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3 years ago

Can you help me solve this Show your workings

Mathematics

2 answers:

True [87]3 years ago

8 0

Card P is the answer
8*3=24
8*4=32
8*5=40

8_murik_8 [283]3 years ago

7 0

multiples of 8 are all the numbers which are divisible by 8, for eg: 8,16,24,32,40,48...

P card has all multiples of 8

hope it helps...!!!

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What is 6,940 x 500?

cupoosta [38]

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3,470,000 pls mark me branilest

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3 years ago

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Which correctly compares 13 and 13.0? A) 13.0 > 13 B) 13 < 13.0 C) 13.0 = 13 D) 13 > 13.0

ladessa [460]

Answer:

C) 13.0 = 13

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3 years ago

given the following linear function sketch the graph of the function and find the domain and range. f(x)=-5x+4

velikii [3]

It's a linear function. We need only two points to sketch the graph.

f(x) = -5x + 4 → y = -5x + 4

for x = 0 → y = -5(0) + 4 = 0 + 4 = 4 → (0, 4)

for x = 1 → y= -5(1) + 4 = -5 + 4 = -1 → (1, -1)

The domain and the range is the set of all real numbers.

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4 years ago

A bike trail is drawn on a coordinate system. Each end of the trail is an x-intercept. The height of the trail is modeled by the

Aleks [24]

Answer:

4metres

Step-by-step explanation:

Given the height of the trail modeled by the function h(x) = -0.1x^2 - 0.3x +2.8 , where x is the horizontal distance in kilometers

The horizontal distance occurs at the x intercept i.e at h(x) = 0

Substitute

0 = -0.1x^2 - 0.3x +2.8 ,

Multiply through by -10

0 = x^2 + 3x - 28

x^2 + 3x - 28 = 0

Factorize

x^2 + 7x - 4x - 28 = 0

x(x+7) - 4 (x+7) = 0

(x-4)(x+7) = 0

x-4 = 0 and x+7 = 0

x = 4 and -7

Since the danced cannot be negative, hence the horizontal distance of the trail is 4m

5 0

3 years ago

<img src="https://tex.z-dn.net/?f=%5Ctext%7BSolve%20for%20x%3A%7D%5C%5C4x%20%2B%2054%20%3D%2055%5C%5C%5C%5C%5Ctext%7BThank%20you

Crazy boy [7]

Hi there!

»»————-　★　————-««

I believe your answer is:

$x = \frac{1}{4}$

»»————-　★　————-««

Here’s why:

⸻⸻⸻⸻

$\boxed{\text{Solving the equation for x...}}\\\\4x + 54 = 55\\----------\\\rightarrow 4x + 54 - 54 = 55 - 54\\\\\rightarrow 4x = 1\\\\\rightarrow \frac{4x=1}{4}\\\\\rightarrow \boxed{x=\frac{1}{4}}$

⸻⸻⸻⸻

»»————-　★　————-««

Hope this helps you. I apologize if it’s incorrect.

6 0

3 years ago

Read 2 more answers

Can you help me solve this Show your workings​

Can you help me solve this Show your workings