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
Semenov [28]
3 years ago
10

I need help and I SUCK at mathematics can yall help me I'm in 5th grade​

Mathematics
2 answers:
nalin [4]3 years ago
6 0

Answer:

C

Step-by-step explanation:

1 1/4 = 1.25

1 4/5 = 1.8

1.8+1.25=3.05=3 1/20

Alja [10]3 years ago
3 0

Answer:

C. 3 1/20

Step-by-step explanation:

You might be interested in
Calculate the length b to two decimal places.
Andrej [43]

Answer:

B. 21.64

Step-by-step explanation:        

We have been given a triangle and we are asked to find the length of AC (b).

We will use law of cosines to find the length of side AC.

c^{2}=a^{2}+b^{2}-2ab \text{ cos }\theta

Upon substituting our given values in the formula we will get,

(AC)^{2}=15^{2}+12^{2}-2\times 15\times 12 \text{ cos}(106)  

(AC)^{2}=225+144-360\text{ cos}(106)      

(AC)^{2}=369-360(-0.275637355817)      

(AC)^{2}=369+99.22944809412    

(AC)^{2}=468.22944809412

Upon taking square root of both sides of our equation we will be get,

AC=\sqrt{468.22944809412}

AC=21.6386101238993629\approx 21.64  

Therefore, the length of b is 21.64 and option B is the correct choice.

6 0
3 years ago
Question 14
bekas [8.4K]
The total will be $19.72 with 20% so she will get back $30.28
5 0
3 years ago
Factorize this term: (a+b)raise to the power of 4 +4
zimovet [89]

Answer:

<u>(a + b)(a + b)(a + b)(a + b)(a + b)(a + b)(a + b)(a + b)</u>

Step-by-step explanation:

Given :

  • (a + b)⁴⁺⁴

Solving :

  • (a + b)⁸
  • <u>(a + b)(a + b)(a + b)(a + b)(a + b)(a + b)(a + b)(a + b)</u>
8 0
2 years ago
Help me fast times-a-ticking
d1i1m1o1n [39]

No, because it has a constant rate of change

By looking at this table

The y value changes at a constant multiple of 2

6  4

7  2 (4-2 is a difference of 2)

8  0 (2-0 is a difference of 2)

9  -2 (0-2 is a difference of 2)

This means it is Linear

8 0
3 years ago
Read 2 more answers
Please help me!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!<br> x = ___
Rzqust [24]

Answer:

68

Step-by-step explanation:

please help me !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

your question is very important and you are not gonna get the right answer

7 0
3 years ago
Other questions:
  • What is the product of three tenths and four hundredths
    12·1 answer
  • Can someone please help?
    15·1 answer
  • when water freezes its volume in creases by 9%. if you freeze one gallon of water to make for a party how many cubic inches of i
    7·1 answer
  • The graph below shows the solution to which system of inequalities
    12·2 answers
  • The owner of a large manufacturing plant pays the base rate of $11.24 per $100 in wages paid for workers’ compensation insurance
    9·1 answer
  • Find the quotient 78.5 divided by 10 to the third power
    6·2 answers
  • Help me i’m stuck on thus question
    8·1 answer
  • What is the range of the function g(x) = |x - 12| - 2?
    14·1 answer
  • Why is 4 + (−3) equal to 1?
    6·1 answer
  • Hello! I'm new to this amazing experience and would like to have some friend's or people to show me what to do here!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!