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1 year ago

(100 POINTS) URGENT PLEASE HELP

Mathematics

1 answer:

zhenek [66]1 year ago

8 0

Answer:

I'm not sure but I'll try help you work it out

Step-by-step explanation:

You need to do 300 x 0.75

Then you need to do 0.75 + 0.75, 300 x 1.50

Now compare the answers

A reasonable domain could be a bake sale <3

Sorry I tried to help

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Vlada [557]

C because 3.7 x 1/2 x 4.8= 8.88

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2 years ago

Christian reads 14 book every 23 week.

mihalych1998 [28]

Picture 1: The amount of tax for Veena's meal is $1.02

Picture 2: Christian reads $\frac{3}{8}$ books per week.

Picture 3: 80% is equal to $\frac{4}{5}$ .

Step-by-step explanation:

Picture 1: Veena ate lunch at a deli. She ordered turkey sandwich for $9.25 and a salad for $4.35. The tax was 7.5%. What is the amount of tax for Veena's meal.

Given,

Price of turkey sandwich = $9.25

Price of salad = $4.35

Total amount = 9.25+4.35 = $13.60

Tax = 7.5%

Amount of tax = 7.5% of total cost

Amount of tax = $\frac{7.5}{100}*13.60$

Amount of tax = $\frac{102}{100} = \$1.02$

The amount of tax for Veena's meal is $1.02

Picture 2: Christian reads 1/4 book every 2/3 week. How many books does Christian read per week?

Given,

Books read every 2/3 weeks = 1/4 books

$\frac{2}{3}\ weeks=\frac{1}{4}\ books\\$

For determining the number of books read per week, we will multiply both sides by $\frac{3}{2}$

$\frac{3}{2}*\frac{2}{3}\ week=\frac{1}{4}*\frac{3}{2}\ books\\\\1\ week = \frac{3}{8}\ books\\\\$

Christian reads $\frac{3}{8}$ books per week.

Picture 3: What percent is equivalent to $\frac{4}{5}$ ?

We will multiply the given fraction with hundred for calculating the percentage.

$\frac{4}{5}*100\\\\\frac{400}{5}\\\\80\%$

Therefore,

80% is equal to $\frac{4}{5}$ .

Keywords: percentage, division

Learn more about percentages at:

#LearnwithBrainly

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2 years ago

Maki receives money from her relatives every year on her birthday. Last year, she received a total of $650. This year, she recei

BabaBlast [244]

Answer:

Step-by-step explanation:

percent increase = ((new number - original number) / (original number)) * 100

= ((910 - 650) / 650) * 100

= (260 / 650) * 100

= 0.4 * 100

= 40% <===== Maki's increase

4 0

2 years ago

How do you find the area of a triangle ??

Lyrx [107]

You have the area of a triangle by this formula;

A = 1/2 × base × height.

and you just plug in which numbers are the base and height to find the area of it.

hope this helps, God bless!

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2 years ago

Read 2 more answers

PLS HELP HELP ME WITH a question pls

Nonamiya [84]

Step-by-step explanation:

e +e+25=180°{sum of angle of triangle}

2e+25=180°

2e=155

e=155/2

e=77.5°

55°+55°+f=180°{sum of angle of triangle}

f=180-110

f=70°

hope it helps.

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2 years ago