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2 years ago

Without using the formula, work out the gradient of the graph shown.

Mathematics

2 answers:

Ivahew [28]2 years ago

8 0

Y=3/4x-1

Why does Brainly need be to make these messages 20 characters long?

Law Incorporation [45]2 years ago

4 0

Answer:

I honestly do not know and/or don't care.

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Which of the following are accepted without proof in a logical system?check all that apply

igomit [66]

A,and D!! Hope this helps! :)

4 0

1 year ago

Find the slope of a line that passes through points (-2,1) and<br> (3,-5)

klasskru [66]

Answer:

-1.2

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

(x-2)=-1/4(x-8) <br> please show steps

RSB [31]

Answer:

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(x-2)=\frac{-1}{4}(x-8)

(x−2)=4−1(x−8)

Solve

Eliminate redundant parentheses

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Combine multiplied terms into a single fraction

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Distribute

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Add

to both sides of the equation

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Simplify

Add the numbers

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Solution

Step-by-step explanation:

4 0

2 years ago

Help me with a. b. c. I need help

hammer [34]

Answer:

a) Perimeter = 20.5 Inches

Area is 15 Sq Inches

b) Perimeter is 61.4 Cms

Area is 210 Sq cm

c) Perimeter is 22 yards

Area is 21 Sq Yards

Step-by-step explanation:

a) Perimeter = sum of all the sides

= 8+7.5+5

=20.5

Perimeter = 20.5 Inches

Area of Triangle = $\frac{1}{2} \times height \times Base$

Base = 7.5 In

Height = 4 In

$A = \frac{1}{2} \times 4 \times 7.5$

$A = 2 \times 7.5$

$A = 15$

Hence Area is 15 Sq Inches

b) Perimeter = Sum of all the sides

P=13+23+13.4+12

P=61.4

Perimeter is 61.4 Cms

Area of trapezium = $\frac{1}{2} \times height \times (sum \ of \ parallel \ sides)$

$A= \frac{1}{2} \times 12 \times (12+23)$

$A= 6 \times 25$

$A=210$

Area is 210 Sq cm

c) Perimeter = Sum of all the sides

P = 7+4+7+4 ( as Opposite sides are equal in a parallelogram

P = 22

Perimeter is 22 yards

Area of a parallelogram = $base \times height$

$A= 7 \times 3$

$A = 21$

Area is 21 Sq Yards

3 0

3 years ago

What is $96 spent in 4 hours written as a unit rate in minutes

lara31 [8.8K]

Answer: The unit rate of $96 spent in 4 hours is, $24 per hour.

Step-by-step explanation: To find the unit rate, you will need to write the information as a ratio, $96/4 hours. If you divide 96 by 4 you will get 24. That means this person spends $24 every hour or $24 per hour or $24/1 hour.

3 0

3 years ago