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4 years ago

What is 1+1-1?.....

Mathematics

2 answers:

yarga [219]4 years ago

6 0

Answer:

1 plus one is two minus 1 from two is one

Step-by-step explanation:

stellarik [79]4 years ago

4 0

Answer:1

Step-by-step explanation:

1+1=2-1=1

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The question is in the picture

DedPeter [7]

Answer:

y = 6x + 0

Step-by-step explanation:

Lets find the rate of change, or slope:

ROC = $\frac{y_{2} - y_{1}}{x_{2} - x_{1}}$

ROC = $\frac{36-30}{6-5}$

ROC = $\frac{6}{1}$

ROC = 6

So, now we can input 6 in y = 6x + b

Now lets pick an x and y value (Im picking 5 and 30, but you can another one)

30 = 6(5) + b

30 = 30 + b

b = 0

The equation is y = 6x + 0

6 0

3 years ago

PLEASE HELP ME FOR BRAINLIEST!!!!

vekshin1

Answer:

A=52.8 miles (approximately)

Step-by-step explanation:

We can assume that this triangle is not a right angle, therefore we cannot use Pythagorean theorem. Let's use the Law of Sines:

$\frac{sin(A)}{a}=\frac{sin(B)}{b}=\frac{sin(C)}{c}$

Where A is unknown, a=28 miles, b=32 miles, B=87°

Therefore by law of sines we have:

$\frac{sin(A)}{28} =\frac{sin(87)}{32} \\$

By multiplying 28 to Isolate sin(A) we have:

$sin(A)=\frac{28*sin(87)}{32}$

To cancel out sine on the right, we must multiply both by the inverse sine and so:

$A=sin^{-1}(\frac{28*sin(87)}{32})=52.7658\\ \\A=52.8mi$

8 0

3 years ago

BRAINLIEST FOR CORRECT ANSWER.<br><br> The functions s and t are defined as follows.

VikaD [51]

Answer:

Step-by-step explanation:

$s(x) = 3x + 5 \\ t(x) = - x + 3 \\ \\ \implies t(s(x)) = - (3x + 5) + 3 \\ \\\implies t(s(x)) = - 3x - 5 + 3 \\ \\\implies t(s(x)) = - 3x - 2 \\ \\ \implies t(s( - 5)) = - 3( - 5) - 2 = 15 - 2\\\\\implies t(s( - 5))= 13$

8 0

3 years ago

За^n(а^n + a^n-1) what is it??

solniwko [45]

Distribute the 3a^n to all the other values then solve...
(3a^n*a^n)+(3a^n*a^n)+(3a^n*-1)
4a^2n+4a^2n-3a^n=
8a^2n-3a^n

8 0

4 years ago

An object is translated by (x - 2, y - 6). If one point in the pre-image has the coordinates (-3, 7), what would be the coordina

Luden [163]

Answer:

B. (-1,13)

Step-by-step explanation:

Given translation

(x,y)→(x-2,y-6)

moves point 2 units to the left and and 6 units down.

If a point after this translation has coordinates (-3,7), then its preimage has coordinates (-1,13) (translate the image point 2 units to the right and 6 units up to get preimage point).

3 0

3 years ago

Read 2 more answers

What is 1+1-1?.....​

What is 1+1-1?.....