Answers
Answer: A, C, and D
Step-by-step explanation:
Substitute -4 for X and solve
Related Questions
Identify the terms and like terms in the expression 8 - x2 + x - 4x.
Answers
Answer:
x
Step-by-step explanation:
all those terms can be devided by x
Answer:
The terms are 8, -2x, x, and -4x. Like terms are -2x, x, and -4x because they have the same variable raised to the same exponent.
Step-by-step explanation:
Find the slope using points:(2, 2) and (-5, 4)
Answers
Answer:
2/-7
Step-by-step explanation:
Answer:
-2/7
Step-by-step explanation:
m < CDE is 82.5°, what is the measure of its complement?
Answers
Answer:
7.5°
Step-by-step explanation:
Complementary angles add up to 90°. 90 - 82.5 = 7.5
Pls help!!!!
What is the estimated sum of 6/7+ 4/7
Answers
Answer:
10/7 or 1 3/7
Step-by-step explanation:
A group of friends went out for dinner and decided to split the cost of the $196 bill equally. If each person contributed $30, they would not have enough to leave a 15% tip. But if each person contributed $33, they would cover the bill and a 15% tip and have $5.60 left over. How many friends went out to dinner? 1 point
Answers
Answer:6 friends
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what is the area of this figure to the nearest square centimeter
Answers
Answer:
I think is A) 33
Step-by-step explanation:
Homework #16- Complete all odd questions.
K
1. Find the value of 5xyif x = 2 and = 3.
2
* 2. Simplify the expression: - (ox – 18)
2
Answers
Question 1)
Given
The expression is 5xy
To determine
Find the value of 5xy if x = 2 and y = 3
5xy
substitute x = 2 and y = 3
5xy = 5(2)(3)
= 5(6)
= 30
Therefore, the value of 5xy = 30 if x = 2 and y = 3.
Note: your remaining questions are not mentioned. But, the procedure may remain the same. Hopefully, your concept will be cleared anyway.
Karen bought a new photo album with 40 pages. If each photo takes up 1/6 page, how many photos can she put in her new album?
Answers
Solve the system of equations.
{−x+y=13x−y=5
What is the y-coordinate?
Enter your numeric answer only.
Answers
Answer:
i have find the value of x and y in above figure hope it helps
The y-coordinate that represents the solution to the system of equations is 4
The equations are given as:
[tex]-x+y=1[/tex]
[tex]3x-y=5[/tex]
Make x, the subject in the first equation
[tex]-x+y=1[/tex]
[tex]x = y - 1[/tex]
Substitute y - 1 for x in the second equation
[tex]3x-y=5[/tex]
[tex]3(y - 1) - y = 5[/tex]
Open the brackets
[tex]3y - 3- y = 5[/tex]
Collect the like terms
[tex]3y - y = 5+3[/tex]
Evaluate the like terms
[tex]2y = 8[/tex]
Solve for y
[tex]y = 4[/tex]
Hence, the y-coordinate is 4
Read more about equations at:
https://brainly.com/question/14323743
5x-18<-8 I need help step by step
Answers
Answer:
x < 2
Step-by-step explanation:
[tex]5x - 18 < - 8 \\ 5x - 18 + 18 < - 8 + 18 \\ 5x < 10 \\ \frac{5x}{5} < \frac{10}{5} \\ x < 2[/tex]
please help me please please
Answers
Please remember to explain how you got your answer!!!
If you drive 165 miles in 3 hours, how many miles can you expect to drive in 5 hours traveling at the same average speed?
Answers
165/3 = 55 miles per hour, so multiple 55 by 5 which is 275 miles for 5 hrs!
Work out, giving your answer in its simplest form:
3 1/2 ÷ 2 3/5
Answers
Answer:
this is the ans- 3.36956522
16.4 divide 0.8 what is the answer
Answers
Answer:
20.5
Step-by-step explanation:
Which sender describes the fewest moves needed to move the unshaded shape exactly over the shaded shape.
A. Turn only
B.turn and slide
C.slide only
D.flip only
Answers
ghjjyxix6ix6id5s5is5us
Paul is filling a kiddy pool that can hold up to 25 gallons of water. The water hose fills the tub at a constant rate. When Paul checks the pool, it contains 5 gallons of water. Three minutes later, the pool contains 7.4 gallons of water. At what rate does the pool fill up with water?
Answers
Answer:
0.8 gallons per second
Step-by-step explanation:
Given that :
Filling occurs at a constant rate ;
Change in gallon of water in pool within a 3 seconds time interval ;
Assume :
At t = 0 ; gallons = 5
At t = 3 ; gallons = 7.4
Chanhe in gallons with time.;
(7.4 - 5) / (3 - 0)
2.4 / 3
= 0.8 gallons per second
Can someone help me out please
Answers
Can someone please answer this question for me please ?
Answers
Answer:
im doing i ready rn too and its hardd ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
G measures 117, angle c measures 22, and angle e measures 40. Angle f
Answers
Je suis américain et habite dans les montagnes vertes du vermont . Je premier apprend français il y a un an parce que c'est un beau langue . Oui, je sais mon français est mauvais, mais J'aime l'apprendre . Je suis dix-sept et j'ai un chien blanc petit . Ma famille l'appelle snowball et il est tres gentil . Mon préféré endroit en la monde est les montagnes car ils sont très beau dans tout quatre saisons . Merci pour votre temps et au revoir .
I will give brainiest to whoever answers correctly !!
Answers
Answer:28170.4551
Step-by-step explanation:
40000=P(1+2.7℅/12)^12*13=28170.4551
Jonas received a gifted $35 to use for an online App Store to buy apps for his née iPhone all apps cost $1.75 each which table represents the relationship between x the number of apps Jonas can buy and y the balance remains in his gift card.
Answers
Answer:
1.75x = 35
Step-by-step explanation:
I got a brain bro
A supervisor records the repair cost for 22 randomly selected VCRs. A sample mean of $75.50 and standard deviation of $18.07 are subsequently computed. Determine the 99% confidence interval for the mean repair cost for the VCRs. Assume the population is approximately normal.
Answers
Answer:
The 99% confidence interval for the mean repair cost for the VCRs
(65.801, 85.199)
Step-by-step explanation:
Explanation:-
Mean of the sample(x⁻) = $75.50
Given the standard deviation of the sample (S) = $18.07
Given the size of the sample 'n' = 22
Degrees of freedom = n-1 =22-1 =21
critical value t₍₀.₀₁, ₂₁₎ = 2.5176
The 99% confidence interval for the mean repair cost for the VCRs
[tex](x^{-} - t_{0.01} \frac{S.D}{\sqrt{n} } , x^{-} +t_{0.01} \frac{S.D}{\sqrt{n} })[/tex]
[tex](75.50 - 2.5176 \frac{18.07}{\sqrt{22} } , 75.50 +2.5176 \frac{18.07}{\sqrt{22} })[/tex]
( 75.50 - 9.699 , 75.50 + 9.699 )
(65.801, 85.199)
Final answer:-
The 99% confidence interval for the mean repair cost for the VCRs
(65.801, 85.199)
What is equivalent 14×14
Answers
Answer:
196
Step-by-step explanation:
14 squared is 196. if thats the answer your looking for
Answer:
196 i believe.
Step-by-step explanation:
hopes this helps :)Which of the following has a y-intercept of 3 y=3x+2 or x=3or y=2x+3 or y=x
Answers
Answer:
We conclude that the equation y=2x+3 has a y-intercept of 3.
Step-by-step explanation:
The slope-intercept form of the line equation
[tex]y = mx+b[/tex]
where
m is the slopeb is the y-interceptGiven the equation
y = 3x+2
comparing with the slope-intercept form y = mx+b
The slope-intercept of y = 3x+2 is: 2
Given the equation
x=3
Does not have a y-intercept.
Given the equation
y=x
comparing with the slope-intercept form y = mx+b
The slope-intercept of y=x is: 0
Given the equation
y=2x+3
comparing with the slope-intercept form y = mx+b
The slope-intercept of y=2x+3 is: 3
Thus, we conclude that the equation y=2x+3 has a y-intercept of 3.
Simplify the expression.
Write your answer without negative exponents.
Answers
Answer:
-5/ (x^19 * y^12)
Step-by-step explanation:
-15x^-10 * y ^ -3 * x^-9 * y^-9/3 (It's writing it like this.)
15 and 3 have a GCF of 3.
-5x^-10 * y^-3 * x^-9 * y^-9/1
Reduce similar occurrences. *twice in a row*
-5x^(-10 + (-9)) * y^(-3 + (-9))/1
Remove extra signs *twice in a row*
-5x^(-10 - 9) * y^(-3 - 9)/1
Remove extraneous 1.
-5x^(-10 - 9) * y^(-3 - 9)
Add integers.
-5x^-19 * y^-12
Negative powers change multiplication to division.
-5 / (x^19 * y^12) is the final answer.
Even with that, the simplified answer wouldn't have negative exponents because of the negative powers rule.
The sum of two consecutive integers is −51. Find the integers.
Answers
9514 1404 393
Answer:
-26, -25
Step-by-step explanation:
The average of the two is their sum divided by 2: -51/2 = -25.5. The average of consecutive integers is halfway between them.
Hence, one is -26 and one is -25.
Calculate the constant of proportionality, k, for the given table
Answers
Answer:
k = 1/5
Step-by-step explanation:
k = y/x
answer? BRAINLIEST IF CORRECT
Answers
Try It!
(») 1. Write a compound inequality for the graph.
+
0
-2
6 help neededddd!!
Answers
Answer:
-2 < x ≤ 6
Step-by-step explanation:
This graph shows conjunction. This means that the two statements of the inequality bare true at the same time. Therefore, it follows that:
x > -2 ("we use greater than" because the empty/unshaded circle indicates that -2 is not included)
And
x ≤ 6 (we use greater than or equal to because the shaded circle indicates 6 is included)
Joining both statements together, we would have:
-2 < x ≤ 6
On a coordinate plane, triangles have points (negative 4, 1), (negative 1, 2), (negative 1, 1) and (negative 4, negative 1), (negative 1, negative 1), and (negative 1, negative 2). Which type of transformation would move figure 1 onto figure 2? translation reflection rotation dilation
Answers
Answer:
Each point has moved the same number of units. The sides of the image and pre-image are congruent. The image is a slide of the pre-image.
Step-by-step explanation:
Graph the two images.
They do not seem distorted at all, they are just moved. This makes the slide statement true and the different shape statement false.
Answer:
reflection
Step-by-step explanation: