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3 years ago

(30 points, will mark as brainliest) I need help with my algebra 1 homework, its open book so don't worry I can ask on here.

Mathematics

1 answer:

vichka [17]3 years ago

3 0

Answer:

Step-by-step explanation:

y=kx

8=-4k

k=-2

so y=-2x

$eq.~of~line~is~y-4=\frac{4-4}{1+3} =\frac{0}{4} =0\\or~y=4\\or~y=0 x+4$

eq. of line is y-5=4(x+2)

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Find the highest common factor of 12 and 40

levacccp [35]

To find the highest common factor (HCF) between two numbers , first to take HCF of both the numbers.

$\purple {\Large\begin{array}{r | l}2&\underline{12}\\3& \underline{6}\\2&\underline{2}\\&\underline{1}\\\end{array}} \: \: \: \: \: \: \: \: \: \: \: \: \purple {\Large\begin{array}{r | l}2&\underline{40}\\2& \underline{20}\\5&\underline{10}\\2&\underline{2} \ \\ &\underline{1}\\\end{array}}$

Take every common prime factor between 12 and 40

$\red {\large \implies} \large \: 12 \: = \: 2 \: \times \: 3 \: \times \: 2 \: \: \: \: \: \: \: \: \: \: \\ \\ \red {\large \implies} \large \:40 \: = \: 2 \: \times \: 2 \: \times \: 5 \: \times \: 2 \:$

Finally, identify the factors common to each number and multiply those common factors together.

$\rm\orange {\large \implies} \large \:Common \: factors \: = \: 2 \: \times \: 2$

$\rm\orange {\large \implies} \large \:HCF = 4$

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2 years ago

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Is 14/4 and 3 1/2 equivalent

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Answer:

yes

Step-by-step explanation:

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A local pizzeria offers 14 toppings for their pizzas and you can choose any 4 of them for one fixed price. How many different ty

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Ok who wants 37 points! Just say anything so you can get it.... :)

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Step-by-step explanation:

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Anoki bought 360 millimeters of fabric. How many centimeters of fabric does Anoki have? It’s either 360, 36.0,3.60, or 0.360

Stels [109]

Hey!

First, we need to know how many millimeters are in a centimeter.

10 mm = 1 cm

Okay, now we can write an equation.

360 mm ÷ 10

To solve this equation, we simply divide.

360 mm ÷ 10 = 36 cm

So, if Anoki bought 360 millimeters of fabric, that means he has 36.0 centimeters of fabric.

Hope this helps!

- Lindsey Frazier ♥

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