All categories

3 years ago

Can you guys let me know if I'm right please

Mathematics

1 answer:

MAXImum [283]3 years ago

3 0

Answer:

No there are problems. Please correct the errors

$1 \frac{3}{20} = \frac{23}{20} = 23:20$

$25\% = \frac{1}{4} = 0.25$

Step-by-step explanation:

You might be interested in

Find the area of the composite figure

Mumz [18]

Answer:

find the area of the triangle: 5*4=20 divided by 2 is 10.

split the second figure into a rectangle and triangle: 2*5=10 and 5*5 divided by 2 is 12.5

12.5+10+10=32.5

32.5

6 0

4 years ago

Read 2 more answers

A) 10 b) 12 c) 8 d) 6

Nostrana [21]

B or c sorry if I’m wrong tho :(

8 0

3 years ago

Read 2 more answers

Help me please numbers 7 and 8

Olegator [25]

7. plot the points and then measure the height and base
then find the area of parallelogram 1/2*b*h
8. draw a horizontal line on any point y axis
and then plot r go to 0 and then up one over one repeat the steps and then down one to the right one

3 0

3 years ago

Dave ordered dinner for a party of 10 people. Three people ordered the $4.75 chicken dinner, two people ordered the $4.95 fish d

postnew [5]

Answer:

The average cost of each dinner at Dave's party is $5.79.

Step-by-step explanation:

Given:

Dave ordered dinner for a party of 10 people.

Three people ordered the $4.75 chicken dinner, two people ordered the $4.95 fish dinner, and five had the beef dinner at a cost of $6.75 each.

Now, to find the average cost of each dinner at Dave's party.

So, we get the total amount for the dinner:

Three people ordered the $4.75 chicken dinner.

$4.75\times 3=14.25$

Two people ordered the $4.95 fish dinner.

$4.95\times 2=9.90$

Five had the beef dinner at a cost of $6.75.

$6.75\times 5=33.75$

Total amount of dinner = $14.25+9.90+33.75=\$57.90.$

Now, to get the average cost of each dinner of 10 people we divide the total amount of dinner by 10:

$57.90\div 10$

$=\$5.79.$

Therefore, the average cost of each dinner at Dave's party is $5.79.

7 0

3 years ago

How many solutions exist for the given equation?

katrin2010 [14]

$1(x + 12) = 4x - 1\\x+12=4x-1\\13=3x\\x=\frac{13}{3} \\x=4\frac{1}{3}$

This equation has only one solution

/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\

P.S. Hello from Russia

7 0

3 years ago

Read 2 more answers