3 years ago

Evaluate the expression below when x = 24 and y = 6. 4x8y

Mathematics

1 answer:

Pavlova-9 [17]3 years ago

4 0

Answer:

96*48=4608

Step-by-step explanation:

4*24=96

6*8=48

am I right to think that this is multiplication

if not then use the 2 numbers and their sign whatever it may be.

You might be interested in

What is the positionof C on the number line and how can i write the answer as a fraction or mixed number

Julli [10]

Answer:

1/2

Explanation:

Let us redraw the number line and point C.

3 0

1 year ago

What is 100-A + 20 -70

algol [13]

Answer:

A=50

Step-by-step explanation:

assuming you mean 100-A+20-70=0

you need to solve for A, which means add all your numbers together and isolate A.

-A+50=0

A=50

6 0

3 years ago

Read 2 more answers

"The product of two numbers is 169. If the L.C.M. of these numbers is 13, find their H.C.F. "

umka21 [38]

Answer:

Step-by-step explanation:

HCF = Product of two numbers ÷ LCM of these numbers

HCF = $\frac{169}{13}$

= 13

3 0

3 years ago

Given a right triangle with legs a, b and hypotenuse c, solve for b if a= 72 and c= 75

kotykmax [81]

Answer:

The answer is a. 21.

Step-by-step explanation:

We solve this question by using Pythagoras theorem to relate the sides of a right angled triangle.

Here,

Hypotenuse of the given triangle(c)=75

Two sides of right angled triangle are:

a=72

b=?

Then,

for a given right angled triangle abc,

Using Pythagoras theorem,

$c=\sqrt{a^{2} +b^{2} }$

Squaring on both sides,

$c^{2} =a^{2}+b^{2}$

or, $75^{2}=72^{2}+b^{2}$

or, $b^{2}=75^{2}-72^{2}$

or, $b^{2}=5625- 5184$

or, $b^{2} =441$

∴ $b=21$

So, the value of b is obtained to 21 by the use of Pythagoras theorem.

7 0

3 years ago

A certain bacteria culture grows at a rate if 18% everday. There are currently 420 bacteria. How many bacteria will there be on

Anettt [7]

Answer:

1579

Step-by-step explanation:

There is a particular formula you must use and it leads to this 420(1 + 0.18)^8=1579

6 0

3 years ago