what are the zeros of f(x)=x^2-x-30?

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!!

Answer:

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

This is a chapter of relation and function

Observe the graph .

Y intercept=3

More:-

Slope intercept form

Where

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

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]

[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]

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:

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

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

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:

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.

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.

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]

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: C (3, -19)

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

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:

£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

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

Step-by-step explanation:

please try to snap or write out the question

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:

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

Answer:

42

Step-by-step explanation:

180-96-42=84-42=42

Answer:

p=180°-96°-42°

p=42°

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

Answer:15

Step-by-step explanits

for k12

-1 will be the answer.

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:

12th term = -38

Step-by-step explanation:

10 - 4(12)

10 - 48

-38

I hope this helps.