Mathematics High School

A length, originally 6cm, is inecased so that the ratio of the new
length to the old length is 9:2. What is the new length?​

Answers

Answer 1
1.333

9/2 =6/X
9•x = 6•2
9x /9. 12/9
x=1.333

Related Questions

which of these ARE NOT equivalent?
I NEED HELPPP

Answers

Answer:

the first one I'm pretty sure

Step-by-step explanation:

I tried the other ones

5. If f (x) = -4x + 7. what is:
a. f(0)
b. f(-2)
c. Write part (a) & (b) as ordered pairs.

Answers

Answer:

f(0) = 7     f(-2) = 15    (7,15)

Step-by-step explanation:

f(0) = -4(0) + 7 = 7

f(-2) = -4(-2) + 7 = 15

(7,15)

what is the slope of the line passing through the point A and B, as shown on the graph below

Answers

Answer:

We do not see the image

Step-by-step explanation:

Answer:

You didn't show the graph below so we can't answer the question.

20 pts. solve for u please!!!!!!

Answers

Answer:

16

Step-by-step explanation:

Answer:

16

Step-by-step explanation:

URGENT, WILL GIVE BRAINLIEST
The diagram represents students in a high school English class. Each dot represents one student.

A student is chosen at random from the English class.

The ovals show students who are part of different groups:
B = Students who have blue eyes
C = Students who take a computer programming class

Which model represents B or C?

Answers

Answer:

Btm Left

Step-by-step explanation:

Look at the right triangle on the coordinate grid

A. 11

B. 24

C. 73

Answers

A i’m pretty sure is the answer

Answer:

i believe 73 is the answer

Pleas helpp I’ll give brainliest

Answers

(331 - 7)/6 = 54 students were on each bus

Simplify the expression:

-3.5i -4h +22 -0.3h +4.6i

Answers

Answer:

[tex]22 + 1.1 \times i - 4.3h[/tex]

Step-by-step explanation:

1) Collect like terms.

[tex]22 + ( - 3.5i + 4.6i) + ( - 4h - 0.3h)[/tex]

2) Simplify.

[tex]22 + 1.1 \times i - 4.3h[/tex]

hence, the answer is 22 + 1.1 × i - 4.3h.

What does a low interest rate indicate?

A poor salary

Increased risk

A higher credit score

Zero loan fees

Answers

9514 1404 393

Answer:

  A higher credit score

Step-by-step explanation:

Interest rates are generally set based on at least a couple of factors:

what the market will bear (competition)the risk associated with a loan

Folks who have a lower level of disposable income, or who have a history of missed payments or loan defaults are likely to have a lower credit score. Loans offered will likely have a higher interest rate than for someone with a better credit score.

Loan fees may be reduced also when interest rates are reduced.

Based on the above discussion, we see that lower loan fees, higher credit score, and lower interest rates are all positively correlated. One does not necessarily indicate another.

Of the choices offered, we suppose "a higher credit score" is most likely the desired answer.

Answer:

A higher credit score

Step-by-step explanation:

Remember, you can only get low interest rate if you have a high credit score.

What is the value of x?
a . 75
b . 25.5
c . 8
d . 4.5

help meeee

Answers

Answer:

d. 4.5

Step-by-step explanation:

10x-5=16x+22

    -22      -22

10x-27=16x

-10x      -10x

-27=6x

x=4.5

The answer is d 4.5

Is six pen cost $2.10 what is the unit price of the pen?

Answers

Answer:

3.20

Step-by-step explanation:

Answer:

0.35

Step-by-step explanation:

i just divided 2.10/6

What is -78.6 (-2.4)?
A. -188.64
B. -32.75
C. 32.75
D. 188.64

Answers

Answer:

the answer is A

Step-by-step explanation:

multiply the 2 numbers

Answer:

C. 32.75Is the answer!!

Step-by-step explanation:

What is the MEAN of the data - (12, 8, 6, 12, 16, 12) *

helppp

Answers

Answer: the mean is 11

Step-by-step explanation:

Answer:

11

Step-by-step explanation:

Add them all together then divide by the nuber of variables

Jayce bought 12 balloons. 3/9 of the balloons are yellow. how many yellow balloons are there?

Answers

Answer:

4

Step-by-step explanation:

3/9 is the same as 1/3 so 1/3 or 12 is 4

Answer:

4

Step-by-step explanation:

Divide and round to the nearest hundredths place.
0.25 ÷ 0.06 =

Answers

Answer:

4.17

Step-by-step explanation:

Answer:

14.17

Step-by-step explanation:

0.25 divided by 0.06 =4.166666666667

you take the first 3 numbers 4. 166 round the last number if it is a 5 or higher the number goes up one 4.166 rounds up to 4.17

HELP ME WHATS THE VALUE OF X?

Answers

Answer:

Step-by-step explanation:

Total sum of degrees of a Triangle is 180 deg

Than: 8x-7 + x +7 + 2x + 15 = 180

11x + 15 = 180

x = (180-15) / 11  =15

Answer: 15

A. What is the median of the data set?

B. What is the lower quartile of the data set?

C. What is the upper quartile of the data set?

Answers

Answer:the median is 20 and the lower quartile is 16.5

Step-by-step explanation:

Julie drinks 4 bottles of water every day. How many
bottles of water does she drink in a week?
A. 20
B. 22
C. 24
D. 26
E. 28

Answers

Answer:

28 bottles

Step-by-step explanation:

4 bottles per day, 7 days a week.

4 x 7 = 28 bottles

Answer:

28 bottles

Step-by-step explanation:

7 days in a week, multiply 4 by 7 and you get 28.

number decreased by 8 is equal to 20

Answers

Answer:

Step-by-step explanation:

28

Answer:28

Step-by-step explanation:

28-8

What is the value of x?


Enter your answer in the box.

x =

Answers

Answer:

x = 4

I just took the test!

This is correct!!

I need help with this question​

Answers

Answer:

I thinks its F because you cant factor it

Step-by-step explanation:

Answer:

F) The expression does not have a real factor

Find the value of x in the triangle.

Choices:

A: 48°
B: 58°
C: 42°
D: 38°

Please help!!!

Answers

The answer is 38 degrees because for every triangle, the angles add up to 180 and the small square on the triangle represents it is a right triangle, which has 90 degrees. 38 + 52 + 90 = 180

write the slope-intercept form of the equation of each line.

Answers

Answer:

Y intercept = 4

y = 3x + 4

Step-by-step explanation:

y= 3x+4
I believe is the answer

The height, h, of a fence and the time, t, it takes to climb the fence.

Answers

Answer:

ht

Step-by-step explanation:

Suppose a runner travels 5200 feet in 5 minutes. At what rate does she run?

Answers

she a runna she a track star

sorry lol

Answer:

1040 ft./min

Step-by-step explanation:

It's Right :)

Mark and his 3 friends agreed to join the School’s talent show. They then decided how to pick the song that they will sing for the show. They decide to roll a number cube. The person with the lowest number chooses the song. If Mark’s friends rolled a 6, 5 and 2. What is the probability that Mark will get to choose the song? Show your work

Answers

Answer:

1/6

Step-by-step explanation:

In order to get to choose the song Mark needs to roll a 1 since a 2 is the smallest number already rolled.

Probability of rolling a 1 is:

P(1) = 1/6

y'all i just saw the most inappropriate thing.. please... for my eye's sake.. don't post inappropriate things. kids are on this app trying to get answers and learn. do this somewhere else

Answers

Answer:

Was it from goldenglare? Cuz that was disgusting

Answer:

i'm with u cause i saw something inappropriate earlier

Step-by-step explanation:

Can someone help me quickly please

Answers

Answer:

it's the last one

Step-by-step explanation:

it shows 125-25

Answer:

the last one 125> to 90

bc if u add 90 and 35 u get 125

PLEASEEEE HELPPP ILL GIVE BRAINLIEST

Answers

Answer:

c

Step-by-step explanation:

Please help me find the answer !

Answers

Answer:

x = 12

y = 6√3

Step-by-step explanation:

✅Apply the intersecting secant theorem to find x. Thus:

6(6 + x) = 7(7 + 8³/7)

Convert the mixed fraction to improper fraction

6(6 + x) = 7(7 + 59/7)

36 + 6x = 49 + 59

36 + 6x = 108

6x = 108 - 36

6x = 72

Divide both sides by 6

x = 72/6

x = 12

✅Apply the tangent-secant theorem to find y. Thus:

y² = 6(6 + x)

Plug in the value of x

y² = 6(6 + 12)

y² = 6(18)

y² = 108

y = √108

y = 6√3

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