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
Novay_Z [31]
3 years ago
12

Please help me with this

Mathematics
2 answers:
natali 33 [55]3 years ago
8 0
Your answer would be 5


vovikov84 [41]3 years ago
5 0
Because "20+30" is inside parentheses, you must combine 20 and 30 FIRST.  Next, divide your result by 10.  That's your answer.
Here we are following "order of operations" rules (sometimes referred to as "PEMDAS."  Know these rules?  if not, please learn them.
You might be interested in
HELP PLEASE!!! A flower bed is in the shape of a triangle, with a base of 11 feet and a height of 7 feet. What is the area of th
Levart [38]

Answer: 23

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Complete the following statement of congruence: MON~= .
AlexFokin [52]

Answer:

C. RTS

Step-by-step explanation:

When two triangles are congruent, they will have congruent vertices, like each vertex has a partner.

Take a look at the shape of the triangle.

If you look at the triangle on the right, you can see it is almost like a right triangle.

"R" is at the right angle. "S" is on the short side and "T" is on the long side.

In the triangle on the left, "M" is at the right angle. "N" is on the short side and "O" is on the long side.

Thus, the pairs of congruent angles are:

M ≅ R

O ≅ T

N ≅ S

When you write the statement of congruence between triangles, order the letters by their congruent pair.

MON ≅ RTS

8 0
3 years ago
Someone please help me answer this!!
steposvetlana [31]

Answer:

10 units is the answer.

Step-by-step explanation:

points are (-3,2) and (-9,-6)

Pythagorean theorem can be written as,

d=\sqrt{(x_2-x_1)^2 + (y_2-y_1)^2} \\\\d=\sqrt{(-9-(-3))^2 + (-6-2)^2}\\\\d=\sqrt{(-6)^2+(-8)^2} \\\\d=\sqrt{36+64} \\\\d=\sqrt{100} \\\\d=10

∴ distance between the points = 10 units

4 0
3 years ago
4cm 8cm 5 cm 15cm 9cm ?cm find the missing side length
Vlad [161]
Is/Was there a shape that goes with this?
4 0
3 years ago
A bag of dog food contains 42 cups of dog food. Your dog eats 2 1/3 cups of dog food each day. How many days does the bag of dog
leva [86]

Answer: you keep adding 2 and 1/3 to get your answer. 18 day so the dog food should last up to 18days hope this helps

Dont take my word not 100% sure

3 0
3 years ago
Other questions:
  • Solve for y 2x-5y=-12
    8·1 answer
  • Pls help me on this Jackson purchased a pack of game cards that was on sale for 22% off. The sales tax in his county is 6%. Let
    13·1 answer
  • If a 12 pound turkey cost $24.98 what should 20 pounds cost
    13·1 answer
  • Consider a distance and time graph whose y-axis is distance and x-axis is time. What do you know about a runner's motion at the
    14·2 answers
  • A submarine started at sea level and was 400 meters below sea level in 10 minutes.
    10·1 answer
  • Caroline drew two triangles and used them to construct a rhombus with two acute angles and two obtuse angles. Which could be one
    14·1 answer
  • The price of chocolates increased from $12.99
    5·1 answer
  • Factor x^3+25 completely
    11·1 answer
  • -6x +1&gt;-5 and 3x+4&gt; 1<br> Compound equalities
    8·2 answers
  • PLEASE HELP
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!