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
posledela
3 years ago
11

What is (9.2-4.9 ÷ 7)+36.4

Mathematics
1 answer:
olga_2 [115]3 years ago
6 0
Use order of operations or ----> PEMDAS 
(9.2-4.9÷7) +36.4
first divide -4.9 by 7 in the parenthesis. 
9.2-0.7+34.6
now add -0.7 and 34.6
9.2+33.9
now add these numbers together and your answer is.... 43.1

You might be interested in
Find the angle between the given vectors to the nearest tenth of a degree. u = , v = (2 points)
Liono4ka [1.6K]

Answer:

<h2>3.6°</h2>

Step-by-step explanation:

The question is incomplete. Here is the complete question.

Find the angle between the given vectors to the nearest tenth of a degree.

u = <8, 7>, v = <9, 7>

we will be using the formula below to calculate the angle between the two vectors;

u*v = |u||v| cos \theta

\theta is the angle between the two vectors.

u = 8i + 7j and v = 9i+7j

u*v = (8i + 7j )*(9i + 7j )

u*v = 8(9) + 7(7)

u*v = 72+49

u*v = 121

|u| = √8²+7²

|u| = √64+49

|u| = √113

|v| = √9²+7²

|v| = √81+49

|v| = √130

Substituting the values into the formula;

121= √113*√130 cos θ

cos θ = 121/121.20

cos θ = 0.998

θ = cos⁻¹0.998

θ = 3.6° (to nearest tenth)

Hence, the angle between the given vectors is 3.6°

5 0
3 years ago
I’ll give the Brainliest!!!
Varvara68 [4.7K]
It’s B hope this helps
7 0
3 years ago
Please help me with this question
Lorico [155]
This is what I got I hope it helps

8 0
3 years ago
Read 2 more answers
= 0 + 44<br> What property Is this?
Ghella [55]

Answer:

I'm not quite sure what your question is.

5 0
3 years ago
3.<br> "a varies directly with b". If a = 4 when b = 21, find a when b-7.
Irina-Kira [14]

Step-by-step explanation:

A(promotional sign)b

A=kb

4=21k

K=0. 1904

A=0. 2b

A=0. 2×7

A=1. 4

8 0
3 years ago
Read 2 more answers
Other questions:
  • Mt. Pleasant elemantry School was collecting canned food. The chart below shows how much food they collected over 3 weeks the ca
    9·1 answer
  • BRAINLIEST!!!
    10·1 answer
  • Veronica gave 20% of her money to Bill. She used 50% of the remaining money to buy books.
    13·2 answers
  • How many centimeters are in 2.37 meters???
    6·1 answer
  • The graph below belongs to which function family?
    10·2 answers
  • Last weekend Mandy collective four times as many shows as Cameron. Together they collected 40 shells. How many shells dkd Mandy
    14·2 answers
  • The NASA Space Shuttle transports material to the International Space Station at a cost of $22,000 per kilogram. What is the num
    8·2 answers
  • Help on this I don’t really understand it
    9·1 answer
  • I Think it’s D, This is my Final Test is D Right?
    13·2 answers
  • aight can you guys help, it’s a one-step equation and i’m smol brain, and can you give me a step-by-step cuz i forgot how to do
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!