1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Talja [164]
3 years ago
10

(9 divided by 3) + 4 (6 minus 7) –7 –1 7 20 HELP ME PLZ

Mathematics
1 answer:
Andrews [41]3 years ago
7 0

Answer:

-1

Step-by-step explanation:

You might be interested in
Which step brings you closest to getting the variable alone on one side of the equation
Oliga [24]

Answer:

Adding 5 from both sides then dividing by 7

Step-by-step explanation:

The best way to isolate x is to add 5 to both sides first:

21 = 7x

Then to isolate x by itself divide both sides by 7

x = 3

That would be the value of x and your final answer.

5 0
3 years ago
Read 2 more answers
Disregarding wind resistance the distance a body falls from rest varies directly as th squares of the time it falls if a skydive
Firdavs [7]

Answer:

The skydiver will fall 1600 ft in 10 seconds.

Step-by-step explanation:

<u>Distance a body falls from rest varies directly as the squares of the time it falls </u>

Let distance = s    

      time = t

Therefore , s = k \times t^{2}

Given, the body falls 64 ft in 2 seconds.

Substituting in above equation,

64 = k \times (2)^{2}

64 = k \times (4)

 k  = \frac{64}{4}

 k = 16 ft/s^{2}

We have to find how much he will fall in 10 seconds.

s = k \times t^{2}

s = 16 \times 10^{2}

s = 16 \times 100

s = 1600 ft

3 0
3 years ago
What is six ninths minus one third
san4es73 [151]

Answer:  1/3

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Someone plz help me with this plz
kolezko [41]

Answer:

NOt finished

Step-by-step explanation:

PAGE 1

1.) enlargement b/c the number is more that 1

2.) reduction b/c the number is less than 1

3.) enlargement b/c the number is more than 1

4.) reduction b/c the number is less than 1

5.) reduction k = 1/3

6.) enlargement k = 5/2 or 2.5

PAGE 2

7.) reduction k = 1/3

8.) enlargement k = 2

PAGE 3

Screen shot

PAGE 4

screen shot

PAGE 5

screen shot

I WILL DO THE SCREENSHOTS TOMORROW

7 0
3 years ago
What is the value of k used to find the coordinates of a point that partitions a segment into a ratio of 5:3. Please Explain.
Dafna11 [192]

Answer:

The value of k is 5/8

Step-by-step explanation:

The value of k is found by dividing the numerator of the original ratio, 5, by the sum of the numerator and denominator of the ratio

When finding a point, P, to partition a line segment AB into the ratio a/b, we find a ratio c = a / (a + b)

According to this formula we find the value of k.

k = a/(a+b)

where a = 5

b = 3

Now plug the values in the formula:

k = 5/(5+3)

k = 5/8 ....

4 0
3 years ago
Other questions:
  • What is the percentage change of 50 to 35 pounds
    15·1 answer
  • What is 3/5th of 42,000
    9·1 answer
  • The average test score of three students in a class is 81 percentage points. if one student's score goes up by 2 percentage poin
    6·1 answer
  • Which Property Is Shown? k*(7-9)=(k*7)-(k*9) a. Commutative Property of Multiplication b. Multiplicative Property c. Multiplicat
    12·1 answer
  • Which situation can be represented by the inequality?
    14·1 answer
  • Ulani is constructing a triangle that has sides measuring 12 cm and 28 cm. Which measurements could be the length of the third s
    14·2 answers
  • Find the point estimate for the true difference between the given population means.
    5·1 answer
  • What are the numbers when rounded to the nearest thousand are 50,000
    14·2 answers
  • Use mental math to find which has a greater product 5×50or 5×500
    8·2 answers
  • Which set of integers is not a pythagorean triple? 12,16,20/10,24,26/ 14,48,50/27,32,45
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!