3 years ago

Cuanto es 15x6 y 7x8 y 9x3?

Mathematics

1 answer:

Nadusha1986 [10]3 years ago

7 0

15 times 6 = 90, 7 times 8 = 56, 9 times 3 = 37 or all of them together equals 153 :)

You might be interested in

Math troubles :/ greatly appreciated if you can help

RUDIKE [14]

Answer:

$V=523.33$

Step-by-step explanation:

$V=\frac{4\pi r^3}{3}$

$V=\frac{4\pi 5^3}{3}$

$V=\frac{500\pi }{3}$

$V=\frac{500*3.14 }{3}$

$V=\frac{1570 }{3}$

$V=523.33$

5 0

3 years ago

The length of the hypotenuse of a right triangle is 24 inches. If the length of one leg is 8 inches, what is the approximate len

ycow [4]

A, use the Pythagorean theorem. A squared plus B squared equals C Squared, or A+B=C. In other words, 24 (Which is C) - 8 (Which is B)=16 (Which is A).

8 0

4 years ago

Read 2 more answers

Harry had $32. He spent all the money on buying 3 notebooks for $x each and 4 packs of index cards for $y each. If Harry had bou

sattari [20]

Answer:

a. The student's conclusion is incorrect because the solution to the system of equations 3x + 4y = 32 and 5x + 5y = 50 is (8, 2).

Step-by-step explanation:

The second equation needs to be ...

5x +5y = 50

because the wording "short of $18" means that the actual cost of that purchase would be $18 more than the $32 that Harry had. 18+32 = 50.

The only answer choice that shows this as the second equation is choice A.

In fact, the solution to the system of equations is (8, 2), as can be seen in the graph below.

4 0

4 years ago

Free points! please answer

Feliz [49]

64/16*1.50=$6.00 total before tax. Thank you! Please rate!

7 0

4 years ago

Read 2 more answers

What is MPTR (x + 28) T S R (2x + 16)

Ugo [173]

Answer:

140

Step-by-step explanation:

7 0

3 years ago