t not get this
Answer:
4 - 0.6 (Repeating) x = 0.75
Step-by-step explanation:
You divide the fractions by each other ex. 2 divided by 3
Answer:
[tex] 48 - 8x = 9[/tex]
Step-by-step explanation:
Multiply both sides by LCM. which is 12.
[tex]12(4 - \frac{2}{3} x) = \frac{3}{4} \times 12[/tex]
[tex]48 - 8x = 9[/tex]
6 Which is NOT a function?
A y – x = 6
B y = 2x
C x = -2
D y + x = 12
Answer:
C) x = -2
Step-by-step explanation:
x = -2 is a vertical line with intersects the x-axis at -2; vertical lines are not functions
Solve for x
(3x-4)/14=9/10
Answer:
x=5.53333333333333333333333333333333333333333
Step-by-step explanation:
cross multiply and solve:
30x-40=126
30x=166
x=5.533333333333333333
Michelle and Natasha each had to repair their new iPhones. The initial cost of each repair is $100. Michelle and Natasha each have two discount coupons. Each of them uses both coupons toward the cost of the repair. One coupon is for $25 off the repair cost and the other coupon is for 20% off the repair cost. Michelle and Natasha use their coupons in a different order, as shown below.
Michelle uses the 20% off the repair cost coupon first. She then uses the $25 off the repair cost coupon on the remaining balance.
Natasha uses the $25 off the repair cost coupon first. She then uses the 20% off the repair cost coupon on the remaining balance.
Who paid the least amount of money for the iPhone repair?
Answer:
natasha paid the least amount
*** 7. Sam and Sue have only nickels and
dimes. Sue has 35€. Sam has the same number of
dimes as Sue has nickels, and he has half as many
nickels as Sue has dimes. How many nickels does
Sue have?
Answer:
there no photo so I cant answer without seeing it
Express as a trinomial.
(2x – 9)(3x +4)
Answer:
5x^2-19x-36
Step-by-step explanation:
(2x)(3x) + (2x)(4) - (9)(3x) - (9)(4)
5x^2 + 8x - 27x - 36
5x^2 - 19x - 36
Expression as a trinomial is 6x² -19x -36.
What is a quadratic function?A polynomial function with one or more variables, where the largest exponent of the variable is two, is referred to as a quadratic function. In other terms, a "polynomial function of degree 2" is a quadratic function.
Given:
An expression,
(2x – 9)(3x +4).
To express as a trinomial:
(2x – 9)(3x +4),
= 6x² -27x + 8x -36
= 6x² -19x -36
Trinomial is a quadratic function.
Therefore, as a trinomial is 6x² -19x -36.
To learn more about the quadratic function;
https://brainly.com/question/11485644
#SPJ2
John saved up enough money to buy a $20 can of shoe shine after paying for the $150 pair of Nikes. How much money did he save in all?
Answer:
170$
Step-by-step explanation:
150+20=170
Answer:
Step-by-step explanation:
170
WILL GIVE BRAINILEST!! 1. Al and Viola Speer were granted an $80,000 mortgage.
At the closing, they will have to pay the closings costs
shown plus real estate taxes of $1,230. What are the
total costs?
Answer:
81230
Step-by-step explanation:
The total cost for the mortgage and the real estate taxes is $81230.
What is a mortgage?
A mortgage is an agreement between an individual and an owner of a property that provides the owner the right to repossess your property if you fail to repay the loan plus interest at the agreed time.
Mortgage loans are used to purchase a property or to take loans upon the value of an existing home you already own.
From the information given:
Al and Viola Speer were granted an $80,000 mortgage.The real estate taxes on the mortgage = $1,230Therefore, the total cost required by Al and Viola to pay for the mortgage is:
= $80000 + $1,230
= $81230
Learn more about mortgage here:
https://brainly.com/question/22598793
I need help with this question
Answer:
2n=12
Step-by-step explanation:
The next step would be to subtract four from each side getting 2n=12 or B
The company charges $45 a day for the car
as well as charging a one-time $25 fee for
the car’s navigation system (GPS). Write an
equation for the cost in dollars, C, as a
function of the number of days, d, the car
was rented.
Answer:
I personally find it easier to put my equation in words before actually writing the equation, so for this particular situation, the equation would sound like this :
→ The cost (C) is equal to 45$ a day (d) plus 25$!
Now that your equation is put into words, all that you have to do is write down the equation without the words :
→ C = (45d) + 25
If you want to make sure that your equation is correct, you can try it out, say for instance you want to rent a car for a week, so for a total of 7 days, and you want to see how much it would cost :
d = 7 (in this particular situation)
C = (45 × 7) +25
↓
C = 315 + 25
↓
C = 340
→ So it would cost 340$ to rent a car for a week!
credit goes to naomi479xx for solving this answer.
A rocket is launched from a tower. The height of the rocket, y in feet, is
related to the time after launch, x in seconds, by the given equation.
Using this equation, find out the time at which the rocket will reach its
max, to the nearest 100th of a second.
y = 16x^2+ 238x + 81
Answer: 7.44
Step-by-step explanation: DeltaMath
(PLEASE HELP)
Which of these lengths CANNOT represent the sides of a triangle?
A.32,34,60
B.13,20,27
C.28,30,58
D.2,4,5
Answer:
2,4,5 doesn't form a triangle
Write any two irrational numbers between 0.7575496 and 0.784218972.
Answer:
2 rational numbers are:
0.766766676666766666.....
0.766766676666766666.....0.77896543567543120.....
Michael owns a small business selling clothing. He knows that in the last week 39 customers paid cash, 30 customers used a debit card, and 2 customers used a credit card. Based on these results, express the probability that the next customer will pay with a credit card as a decimal to the nearest hundredth.
Answer:
0.03
Step-by-step explanation:
!
Ryan's take-home pay is $2,500 each month. The amount for gas is $125. Calculate the percentage Ryan uses on gas from his take-home pay. please help!! O^O
Answer: 5%
Step-by-step explanation:
Since Ryan's take-home pay is $2,500 each month and the amount for gas is $125.
The percentage that Ryan uses on gas from his take-home pay will be:
= Amount used on gas / Take home pay × 100
= 125/2500 × 100
= 1/20 × 100
= 5%
He used 5% on gas.
Plz help me solve and show your work.
Hi there!
[tex]\large\boxed{h = \frac{15x}{y}}[/tex]
Recall the volume of a pyramid is:
V = 1/3(bh)
We are given the volume and side length of the base. Find the area of the base:
A = s²
A = (5xy²)² = 25x²y⁴
Plug in the solved for base:
125x³y³ = 1/3(25x²y⁴)h
To isolate for h, begin by multiplying both sides by 3:
375x³y³ = (25x²y⁴)h
Divide both sides by 25x²y⁴. Use the following exponent property:
xᵃ / xᵇ = xᵃ⁻ᵇ
Thus:
375x³y³ / 25x²4⁴ = 15x/y.
The height must be equal to:
[tex]h = \frac{15x}{y}[/tex]
i need help with trigonometric pleasee
Answer:
Step-by-step explanation:
Cos(61) = 0.4848
This is more or less the value of cos(60) which is 1/2
You know you are in trouble when a question says approximately. How approximate is approximately. My guess, and it is a guess, is that this means the nearest degree. That would be 14 degrees. The more exact answer is 13.80 and that zero matters. It is a place holder.
Sin(67) = 0.9205 Again, how approximate is approximate? Try 0.92 as your answer.
Tan (18) = 0.3249 Try tan(18) = 0.3
please help with this question?!?
Answer:
416 mi
Step-by-step explanation:
In order to find the surface area, you must find the area of each square. There are a total of 6 that make up the prism.
Remember to find the area it is length x width
9 x 8 = 72 which is the area for 4 of the squares. 2 on the side and 2 on the bottomLastly for the last 2 squares to find the area you multiply 8 x 8 = 64In total, you will add 72+72+72+72+64+64 which equals 416which expression is equivalent to
-2(x+4) -(3x+8)?
A) 5x+16
B) 5x-16
C) -5x+16
D) -5x-16
Answer:
D
Step-by-step explanation:
-2x - 8 - 3x - 8
= - 5x - 16
Is this a function? Why or why not?
Answer:
no. a function is a binary relation between two sets that associates to each element of the first set exactly one element of the second set.
Two angles are supplementary. One angle is 25°. What is the measure of the other angle?
Answer:
The other angle is 155°.
Step-by-step explanation:
Supplementary angles are two angles that have a sum of 180°.
I found my answer my subtracting 25 from 180 (180-25) and my difference was 155.
And, 155 + 25 = 180°.
Therefore, the other angle is 155°.
I need help on this, please help
Answer:i tihnk football is .45 and tennis is .18?
Step-by-step explanation:
i dont know if this is right but im pretty sure it is
How many minutes are there in 12.5 hours?
Answer:
750 minutes
Step-by-step explanation:
Answer:
750 minutes would be your answer
Step-by-step explanation:
