Answer:
75/25
Step-by-step explanation:
Salary paid Rs 10000and still due Rs 2000
Answer:
ooh too bad happened sorry
The user manual for Layla’s phone notes that the device can be damaged when operated at temperatures below -20°C and above 45°C. Layla wants to know what these ranges are in degrees Fahrenheit and writes these inequalities to rewrite the relationship where F is degrees Fahrenheit.
5/9 (f - 32) 45
Which statement best describes the temperature ranges Layla should avoid while using her phone?
A.Layla should avoid using her phone in temperatures below -4°F and above 113°F.
B.Layla should avoid using her phone in temperatures above 21°F and below 57°F.
C.Layla should avoid using her phone in temperatures below 21°F and above 57°F.
D.Layla should avoid using her phone in temperatures above -4°F and below 113°F.
Layla should avoid using her phone in temperatures below -4°F
and above 113°F.
VY=27. VZ = 18, and Ww=8, find WX
Х
W
Z
Answer:
D. 4
Step-by-step explanation:
∆VWZ ~ ∆VXY, therefore:
[tex] \frac{VW}{VX} = \frac{VZ}{VY} [/tex]
VW = 8
VX = 8 + WX
VZ = 18
VY = 27
Plug in the values
[tex] \frac{8}{8 + WX} = \frac{18}{27} [/tex]
Cross multiply
[tex] 8 * 27 = (8 + WX)*18 [/tex]
[tex] 216 = 144 + 18WX [/tex]
Subtract 144 from each side
[tex] 72 = 18WX [/tex]
Divide both sides by 18
[tex] 4 = WX [/tex]
WX = 4
State which of the following sets of ordered pairs represent a function.
Set A: (5,2), (4, 3), (3, 4), (2,5)
Set B: (-1,-6), (0, 2), (1, 2), (3, 6)
Set C: (2, 1), (4, 2), (2, 3), (8,4)
Please select the best answer from the choices provided
A: Set C
B: Set B
C: Set A
D: Set A and Set B
Answer:
Option (D) is correct.
Step-by-step explanation:
A function can be termed as a process from a set of x values to a set of possible y-values where each x-value relates to exactly one y-value.
In other words, a relation can only be a function there is no repetition of x-values. It means a relation can not have duplicated inputs.
Given the sets
Set A: (5,2), (4, 3), (3, 4), (2,5)
Set B: (-1,-6), (0, 2), (1, 2), (3, 6)
Set C: (2, 1), (4, 2), (2, 3), (8,4)
It is clear that sets A and B represent the function because, in these sets, each x-value relates to exactly one y-value. In other words, there are no duplicated inputs.
But, set C has duplicated inputs i.e. x = 2 is repeated twice, and a function can not have a repeated input.
Therefore, we conclude that set A and set B represent a function.
Thus, option (D) is correct.
Find the slope of the line passing through the points (9, - 4) an
(5,6)
Answer:
-5/2
Step-by-step explanation:
(9,-4) and (5,6)
Slope = y2-y1/x2-x1
(6-(-4)/5-9
10/-4
-5/2
Hope this helps!
Find the unit price for 12 steel wool pads for 4.58
Answer:
0.38
Step-by-step explanation:
Need answers for all three. look at picture for question
Answer:
4. isosceles base angle theorem
5. ASA
6. CPCTC
Step-by-step explanation:
For the following equation, complete the given ordered pairs.
3x + y = 10 (__, 1), (2, __)
A.
(10, 1), (2, 12)
B.
(0, 1), (2, 3)
C.
(3, 1), (2, 4)
D.
(2, 1), (2, 5)
PLEASE HELP ME!!!!!!!!
Answer:
C. (3,1) (2,4)
see attached
Determine the next three terms in the following sequence: -1, 1/2, - 1/4, 1/8
Answer:
-1/16, 1/32, and -1/64.
Step-by-step explanation:
Basically, all you have to do is find the pattern in the sequence in front, which in this case is division by -2. Hence, you can apply this onwards to get (1/8) / -2 = -1/16, (-1/16) / -2 = 1/32, and (1/32) / -2 = -1/64.
Hope this helped! Merry Christmas!
Question 4
Which equation has a graph perpendicular to the graph 3y = 2x - 9?
3x + 2y = 7
2x + 3y = 4
y = 2/3x - 1
y = 2x + 5
Answer:
slope of the line 3y = 2x - 9 , m = 2/3
therefore slope of line perpendicular to given line
m2 = -1/m1 = -3/2
then the general equation of line with slope -3/2 is given by
y = -3/2 ( x ) + c
where c = y-intercept which can be found when more data is provided
ANYBODY KNOW THIS????
Answer:
The length of BD equals 7.4
Step-by-step explanation:
We can use the pythagorean theorem to solve this.
This is the pythagorean theorem:
[tex] {a}^{2} + {b}^{2} = {c}^{2} [/tex]
Let's solve.
[tex] {a}^{2} + {b}^{2} = {c}^{2} \\ {a}^{2} + {3}^{2} = {8}^{2} \\ {a}^{2} + {9} = {64} \\ \frac{ \: \: \: \: \: \: - 9 = - 9}{ {a}^{2} = \sqrt{55} } \\ a = 7.4[/tex]
Therefore, The length of BD = 7.4.
PLEASE HELP ME !!!! I need help
Answer:
69300 is the total amount without being rounded but after being rounded the answer is 5600
Step-by-step explanation:
You put it in the other comment section for free points
Translate the product of 8 and the quotient of 6 and x into an algebraic expression
Answer:
3 x
x + y
Step-by-step explanation:
(think about it with a horizontal line between the two numbers)
When using fractions and whole numbers turn the whole numbers into fractions like ---> 3/1
and if their like 3 5/6 (for example) you would multiply the denominator by the whole number ---> 3*6=18 then add what's on the numerator with it. so 18+5=23 which would make it 23/6
Just some tips for making it easier!
Hope it helps! :)
Can someone help me with this problem ?
24
do 33 divided by 2 (2= half) you get 16.5, you cant have half a stamp so remove the .5 to get 16, add 8 to get 24
Answer:
50
Step-by-step explanation:
If he sells half of his stamps and buys 8 more after and ended up with 33 I would take away 8 (33-8=25) and get 25 (which is the other half that he didn't sell). After figuring out what the other half was you would double this number and get your starting number which is 50 ( 25*2= 50)
So this is the set-up
50/2= 25+8= 33 and 33-8= 25*2= 50
It might be wrong lol but I hope this helped
Which of the following is true about the expression below?
9 * 1/4
O It represents the product of two rational numbers and is equivalent to a rational number.
O It represents the product of two rational numbers and is equivalent to an irrational number
O It represents the product of a rational and an irrational number and is equivalent to a rational number
O It represents the product of a rational and an irrational number and is equivalent to an irrational number
Identify the pattern for the following sequence. Find the next three terms in the sequence.
-15, -11, -7, -3 ____, _____, _____,...
A: Subtract 4; -7, -11, -15
B: Add 4; 2, 6, 10
C: Subtract 4; 1, 5, 9
D: Add 4; 1, 5, 9
Answer:
D: Add 4; 1, 5, 9
Step-by-step explanation:
Firstly, we can look at the preceding sequence: -15, -11, -7, and -3. It's pretty much impossible to be subtract 4, since -15 - 4 = -19, and it only goes downhill from there, deviating from the original sequence. Hence, the front sequence should be following the pattern of add 4.
Now, to decide between B and D, all you have to do is add 4 to the last term of the sequence to continue it. In this case, that would be -3 + 4 = 4 - 3 = 1. Hence, we can instantly identify the correct option is D: Add 4; 1, 5, 9.
Hope this helped!
Answer:
D is the answer: 4, 1, 5, 9
Step-by-step explanation:
Select all the expressions that could be used to find the area of a running track
that is 1,243 feet long and 8 feet wide.
A. 1,243 + 8
B. 8 × 1,243
C. 8 + (1,000 + 200 + 40 + 3)
D. 8 × (1,000 + 200 + 40 + 3)
E. (8 × 1,000) + (8 × 200) + (8 × 40) + (8 × 3)
Answer: B,D,E
Step-by-step explanation:
Everyone that is multiplying 1243 by 8
calculate the slope of the line
Answer:
-5/4 or -1.25
Step-by-step explanation:
the points are (-6, -3) and (-2, -8)
the formula for slope is y2-y1/x2-x1
y2 is -8
y1 is -3
x2 is -2
x1 is -6
(-8+3)/(-2+6)
(-5)/(4)
-5/4 or -1.25
PLEASE HELP!!!!!!!!! WILL MARK BRAINLIEST!!
The relationship between altitude and the boiling point of a liquid is linear. At an altitude of 8200 ft, the liquid boils at 199.42°F. At an altitude of 4700 ft, the liquid boils at 206.07°F. Write an equation giving the boiling point b of the liquid, in degrees Fahrenheit, in terms of altitude a, in feet. What is the boiling point of the liquid at 2500 ft?
Write an equation.
b=
Answer:
b=-0.0019a + 215
at 2500 ft, b=210.25 degrees F
Step-by-step explanation:
First find the slope. a=altitude, b = temperature
slope is b2-b1 / a2-a1
points are (8200, 199.42) and (4700, 206.07)
(206.07 - 199.42) / (4700-8200)
= 6.65/ -3500
= - 0.0019
we have b = -0.0019a + intercept
plug in a point to find intercept
199.42 = -0.0019*8200 + intercept
intercept = 199.42 + 15.58 = 215
b=-0.0019a + 215
at a=2500 ft, substitute into equation
b= -0.0019*2500 + 215
= -4.75 + 215
= 210.25 degrees F
please give thanks by clicking heart button :)
I am having trouble with these two questions . 1) -2+x= -x+2
2) 2+3x=x+7
Answer:
1)x=2. 2)x=5/2
Step-by-step explanation:
Steps in pic below
What are the measures of center?
Answer:
Mean, mode,median and mid-point seem to be the basic measurements of center.
Step-by-step explanation:
A central propensity measure (center measure) is a measure that seeks to characterize a data set by defining the data set's central location.
Kathleen and Antonio hung out at the mall on Saturday. They spent 1 hour and 15 minutes shopping for clothes and 1 hour and 30 minutes at the food court. Then they spent 2 hours at the video arcade before heading home. If it was 11:00 A.M. when Kathleen and Antonio started shopping for clothes, what time was it when they left the mall?
Please help me fast!!!!!
Answer and Step-by-step explanation:
*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^
First, we should list all the information that is given to us.
Started at: 11:00 AM
Time spent shopping: 1 hour and 15 minutes
The spent in food court: 1 hour and 30 minutes
Time spent in video arcade: 2 hours
Now, all we have to do is add the times.
11:00 AM + 1 hour and 15 minutes = 12:15 PM
12:15 PM + 1 hour and 30 minutes = 1:45 PM
1:45 PM + 2 hours = 3:45 PM
So, Kathleen and Antonio left the mall at 3:45 pm.
*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^
#teamtrees #WAP (Water And Plant)
I need help on number 2 please and thank you I appreciate it
Answer:
44 degrees
Step-by-step explanation:
To start things off, we need to understand that all three triangles enclosed within the rectangle are identical, or better still, in this case, we can say that they are exactly the same.
This implies that the dimensions for the first triangle are the same as that f the second and the third.
we have the dimensions of the first triangle as 92 degrees, 44 degrees, and < DGA.
Recall that the sum of the angles in a triangle = 180 degrees.
< DGA = 180 - (92 + 44) = 44 degrees.
since the triangles are identical, < EHB = < DGA. = 44 degrees
-34 > -10 + 4x
Help ASAP
Step-by-step explanation:
-34 > -10 + 4x
-24 > 4x
x < -6.
Answer:
Hope it will help u plz brain-list the answer
Step-by-step explanation:
-34 > -10 + 4x
by transitive property of in-equality we get,
-10+4x<-34
4x<-34+10 ( adding 10 to both sides
4x<-24
x<-24/4 ( dividing 4 to both sides
x<-6 AnsRicky spends $103. 19 in additional interest and charges on monthly payments as the result of a prior bankruptcy. If Ricky had been able to save this money for one year and then put it into a savings account earning 3.1% simple interest, how much money could he have in savings after two more years?
a $1,238.28
b. $1,276.67
c. $1,315.06
d. $2,476.56
Answer:
C. 1,315.06
Step-by-step explanation:
................
Name an equivalent ratio for with a denominator of 8.
Please select the best answer from the choices provided
A: 4/8
B: 1/8
C: 5/8
D: 3/8
Answer:
(A)
Step-by-step explanation:
4+4=8,4/8 is an equalivent ratio. So the best answer would be A!
Hope this helps:)!
Chris bought a pizza that was cut into 8 slices. He saw olives on 2 of the slices. If he chooses a slice at random, what is the probability that he gets a slice without olives?
Answer:
16 slices of pizza without 2 olives
Uhh Ik this is a lot to answer so I’ll give as many points as I can
Answer:
Angles 3, 8, and 6 are all equal to 132 degrees.
All other angles are equal to 48 degrees.
-3(x + 6) idk what the answer is.
Answer:
-3x-18
Step-by-step explanation:
-3(x+6)
-3x-3x x 6
-3x-18
Question 5(Multiple Choice Worth 4 points)
PLZZ help!
on a coordinate grid, both point (1, 2) and point (−3, −3) are reflected across the y-axis. What are the coordinates of the reflected points?
(−1, 2) and (3, −3)
(−1, −2) and (3, 3)
(1, −2) and (−3, 3)
(1, 2) and (3, 3)
Answer:
The first option (a) is correct
Step-by-step explanation: