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3 years ago

5

PLEASE HELP DUE AT 3:00

2 answers:

kvv77 [185]3 years ago

6 0

Answer:

V = AREA OF BASE * HEIGHT

Step-by-step explanation:

V= $\frac{AB}{2}$ × H

V= $\frac{12*9}{2}$ × H

V= $\frac{108}{2}$ × 18

V = 54 * 18

V= 972

I THINK I DON'T KNOW YALL SHOULD CHECK IT AND MAKE SURE I'M RIGHT

Marysya12 [62]3 years ago

5 0

Answer:

v= area of triangle * height

Step-by-step explanation:

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A company uses this formula to work out the cost, £A, of a taxi ride.

velikii [3]

Answer:

£b = £1.68

A = £44.68

Step-by-step explanation:

Given:

A = 5 + 1.9m + b

Where,

A = total cost

m = number of miles travelled

£b = charge for booking online

£5 = fixed charge

A. Harry

A = £29.48

m = 12 miles

£b = ?

A = 5 + 1.9m + b

29.48 = 5 + 1.9(12) + b

29.48 = 5 + 22.8 + b

29.48 = 27.8 + b

29.48 - 27.8 = b

b = 1.68

£b = £1.68

b) If Sue books online and travels 20 miles, what will be

A = 5 + 1.9m + b

= 5 + 1.9(20) + 1.68

= 5 + 38 + 1.68

= 44.68

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2 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

Simplify the expression. 6 + (14 – 6) • 3 + 2 • 3 PLZ HELP

LiRa [457]

Your answer will be 8

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4 years ago

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Expanded num for 373698

ivolga24 [154]

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3 years ago

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A. Steven wrote an expression with 2 terms. The second term, which is the whole number 7, is subtracted from the first term. The

bulgar [2K]

Answer:

Part a)

Steve's expression is $2(2x+5)^{2}-7$

For x=3, the expression is equal to $235$

Part b)

Jasmine's expression is

$(3x^{2})+(25x)$

For x=2, the expression is equal to $62$

Step-by-step explanation:

Part a)

Let

n-----> the first term

The expression is

$(n-7)$

$n=2(2x+5)^{2}$

substitute

Steve's expression is

$2(2x+5)^{2}-7$

Evaluate for x=3

$2(2(3)+5)^{2}-7=242-7=235$

Part b)

Let

n-----> the first term

Jasmine's expression is

$(3x^{2})+(25x)$

Evaluate for x=2

$(3(2)^{2})+(25(2))=12+50=62$

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3 years ago