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svp [43]
3 years ago
11

Mrs. Nelson gave her students a task:

Mathematics
2 answers:
NeTakaya3 years ago
6 0

Answer:

Đúng

Step-by-step explanation:

KonstantinChe [14]3 years ago
4 0
Yes because when you multiply the bases and add the exponents.
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Is this correct or wrong?​
aliina [53]

Answer:

  close. Quotient = x² -8x +27; Remainder -77

Step-by-step explanation:

It looks like you forgot an x in your restatement of the quotient. Otherwise the work appears correct.

You may need to write the quotient as ...

  x² -8x +27 -77/(x+3)

It will depend on the form of answer your teacher is looking for.

3 0
3 years ago
How do I solve this???
chubhunter [2.5K]
M equals 56 and b equals 30
6 0
3 years ago
Triangle ABD is a right-angled triangle, with ∠ABD = 90◦ . The point C lies on side BD. CD has length 20 cm. ∠CDA = 35.8 ◦ and ∠
pishuonlain [190]
The length is 46.10 cm.

Since ∠BCA = 50.5°, ∠ACD = 180-50.5 =129.5°.  This means that ∠CAD = 180-(129.5+35.8) = 14.7°.  We can now use the law of sines;

sin 14.7/20 = sin 35.8/x

Cross multiply:
x*sin 14.7 = 20*sin 35.8

Divide both sides by sin 14.7:
x = (20*sin 35.8)/(sin 14.7) = 46.10
6 0
3 years ago
In 1992​, there were 41 comma 984 shopping centers in a certain country. In 2002​, there were 48 comma 225. ​(a) Write an equati
Illusion [34]

Answer:

Step-by-step explanation:

The equation expressing the number y of shopping centers in terms of the number x of years after 1992 will be LINEAR in nature

The standard equation is expressed as;

y = mx+c

m is the slope

c is the intercept

If in 1992​, there were 41,984 shopping centers in a certain country and in 2002​, there were 48,225 we can express this as coordinate points

(0, 41984) and (10, 48,225)

Get the slope

m = 48,225-41,984/10-0

m = 6241/10

m = 624.1

Get the intercept, substitute m = 624.1 and the point (0,48225) into the formula y = mx+c

48225 = 624.1(0)+c

48225 = 0+c

c = 48225

Get the required equation

y = 624.1x+48225

5 0
3 years ago
With a picture eqation
butalik [34]
I don’t mean to take point but i do not see a picture :(
7 0
3 years ago
Read 2 more answers
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