All categories

3 years ago

The product of 10 and the difference between 8 and -9?

Mathematics

1 answer:

ra1l [238]3 years ago

4 0

Hi there!

»»————-　★　————-««

I believe your answer is:

170

»»————-　★　————-««

Here’s why:

⸻⸻⸻⸻

$\text{The phrase can be rewritten as:}\\\\10 * (8-(-9))\\---------------\\\rightarrow 8-(-9) = 8 + 9 = 17\\\\\rightarrow 10 * 17\\\\\rightarrow \boxed{170}$

⸻⸻⸻⸻

»»————-　★　————-««

Hope this helps you. I apologize if it’s incorrect.

You might be interested in

Which of the following is an example of a proper fraction?

mafiozo [28]

Answer:

I would appreciate if my answer is chosen as a brainliest answer

5 0

3 years ago

If the square is 3 by 4 and shaded area is 5/8 by 3/7 what is the area of shaded region

mote1985 [20]

There is no picture added. I can not help with that then.

4 0

4 years ago

Find the flux of the following vector fields across the given surface with the specified orientation. You may use either an expl

BlackZzzverrR [31]

The tetrahedron passes through the intercepts (5, 0, 0), (0, 2, 0), and (0, 0, 10). Parameterize the surface (call it $\Sigma$ ) by

$\vec r(u,v)=(1-v)\langle5,0,0\rangle+v\left((1-u)\langle0,2,0\rangle+u\langle0,0,10\rangle\right)$

$\vec r(u,v)=\langle5(1-v),2(1-u)v,10uv\rangle$

with $0\le u\le1$ and $0\le v\le1$ . Take the normal vector to $\Sigma$ to be

$\vec r_v\times\vec r_u=\langle20v,50v,10v\rangle$

Then the flux of $\vec F(x,y,z)=\langle x,y,z\rangle$ across $\Sigma$ is

$\displaystyle\iint_\Sigma\vec F\cdot\mathrm d\vec S=\int_0^1\int_0^1\langle5(1-v),2(1-u)v,10uv\rangle\cdot\langle20v,50v,10v\rangle\,\mathrm du\,\mathrm dv$

$=\displaystyle\int_0^1\int_0^1100v\,\mathrm du\,\mathrm dv=\boxed{50}$

6 0

4 years ago

your bank account balance was 235.24 after two checks were cashed each for the same amount your balance is now -45.58 what was t

Inga [223]

Divide the balance by 2. this gives you 117.62. Divide the overdraw by 2 giving you 22.79. Add 117.62 and 22.79 this gives you 140.41. now do the math.
235.24-140.41-140.41= -45.58. so each check was 140.41

8 0

3 years ago

Read 2 more answers

Use the discriminate to determine the number of solutions to the quadratic equation y = 3x2 - 4x +6

Usimov [2.4K]

Answer:

y−12

over 4

Step-by-step explanation:

7 0

3 years ago