3 years ago

Show work 30 tens - 3 tens 3 tenths

Mathematics

2 answers:

ivann1987 [24]3 years ago

5 0

3 x 10 = 30 Hope that is what you were looking for.

ElenaW [278]3 years ago

3 0

30 tens-3 tens 3 tenths: 300-33=?

300
- 33
--------
276

300-33=276

You might be interested in

Is 6/10 larger than 9/15?

alexandr1967 [171]

6/10 is larger than 9/15's, good luck on your test!

6 0

4 years ago

Which BEST describes the system of equations? y = 4x + 3 y = 2x − 4 A) Consistent B) Inconsistent C) Consistent and Dependent D)

cestrela7 [59]

Answer:

D) Consistent and Independent

Step-by-step explanation:

The system of equations,

$a_{1} x+b_{1} y+c_{1} =0$ and

$a_{2} x+b_{2} y+c_{2} =0$

is consistent and independent if $\frac{a_{1} }{a_{2}} \neq \frac{b_{1} }{b_{2}}$

The system is consistent and dependent if $\frac{a_{1} }{a_{2}} =\frac{b_{1} }{b_{2}} =\frac{c_{1} }{c_{2}}$

The system is inconsistent if $\frac{a_{1} }{a_{2}} =\frac{b_{1} }{b_{2}} \neq \frac{c_{1} }{c_{2}}$

Now, in the given system

4x - y + 3 = 0 and

2x - y - 4 = 0

$\frac{a_{1} }{a_{2}} =\frac{4}{2} =2$

$\frac{b_{1} }{b_{2}} =\frac{-1}{-1} =1$

So, $\frac{a_{1} }{a_{2}}\neq \frac{b_{1} }{b_{2}}$

Hence, the given system is consistent and independent.

3 0

3 years ago

Read 2 more answers

the perimeter of a rectangle is 128 inches. The width of the rectangle is 4y inches. Find the lent of the rectangle in terms of

ioda

Since the formula for a rectangle is lenght*2 + widht*2 then its gonna be
16 is the lenght and 4 is the width

4 0

4 years ago

The invention of the telegraph ______________ a. let distant locations communicate quickly. b. kept distant locations from commu

VashaNatasha [74]

The answer is a.......

5 0

3 years ago

Tom shoveled 12.5 yards of sand in 2.5 hours. At that rate how many yards did he shovel in one hour?

Agata [3.3K]

$\bf \begin{array}{ccll}
yards&hours\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
12.5&2.5\\
y&1
\end{array}\implies \cfrac{12.5}{y}=\cfrac{2.5}{1}\implies \cfrac{12.5\cdot 1}{2.5}=y$

8 0

4 years ago