Answer:
The numerical value of XY is 11
The numerical value of YZ is 13
Step-by-step explanation:
Given that
XY =3x- 4 , YZ = 2x +3, and XZ =24
As Y is between the points X and Z so the sum of length of XY and YZ will be equal to the length of XZ. Putting this in mathematical form
[tex]XY+YZ = XZ[/tex]
Putting the values
[tex](3x-4) + (2x+3) = 24\\3x-4+2x+3 = 24\\5x-1 = 24\\5x = 24+1 \\\frac{5x}{5} = \frac{25}{5}\\x = 5[/tex]
Now
[tex]XY = 3x-4 = 3(5)-4 = 15-4 = 11[/tex]
[tex]YZ = 2x+3 = 2(5)+3 = 10+3 = 13[/tex]
Hence,
The numerical value of XY is 11
The numerical value of YZ is 13
Evaluate 10,5p + 9,71 when p = 6 and r=7
10.5() +9,7
467.9
10.50 +97([] = []+679
which of the following coordinates planes shows the graph function y - 3 = -2 (x + 2)
Answer:
download math space that will help you more then any one can right now it's in the play store and your welcome
Step-by-step explanation:
if u take a pic of any math problem it will solve it
3x + 17 < 47
43<8x-9 can you answer this ASAP please !!!
Answer:
3x + 17 < 47 solving for x = x<10
43<8x-9 solving for x = x = 13/2
Explain why the The Communative Property of Addition is different from The Communative Property of Multiplication.
Answer: What is the commutative property of addition? To “commute” means to move around or travel. According to the commutative property of addition, changing the order of the numbers we are adding, does not change the sum. Here's an example of how the sum does NOT change, even if the order of the addends is changed and The commutative property of multiplication
states that when two numbers are being multiplied, their order can be changed without affecting the product.
Step-by-step explanation: Have a blessed day hopefully this helped!
A tile factory earns money by charging a flat fee for delivery and a sales price of $0.25 per tile. One customer paid a total of $3,000 for 10,000 tiles. The equation y – 3,000 = 0.25(x – 10,000) models the revenue of the tile factory, where x is the number of tiles and y is the total cost to the customer.
Which function describes the revenue of the tile factory in terms of tiles sold?
The answer is 1.C 2.$500
Identify if the table represents a linear function.If so write the equation it.*
The sum of two numbers is 38 and the difference is 8. What are the numbers?
Answer:
Since the sum is 38, y must be 15. And indeed the difference between 23 and 15 is 8, so it's correct.
Answer:
15 & 23
Step-by-step explanation:
I used an insert and check kind of method. Basically you insert numbers and check if they work for both equations. the equations are as follow:
X + Y = 38
X - Y = 8
I inserted various combinations of numbers and we'll use one as reference.
I used 16 and 22. 16 and 22 correctly fits the requirements of the first equation but when we do 22 - 16 we see that it equals 6. this is 2 off from the second equation. Using this info I ask myself, was the answer close or far from the answer needed.
Hope this answered any questions. please comment on this if you need any othern have a nice day!
A survey found that 70% of students do their homework before dinner out the 150 students how many would you expect to do homework before dinner
Answer: 105 students
explanation: set up a proportion. 70/100 =x/150. cross multiply. (70x150)/100=105
Help me in part to please 100 points
Answer: So you just have to draw a trend line of an app maybe like search on google
If f(x) = 1.2-3.4x what is the value of f(5.1)
Answer:
−f(5.1) = 16.14
Step-by-step explanation:
Hope this helps! Stay safe!
Please Help ASAP IT'S DUE TODAY!!
140 ÷ 20 = 7
7 × 15 = 105
24
6 1/2
30
40
R
P
60°
What is the measure of ZPTQ?
120
S
140°
180°
120°
100°
Answer:
140°
Step-by-step explanation:
Since we know that a circle is 360 degrees, and we are given three angles, we can subtract what we know from 360 to get ∠PTQ:
360 = 120 + 60 + 40 + ∠PTQ
360 = 220 + ∠PTQ
-220 -220
140 = ∠PTQ
∠PTQ = 140°
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If you can answer both.. I will mark you as brainlist. Pls answer ASAP!
Answer:
15 is b because there is 4 shaded out of 8 so it would be 4/8 then you would simplify by 4 which would get you 1/2 then divide which will get 50 %
Step-by-step explanation:
i do not know what 16 is sorry
briefly explain the advantages and disadvantages of using a repeated-measures design as opposed to an independent-measures design
Answer:
The advantages as well as drawbacks of repeated measures are described below, as opposed to individual measures.
Step-by-step explanation:
A drawback though is that the respondents would be included in the analysis for some of the circumstances throughout the trial within the replicated measurement method, while different interventions should be included in the research for varying environments throughout the independent measure model.Some other benefit of using this design would be that all assessments have always had similar participants, therefore fewer sample participants have required again for research, although the independent measure needs further respondents. Comparison to just the independent calculation, the price for the replicated calculation is higher even though the same subjects are used in the analysis for different circumstances.Shen’s mother gave him $10 to go buy groceries. He picked up a gallon of milk for $3.49, three pounds of oranges that cost $1.14 per pound, and a box of cereal for $3.46. Shen used front-end estimation to determine whether he had enough money for the groceries. How much did he estimate the total cost would be?
He estimated that he had about $7 worth of groceries.
He estimated that he had about $9 worth of groceries.
He estimated that he had about $10.30 worth of groceries.
He estimated that he had about $10.40 worth of groceries.
Answer:
He estimated there were about $10.40 worth of groceries
Step-by-step explanation:
You want to round the prices up to the nearest tenth and then add them all.
3.50
3.50
1.15
1.15
1.15
___
10.45
So 10.45 is closest to 10.40 and you have to remeber that this is just an estimate so it will be less because we rounded the answer up.
Hope this helps
Answer:
$9 its be heres my work
Step-by-step explanation:
Gallon of milk: $3.49
3lbs oranges: $1.14(3) = $3.42
Box of cereal: $3.46
Front end estimation is taking the number in front and the rest of the numbers coming after it will be zeroes.
Using front end estimation:
$3.49 => $3.00
$3.42 => $3.00
$3.46 => $3.00
Add all these up; Shen estimated the total cost of the groceries would be $9.00.
Yen paid $10.50 for 2.5 pounds of pretzels. What price did she pay for each pound of pretzels?
The first step is to
by a power of 10, so the divisor is a whole number.
The next step is to
, by figuring out how many times 25 goes into 105.
The first step is to multiply by a power of 10, so the divisor is a whole number.
The nest step is to divide, by figuring out how many time 25 goes into 105 .
Step-by-step explanation:
i took the exam now
Expand and simply (x + 3) (x + 5)
3. Which expression is equivalent to 8W + 12? *
O 42W + 2)
O42W + 3)
04/2w +12)
O 4(8w + 3)
Answer:
Step-by-step explanation:
8w+12 = 4(2w+3)
It is known that 10% of the UNIVERSITY students own their own car. If a random sample of 10 students is taken, what is the probability that at most 2 have their own vehicle?
Probability of students having their own vehicle
= 2/10
= 1/5
16x^2+25 factor completely
Answer:
You can't factor further
Hope this helps!
Margaret's receipt from the grocery store is shown below. Robert bought 12 ounces of bananas from the same store as Margaret. How much did Robert pay?
Answer: 3.20
Step-by-step explanation:
Answer:
3.20 is what Robert payed
In the figure below, lines w and z are parallel. What is the value of x
Answer:
x° = 42°
Step-by-step explanation:
x° = 180° - (70° + 68°) = 42°
Two numbers have a distance of 6 units from 0 on a number line. The numbers can be graphed on the number line as points A and B.
Drag and drop the labels to the correct positions on the number line
-10 to 10
Answer:
6
Step-by-step explanation:
If x = 0 and y < 0, where is the point (x, y) located?
Answer:
origin.......................
Answer:on the x axis
Step-by-step explanation:
using 5,7,2 to equal 6
Answer:
here my answer
Step-by-step explanation:
5+1=6
7-1=6
3x2=6
hope it helps :)
3044 in base 5 to base 10
Simplify. Round to the nearest tenth. 5.4% of 65 *
Answer:
3.5
Step-by-step explanation:
1. 5.4% X 65
2. 5.4/100 x 65
3. 0.054 x 65
Answer =3.5
3.5 is approximately 5.4% of 65 rounding to the nearest tenth
To calculate 5.4 % of 65 and simplify the result to the nearest tenth, we can multiply 65 by 0.054.
65 * 0.054 = 3.51
Rounding this value to the nearest tenth, we find that 5.4 % of 65 is approximately 3.5.
Therefore, after rounding to the nearest tenth, 5.4 % of 65 simplifies to 3.5. This means that 3.5 is approximately 5.4 % of 65 rounding to the nearest tenth. It represents the amount you would get if you took 5.4 % of 65, rounded to one decimal place.
Learn more about percentage here
https://brainly.com/question/25828076
#SPJ6
whats the area of a circle if the diameter 6
Answer:
28.27
Step-by-step explanation:
Answer:
18.84
Step-by-step explanation:
6x3.14 = 18.84. multiply by pi
Living with parents: 36% of the nations young adults ages 18-31
The product of 9 and Jose's savings is 108. Use the variable j to represent Jose's savings. How do I translate the sentence into an equation.
Equation: 9× J= 108
Answer :J=12
