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Anuta_ua [19.1K]
3 years ago
10

NO LINKS!!!

Mathematics
2 answers:
nirvana33 [79]3 years ago
6 0

Answer:

Step-by-step explanation:

Romashka-Z-Leto [24]3 years ago
5 0

Scale:- 1box=1units

So

Take one side of each

  • B=6units
  • A=10units

Scale factor(A to B)

\\ \rm\rightarrowtail \dfrac{6}{10}=\dfrac{3}{5}

  • Scale factor (B to A) is 5/3

#6

  • B=12
  • A=6

Scale factor (A to B)

\\ \rm\rightarrowtail \dfrac{12}{6}=2

Scale factor (B to A)

\\ \rm\rightarrowtail \dfrac{6}{12}=0.5

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Step-by-step explanation:

6 0
3 years ago
( For Brainly ) <br> On which body part a temporal lobe is placed?<br> The square root of 81 is?
damaskus [11]

Answer:

On which body part a temporal lobe is placed?

answer-

behind the ears

The square root of 81 is?

answer-

9

5 0
3 years ago
Test-preparation organizations like Kaplan, Princeton Review, etc. often advertise their services by claiming that students gain
Umnica [9.8K]

Answer:

High school students and their parents are often bombarded with SAT test prep applications as they get closer to the college application process. Exam preparation offers arrive in the mail; they are sent home by schools, and they are not cheap. (The Princeton Review "Ultimate Classroom" course costs $ 1,199 in New York City.) When students take these courses and do not see their scores improve, parents may wonder if their children have studied enough or if they have wasted their money.

Step-by-step explanation:

Previous year, the NACAC released a report concluding that exam preparation courses have minimal impact on improving SAT scores: approximately 10-20 points on average in math and 5-10 points on critical reading. The Association for college administration report also noted that this evidence is "contrary to claims made by many test preparation providers of large increases of 100 points or more on the SAT."

Kathleen Steinberg, a College Board spokeswoman, says that, on average, students who take the SAT twice only "increase their scores by about 30 points."

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Parents might also be surprised at the actual average SAT scores: 501 in critical reading, 515 in math, and 493 in writing, according to Steinberg. (The highest score you can get in any section is 800).

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7 0
3 years ago
Instructions: Find the missing side of the triangle.<br> X<br> 39<br> 80<br> X =
Delvig [45]

Step-by-step explanation:

Pythagoras theorem:

80^2+39^2 =x^2

square root of 7921 = square root of x^2

x=89

5 0
3 years ago
In a triangle, two of the angles measure 78° and 49°. Find the measure of the third angle.
Klio2033 [76]
Sum of interior angles of a triangle = 180
so
<span>third angle = 180 - 78 - 49 = 53

</span>
3 0
3 years ago
Read 2 more answers
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