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
algol13
3 years ago
10

Which numbers belongs in the box?

Mathematics
2 answers:
ArbitrLikvidat [17]3 years ago
6 0
Answer C. (42)

I found this by adding 2 + 162 = 162

Then I subtracted 162 - 120 = 42

Hope this helps.
EleoNora [17]3 years ago
3 0

Answer:

C

Step-by-step explanation:

42 + 120 = 2 + 160

You might be interested in
what number should be added to the expression x^2 + 10x to change it into a perfect square trinomial?​
Annette [7]

Answer:

\large\boxed{5^2=25}

Step-by-step explanation:

\text{Perfect square:}\ (a+b)^2=a^2+2ab+b^2\\\\x^2+10x\\\Downarrow\\x^2+2(x)(5)\\\Downarrow\\x^2+2(x)(5)+5^2=(x+5)^2

3 0
3 years ago
Read 2 more answers
What is the point slope form of the line with slope 2/5 that passes through the point (−4, −7) ?
fredd [130]

y + 7 = \frac{2}{5} (x + 4)

the equation of a line in ' point- slope form ' is

y - b = m(x - a)

where m is the slope and (a, b ) a point on the line

here m = \frac{2}{5} and (a , b ) =( - 4, - 7)

y + 7 = \frac{2}{5} (x + 4) → equation in point- slope form


8 0
3 years ago
Convert the following equation into<br> standard form.
kicyunya [14]

Answer:

7x+9y=45

Step-by-step explanation:

Standard equations always mean that you have to get x and y on one side so that they equal the coefficient.

Do this by adding the fraction that is combined with x to the other side where y is. The equation should now read \frac{7}{9} x + y = 5

Standard form cannot have fractions, so now you must multiply by the denominator (9) on both sides of the equation in order to cancel it out. Don't forget to multiply EACH variable by 9. This leads you to the answer.

7 0
3 years ago
PLEASEEEEEEEEE HELPPPPPP
Basile [38]

Answer:

7.31 and 0.685

Step-by-step explanation:

x^2 -8x +5 = 0

use the quadratic formula

- (-8) + √(-8^2 -4(1)(5) / 2(1(

(8 + √(64 -20))/2

(8+√44)/2

8+6.63 / 2

14.63/2= 7.31

+7.31

(8- √44)/2 = 0.685

3 0
3 years ago
Which of the following geometric objects could have it length measured
anastassius [24]

Answer:

You need to attach the image

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • Can someone answer this question, and give me the work?
    12·1 answer
  • A father's age is three less than two times the son's age. The difference in their ages is 30 years. Find the son's age.
    15·1 answer
  • It cost David $212 to make chocolate bars this month at least how many chocolate bars must his sell at eight dollars each in ord
    8·2 answers
  • Point C is the center of the circle. The measure of angle ACB is 12x – 7. Arc ADB measures 10x – 7. Find the value of x.
    8·1 answer
  • Please solve this question.​
    6·1 answer
  • What percent of 654 is 163.5?
    8·1 answer
  • Which is the rate of change of the function described in the table?<br> 12/5<br> 5<br> 25/2<br> 25
    7·1 answer
  • Circles pls help decent amount of points ​
    12·1 answer
  • How many factors for 25
    8·2 answers
  • Plz help idk the answer<br> What is the general form for constant increase?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!