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serious [3.7K]
3 years ago
7

Are these correct please help

Mathematics
2 answers:
Kazeer [188]3 years ago
7 0
The triangle has no obtuse angles and a right triangle only has 1 right angle
Rufina [12.5K]3 years ago
4 0
A triangle only has one right angle also the triangle has no obtuse angle.
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16e^2-88e+121<br> pls help me
Rufina [12.5K]

Step-by-step explanation:-8.8e +122

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3 years ago
4x-14=2x please solve need help
notsponge [240]

Answer:

7

Step-by-step explanation:

1. Subtract the 4x on both sides = -14 = -2x

2. Divide -2 on both sides to get -14/-2 = x

3. -14/-2 = 7 so 7 = x

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2 years ago
How to write 325809 in expanded form
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Three hundred twenty five thousand eight hundred nine
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3 years ago
Read 2 more answers
The price of a pedicure decreases by 4.2% from £36 on promotion.
maria [59]

A) 95.8 % of £36 will be the new price

B) The answer to part A as a decimal is £34.488

C) The new price is £34.488

<h3><u>Solution:</u></h3>

Given that the price of a pedicure decreases by 4.2% from £36 on promotion

<em><u>A) What percentage of £36 will the new price be ?</u></em>

Given that £36 is decreased by 4.2 %

New price = 36 – 4.2% of 36

\begin{array}{l}{\text { New price }=36-\frac{4.2}{100} \times 36} \\\\ {\text { New price }=36-1.512} \\\\ {\text { New price }=34.488}\end{array}

Now we have to find what percentage of £36 will the new price be

x % of 36 = 34.488

\frac{x}{100} \times 36 = 34.488\\\\x = \frac{34.488 \times 100}{36} = 95.8 \%

<em><u>B) Write your answer to part a as a decimal.</u></em>

Now, we have to find the new price in decimal form.

\begin{array}{l}{95.8 \% \times 36 \rightarrow \frac{95.8}{100} \times 36} \\\\ {\rightarrow 0.958 \times 36=34.488}\end{array}

<em><u>C) Work out the new price.</u></em>

As we calculated, the new price is £34.488

6 0
3 years ago
What is least to greatest 7/8.5/11,2/3
Anit [1.1K]

The arrangement of the fraction from least to greatest is 5/11, 2/3 and 7/8.

<h3>What is a fraction?</h3>

A fraction is simply a piece of a whole. The number is represented mathematically as a quotient where the numerator and denominator are split. In a simple fraction, the numerator as well as the denominator are both integers

The fraction can be changed to percentage to make it easier.

7/8 = 7/8 × 100 = 87.5%

5/11 = 5/11 × 100 = 45.5%

2/3 = 2/3 × 100 = 66.7%

The arrangement is 5/11, 2/3 and 7/8.

Learn more about fractions on:

brainly.com/question/17220365

#SPJ1

5 0
1 year ago
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