All categories

3 years ago

What would this be? Please help.

Mathematics

1 answer:

marta [7]3 years ago

7 0

Answer:

Step-by-step explanation:

I NEED POINTS FOR BRAINLY!?!??!?!!?

You might be interested in

PLEASE HELP!!! Which rule explains why these scalene triangles are similar

olchik [2.2K]

Answer: Ratio of Parts

<u>Step-by-step explanation:</u>

$\text{Ratio of sides:}\ \dfrac{ST}{WS+ST}=\dfrac{66}{6+66}=\dfrac{66}{72}=\dfrac{11}{12}\\\\\\\text{Ratio of bases:}\ \dfrac{TU}{TU+UV}=\dfrac{44}{44+4}=\dfrac{44}{48}=\dfrac{11}{12}\\\\$

The ratios are equal so the triangles are similar.

7 0

3 years ago

Lighthouse height 8 cm scale 1 cm=4m

BigorU [14]

Answer:

8cm = 32m

Step-by-step explanation:

The answer is 32 because 8 multiplied by 4 is 32.

8 * 4 = 32.

Hope this helps! :)

6 0

3 years ago

Зх - у = 2<br> What is the y corddinate

wariber [46]

Answer:

y=3x-2

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

A rectangle has a height of b3 + b2 and a width of b2 + 76 + 4.

zaharov [31]

Answer:

The area is:

${b}^{5} + 8 {b}^{4} + 11 {b}^{3} + 4 {b}^{2}$

Step-by-step explanation:

To find the area of a rectangle, multiply the width by the height (I'll be using x for b, as it is easier when writing the equations):

$a = ({x}^{ 3} + {x}^{2} )( {x}^{2} + 7x + 4) \\ a = {x}^{5} + 7{x}^{4} + 4 {x}^{3} \\ + {x}^{4} + 7 {x}^{3} + 4 {x}^{2} \\ a = {x}^{5} + 8 {x}^{4} + 11 {x}^{3} + 4 {x}^{2}$

3 0

4 years ago

What is 1/8 divided by 5/7

SpyIntel [72]

It becomes 7/40. To get it, you have to put 1/8 times 5/7. Then, flip the second fraction, (5/7), so that it becomes 7/5. Multiply 1/8 and 7/5, to get 7/40. You call this "reciprocal".

5 0

3 years ago