All categories

2 years ago

Can somebody help me on the questions I post please mark you brainliest

Mathematics

2 answers:

Natasha2012 [34]2 years ago

8 0

Answer:

sure

Step-by-step explanation:

GarryVolchara [31]2 years ago

6 0

Answer:

on your profile?

Step-by-step explanation:

You might be interested in

What is the relationship between mass gravity and weight

Anastaziya [24]

Weight = mass * acceleration of gravity

6 0

2 years ago

When Isabella left her house in the morning, her cell phone battery was partially charged. Let BB represent the charge remaining

SIZIF [17.4K]

Answer:

5% each hour

Step-by-step explanation:

in 1.5 hours she loses 7.5% of battery

get the percentage of loss for a half hour.

divide 1.5 and 7.5 by 3.

That gives a loss of 2.5% for every half hour.

Which gives a loss of 5% percent an hour.

6 0

1 year ago

Solve each system of equations by graphing. y = 2x y = x + 1

yawa3891 [41]

Step-by-step explanation:

The system of linear equations are , (i) y = 2x and (ii) y = x + 1 . We will find some coordinates and then we will plot its graph. The point where both Graphs will meet will be the solution of the graph .

• Finding coordinates of Equⁿ (i) :-

Step 1 : Put x = 0 :-

$\tt y = 2x = 2(0) = \red{0}$

Step 2: Put x = 1 :-

$\tt y = 2x = 2(1) = \red{2}$

$\boxed{\begin{array}{c|c|c} \bf x & \tt 0 &\tt 1 \\ \bf y &\tt 0 & \tt 2 \end{array}}$

_________________________________

• Finding coordinates of equⁿ (ii) :-

Step 1 : Put x = 0 :-

$\tt y = x + 1 = 1 + 0 = \red{1}$

Step 2: Put x = 1 :-

$\tt y = x + 1 = 1 + 1 = \red{2}$

$\boxed{\begin{array}{c|c|c} \bf x & \tt 0 &\tt 1 \\ \bf y &\tt 1 & \tt 2\end{array}}$

Now plot these points on the graph Taking appropriate scale . Refer to the attachment in graph . From graph the Solution is (1,2) .

8 0

2 years ago

8x-11<3 solve the inequality please i need help now

Mamont248 [21]

Answer: if u where doing 8x-11 that would = -88

Step-by-step explanation:

6 0

2 years ago

An equation is shown below: 2(3x − 5) = 1 Which of the following correctly shows the first two steps to solve this equation? Ste

Crazy boy [7]

Answer:

A: Step 1: 6x − 10 = 1; Step 2: 6x = 11

Step-by-step explanation:

First: remove parentheses by multiplying factors.

6x - 10 = 1

Second: Move the constants to the right side of the equation

6x = 1 + 10

6x = 11

5 0

2 years ago

Read 2 more answers

Can somebody help me on the questions I post please mark you brainliest​

Can somebody help me on the questions I post please mark you brainliest