Help ill make you brainlist

Answer:

1/4× and 3y

this is the answerr

Answer:

42,46

Step-by-step explanation:

2n+2n+4=88

4n+4=88

4(n+1)=88

n+1=88/4

n+1=22

n=22-1

n=21

Therefore

2n=2*21=42

2n+4=2*21+4

2n+4 = 42+4 = 46

Answer:

a.) 35080

Explanation:

[tex]\sf \rightarrow 35.08 \times 10^3[/tex]

expand

[tex]\sf \rightarrow 35.08 \times 10\times 10\times 10[/tex]

multiply

[tex]\sf \rightarrow 35.08 \times 1000[/tex]

evaluate (move the decimal point to the right 3 times)

[tex]\sf \rightarrow 35080.0[/tex]

Answer:102 lightbulbs were found defective.

Step-by-step explanation:

15%=15/100=0.15

Let n=amount of defective lightbulbs

0.15x680=n

102=n

Answer:

A

Step-by-step explanation:

Follow my account ^^

I hope this answer can help you.

Answer:

x=3/5

Step-by-step explanation:

x/3=2/10

x/3=1/5

x=3/5

Answer:

x = 0.6

Step-by-step explanation:

x/3 = 2/10

x/3 = 0.2

Multiply both sides by 3

x = 0.6

Answer:

Geometric

Step-by-step explanation:

1, 10, 100, 1000

Divide 10 by 1

10 ÷ 1

= 10

This sequence is going up by ×10, so this means it is geometric sequence, not arithmetic. Arithmetic sequences go up by a fixed amount (addition). Geometric by a consistent factor (multiplication).

Have a good rest of your day! :)

Answer:

geometric sequence

Step-by-step explanation:

A geometric sequence is when a value goes into another by always multiplying or dividing by the same number. In this instance it is by 10.

1st value: 1

2nd value: 10 (1 × 10 = 10)

3rd value: 100 (10 × 10)

etc.

Answer: graph A

Step-by-step explanation:

Answer:

The second one, or Graph A.

Step-by-step explanation:

3/4 is the slope and 3 is the y-intercept.

The intercept is -3 because there is a subtraction sign instead of an addition sign.

I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!

Answer:

450,000

Step-by-step explanation:

Answer:

This is the average number of days the house stayed on the market before being sold for $150,000.

Step-by-step explanation:

f(p) is defined as the average number of days a house stays on the market before being sold for price p (given in $1000).

We want f(150); this means p=150. Since p is in thousands of dollars, this means the price of the house was $150,000.

This means f(150) is the average number of days the house stayed on the market before being sold for $150,000.

Answer:

The statement that best describes f(150) is D

Step-by-step explanation:

D. f(150) indicates houses stay on the market an average of 150 days before being sold.

Because houses stay on the market for 150 days before being sold.

Have a nice day!!!

Answer:

Look at the attached screenshot!

Step-by-step explanation:

The step-by-step is shown in the screenshot!

She can read 5 pages in two hours.

The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.

For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.

12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.

As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.

This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.

Given:

Giovanni can read 250 words per minute.

and, books contain 400 pages

So, she can read the portion of book

=250/400

= 5/8 per minutes

= 5/8 x 60

=300/8

= 37.5 pages in one hour

and in 2 hours she can read

= 37.5 x 2

= 75 pages in two hours

Learn more about unitary method here:

https://brainly.com/question/22056199

#SPJ2

Answer:

The expression representing length is (x+1).

Step-by-step explanation:

Area of square = [tex]1+2x+x^2[/tex]

We need to find length of square

We know that: [tex]Area\:of\:Square=(Length)^{2}[/tex]

Putting values and finding length

[tex]Area\:of\:Square=(Length)^{2} \\\\1+2x+x^2=(Length)^{2}\\(Length)^{2} = x^{2} + x +x +1\\(Length)^{2} = x( x+1) +1 (x +1)\\(Length)^{2} = (x+1)^{2}\\Length = (x+1)[/tex]

So, the expression representing length is: (x+1)

The fifth period class has a greater fraction of students that like to bowl.

Any number in the form of p/q where p and q are integers and q is not equal to 0 is a rational number. Examples of rational numbers are 1/2, -3/4, 0.3, or 3/10.

Here we have,

In second period, 37.5% students like to bowl

∴, 37.5% = 37.5/100

= 375/1000

= 0.375 students like to bowl in second period

And in fifth period, 12 students out of 29 like to bowl

Therefore, 12/29 = 0.413 students like to bowl in fifth period

Hence, on comparison

0.375 < 0.413

= 375/1000 < 12/29

Thus, fifth period class has a greater fraction of student that like to bowl as compared to second period class.

Learn more about rational numbers by referring to the following link:

brainly.com/question/12088221

#SPJ4

Answer:

(4×4×4)(3×3×3)(1×1×1) Cubic feet

Step-by-step explanation:

MEXICAN BURRITO AND TACO

The alternative and null hypotheses is given below,

Null Hypothesis, H0: μ1 - μ2 = 0

Alternative Hypothesis, Ha: μ1 - μ2 < 0

Compound Variance is given as,

sp = sqrt( s12n1+s22n2)

sp = sqrt(16973 + 112.3673)

sp = 1.9632

Test statistic of z is,

z = (x1bar - x2bar)/sp

z = (69 - 71)/1.9632

z = -1.02

P-value Approach, P=0.1539 as long as P>= 0.

As P-value >= 0.01, failing to rule out the null hypothesis.

To differentiate between a whole number and its fractional component, a decimal point is used either as a point or a dot. It is also referred to as a decimal mark. The symbol for the decimal point is (.). In daily life, decimals are also frequently used. That whenever a shirt costs $10.50, for instance, the price can be written as 10.50.

To learn more about decimal point, Visit https://brainly.com/question/14938802

#SPJ4

Answer:

z=21 24=25=180

24+25=600

24×25=600

Answer:

D. 250 feet per minute

Step-by-step explanation:

According to this question, Timothy walks at constant speed. From Physics we know that speed is the magnitude of velocity and is determined by the following definition:

[tex]v = \frac{\Delta x}{\Delta t}[/tex] (1)

Where:

[tex]\Delta x[/tex] - Distance between home and mailbox, measured in feet.

[tex]\Delta t[/tex] - Travel time, measured in minutes.

[tex]v[/tex] - Walking speed of Timothy, measured in meters per second.

The distance is represented by the vertical axis of the graph, whereas the travelling time is from the horizontal axis.

If we know that [tex]\Delta x = 3,750\,ft[/tex] and [tex]\Delta t = 15\,min[/tex], then the walking speed of Timothy is:

[tex]v = \frac{3,750\,ft}{15\,min }[/tex]

[tex]v = 250\,\frac{ft}{min}[/tex]

The walking speed of Timothy is 250 feet per minute. Hence, the right answer is D.

Answer:

Step-by-step explanation:

Answer:

-3/4

Step-by-step explanation:

Formula: y2-y1/ x2-x1, so

9-6= 3

2-6= -4

Answer:

3/-4

Step-by-step explanation:

use the slope formula y-y/(x-x)

9-6/(2-6) and just do the math

3/-4.

Answer:

yes , by AAS

it is the correct option

Answer:

A

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation:

It is a direct variation of the X,Y,Z family. This is due to the 3rd party uneven number.

Answer:

no

Step-by-step explanation:

Answer:

(11, 18) or x = 11, y = 18

Step-by-step explanation:

I've deduced that equation 1 is y = x + 7 (just by the pattern)

and the second one is y = 26.25 - 0.75x

Solving this system of equations you get x = 11 and y = 18

Answer:

x = 11 and y = 18

Step-by-step explanation:

Answer:

ok look, you gonna learn somethin so pretty much,

Step-by-step explanation: if you want answer you usually wanna put atleast 15 or more points invested after grinding points its more worth and more people will go for it instead of 5 points just saying it happend to me to i did a 5 points thing and noone answered then, i did 50 and i got like 5 people saying NOO I WANTED TO ANSWER so yeah no hate but im just saying you can report if you think is mean which i already know is rude to most people and idc really.

Answer:

37.9701

Step-by-step explanation:

I only know the first one?? I'm really sorry cacsknak ik i said id help, but :( it's hard, and i never learned how to do the bottom two.