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Charra [1.4K]
3 years ago
14

A textbook weighs 2.5 pounds. How many kilograms does the textbook weigh? Round your answer to the nearest tenth of a pound. 1 k

g ≈ 2.2 lb
Mathematics
1 answer:
Alenkasestr [34]3 years ago
4 0
The solution to the problem is as follows:

Given: 2.5 lb

Asked: 2.5 lb -----> kg

Answer:

2.5 lb * ( 1 kg/2.2 lb) = 1.1 kg

Therefore, the weight of the book in kg is 1.1 kg.

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
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(write in algebraic expression) Ice cream shop is open within the month of june,july and august
ankoles [38]

The algebraic expression of the situation above is 4x - 100 = 400

<h3>How to form an algebraic expression?</h3>

Let

the amount of ice cream they serve in July = x + 100

the amount of ice cream they serve in June = x

They served twice as many customers in august as they did in June.

Therefore,

the amount of ice cream they serve in August = 2(x)

the amount of ice cream they serve in August = 2x

Therefore,

2x + x  + x + 100 = 400

4x - 100 = 400

4x = 500

x = 500 / 4  

x = 125  

learn more on algebraic expression here:brainly.com/question/13223163

#SPJ1

3 0
2 years ago
HELP PLEASE AND THANK YOU 5JAAB
Gnom [1K]

Answer:

\bold{Q17}\ \angle A\\\\\bold{Q18}\ R\\\\\bold{Q19}\ T\\\\\bold{Q20}\ \angle B\ \leftrightarrow\ \angle C

Step-by-step explanation:

Q17

\overline{WA},\ \overline{AS}\ -\ A\ \text{is common}.\ \text{Therefore your answer is}\ \angle A\\\\\text{for}\ \overline{WS}\ \text{and}\ \overline{WA}\to\angle W\\\\\text{for}\ \overline{WS}\ \text{and}\ \overline{SA}\to\angle S\\\\============================

For Q18 and Q19.

If ΔABC ≅ ΔSRT (congruent), then

A\ \leftrightarrow\ S\\ B\ \leftrightarrow\ R\\ C\ \leftrightarrow\ T\\\\============================

Q20

\text{If}\ AB\cong AC,\ BD\cong CD,\ RSTU\ \text{is a parallelogram (rectangle)},\ \text{then}\\\\\angle 1\ \leftrightarrow\ \angle2\\\angle3\ \leftrightarrow\ \angle4\\\angle C\leftrightarrow\ \angle B\\\angle 5\ \leftrightarrow\ \angle6\\\angle7\ \leftrightarrow\ \angle 8\\\angle R\ \leftrightarrow\ \angle T\\\angle S\ \leftrightarrow\ \angle U

4 0
3 years ago
Plzz help! bralilest asap
Nonamiya [84]

Answer:

C: a reflection across the y axis rotated 180 degrees

Step-by-step explanation:

The y axis is a vertical line, the same like that the trapezoid is flipped across

The trapezoid is rotated 180 degrees across the y axis

8 0
4 years ago
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Darleen just started teaching elementary school. She earns a gross monthly income of $2200. How much is deducted this month for
Sholpan [36]
Well i cant tell you what it is 100% but i can tell you medicare takes 20% and i think social security takes 30% plz rate me good

7 0
4 years ago
The standard deviations of four data sets are shown in the table below. Which
seropon [69]

You are correct. The higher the standard deviation is, the more spread out the data set will be. Nice work.

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