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Simora [160]
3 years ago
12

28 cm 15 cm 5 cm 4 cm 15 cm What's the area of it please

Mathematics
1 answer:
Tomtit [17]3 years ago
5 0

Answer:

i farted it tickled

Step-by-step explanation:

my but cheaks wiggled

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Plz fast I need it<br>plz plz plz<br>​
GarryVolchara [31]

Answer:

PQ = 1/2BC

Step-by-step explanation:

6 0
3 years ago
James has $25 to spend at the concession stand. He buys nachos for $8.50, a soda for $2.50 and some Sour Straws for $1.25 each.
SIZIF [17.4K]
B and D hope it’s right
8 0
2 years ago
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in a given classroom the number of girls is 10 greater than number of boys if the ratio of the number of girls to the number of
Xelga [282]

Answer:

a) 35,  b) 25,  c) 60

Step-by-step explanation:

The number of girls is 10 more than the number of boys, so it's a good thing to choose a variable to represent the number of boys.

Number of boys:  b

Number of girls:  b + 10

Ratio of girls:boys is 7:5, so

\frac{b+10}{b}=\frac{7}{5}

"Cross multiply" to get

7b=5(b+10)\\7b=5b+50\\2b=50\\b=25

There are 25 boys.  There are 10 more girls, so the number of girls is 35, and the total number of students is 60.

That's a packed classroom!

8 0
3 years ago
The area of a rectangle is 5/6 sq foot. The width is 2/3 foot. The length of the rectangle is how many feet
max2010maxim [7]

Answer:

The answer is

\frac{5}{4}  \\

Step-by-step explanation:

Area of a rectangle = length × width

Since we are finding the length

<h3>length =  \frac{area}{width}  \\</h3>

From the question

area = 5/6 sq. feet

width = 2/3 foot

Substitute the values into the above formula and solve for the length

The length is

length =  \frac{5}{6}  \div  \frac{2}{3}  \\  =  \frac{5}{6}  \times  \frac{3}{2}  \\  =  \frac{5}{2}  \times  \frac{1}{2}  \\  =  \frac{5}{4}

We have the final answer as

\frac{5}{4}  \\

Hope this helps you

7 0
3 years ago
Read 2 more answers
I need help asap. Evaluate Expressions
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Answer:

1:

p-r/6=-6-(-6)/6=-6+1=<u>-</u><u>5</u>

<u>2</u><u>:</u>

<u>p-</u><u>(</u><u>m-n</u><u>)</u><u>=</u> -1-(-4-4)=-1-(-8)=-1+8=<u>7</u>

3:

(z+y)/2)3=(-5-4)/3=-9/3=<u>-</u><u>3</u>

<u>4</u><u>:</u>

m/6-n=6/6-6=1-6=<u>-</u><u>5</u>

5:

k³-h=3³-(-2)=27+2=<u>2</u><u>9</u>

6:

p-(p-(m-3))=5-(5-(4-3))=5-(5-1)=5-4=<u>1</u>

7:

(k)(k-j)+3=(5)(5-5)+3=5*0+3=<u>3</u>

8.

p²/6-q=6²/6-4=6-4=<u>2</u>

<u>9</u><u>;</u>

zx+3³=6*4+3³=24+27=<u>5</u><u>1</u><u>.</u>

<u>1</u><u>0</u><u>:</u>

<u>y</u><u>+</u><u>z</u><u>-</u><u>(</u><u>y</u><u>-</u><u>x</u><u>)</u><u>=</u>5+4-(5-2)=9-3=<u>6</u>

<u>S</u><u>o</u><u>m</u><u>e</u><u> </u><u>b</u><u>a</u><u>s</u><u>i</u><u>c</u><u> </u><u>r</u><u>u</u><u>l</u><u>e</u><u>s</u><u>:</u>

+. +. +=+

+. * +=+

+. ÷ +=+

+. - +=+

and

+. +. -=add and put sigh of greater one.

-. * +=-sigh

-÷-=+sigh

- - -=add and put - sigh

7 0
3 years ago
Read 2 more answers
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