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Scorpion4ik [409]

3 years ago

15

(-2 √(-49)(5 √(-100)

1 answer:

Tamiku [17]3 years ago

4 0

Answer:

The answer is... 700

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Three sides of a quadrilateral are equal lengths. The length of the fourth side is 5 inches.

Korvikt [17]

Answer:

A

Step-by-step explanation:

$x + x + x + 5 = 26$

$3x + 5 = 26$

5 0

2 years ago

Determine the quotient: 2 4/7 ÷ 1 3/6

Scilla [17]

First we must change these numbers to improper fractions:

$2\frac{4}{7}=\frac{18}{7}$

$1\frac{3}{6}=\frac{9}{6}$

So then we set it up:

$\frac{18}{7}$ ÷ $\frac{9}{6}$

When we divide fractions like this, we must flip the second fraction and change the sign from division to multiplication like so:

$\frac{18}{7}*\frac{6}{9}$

Then we solve:

$\frac{108}{63}$

Then if we divide the numerator and the denominator by 9, we get:

$\frac{12}{7}$ or, in mixed-number form, $1\frac{5}{7}$ .

4 0

3 years ago

The slope of y= 1/2x-7

Arisa [49]

The slope of y= 1/2x-7 is always positive because since the slope of this equation is “1/2”, 1/2 is always positive.

3 0

3 years ago

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You have two exponential functions. One function has the formula g(x) = 5 x . The other function has the formula h(x) = 5-x . Wh

AVprozaik [17]

Given the exponential functions $g(x)= 5^{x}$ and $h(x)= 5^{-x}$

$k(x)=(g-h)(x)$
$k(x)=g(x)-h(x)
$
$k(x)= 5^{x} - 5^{-x}$
$k(x)= 5^{x} - \frac{1}{ 5^{x} }$
$k(x)= \frac{ 5^{x} 5^{x} }{ 5^{x} } - \frac{1}{ 5^{x} }$
$k(x)= \frac{ 5^{2x} }{ 5^{x} } - \frac{1}{ 5^{x} }$
$k(x)= \frac{ 5^{2x}-1 }{ 5^{x} }$

4 0

3 years ago

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Let M be the closed surface that consists of the hemisphere M1:x2+y2+z2=1,z≥0, and its base M2:x2+y2≤1,z=0. Let E be the electri

Kryger [21]

Answer:

yep

Step-by-step explanation:

8 0

3 years ago