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2 years ago

Question 1:

Mathematics

2 answers:

valkas [14]2 years ago

7 0

Answer:

2. 674

Step-by-step explanation:

6+67+674=747

DochEvi [55]2 years ago

6 0

Answer:

1. 29

2. 674

Step-by-step explanation:

for the second one 6+67+674=747

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How will the graph of line y = -5x + 7 be affected if the 7 is changed to –7?

dybincka [34]

Answer:a

Step-by-step explanation:

7 0

2 years ago

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A bean plant grows at a constant rate for a month. After 10 days, the plant is

777dan777 [17]

Answer:

B. y - 35 = 2(x - 10)

Step-by-step explanation:

The height of the plant, y, after x days could be modeled by the equation

<h3>y-y0=k(x-xo) (1),</h3><h3>where y0 was the initial height at 'x0'th. day, and k is the constant of proportionality.</h3><h3>From equation (1), k could be evaluated as follows:</h3><h3>k=(y-y0)/(x-x0) </h3><h3>From the problem statement, we may determine k by plugging in the given values, e.g. y0= 35, x0=10, y=55, x=20.</h3><h3>Thus,</h3><h3>k=(55-35)/(20-10)=2</h3><h3>Therefore, the model equation becomes</h3><h3>y-35=2(x-10)</h3><h3></h3>

6 0

3 years ago

Please help whoever answers this correctly I'll mark your answer brainliest

Oksana_A [137]

Answers:

Incorrect
Correct
Correct

==================================================

Explanation:

When applying any kind of reflections, the parallel sides will stay parallel. Check out the diagram below for an example of this.

So PQ stays parallel to RS. Also, QR stays parallel to PS.

The statement "PQ is parallel to PS" is incorrect because the two segments intersect at point P. This letter "P" is found in "PQ" and "PS" to show the common point of intersection. Parallel lines never intersect.

4 0

2 years ago

Which one that doesn’t belong ? 1/20, 20/25, 2/3, 5,4 <br> Need help!!

Setler [38]

Answer:

$\frac{5}{4}$

Step-by-step explanation:

Out of the given options, $\frac{5}{4}$ is the only fraction that is improper. All other options are not improper. Therefore, $\frac{5}{4}$ would not belong is the given group of fractions.

Hope this helps.

3 0

3 years ago

Read 2 more answers

Tarun has a few balloons with him. The number of balloons he has is MORE than 15 but LESS than 20. He gives 5 of them to Sia. Wh

lubasha [3.4K]

Answer:

No. of balloons left with Tarun is MORE than 10

but LESS than 15.

10 < No. of balloons left with Tarun <15

Step-by-step explanation:

this is problem of inequality . first we will try to write the existing condition in inequality form then apply other situation as given in the problem.

___________________________________________________

let the no . of balloons with Tarun be x

Given he has is MORE than 15 balloons

thus, in equality it can be represented as

x > 15

he has LESS than 20 balloons

x < 20

combining both we have

15 < x < 20

now he gives 5 of them to sia

so we have to subtract 5 from inequality

he has left with him x-5 , let x-5 be y

thus,

subtracting 5 from each part of inequality

15 -5 < x-5 < 20 -5

10 < x-5 < 15

10 < y <15

Thus, No. of balloons left with Tarun is MORE than 10

but LESS than 15.

7 0

2 years ago