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2 years ago

What do i point on the graph ?

Mathematics

1 answer:

ehidna [41]2 years ago

8 0

Answer:

so there is a y and a x axis the x axis is on the bottem and the y axis is on the left

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Math help please =)

a_sh-v [17]

2x - 3 < 11 or 8x -10 < 82: X < 23/2

Part 1
2x-3<11
Add 3 both sides
2x-3+3<11+3
Refine
2x<14
Divide by 2 on both sides
2x / 2 / 14 / 2
Refine
x < 7

Part 2
8x-10<82
Add 10 to both sides
8x-10+10<82+10
Refine
8x<92
Divide by 8
8x / 8 / 92 / 8
Refine
x < 23 / 2

7 0

2 years ago

A teacher is making a history test composed of the same number of multiple-choice questions as short-answer questions. She estim

STALIN [3.7K]

Answer:

The inequality is $5.5n \leq 45$

Step-by-step explanation:

Total time:

The total time to complete the test is the sum of the number of multiple-choice questions multiplied by the time it takes to solve each and the number of short-answer questions multiply by the time it takes to solve each.

In this question:

Same number(n) of both.

Multiple-choice takes 2 minutes, short-answer takes 3.5 minutes. The total time is given by:

$T = 2n + 3.5n = 5.5n$

Write an inequality to determine how many questions, n, the teacher can include if the test must take students less than 45 minutes to complete.?

This means that:

$T \leq 45$

$5.5n \leq 45$

The inequality is $5.5n \leq 45$

5 0

2 years ago

Which of the following is (are) the solution(s) to 9|x-1| = -45

Lesechka [4]

Answer:

no solution

Step-by-step explanation:

7 0

2 years ago

In the first week of July, a record 1,060 people went to the local swimming pool. In the second week, 100 fewer people went to

vovikov84 [41]

(Can I have Brainlist?)

Answer:

10%

Step-by-step explanation:

The following information can be gotten from the question regarding the number of people that went to the swimming pool are:

First week of July = 1020

Second week = 1020 - 100 = 920

Third week = 920 + 130 = 1050

Fourth week = 1050 - 132 = 918

The percentage decrease over the four weeks will be:

= (1020 - 918)/1020 × 100

= 102/1020 × 100

= 10%

4 0

2 years ago

Mr. Rodriguez bought a supply of 20 Reams of printer paper. Each Ream Contains 500 sheets of paper. How many sheets of printer p

Umnica [9.8K]

Multiply its 10'000 I hope this helps

4 0

3 years ago

Read 2 more answers