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melamori03 [73]
3 years ago
12

What is the scale factor of:

Mathematics
2 answers:
Svet_ta [14]3 years ago
6 0
The scale factor is 3
solmaris [256]3 years ago
4 0
It is the answer choice b. 1 third <need 20 characters a b c d e ff g >
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How do you write  35 4  as a percentage
GenaCL600 [577]
354 as a percentage is 354%
35.4 as a percentage is 35.4%
8 0
3 years ago
Refer to the above graph to answer questions 1 through 5. 1. Lines A and B form what type of system?
xeze [42]

Answer:

Lines A and B form a consistent independent system

Step-by-step explanation:

we know that

A consistent system of equations has at least one solution

In this problem

The system of Line A and Line B has only one solution, since it has only one point of intersection.

and the Line A is different to Line B

therefore

Lines A and B form a consistent independent system

(independent because Lines A and B are different)

4 0
3 years ago
PLS HELP ASAP PLS GIVE A GOOD EXPLANATION
taurus [48]
Negative integer.

-761 + 317= -444

Plug the answer in:

-761 - (-444)
= -317

Reminder: when multiplying two negatives, you get a positive.
4 0
3 years ago
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NEED HELP!! PLease!!
nadya68 [22]
For a relation to be called a function, it must pas the vertical line test and each x-value must have a unique y-value

<span>The graph of this sequence would pass the vertical line test.
</span>Each day corresponds to a unique amount of pennies in this sequence.

8 0
3 years ago
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Find the product of z1 and z2, where z1 = 7(cos 40° + i sin 40°) and z2 = 6(cos 145° + i sin 145°).
Oduvanchick [21]
For two complex numbers z_1=re^{i\theta}=r(\cos\theta+i\sin\theta) and z_2=se^{i\varphi}=s(\cos\varphi+i\sin\varphi), the product is

z_1z_2=rse^{i(\theta+\varphi)}=rs(\cos(\theta+\varphi)+i\sin(\theta+\varphi))

That is, you multiply the moduli and add the arguments. You have z_1=7e^{i40^\circ} and z_2=6e^{i145^\circ}, so the product is

z_1z_2=7\times6(\cos(40^\circ+145^\circ)+i\sin(40^\circ+145^\circ)=42(\cos185^\circ+i\sin185^\circ)=42e^{i185^\circ}
3 0
3 years ago
Read 2 more answers
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