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4 years ago

HELP HELP HELP!! I WILL MARK YOU BRAINIEST!!!! HELP

Mathematics

1 answer:

AlekseyPX4 years ago

7 0

Answer:

Step-by-step explanation:

The orange line doesn't pass 6, it stays at 6.

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Someone help me :( pls

Drupady [299]

What’s your you problem tell me I may help you

6 0

4 years ago

What is the solution of the proportion 22/11=r/13

Nikolay [14]

R=26 hopefully this helps

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3 years ago

-16t^2+20t+65 Quadratic Formula

Shalnov [3]

The value of T is

$\frac{-5+\sqrt{285} }{8}$ OR $\frac{-5-\sqrt{285} }{8}$

Step-by-step explanation:

Assumption: find the values of t

1. Equation is $-16t^{2}$ +20t+65

2. Identify values of a, b and c

a = -16
b = 20
c = 65

3. Write the quadratic formula

t = $\frac{-b±\sqrt{b^{2}-4ac } }{2a}$

4. Substitute the values of a, b and c in the formula

t = $\frac{-b±\sqrt{b^{2}-4ac } }{2a}$

t = $\frac{-20±\sqrt{20^{2}-4(-16)(65) } }{2(-16}$

5. Solve to find the possible values of t

t = $\frac{-20±\sqrt{20^{2}-4(-16)(65) } }{2(-16}$

$\frac{-5+\sqrt{285} }{8}$ OR

$\frac{-5-\sqrt{285} }{8}$

Keywords: Quadratic

Learn more about quadratic at

#LearnwithBrainly

7 0

3 years ago

Read 2 more answers

Mike is mixing paint for his walls.He mixes 1/6 gallon blue paint and 5/8 gallon green paint in a large container.What fraction

Kaylis [27]

Answer:

$Total\ amount\ of\ paint\ mike\ mixes\ is\ \frac{19}{24}\ gallons$

Step-by-step explanation:

As given

$Mike\ is\ mixing\ paint\ for\ his\ walls.$

$He\ mixes\ \frac{1}{6}\ gallon\ blue\ paint\ and\ \frac{5}{8} \ gallon\ green\ paint\ in\ a\ large\ container.$

Thus

$Total\ amount\ of\ paint\ mike\ mixes = \frac{1}{6} + \frac{5}{8}$

L.C.M of (6,8) = 24

Than

$Total\ amount\ of\ paint\ mike\ mixes = \frac{1\times 4 + 5\times 3}{24}$

$Total\ amount\ of\ paint\ mike\ mixes = \frac{4+ 15}{24}$

$Total\ amount\ of\ paint\ mike\ mixes = \frac{19}{24}\ gallons$

8 0

4 years ago

the ratio of the length of an airplane wing to its width is 7 to 1 if the length of the wing is 25.3 M how wide must it be

wariber [46]

$\bf \cfrac{length}{width}\qquad 7:1\qquad \cfrac{7}{1}\qquad \qquad \cfrac{\stackrel{length}{25.3}}{\stackrel{width}{w}}=\cfrac{7}{1}\implies \cfrac{25.3\cdot 1}{7}=w$

8 0

3 years ago