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3 years ago

9

Please help :3 Find the area of a rectangle with dimensions 3/8 ft x 3/4 ft.

1 answer:

anzhelika [568]3 years ago

8 0

Answer: 9/32 ft

Step-by-step explanation:

Hope thi help

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In November, the price of a GizmoPhone was double the price in March. In December, the price was $57, which was $29 less than th

Jet001 [13]

<span>December = $57

</span><span>In December, the price was $57, which was $29 less than the price in November then November price was: $57 + $29 = $86
</span><span>In November, the price of a GizmoPhone was double the price in March. so March: $86 x 2 = $172

answer: the price </span>of a GizmoPhone in March was $172

7 0

4 years ago

What number must be added to the expression below to complete the square?

stiv31 [10]

D. 1/4

Explanation:

a perfect square is written in the form

$(x+a)^2 = x^2 + 2ax +a^2$ (1)

In our problem, we have this perfect square:

$x^2 - x + C$ (2)

with C being unknown. However, by comparing (1) and (2), we know that

$2a=-1$

So, we find

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

and therefore, the missing term must be

$a^2 = \frac{1}{4}$

so the complete square is

$x^2 -x +\frac{1}{4}$

7 0

3 years ago

Read 2 more answers

18=3(3x-6) multi step equation

Tems11 [23]

Answer:

x=4

Step-by-step explanation:

18=3(3x-6)

Divide each side by 3

18/3=3/3(3x-6)

6 = 3x-6

Add 6 to each side

6+6 = 3x-6+6

12 = 3x

Divide by 3

12/3 = 3x/3

4 =x

4 0

4 years ago

Read 2 more answers

Find c, given that a + 18.2, B = 62, and C =48. Round answer to the nearest whole number. Do not use a decimal point or extra sp

DanielleElmas [232]

Answer:

$c=14$

Step-by-step explanation:

a = 18.2

$\angle B=62^{\circ}$

$\angle C=48^{\circ}$

$\angle A=180-(62+48)=70^{\circ}$

From sine rule we have

$\dfrac{\sin A}{a}=\dfrac{\sin B}{b}=\dfrac{\sin C}{c}$

$\Rightarrow \dfrac{\sin A}{a}=\dfrac{\sin C}{c}$

$\Rightarrow c=\dfrac{\sin C}{\sin A}a$

$\Rightarrow c=\dfrac{\sin 48^{\circ}}{\sin 70^{\circ}}\times 18.2$

$\Rightarrow c=14.4\approx 14$

$\boldsymbol{\therefore c=14}$ .

3 0

3 years ago

Please be quick! I need this as soon as possible!

victus00 [196]

Answer:

hhi

Step-by-step explanation:

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8 0

3 years ago

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