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3 years ago

The temperature rose from -7°F to 21°F. By how much did the temperature increase?

Mathematics

1 answer:

horrorfan [7]3 years ago

7 0

Answer: 28

Step-by-step explanation: you have to add 21 + 7 because your counting up from -7 to 21

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Using elimination, what is the solution to the following system? 2x+4y=16 -2x-3y=-13

VikaD [51]

Answer:

x=2, y=3. (2, 3).

Step-by-step explanation:

2x+4y=16

-2x-3y=-13

-----------------

y=3

2x+4(3)=16

2x+12=16

2x=16-12

2x=4

x=4/2

x=2

8 0

3 years ago

Which circle is the graph of the equation (x + 4)2 + (y – 5)2 = 4?

garri49 [273]

Answer: CIRCLE C

Step-by-step explanation:

8 0

3 years ago

18% of 90 is what number?

bearhunter [10]

90/x=100/18
(90/x)*x=(100/18)*x - multiply both sides of the equation by x
90=5.55555555556*x - divide both sides of the equation by (5.55555555556) to get x
90/5.55555555556=x 
16.2=x 
x=16.2
18% of 90=16.2

4 0

3 years ago

Read 2 more answers

A website had826,140 hits last month what is the value of the 8in 826,140

Fynjy0 [20]

The value of 8 is Hundred Thousand

3 0

3 years ago

Orwell building supplies' last dividend was $1.75. Its dividend growth rate is expected to be constant at 38.00% for 2 years, af

WITCHER [35]

Answer:

Estimated current stock price is $46.84

Step-by-step explanation:

First we have to find the value of dividend payment $t_1, t_2 \& t_3$

Given $D_0=$1.75$

Yearly growth rate for next 2 years( $g_1$ )=38.00%

$D_1=\$1.75\times 1.38=\$2.42$

$D_2=\$2.42\times1.38=\$3.34$

Growth after two years will 6% indefinitely

$g_2=6\%=\dfrac{6}{100}=0.06$

$D_3=\$3.34\times1.06=\$3.54$

Estimate of current stock price is

$=\dfrac{D_1}{(1+r)}+\dfrac{D_2}{(1+r)^{2}}+\dfrac{\dfrac{D_3}{(r-g_2)}}{(1-r)^{3}}$

$=\dfrac{\$2.42}{(1.12)}+\dfrac{\$3.34}{(1.12)^{2}}+\dfrac{\dfrac{\$3.54}{(0.12-0.06)}}{(1.12)^{3}}$

=$46.84

Estimate of current stock price is =$46.84

3 0

3 years ago