3 years ago

PLEASE HELP ASAP!!!

Mathematics

1 answer:

Tcecarenko [31]3 years ago

7 0

Answer:

Put the dots on a graph and then find the slope and y intercept

Step-by-step explanation:

Put the dots on a graph and then find the slope and y intercept

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-1 + 2x - x = x - 8 + (-x)

CaHeK987 [17]

Answer:

x = -7

Step-by-step explanation:

-1 + x = -8

x = -7

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3 years ago

Ok ik that I do math for ppl a lot but if someone could plz just help me with theses math problems (if u say that u will help I’

hodyreva [135]

I will help you with your problem

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3 years ago

-2 = g-9 <br> I need this answer right now as I speak!!

tangare [24]

Answer:

g=7

Step-by-step explanation:

-2=g-9

switch sides

g-9= -2

add 9 to both sides

g-9+9= -2+9

simplify

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3 years ago

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What is the value of sin(t) if cos(t)=0.1, and t is in quadrant 1

Marizza181 [45]

Answer:

$sin(t)=\frac{\sqrt{99}}{10}$

Step-by-step explanation:

Remember that

If angle t belong to the First Quadrant

then

The value of sin(t) and cos(t) are positive values

we know that

$sin^2(t)+cos^2(t)=1$ ---> by trigonometric identity

we have

$cos(t)=0.1=\frac{1}{10}$

substitute

$sin^2(t)+(\frac{1}{10})^2=1$

$sin^2(t)+\frac{1}{100}=1$

$sin^2(t)=1-\frac{1}{100}$

$sin^2(t)=\frac{99}{100}$

$sin(t)=\frac{\sqrt{99}}{10}$

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3 years ago

a toy jeep is 12 and 1/2 in long while an actual Jeep measures 18 3/4 feet long what is the value of the ratio of the length of

olga nikolaevna [1]

Answer:

ratio: 104:1875

Step-by-step explanation:

toy jeep = 12.5 inches

12.5 inches = 1.04 feet

real jeep = 18.75 feet

1.04 / 18.75 = 0.055

104:1875

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3 years ago

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