3 years ago

I'm confused help me

Mathematics

2 answers:

Ivenika [448]3 years ago

4 0

There is 2 solutions

yanalaym [24]3 years ago

3 0

Answer:1)a=2 and b=3

2)a=0 and b1

Step-by-step explanation:

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Please help and explain if possible

never [62]

Divide it by 25 witch is the height then find the square root
$5625 \div 25 = \sqrt{513?}$

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3 years ago

Find the slope of each line that passes through the given points (-2,1) and (6,5)

inysia [295]

Answer:

$\bold{m=\dfrac12}$

Step-by-step explanation:

$\bold{slope\, (m)=\dfrac{change\ in\ Y}{change\ in\ X}=\dfrac{y_2-y_1}{x_2-x_1}}$

(-2, 1) ⇒ x₁ = -2, y₁ = 1

(6, 5) ⇒ x₂ = 6, y₂ = 5

So the slope:

$\bold{m=\dfrac{5-1}{6-(-2)}=\dfrac{4}8=\dfrac12}$

6 0

3 years ago

A scale drawing has a scale of 3in. : 1ft. What is the scale factor?

AleksAgata [21]

The answer would be. 1/4 scale

3 0

3 years ago

-2.7f + 0.8f -14 -5 please help

Scrat [10]

Answer:

3.5f − 19

Explanation:

2.7f + 0.8f − 14 − 5

= 2.7f + 0.8f + −14 + −5

[ Combine Like Terms ]

= 2.7f + 0.8f + −14 + −5

= (2.7f + 0.8f) + (−14 + −5)

= 3.5f + −19

-PNW

8 0

3 years ago

A company is creating an object from a wooden cube with an edge length of 8.5 cm. a right circular cone with a diameter of 8 cm

Charra [1.4K]

You would have to find the volume of the cone, and subtract it from the volume of the cube. Here, I did it for you. 78.237 cm cubed :)

5 0

3 years ago

I'm confused help me ​

I'm confused help me