3 years ago

PLSS helpp btw have a nice day

Mathematics

1 answer:

Natali5045456 [20]3 years ago

8 0

It’s the first one! The table shows X going up and Y going down, so the slope would be negative!

You might be interested in

PLZ PLZ PLZ SOMEONE HELP ME!!!

sergiy2304 [10]

Step 4 is wrong. the answer is 1/8, she changed sign on 2^(-3) to 2^(3) without moving it to numerator

8 0

3 years ago

Identify the coefficient(s) of the variable in the expression below.

tankabanditka [31]

Answer:

Step-by-step explanation:

25 and 6

Coefficient is the number in front of the unknown variable

3 0

3 years ago

Read 2 more answers

Jefferson is plotting the vertices of an isosceles right triangle on a coordinate graph. He has plotted the two points shown. Wh

DENIUS [597]

Answer: (-2 -9)

Step-by-step explanation:

Have no time

3 0

3 years ago

Identify the following parts of an introductory paragraph in the order that they should appear.

vodomira [7]

Answer:

1st-Hook

2nd- Thesis statement

3rd-context

Step-by-step explanation:

1- hook is to attract the reader, like a line to a song that is catchy! you want to draw the reader in!

2- Thesis statment

3- give context on the thesis statement! to further prove.

good luck

3 0

3 years ago

Rich also has £400 pounds invest 3% compound interest . How many years does he need to invest the money to get at least £475

zepelin [54]

Answer: 6 years

Step-by-step explanation:

Formula to calculate compound amount: $A=P(1+r)^t$ , where P= Principal , r=rate of interest, t= time

Given: P = £400, r = 3% = 0.03 , A= 475

Required equation: $400(1+0.03)^t\geq475$

$400(1.03)^t\geq475\\\\\Rightarrow\ (1.03)^t\geq\dfrac{475}{400}\\\\\Rightarrow\ (1.03)^t\geq1.1875$

Taking log on both sides , we get

$t \log 1.03\geq\log1.1875\\\\\Rightarrow\ t(0.0128372)\geq(0.0746336)\\\\\Rightarrow\ t\geq\dfrac{0.0746336}{0.0128372}=5.81385\approx6$

Hence, he needs to invest the money for 6 years to get atleast £475.

7 0

3 years ago