Mathematics High School

2 1/7+3/7(3x−5)=−4
A) x= -5 1/7

B) x= -3 1/9

C) x= -1 23/49
D) x= - 8/9

Answers

Answer 1

The answer fam is...........B) x= -3 1/9

Related Questions

400.34 + 678.397
210

Answers

Answer:

1078.73721

Step-by-step explanation:

The original blueprint of a concrete patio has a scale ofmath2inches=3feet. Victoria wants to make a new blueprint of the patio with alength of 16.8 inches. PART A What is the scale for the new blueprint? math 1inch= feet PART B What is the width, in inches, of the blueprint with the new scale?

Answers

Complete question :

the original blueprint of a concrete patio has a scale of 2 inches=3 feet. victoria wants to make a new blueprint of the patio with a length of 16.8 inches. original blueprints length is 14 inches and original blueprints width is 12 inches. what is the scale for the new blueprint and what is the width of the blueprint with the new scale?

Answer:

2.5 fts, 14.4 fts

Step-by-step explanation:

Given that:

Scale of original blueprint : 2inches = 3 feets

To make a new blueprint with a length of 16.8 inches, the scale for the new blueprint will be :

Original scale : 2 inches = 3 feets

Original blueprint length = 14 inches

Then,

2 inches = 3 feets

14 inches = d

Cross multiply :

2d = 42

d = 21 feets

Hence, new scale for blueprint :

16.8 inches = 21 feets

2 inches = d

16.8d = 42

d = 2. 5 feets

For the width :

14 inches = 16.8 feets

12 inches = w

14w = 201.6

w = 201.6/14

Width = 14.4feets

PLEASE HELP!!!!!!!!!!!!! I HAVE TO TURN THIS IN 5 MIN!!!!!!!!!!!!!!!!
WHATS THE ANSWER FOR THE QUESTION BELOW????

Answers

Answer:

Hello!!! Princess Sakura here ^^

Step-by-step explanation:

The answer is choice C.

You could easily narrow it down by seeing that the y-intercept has decreased. Then the graph went from negative to a positive you have to multiply a negative by a negative to make it a positive.

Hello there! The correct asnwer is C. You can first elimenate the unsuitable answers then solve by doing the ¨equation¨.

Hope I helped! Have an amazing day!

Yours,

fellow brainiac

(ps. if I helped in a time efficient amount of time and answered correctly please mark brainliest, vote, comment, and rate!)

Love you! Byeeeeeee

If m3 + m1 =230, find m6

Answers

Answer:

m6 is 65 degrees

Step-by-step explanation:

Since angle 3 and angle 1 are congruent, they are the same degree. The problem said that the sum of their angles is 230, so to find the individual angles of each, divide by two to get 115. Angle 3 and angle 6 add up to 180 degrees since they are adjacent to each other (that's an important rule you need to know). If angle 3 is 115 and you need to find angle 6, subtract 180 from 115 and you will get 65.

2x + y = 1
what are the x and y intercepts if this was plotted on a line graph

Answers

x=1/2 or 0.5 & y=1

x intercept (value of x when y is 0)
So plug in 0 for y
2x+0=1
2x=1
Divide both sides by 2
x=1/2

Y intercept (value of y, when x is 0)
2(0)+y=1
y=1

Add my snaq k1nglean if anyone wants to ttrade you gotta be 16+​

Answers

Alright waittt trade picsss omgggg this is a school website I’m just playing with you

Explain this words in form of trigonometry graphs

1.Period
2.Amplitude
3.Range
4.maximium y-value
5.manimum y-value

Answers

ANSWER: Midline: is the horizontal line that passes exactly in the middle between the graphs maximum and minimum points.

Amplitude: is the vertical distance between the midline and one of the extremum points.

Period: is the distance between two consecutive maximum points or two consecutive minimum points (these distances must be equal). HOPE THIS HELPS!

0.072 as a multiple power of 10

Answers

Answer:

0.72 I think but not sure

Thank you ☺️☺️

In the video game Fantasy Farm, it takes 5 6 6 5 ​ start fraction, 5, divided by, 6, end fraction of a minute to harvest magic flowers, and it takes 5 6 6 5 ​ start fraction, 5, divided by, 6, end fraction of an hour to build a golden barn. Which takes more time?

Answers

Answer:

Building gold barn takes more time

Step-by-step explanation:

Time to harvest magic flowers = 5/6 of a minutes

Time to build a gold barn = 5 / 6 of an hour

1 hour = 60 minutes

Time to build a gold barn = 5 / 6 of 60 minutes

= 5/6 × 60 minutes

= 50 minutes

= 50 minutes × 60 seconds

= 3,000 seconds

Time to harvest magic flowers = 5/6 of a minutes

1 minutes = 60 seconds

= 5/6 × 60 seconds

= 50 seconds

Building gold barn takes more time

What is the midpoint between (2,4) and (10,16)?

Answers

Answer:

the midpoint would be (5,9)

Answer:

(6, 10 )

Step-by-step explanation:

Given endpoints (x₁, y₁ ) and (x₂, y₂ ) then the midpoint is

( [tex]\frac{x_{1}+x_{2} }{2}[/tex], [tex]\frac{y_{1+y_{2} } }{2}[/tex] )

Here (x₁, y₁ ) = (2, 4) and (x₂, y₂ ) = (10, 16) , thus

midpoint = [tex]\frac{2+10}{2}[/tex], [tex]\frac{4+16}{2}[/tex] ) = ( [tex]\frac{12}{2}[/tex], [tex]\frac{20}{2}[/tex] ) = (6, 10 )

7x-3 = 5x+ 15
I have to write an explanation for this problem using the words variable term and constant term... can someone help me?

Answers

Answer:

7x-3 = 5x+ 15

2x-3 = 15            (you will need to subtract the variables to get 2x)

2x = 18                (next, add the constants to result up to 18)

x = 9                   (lastly, divide the constant 18 with the coefficient 2 to get 9)

HELP this is on my quartly check!!! If ∠A is supplementary to ∠B, ∠A and ∠C are vertical angles, and m∠C = 45, what is m∠B?

Answers

Answer:

135

Step-by-step explanation:

As, Angle A and angle B are supplementry,

So, A+B=180

Angle A and Angle C are vertically opposite angles then, Angle A= Angle C

So angle C = 45°

So angle A = 45

Now, A + B = 180

45 + B = 180

B= 180 - 45

B= 135°

Hope this helps!

Camillo needs 2,400 oz of peanut butter.

What size container should Camillo buy?How many of those containers will he need?What will be the total cost of those containers?

Answers

Answer:

1. 32

2. 75

3. 384

Step-by-step explanation:

I did the assignment, on EDGE2020 and got it correct

At a quiz competition for every question team A answered correctly team B answered 2 questions correctly. The ratio of the number of questions team A answered correctly to the number of questions team B answered correctly is ___ 1 to1 2 to 1 1to2 2to2

Answers

Answer:

1 to 2

Step-by-step explanation:

If A answers 1 question, B will answer 2 questions, making the ratio 1 to 2

Answer:

The answer is 1 to 2 i did the quiz on flvs

Step-by-step explanation:

How many degrees are in a half of a full turn? another dumb question lol

Answers

160
Is the the answers r I did this before trust me

Answer:

180 degrees is half of a full turn 360 degrees in a full turn

Step-by-step explanation:

Help please, I need this done as soon as possible

Answers

Answer:

b

Step-by-step explanation:

The Answer is B -6 hope this helps

Discussion For a discrete function, can the number of elements in the range be greater than the
number of elements in the domain? Explain.

Answers

Answer:

Step-by-step explanation:gdndvdsjfehsk

3x²-2x=4 quadratic equation​

Answers

Answer:

here is the answer

Step-by-step explanation:

i needed the extra words to publish but look at the image

Susan rides her bicycle 5 miles in 1/2 of an hour. At this rate, how many miles could she ride in 2 hours?

Answers

Answer:

20 miles

Step-by-step explanation:

to find how many miles she travels in one hour, multiply by 2 to get 10, and then multiply it by 2 again to find 2 hours

Answer:

20 miles

Step-by-step explanation:

To find out how many miles can be ridden in 2 hours, multiply 1/2 and 5 by 4 to get both answers like so:

1/2 (4) = 2 HOURS

5 (4) = 20 MILES

Therefore, Susan can ride her bike 20 miles in 2 hours.  

h(x) = x2 + 1 k(x) = x – 2

(h + k)(2) =
2
⇒ 5
(h – k)(3) =
Evaluate

Answers

Answer:

5, 9, and 17

Step-by-step explanation:

Did it on Edg. 2021 and got it right.

( PLEASE HELP I WILL GIVE BRAINLIESTT! ) Lin ran 234 miles in 25 of an hour. Noah ran 823 miles in 43 of an hour.
Who ran faster, Noah or Lin? Lin ran faster.

How far would Lin run in 1 hour? Lin would run 55/8 an hour.


How far did Noah run in 1 hour? Noah ran ½ kilometers in



How long would it take Lin to run 1 mile at that rate?



How long would it take Noah to run 1 mile at that rate?

Answers

Answer:

the answer is 3 opinion

How to do this
Evaluate 20+3(8-5)

Answers

Answer:

29

Step-by-step explanation:

Use PEMDAS

First, you will do the parenthesis which is 3.   20+3(3)

Next, you will multiply 3 by 3, which is 9.     20+9

Last you will add 20 and 9.   29

Do order of Operations.

Parentheses:

(8-5) which is 3. You now have

20+3(3).

Multiply:

3(3) which gives you 9. Now you have

Add:

20+9. Which gives you 29.

So the answer to this question is 29.

I Hope I explained this good enough, if you have any more questions, ask me.

What is the value of x?

Answers

Answer:

As x is the exterior angle

Step-by-step explanation:

therefore

let name the angle exterior angle be ACE

interior angleABC=76°and angleBAC=55°

sum of 2 interior angle is equal to exterior angle

=76+55=x

=131=x


A hairdresser is deciding to open her own studio. If the hair dresser chooses Location A she will pay $1200 in rent and will earn $45 per
haircut. If she chooses Location B, she will pay $1800 in rent and will earn $60 per haircut. How many haircuts would she have to give to make
the same profit in either location?

Answers

Answer: x = Number of haircuts

Location A profit: 45x-1200

Location B profit: 60x-1800

(Lets assume that the profit is the same for each location)

45x-1200=60x-1800

By solving that we found:

x = 40 Haircuts

Hope this helps!

Step-by-step explanation:

Dedra’s boat used 5 gallons of gasoline in 4 hours. At this rate, how many gallons of gasoline will the boat use in 10 hours?

Answers

Answer:

Step-by-step explanation:

4 times 2 1/2 equals 10

5 gallons times 2 1/2 equals 12.5

The boat will use 12.5 gallons in 10 hrs

Hope this helped!

The number of gallons of gasoline the boat uses in 10 hours will be 12.5 gallons.

What are ratio and proportion?

A ratio is a collection of ordered integers a and b represented as a/b, with b never equaling zero. A proportionate expression is one in which two items are equal.

Dedra’s boat used 5 gallons of gasoline in 4 hours.

Then the rate will be

Rate = 5 / 4

Rate = 1.25 gallons per hour

At this rate, then the number of gallons of gasoline the boat uses in 10 hours will be

⇒ 1.25 x 10

⇒ 12.5 gallons

The number of gallons of gasoline the boat uses in 10 hours will be 12.5 gallons.

More about the ratio and the proportion link is given below.

https://brainly.com/question/14335762

#SPJ2

10 points
HEELP IMEDIALLTLY

Use linear equation to calculate intercepts.

Answers

Answer:

a=8, b=-4

Step-by-step explanation:

set both equal to zero

a: 0 (-1/2)(8)=-4

-1/2y=-4, multiply both sides by the reciprocal of -1/2, which is -2

y=8 when you multiply both sides by -2

b: 4-(0)(0)=-4

when y is 0, the equation become x-0=-4

or x=-4, meaning x must equal -4

Answer:

a is equal to 8

b=-4

Step-by-step explanation:

9. If one inch represents 14 feet,
what dimensions would you use
to make a scale drawing of a
building 84 feet by 126 feet?

Answers

Answer:

the answer would be 6in. by 9in.

Step-by-step explanation:

you have to divide 84 by 14 and 126 by 14

Type the correct answer in the box. Spell all words correctly.
Oliver is creating an image of a fruit basket. From the basket, he wants the red apples to stand out among the rest so they will catch attention. What can Oliver do to achieve this effect?
Oliver can increase the
of the apples to enhance them and make them stand out from the other fruit.
Reset Next

Answers

Answer:

Oliver could increase the contrast between the red apples and the other fruits. He could also place the red apples in front of the other fruits and in a central location on the paper.

Step-by-step explanation:

Answer:

contrast

Step-by-step explanation:

right answer on plato

Complete the missing terms in the sequence
6, 3, 0,


,

Answers

Answer:

-3

Step-by-step explanation:

subtract 3

complete the pattern. 4,9,14,19,__,__,__,__​

Answers

Answer:

24,29,34,39

Step-by-step explanation:

4,9,14,19,24,29,34,39

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