3 years ago

Help me for a brianly

Mathematics

1 answer:

Igoryamba3 years ago

6 0

Answer:

Step-by-step explanation:

you multiply like it is a rectangle then you cut your answer in half in this case 7x10=70 cut in half is 35

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If lulu equals 6, julie equals 15, joe equals 15 and jill equals 12, what number is each letter worth

Ede4ka [16]

In Lulu, each letter is worth 1.5.

In Julie, each letter is worth 3.

In Joe, each letter is worth 5.

In Jill, each letter equals 3.

Hope this helps! :)

6 0

4 years ago

Write out the work you would do to solve for the shaded space, including the answer . Please help me

mihalych1998 [28]

Answer:

As shown in picture, shaded space area:

A = outer rectangle area - inner rectangle area

= 11 x 8 - 9 x 6

= 88 - 54

= 34 (yd2)

Hope this helps!

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3 years ago

Read 2 more answers

The gravitational attraction betweentwo bodies varies inversely as thesquare of the distance between them.If the force of attrac

Sliva [168]

The force for the case 1 is 64 pounds and the distance is 9 feet, it is:

$\begin{gathered} \frac{k}{9^2}=64 \\ k=5184 \end{gathered}$

Now, if the force is 36 pounds, let solve for the distance:

$\begin{gathered} \frac{k}{r^2}=36 \\ \frac{5184}{r^2}=36 \\ r^2=144 \\ r=12 \end{gathered}$

Hence the answer is 12 feet.

3 0

1 year ago

4.Cost of 10 book is ₹800.What is the cost of 50 such books

eimsori [14]

Answer:

Step-by-step explanation:

₹800/10 books

₹80/1 book

3 0

3 years ago

A line is perpendicular to y= 1/2x-9 and intercepts the point (3,2) what is the perpendicular line

adell [148]

Answer:

Y= -2x +8

Step-by-step explanation:

We know the line is perpendicular so the slope is negative inverse of 1/2, which is -2.

Now to find b, plug into equation

Y= -2x+ b

2= -2(3) +b

2= -6+ b

2+6= b

8=b

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3 years ago