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nalin [4]
3 years ago
6

Image below. Explain

Mathematics
2 answers:
VARVARA [1.3K]3 years ago
7 0

Answer:

This is False

You want to add it up as if there wasnt any decimal  than you want to put the decimals back 3 spots

0.025 + 0.17= 0.195

julsineya [31]3 years ago
5 0

Answer:

No, It is not true

Step-by-step explanation:

First of all, we should have a number in the tenths place, and we don't.

Also, in the hundredths place, we should have 9, not 4.

And finally, the answers should be 0.195, not 0.042.

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Which is the best peer evaluation of the conclusion? the details and mechanics are good, but sentences 2 and 3 should be reorgan
pishuonlain [190]

The best peer evaluation is C. the mechanics and organization are good, but sentences 1 and 3 should be edited to achieve a formal style and objective tone.

<h3>What is the best peer evaluation?</h3>

The best peer evaluation is a critical review that critiques and provides feedback to other students on their academic work.

The purpose of a peer evaluation is to develop students' lifelong skills in assessing and providing feedback to others.

Peer evaluation also equips students with self-assessment skills to improve their own work.

Thus, the best peer evaluation is C. the mechanics and organization are good, but sentences 1 and 3 should be edited to achieve a formal style and objective tone.

Learn more about peer evaluations at brainly.com/question/26984123

#SPJ4

7 0
2 years ago
An account earns simple interest. Find the interest earned. $1200 at 2.8% for 30 months
sasho [114]

let's bear in mind that a year has 12 months, so 30 months is really 30/12 years.


\bf ~~~~~~ \textit{Simple Interest Earned}&#10;\\\\&#10;I = Prt\qquad&#10;\begin{cases}&#10;I=\textit{interest earned}\\&#10;P=\textit{original amount deposited}\dotfill & \$1200\\&#10;r=rate\to 2.8\%\to \frac{2.8}{100}\dotfill &0.028\\&#10;t=years\to \frac{30}{12}\dotfill &\frac{5}{2}&#10;\end{cases}&#10;\\\\\\&#10;I=(1200)(0.028)\left( \frac{5}{2} \right)\implies I=84

8 0
3 years ago
If a=3b^3/c, what happens to a when b is doubled
Ratling [72]
"b" is cubed, so when you double it (2*b) the 2 also is cubed.

a = 3(2b)³/c
a = 3*8b³/c

So "a" is increased to "8a" 
4 0
3 years ago
A researcher wishes to examine the relationship between years of schooling completed and the number of pregnancies in young wome
Ber [7]

Answer:

1. When amount of schooling increases by one year, the number of pregnancies will decrease by 4.

Step-by-step explanation:

Regression analysis is a statistical technique which is used for forecasting. It determines the relationship between two variables. It determines the relationship of two or more dependent and independent variables. It is widely used in stats to find trend in the data. It helps to predict the values of dependent and independent variables. In the given question, there is regression equation given. X and Y are considered as dependent variables. When number of schooling increases by 1 year then number of pregnancies will decrease by 4

5 0
3 years ago
Un avión puede volar con la velocidad de 400 km por hora en atmósfera tranquila si cuando se dirige hacia el este el viento vien
Bumek [7]

Answer:

84,3 ° Sureste

Step-by-step explanation:

El diagrama vectorial que tipifica la pregunta se muestra en la imagen adjunta.

La dirección del avión es la dirección de la velocidad resultante.

Si esta dirección es θ

θ = tan ^ -1 (400/40)

θ = 84,3 ° Sureste

3 0
2 years ago
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