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2 years ago

Mari used a thermometer to record temperatures of -3.4 Celsius and 1.6 Celsius . Which temperature in degrees is lower

Mathematics

1 answer:

madam [21]2 years ago

3 0

I think is would be -3.4

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Eval

rjkz [21]

Answer:

2/3

Step-by-step explanation:

0.25/0.375=0.666666666666666666666667

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2 years ago

3. Gas is $2.09 per gallon at the gas station. If

balu736 [363]

Answer:

33.44/2.09= 16 gallons

3 0

2 years ago

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The height of a trapezoid is 8 in. And its area is 96 in2. One base of the trapezoid is 6 inches longer than the other base. Wha

Vsevolod [243]

Answer:

The lengths of the bases are 9 inches and 15 inches.

Step-by-step explanation:

The area of trapezoid is

$=\frac12(\textrm{ sum of parallel sides})\times height$

Given that the height of a trapezoid is 8 in. and its area is 96 in².

Assume the bases of the trapezoid be b₁ and b₂.

Since one base of the trapezoid 6 in. longer than the other.

Let, b₁=b₂+6

The area of the trapezoid is

$=\frac 12 (b_1+b_2)\times8$ in²

$=\frac12 (b_2+6+b_2)\times 8$ in²

$=\frac12(2b_2+6)\times8$ in²

According to the problem,

$\frac12(2b_2+6)\times8 =96$

$\Rightarrow 2b_2+6=\frac{96\times 2}{8}$ [ Multiplying $\frac28$ ]

$\Rightarrow 2b_2+6=24$

$\Rightarrow 2b_2=24-6$

$\Rightarrow 2b_2=18$

$\Rightarrow b_2=\frac{18}{2}$

$\Rightarrow b_2=9$

Then, $b_1=b_2+6$

=9+6

=15 in

The lengths of the bases are 9 inches and 15 inches.

5 0

3 years ago

What is 500 time 200 i konw it do you

Eva8 [605]

Answer:

100,000

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

CRITIQUE REASONING Justin knows that point R is the midpoint of OS, and he knows that this me says that PR=PQ+ OR by the Segment

Andreyy89

Since R is the midpoint of OS, OR = RS, because the definition of the midpoint is a point that is equidistant to the other two points.

PR = PQ + OR

PR = PQ + RS because of the reasoning above.

8 0

3 years ago