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3 years ago

I need help answering 1,2, and 3

Mathematics

2 answers:

fomenos3 years ago

8 0

Answer:are you dumb bro

Step-by-step explanation:

EleoNora [17]3 years ago

6 0

Answer:

I do not know sry

Step-by-step explanation:

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If x is 6, then 7x =

Lana71 [14]

I think it's 42 since 7x6=42

3 0

3 years ago

The _______

Svetradugi [14.3K]

Answer:

The Range is the set of all outputs for a function
The Domain is the set of all inputs for a function

For example

f(x)=x+3

Here Domain and range both are set of all real numbers

6 0

3 years ago

Read 2 more answers

I’m currently working on my quadrilaterals unit (specifically with trapezoids & kites) and I need major help on a lot of the

allochka39001 [22]

Answer: 29.2

Step-by-step explanation:

The lengths of the two longer legs are both $\sqrt{8^2 + 4^2}=\sqrt{80}$

The lengths of the two shorter legs are both $\sqrt{4^2+4^{2}}=\sqrt{32}$

So $P=2\sqrt{80}+2\sqrt{32} \approx 29.2$

5 0

2 years ago

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The sum of the two 5 digit numbers ABC10 + ABC12 is 123422. What is A + B + C?

Evgesh-ka [11]

Answer:

Step-by-step explanation:

We are given with two $5\ digit$ numbers whose first $3 \ digits$ are same.

It is given that their sum is $123422$

adding the last two corresponding digits gives,

$0+2=2\\1+1=2$

Now adding the rest,

$C+C \ should\ be\ 14$ to get $4$

$1 \ carries\\B+B$ should not give anything to carry as that will make A in decimal to satisfy the addition.

Therefore,

$B+B \ has \ to \ be 1+1=2,+ 1 \ carry=3$

Thus $B= 1$

And finally,

$A+A=12\\A=6$

Thus $A=6, B=1 \ and \ C=7$

Now simplifying

$A+B+C\\=6+1+7\\=14$

Thus $14$ is the answer.

3 0

3 years ago

I need help with which equations represents proportional relationships

OLga [1]

Answer:

x=1/4y

Step-by-step explanation:

Step 1: You flip the equation

4x=y

Step 2: Divide both sides by 4

4x/4 = y/4

x=1/4y

8 0

3 years ago