2 years ago

Help help help help math math

Mathematics

1 answer:

Anika [276]2 years ago

5 0

Answer:

a is 27354326 b is 13943y and c is 1937x

Step-by-step explanation:

You might be interested in

Find the value of 151 - 4(32 - 2).<br> -11<br> -33<br> 7<br> -23

egoroff_w [7]

Steps to solve:

151 - 4(32 - 2)

~Distribute

151 - 128 - 8

~Subtract

23 - 8

Best of Luck!

3 0

3 years ago

How many calories are needed to raise the temperature of 10 grams of water by 10 degrees Celsius?

max2010maxim [7]

(B) 10 cal im pretty sure can i please have brainiest answer

4 0

3 years ago

Use the diagram of point O. What is the length of OY to the nearest 10th of an Inch? XZ = 10 and OX= 10

Lady bird [3.3K]

From the diagram above,

XZ = 10 in and OX = 10 in

we are to find length of OY

XZ is a chord and line OY divides the chord into equal length

Hence, ZY=YX= 5 in

Now we solve the traingle OXY

To find OY we solve using pythagoras theorem

$(Hyp)^2=(Opp)^2+(Adj)^2$

applying values from the triangle above

$\begin{gathered} OX^2=XY^2+OY^2 \\ 10^2=5^2+OY^2 \\ 100=25+OY^2 \\ OY^2\text{ = 100 -25} \\ OY^2\text{ = 75} \\ OY\text{ = }\sqrt[]{75} \\ OY\text{ = }\sqrt[]{25\text{ }\times\text{ 3}} \\ OY\text{ = 5}\sqrt[]{3\text{ }}in \end{gathered}$

Therefore,

Length of OY =

$5\sqrt[]{3}$

8 0

1 year ago

I need a critique on my channel pls,it’s my1unknown and has Peter from family guy as my icon

Angelina_Jolie [31]

Answer:

I think your channel is rlly cool and deserves more attention from viewers.

Step-by-step explanation:

I rlly like the content!

6 0

2 years ago

What is the equation of the line perpendicular to the line shown in the diagram that passes through the point (- 3, - 5) ?

kenny6666 [7]

Answer:

A X + 3y = 18

Step-by-step explanation:

6 0

2 years ago