Convert 4 . 5 4.5 yards to inches. 4.5 yd = in. 4.5 yd = in.O A.1.5
O B.54
O C.144
O D.162

help!!!!!!!!

Answers

Answer 1

Answer:

Answer:

C. i think

Step-by-step explanation:

Related Questions

A triangle has a base of 12 meters and a height of 9 meters.What is the area of the triangle? A. 21 square meters B. 42 square meters C. 54 square meters D. 108 square meters
The product of a + 3 and –2a2 + 15a + 6 is –2a3 + xa2 + 51a + 18. What is the value of x?
45 + 35n = 45 + 40n what is n?
Determine the values of x on which the function f(x)=2x^2-x-15/4x^2-12x is discontinuous and verify the type of discontinuity at each point.A.There is a vertical asymptote at 0 and a hole at 3.B.There are vertical asymptotes at -5/2 & 0 and a hole at 3.C.There is a vertical asymptote at 3 and a hole at 0.D.There are vertical asymptotes at 0 & 3
change 4/10 into fifths

The cost of a certain brand of camera has been increasing at 8% per year. If a camera now costs $150, what is the cost?

Answers

x*(1 + 0.08)^n = 150;

if n = 1 => x = 150/1.08 => x = 138.88 $;
if n = 2 => x = 150/ 1.16 => x = 129.31 $;

James paddles upstream in a canoe at 2mph (relative to the shore), and when he paddles down-stream, he goes 9mph. Find the speed of the current and the speed James can paddle in still water and come up with an equation.

Answers

Let x represent James's speed and y represent the speed of the current. Since upstream the current goes against him, $x-y=2$ describes the speed upstream, and since downstream the current goes with him, $x+y=9$ describes the speed downstream.

Use elimination to solve for x: $x-y=2 \n -(x+y=9) \n =-2y=-7 \n y=7/2$ or 3.5 miles per hour for James in still water. Substitute y into either original equation: $x-(7/2)=2 \n x=11/2$ or 5.5 miles per hour for the current. As far as an equation, you can use $y=(11/2)x$ , where x is the number of hours James has paddled in still water and y is the distance he has traveled (in miles).

Not sure what equation you're looking for, but against the current he goes 2 mph and with he goes 9mph, so 9-2=7mph difference between them, divided by 2 = 3.5 mph of the current. So in this case, James can paddle 2+3.5= 5.5 mph in still water and the current moves at 3.5 mph.

James can paddle 5.5 mph
The current moves at 3.5 mph
Equation: speed = 5.5 + 3.5x where x can equal -1, 0, or 1 depending on whether James is going with the current (x = 1), without the current (x = 0), or against the current (x = -1)

Solve the system using multiplication for the linear combination method.6x – 3y = 3
–2x + 6y = 14
What is the solution to the system?
(2, 1)
(2, –3)
(2, –1)
(2, 3)

Answers

If you would like to solve the system of equations, you can calculate this using the following steps:

6x – 3y = 3
–2x + 6y = 14 /*3
_________
6x – 3y = 3
–6x + 18y = 42
_________
-3y + 18y = 3 + 42
15y = 45
y = 45/15
y = 3

6x – 3y = 3
6x - 3 * 3 = 3
6x = 3 + 9
6x = 12
x = 12/6
x = 2

(x, y) = (2, 3)

The correct result would be (2, 3).

Answer:

The answer is D

(2,3)

Step-by-step explanation:

The diagram shows 2 wheels of radii 15 cm and 24 cm. Their centres, H and K, are 41 cm apart. ( Refer to the attatchment given )Help me find the lengthof the belt by providing workings. Thanks!

Answers

Hello,

$1) \ncos(\widehat{HKR})= (9)/(41) ==\ \textgreater \ \widehat{HKR}=1.34948188...rad\n\nsin(\widehat{KHR})= (9)/(41) ==\ \textgreater \ \widehat{KHR}=0,22131444...rad\n\n$

$\widehat{QKA}=\pi-1,34948188...=1,792110769...rad\n\n$\overset{\frown}{QA}$=24*1,792110769...=43,010658459...\n\n\widehat{KHB}= (\pi)/(2)-0,22131444...=1,3494888...\n\n$\overset{\frown}{PB}$=15*1,3494888...=20,2422282\n\n$

2)
$|HR|=√(9^2+41^2) =41,976183723\n\n$

length=2*(43,010658459+20,2422282+41,976183723)=210,458140764

Which economic indicator measure inflation?

A. GDP
B. CPI
C. Unemployment rate

Answers

The "Economic-Indicator" which measures inflation is the : (b) Consumer Price Index (CPI).

The CPI tracks the average price changes of a basket of goods and services over time, reflecting the cost of living for consumers. It measures the inflation rate by comparing the price changes of this basket of goods and services from one period to another.

By tracking CPI, economists and policymakers can assess general level of price inflation in an economy. GDP (Gross Domestic Product) is a measure of the total value of goods and services produced in an economy, while unemployment rate reflects percentage of labor force that is unemployed and actively seeking employment, which is not directly related to measuring inflation.

Therefore, the correct option is (b).

Learn more about Inflation here

brainly.com/question/30167084

#SPJ6

Gross Domestic Product (GDP)
is a basic measure of a nation's economic output and income

Help solving statistic children participating at a one week summer camp made five new friends on average during the first six days of camp. If each child made two more friends on the last day of camp, then how many friends on average did the children make during the one week summer camp

Answers

Answer:

On average the children on the camp made 7 new friends in the week.

Step-by-step explanation:

Given:

Average number of new friends camp made in 6 days = 5

Number of new friends made on the last day = 2

We need to find the number of new friends on average did the children make during the one week summer camp.

Solution:

Now we can say that;

to find the number of new friends on average did the children make during the one week summer camp is equal to sum of Average number of new friends camp made in 6 days and Number of new friends made on the last day.

framing in equation form we get;

the number of new friends on average made in 1 week = $5+2 =7$

Hence On average the children on the camp made 7 new friends in the week.

Final answer:

On average, each child made 30 friends in the first six days of camp and another 2 on the last day, totaling an average of 32 friends made during the one week summer camp.

Explanation:

The children participating at the summer camp made an average of five new friends each for the first six days. This means they made a total of 5 friends/day * 6 days = 30 friends on average in the first six days. On the last day of camp, each child made two more friends. So, for the week as a whole, each child made an average of 30 friends from the first six days + 2 friends from the last day = 32 friends on average during the week-long summer camp.