Ask question

Ask question

All categories

2 years ago

13

Can someone help me?

1 answer:

Andrej [43]2 years ago

5 0

Step-by-step explanation: brainly.com/question/27247548?answeringSource=feedPublic%2FhomePage%2F6

You might be interested in

antiseptic1488 [7]

$\mathrm{Domain\:of\:}\:x^2+2x-15\::\quad \begin{bmatrix}\mathrm{Solution:}\:&\:-\infty \:$

$\mathrm{Range\:of\:}x^2+2x-15:\quad \begin{bmatrix}\mathrm{Solution:}\:&\:f\left(x\right)\ge \:-16\:\\ \:\mathrm{Interval\:Notation:}&\:[-16,\:\infty \:)\end{bmatrix}$

$\mathrm{Axis\:interception\:points\:of}\:x^2+2x-15:\quad \mathrm{X\:Intercepts}:\:\left(3,\:0\right),\:\left(-5,\:0\right),\:\mathrm{Y\:Intercepts}:\:\left(0,\:-15\right)$

$\mathrm{Vertex\:of}\:x^2+2x-15:\quad \mathrm{Minimum}\space\left(-1,\:-16\right)$

4 0

2 years ago

rail fares go up by 10%, and josie’s new season ticket to london costs £1342. calculate how much more she has to pay now than sh

Naya [18.7K]

Answer:

£134.2 more

Step-by-step explanation:

Divide 1342 by 100

Then you get 13.42

Times that by 10 and £134.2 is 10%

6 0

2 years ago

Hey can anyone help pls and thank you

MrRissso [65]

Answer:

5x+28=7x-4

5x+32=7x

32=2x

x=16

Hope This Helps!!!

4 0

2 years ago

Read 2 more answers

How do I find the scale factor

iris [78.8K]

You write it as a ratio eg. SF(large→small)=20:7

4 0

2 years ago

Help and i will give brainiest if you answer them all if random will report

Stels [109]

Answer:

first one is a and the second one is c

6 0

2 years ago

Read 2 more answers