Pls answer correctly I’ll give you brainliest

Pls Answer Correctly Ill Give You Brainliest

Answers

Answer 1

Answer:

y=-1x+-3

Step-by-step explanation:


Related Questions


Find two numbers that multiply to give 48
and have a difference of 8.

Answers

I think it would be 56 and 48 for the both of the values

Which expression is equivalent to (8 - 35)? 81.31 87.37 O 8.37 081.37​

Answers

Answer:

the second option is the right one

Step-by-step explanation:

you have to multiply the powers for 3^5

Answer:

Option B will be your answer

Step-by-step explanation:

hope it helps you

have a great day!!

Will give Brainliest and 100 points! Prove the divisibility of the following numbers: 5^5-5^4+5^3 by 7

Answers

Answer:

See Below.

Step-by-step explanation:

We have the expression:

[tex]5^5-5^4+5^3[/tex]

And we want to prove that it is divisible by 7.

To do so, we can factor out a 5³ from the expression. This yields:

[tex]=5^3(5^2-5^1+1)[/tex]

Simplify the parentheses:

[tex]=5^3(25-5+1)=5^3(21)[/tex]

We can see that the resulting expression is a value being multiplied by 21.

Since 21 is divisible by 7, our original expression must also be divisible by 7.

Hence proven.

Answer:

SEE BELOW

Step-by-step explanation:

to understand thisyou need to know about:PEMDASgiven:[tex] \displaystyle \sf\frac{ {5}^{5} - {5}^{4} + {5}^{3} }{7} [/tex]let's solve:[tex] \sf \: factor \: out \: {5}^{3} : \\ \displaystyle \sf\frac{ {5}^{3}( {5}^{2} - {5}^{} + 1) }{7} [/tex][tex] \sf simlify \: parentheses \{squre \} : \\ \sf \frac{ {5}^{3} (25 - 5 + 1)}{7} [/tex][tex]\sf simlify \: parentheses \{addition \} : \\ \sf \frac{ {5}^{3} (25 - 4)}{7} [/tex][tex]\sf simlify \: parentheses \{substraction \} : \\ \sf \frac{ {5}^{3} (21)}{7} [/tex][tex] \sf \: cancel \: 7 \: and \: 21 : \\ \frac{ {5}^{3} \cancel{(21) } \ ^{3} }{ \cancel{ \: 7 \: }} [/tex]we can see 21 is divided by 7 therefore our original expression must also be divisible by 7

w(n)= -n-2; Find w(10)

Answers

Answer: w(10) = -12

Step-by-step explanation:

w(n) = -n - 2; Find w(10)

w(10) = -(10) - 2

w(10) = -10 - 2

w(10) = -12

you roll two 6-sided number cubes

Answers

where is the question I dont see it

Please help ASAP due soon pretty easy question just stuck

Answers

Answer:

x=4 z=117

Step-by-step explanation:

Answer:

x = 4, z = 117

Step-by-step explanation:

14x + 7 and 63 are vertically opposite angles and are congruent, then

14x + 7 = 63 ( subtract 7 from both sides )

14x = 56 ( divide both sides by 14 )

x = 4

z and 63 are adjacent angles and are supplementary, then

z + 63 =180 ( subtract 63 from both sides )

z = 117

is this right? and if not pls tell why but if I'm right tell why anyway​

Answers

Answer:

Thats right

Step-by-step explanation:

Model 2 is just Model 1 divided into 3 parts.

Since only 1 of those three parts is shaded, its 1/3.

HELP ME
The circumference of the base of a cylinder is 20 inches. The height of the cylinder is 5 inches. Find V.

Answers

Answer:

20 happy to helPNMNJHUJN

Step-by-step explanation:

What is the average?
2 3 6 5

Answers

Answer:

4

Step-by-step explanation:

2+3+6+5 is 16 and since there are 4 numbers 16/4 is 4

Answer:

4

Step-by-step explanation:

To find average you must add up all of the numbers and then divide by the amount of numbers there are

2+3+6+5= 16

there are 4 numbers, so you do 16/4

16/4 = 4

Hope this helps!!

-Ketifa

What is the common difference for this arithmetic sequence?
-6, -2, 2, 6, 10, ...

Answers

Answer:

4

Hope it helps

Please mark me as the brainliest

Thank you

common difference = t2 - t1 for all terms.

therefore d = -2 - (-6)

= -2 + 6

= 4

hope it helps :D

Write the quadratic equation whose roots are 6 and 2, and whose leading coefficient is 2

Answers

Answer:

Step-by-step explanation:

y = 2(x-6)(x-2) = 2(x²-8x+12) = 2x² - 16x + 24

Which statement describes the system of equations?
[x+2y-2
Ix-2y--2
It has infinitely many solutions.
O It has no solution.
It has one solution (0, 1).
It has one solution (4, -1).

Answers

Answer:

x+2y=2.....(1)

x-2y=2......(2)

(substrate 1 in 2

x=2

substitutes x in 1

2+2y=2

4y=2

y=4/2

y=2

Please answer this correctly without making mistakes I want ace expert and genius people to answer this correctly without making mistakes

Answers

it would be -76 have a great day

-13=m-7 please help!

Answers

Answer:

20

Step-by-step explanation:

Answer:

m= -20

Step-by-step explanation:

-20--7=-13

hope this helps!!!

An elementary school is offering 3 language classes: one in Spanish, one in French, and one in German. These classes are open to any of the 100 students in the school. There are 28 students in the Spanish class, 21 in the French class, and 12 in the German class. There are 9 in both Spanish and French, 5 in both Spanish and German, and 5 that are in both French and German. There are 3 students taking all 3 classes.

Required:
a. If a student is chosen randomly, what is the probability that he or she is not in any of the language classes?
b. If a student is chosen randomly, what is the probability that he or she is taking exactly one language class?
c. If 2 students are chosen randomly, what is the probability that at least 1 is taking a language class?

Answers

Answer:

0.55 ; 0.32 ; 0.7

Step-by-step explanation:

Let :

Spanish = S ; French = F ; German = G

SnFnG = 3

(SnF) only = 9 - 3 = 6

(SnG) only = 5 - 3 = 2

(FnG) only = 5 - 3 = 2

S only = 28 - (6+3+2) = 17

F only = 21 - (2+3+2) = 14

G only = 12 - (6+3+2) = 1

Student not taking any of the classes :

(100 - (17+14+1+2+2+6+3))

100 - 45 = 55

A.) P(not taking any language class).

Required outcome = 55

Total possible outcomes = 100

= 55 / 100 = 0.55

B.)

P(taking exactly one language class)

(S only + F only + G only) / 100

(17 + 14 + 1) / 100

= 32/100

= 0.32

C.)

Atleast 1 is taking a language class out of 2 selected

Possibilities :

(taking and not taking) ;

(not taking and taking) ;

(taking and taking)

(45/100 * 55/99) + (55/100 * 45/99) + (45/100 * 44/99) = 0.7

Find the area of the triangle.

Answers

Answer:

182.82812

Step-by-step explanation:

Jakakakqkaakaanwqnqllql

pls help me I'm stuck on this one too​

Answers

t=11
explanation: we know that the perimeter is 29cm and one of the sides is 7cm so you subtract 7 from 29 to get 22 and since both of the other sides are equal you would divide it by 2. 22/2=11

Answer:

the answer is 11

I hope it helps

have a nice day

#Captainpower

Researchers make a one-sample zzz interval to estimate the proportion of adults who would say they learned something new in the past month. Previous studies have suggested that about 40\%40%40, percent would answer "yes" to this question. The researchers plan on using a confidence level of 95\%95%95, percent, and they want the margin of error to be no more than \pm 5\%±5%plus minus, 5, percent.

Answers

Answer:

369

Step-by-step explanation:

The researchers need a sample size of 385 to estimate the proportion of adults who would say they learned something new in the past month with a 95% confidence level and a margin of error of no more than ±5%.

What is a margin of error?

The margin of error is the amount of error or uncertainty in a statistical estimate, usually an estimate of a population parameter based on a sample.

We have,

To create a one-sample z-interval, the following steps can be followed:

Determine the sample size (n) and the sample proportion p.

Since no sample size or proportion is given in the problem, we cannot proceed with this step.

Determine the level of confidence (C) for the interval. In this case, the researchers want a confidence level of 95%, so C = 0.95.

Find the critical value (z*) for the level of confidence.

This can be done using a standard normal distribution table or a calculator.

For a 95% confidence level, the critical value is 1.96.

Calculate the margin of error (ME) using the formula:

ME = z x √(p x (1 - p) / n)

Since the margin of error is given as no more than ±5%, we can set it equal to 0.05 and solve for the required sample size:

0.05 = 1.96 x √(0.4 x (1 - 0.4) / n)

Solving for n, we get:

n = (1.96 / 0.05)² x 0.4 x (1 - 0.4)

n ≈ 384.16

Since the sample size must be a whole number, we round up to the nearest integer and get n = 385.

Therefore,

The researchers need a sample size of 385 to estimate the proportion of adults who would say they learned something new in the past month with a 95% confidence level and a margin of error of no more than ±5%.

Learn more about margin of error here:

https://brainly.com/question/10501147

#SPJ3

giving BRAINLIEST for the correct answer !!

Answers

Answer:

x<4

Step-by-step explanation:

A triangle has a base of 5 feet and an area of 20 square feet. Find the triangle's height.

Answers

hb=8ft correct answer
Answer:4

Step-by-step explanation:

5 ÷ 20 = 4

#BrainlyIsFun

1)Find the angle of elevation of the sun from the ground when a tree that is
14ft tall casts a shadow 16ft long. Round to the nearest degrees

Answers

Answer:

[tex]\theta=41.18^{\circ}[/tex]

Step-by-step explanation:

Given that,

The height of the tree, h = 14 ft

The height of the shadow, b = 16 ft

We need to find the angle of elevation of the sun from the ground. Let the angle be θ. We can use trigonometry to find it. So,

[tex]\tan\theta=\dfrac{P}{B}\\\\\tan\theta=\dfrac{14}{16}\\\\\theta=41.18^{\circ}[/tex]

So, the required angle of elevation of the sun is equal to [tex]41.18^{\circ}[/tex].

PLS HELP i will give 45 points if its right!

Answers

Answer:

1/16

Step-by-step explanation:

Three points are coplanar

sometimes

Never

Always

Answers

Answer:

Never:

Step-by-step explanation:

because its more understandable we know this because it wouldnt be always

Always because no matter how you arrange those points a unique plane will go through all of them, therefore 3 points are always coplanar

Here we go, here we go It's about time that we set it off Here we go, here we go Red lights, I could never stop A dreamer with the fever to be great was all I ever want Was all I ever wanted (wanted) A fighter with the fever for the fame was all I ever want Was all I ever wanted Got me singin' like Bang, bang Bang, bang Bang, bang Let's fire the weapon Bang, bang Bang, bang Bang, bang Won't stop till we're legend Won't stop till we're legend Here we go, here we go It's my turn to make history Here we go, here we go When I'm gone they'll remember me, yeah A dreamer with the fever to be great was all I ever want Was all I ever wanted (wanted) A fighter with the fever for the fame was all I ever want Was all I ever wanted Got me singin' like Bang, bang Bang, bang Bang, bang Let's fire the weapon Bang, bang Bang, bang Bang, bang Won't stop till we're legend Won't stop till we're legend Won't stop till we're legend Blood, sweat, I'll break my bones Till all my scars bleed golden My name's forever known Woah-oh, woah-oh Blood, sweat, I'll break my bones Till all my scars bleed golden My name's forever known Woah-oh, woah-oh Blood, sweat, I'll break my bones (bang, bang) Till all my scars bleed golden My name's forever known (Bang, bang, won't stop till we're legend) Bang, bang, won't stop till we're legend Won't stop till we're legend

Answers

Answer:

NICE

Step-by-step explanation:

Help plz:)))I’ll mark u Brainliest 0-o

Answers

Answer: x=9

Step-by-step explanation:

The population of weights for men attending a local health club is normally distributed with a mean of 172-lbs and a standard deviation of 27-lbs. An elevator in the health club is limited to 34 occupants, but it will be overloaded if the total weight is in excess of 6222-lbs. Assume that there are 34 men in the elevator. What is the average weight beyond which the elevator would be considered overloaded

Answers

Answer:

The average weight beyond which the elevator would be considered overloaded is 183 lbs.

Step-by-step explanation:

Weight in excess of 6222 lbs means that the elevator is overload.

With 34 men:

Average weight greater than:

6222/34 = 183 lbs

The average weight beyond which the elevator would be considered overloaded is 183 lbs.

What is the area of the shaded region?
16 cm
A. 25.16 cm
B. 27.52 cm
C. 50.24 cm
D. 55.04 cm

Answers

I think it’s b I’m not sure srry!

Write a denominator for 3/8 and 2/12

Answers

Answer:

24

Step-by-step explanation:

8 * 3 = 24

12 * 2 = 24

(the star is the multiplication sign)

Hope this helps :)

Pls help, i will give brainliest:
Consider the graphs which summarize the data on the number of hours per week of television viewing by two groups: 12-17 year-old Girls and 12-17 year-old Boys. Choose all that are correct.
The median for the girls is 16.
The median for the boys is 22.
The interquartile range for the girls is 28
The interquartile range for the boys is 16
The difference between the medians as a multiple of the IQR is 1/4

Answers

Answer:

2 and 4

Step-by-step explanation:

01:37:06
Which equations represent the line that is parallel to 3x - 4y = 7 and passes through the point (-4,-2)? Select two
options.
Oy=x+1
3x - 4y = -4
4x - 3y = -3
Oy-2 = (x-4)
By+2 = (x +4)
Save and Exit
Next
Submit
Mark this and return

Answers

Answer:

3x - 4y = -4

Step-by-step explanation:

When you put co-ordinate in it then give zero

3(-4)-4(-2)+3=0

3x-4y=-4   equations represent the line that is parallel to 3x - 4y = 7 and passes through the point (-4,-2).

What is Slope of Line?

The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.

The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.

The slope of line passing through two points (x₁, y₁) and (x₂, y₂) is

m=y₂-y₁/x₂-x₁

The given equation is 3x - 4y = 7

Convert it to slope intercept form

-4y = 7 - 3x

4y=-7+3x

y=-7/4+3/4x

y=3/4x-7/4

3/4 is the slope and the parallel line should also have the same slope.

Now equation of line passing through (-4, -2)

-2=3/4(-4)+b

-2=-3+b

-1=b

So y=3/4x-1

3x-4y=-4 is another equation represents the line which is parallel.

Hence, 3x-4y=-4   equations represent the line that is parallel to 3x - 4y = 7 and passes through the point (-4,-2).

To learn more on slope of line click:

https://brainly.com/question/16180119

#SPJ7

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