Hilda adds 5 to a number, then multiplies the sum by -2. The result is 6. What is the number?

Histograms are used to represent data using bars

The dataset is given as:

3, 6, 5, 9, 12, 14, 18, 4, 13, 12, 4, 3, 11, 14

Rearrange in ascending order

3, 3, 4, 4, 5, 6, 9, 11, 12, 12, 13, 14, 14, 18

Calculate the range

[tex]\mathbf{Range = 18 - 3}[/tex]

[tex]\mathbf{Range = 15}[/tex]

Using 4 classes, the class width is

[tex]\mathbf{Width = \frac{Range } 4}[/tex]

[tex]\mathbf{Width = \frac{15} 4}[/tex]

[tex]\mathbf{Width = 3.75}[/tex]

Approximate

[tex]\mathbf{Width = 4}[/tex]

So, we have the following frequency table

Class   Frequency

3 - 7               6

7 - 11               1

11 - 15              6

15 - 19             1

See attachment for the histogram

Read more about histograms at:

https://brainly.com/question/14421716

-1 will be the answer.

Answer:

12th term = -38

Step-by-step explanation:

10 - 4(12)

10 - 48

-38

I hope this helps.

Answer:

42

Step-by-step explanation:

180-96-42=84-42=42

Answer:

p=180°-96°-42°

p=42°

...................................

Answer:

I think A option is correct

Step-by-step explanation:

because the time and the distance is same

Answer:

A

Step-by-step explanation:

123456789101112113141516

Answer:15

Step-by-step explanits

for k12

Answer:

111.625

Step-by-step explanation:

I think you multiply the amount of money by

.05 ( 5% in decimal form) and that is 5% of 117.50. if you know what 5% of that 117.50 is then you just subtract that from 117.50.

Answer:

The last option.

Step-by-step explanation:

8 dollars per T-shirt (8x) and you take away 185 dollars from initial amount bc u spent money for it. Total profit is thus 8x - 185

Answer:

x = -4

Step-by-step explanation:

Since we are given that y = -3, we substitute the y for -3

Now we have:

-3 = 2x + 5

Subtract 5 on both sides to leave 2x alone

-8 = 2x

Divide by 2 on both sides to isolate x

[tex]\frac{-8}{2}[/tex] = x

-4 = x

Answer:

X-4

Step-by-step explanation:

that is what I got lol I tried on this one it is really easy you add and multiple

Answer:

ya what to do explain huh

Answer: x = 10

Step-by-step explanation:

Given expression

5x - 9 = 3x + 11

Add 9 on both sides

5x - 9 + 9 = 3x + 11 + 9

5x = 3x + 20

Subtract 3x on both sides

5x - 3x = 3x + 20 - 3x

2x = 20

Divide 2 on both sides

2x / 2 = 20 / 2

[tex]\boxed{x=10}[/tex]

Hope this helps!! :)

Please let me know if you have any questions

Hi there!

[tex]QUESTION:[/tex]

What is 10.743 rounded to the nearest hundredth?

[tex]ANSWER:[/tex]

10.74 (2 decimal places)

Remember the rule:

Here, 3 is less than 5, so we round down.

Hope this helps you!

~Just a felicitous girlie

#HaveASplendidDay

[tex]SilentNature :)[/tex]

Answer:

x =12 y=4

Step-by-step explanation:

Answer:

x=2; y=4

Step-by-step explanation:

In a parallelogram opposite sides have the same length.

[tex]x+8 = 20 \rightarrow x=12\\7y+2 = 30 \rightarrow 7y=28 \rightarrow y= 4[/tex]

Step-by-step explanation:

she gets $195 per week plus 3% on sale OVER $1000.

ok. so, her weekly sales were $7800.

that means we need to calculate 3% of ... $6800 !

as she gets the commission only on sales that are over $1000.

6800 = 100%

1% = 100%/100 = 6800/100 = 68

3% = 1%×3 = 68×3 = $204

so, she earned $195 + $204 = $399 per week

and as there are 52 weeks per year, she then earned

399×52 = $20,748 per year.

[tex]\sf{Heya~!}[/tex]

To add 1 to another number, add 10 and then subtract 1: 1 + 10 = 9 + 10 - 1 = 19.

[tex]\mathbb{HOPE~IT~HELPS~YOU~!}[/tex]

[tex]\underline{Answer~:}[/tex]

[tex]\sf{Miwsow}[/tex]

Step-by-step explanation:

please try to snap or write out the question

Answer:

f(X)=4x+2=5x Answer

This is a chapter of relation and function

Answer: C (3, -19)

Step-by-step explanation: hope it helps:)

Answer:

y = 1/5 x + 8

Step-by-step explanation:

slope of line j: m = -(1/-5) = 1/5

j pass (5,9): (y-9)/(x-5) = 1/5

y-9 = 1/5(x-5) = 1/5 x - 1

y = 1/5 x + 8

The given relationships is that Necklace B is the shortest of the 3

necklaces and Necklace C would be the longest.

Reasons:

The number of necklaces = 3

Sum of the lengths of the necklaces = 445 mm

Length of Necklace A = 45 mm + Length of Necklace B

[tex]\displaystyle Length \ of \ Necklace \ B = \mathbf{\frac{Length \ of \ Necklace \ C}{2}}[/tex]

Required:

The length of Necklace A

Solution:

Let A represent Necklace A, B represent Necklace B, and C represent

Necklace C, we have;

A + B + C = 445

A = B + 45

[tex]\displaystyle B = \frac{C}{2}[/tex]

Therefore;

B = A - 45

2×B = C

2 × (A - 45) = C

Which gives;

A + A - 45 + 2 × (A - 45) = 445

4·A - 135 = 445

[tex]\displaystyle A = \frac{445 + 135}{4} = \mathbf{145}[/tex]

The length of Necklace A = 145 mm

Learn more here:

https://brainly.com/question/298841

9514 1404 393

Answer:

  a.  2/3

Step-by-step explanation:

The bar over the 6 means the digit is repeated indefinitely. A bit of algebra can turn a repeating decimal into a fraction. Let x represent the value of the repeating decimal.

  [tex]x=0.6\overline{6}\\\\10x=6.6\overline{6}\\\\10x-x=6.6\overline{6}-0.6\overline{6}\\\\9x=6\\\\x=\dfrac{6}{9}=\boxed{\dfrac{2}{3}}[/tex]

__

The attachment shows the long division of 2/3 gives a repeating decimal with a repeating digit of 6. You can tell the quotient repeats when the new dividend (after subtraction) is equal to a dividend you have seen before. In this case, the dividend is repeatedly 20, and the quotient digit is repeatedly 6.

The point of the long division is to show you that 2/3 is the correct answer choice for a rational number equivalent to 0.666...(repeating).

Answer:

Area of the shape=241.2cm^2

Perimeter of the shape=76.08cm

Step-by-step explanation:

Find the base for the first triangle = tan(75°)=O/A

= A=30/tan(75°)

=A = 8.04cm (2decimal place)

Area of first triangle= 1/2×Base×height

=1/2×8.04cm×30cm

=120.6cm^2

So total area for the shape is = 2×120.6cm^2

=241.2cm^2

Perimeter of the shape = 2(30cm+8.04cm)

=76.08cm

Answer:

depends on the cost of the snowmobiles but if it is this question:

Suppose that the cost of renting a snowmobile is 37.50 for 5 hours. What would be the cost of renting 2 snowmobiles for 5 hours?

then the answer is 75 dollars for renting 2 snowmobiles for 5 hours.

Step-by-step explanation:

Answer:

Step-by-step explanation:

Amount of 12% simple interest for 5 years on sum of $82845 is:

$82,845 × 12% × 5

= $82,845 × 0.6

= $49,707

Answer:

£54

Step-by-step explanation:

According to the ratio:

Bridget = 4/17

Brian = 9/17

Caroline = 4/17

____

So if Bridget and Caroline receive £48, that would mean £48 is 8/17 of the total amount. We can find 1/17 of the money by dividing £48 by 8.

48 / 8 = 6

And then multiply that by 9 to find 9/17 of the money (the amount Brian has).

6 x 9 = 54

Answer:

Step-by-step explanation:

At the point of intersection the coordinate can be found with

10 - 2x = 4  (is the required equation).

Solving this we find the first coordinate (x) to be 3.

Answer:

x=5.3

Solving:

6*x, 4*8

these are both 90 degree angles, but what is the solution for x?

8*4=32 solving the area, so we need to get the same thing for the other

32 divided by 6 equals 5.333 repeating

Nearest tenth huh?

5.3

so X=5.3

MARK ME BRAINLIEST PLZ <3

Answer:

-5 I would have to say. if it's not that then it's 4. I'm sorry if wrong. it shouldn't be tho!!