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
jeyben [28]
3 years ago
5

Can someone please give me the (Answers) to this? ... please ... I need help….

Mathematics
1 answer:
mrs_skeptik [129]3 years ago
4 0

Answer:

above is the solution to the question

You might be interested in
In triangle NLM, point S is the centroid, QS = (3x – 5) cm, and NS = (4x) cm. What is NS? 5 cm 10 cm 20 cm 30 cm
RUDIKE [14]

Answer:

20 cm hope i helped



8 0
3 years ago
Read 2 more answers
PLEASE HELP<br><br> solve the following:<br><br> two and two thirds − one and one third
alina1380 [7]

Answer:

2

we know that and means adding so.

from the question

2+2/3-1+1/3

=1+2/3+1/3

=(3+2+1)/3

=6/3

=2

6 0
2 years ago
Given: cos α = 4/5, sin β= 4/5, and α and β are both in quadrant 1. find sin (α+β)
mezya [45]
We have the formula (sin x)^2 + (cos x)^2 = 1;
Then, sin α = \sqrt{1-  ( \frac{4}{5}) ^{2} } =  \frac{3}{5} ;
cos β = \sqrt{1- ( \frac{4}{5}) ^{2} } = \frac{3}{5} ;
We apply the formula sin ( α + β ) = sin α x cos β + sin β x cos α = (3/5)x(4/5) + (4/5)x(3/5) = 12/25 + 12/25 = 24/25;
8 0
3 years ago
Find the surface area of each figure?Please help
kolbaska11 [484]
--------------------------------------------------
Surface area of the cube
--------------------------------------------------
6(2.5 x 2.5) = 37.5m²

<em>(* Each area is 2.5 x 2.5, and there are 6 sides to the cube)</em>

--------------------------------------------------
Surface area of the rectangle prism
--------------------------------------------------
2(11 x 7) + 2(9 x 7) + 2(9 x 11) = 478m²

<em>(* The opposite side of the rectangle area is the same, therefore x2)
</em>
--------------------------------------------------
Overlapping area
--------------------------------------------------
2.5 x 2.5 = 6.25m²

--------------------------------------------------
Surface area of the composite figure
--------------------------------------------------
37.5 + 478 - 2(6.25) = 503m²

<em>(* The bottom of the cube and the top of the rectangle prism overlapped, so the area is overlapped twice, minus 2 times of that area)</em>

--------------------------------------------------
Answer: 503m²
--------------------------------------------------

4 0
3 years ago
Product of seven and x
abruzzese [7]
<span>Product of seven and x = 7x
hope it helps</span>
5 0
3 years ago
Other questions:
  • Write a formula for the general term or nth term for the sequence. Then find the indicated term. five halves comma five fourths
    6·1 answer
  • The sum of a number and 19 is at least 8.3 what is the inequality and solution
    6·1 answer
  • Jane runs 6 miles in 44 minutes. At the same rate, how many minutes would she take to run 9 miles?
    5·1 answer
  • What is the range of the function y = 2x2 + x - 1 when the domain is {-2, -1, 0, 1}?
    13·1 answer
  • Ben is 33 times as old as Daniel and is also 44 years older than Daniel. How old is Daniel?
    7·1 answer
  • Plz help me I will mark u brainlest if u do
    12·1 answer
  • Evaluate the question​
    7·1 answer
  • A piece if wire 40cm is bent to form a right angled triangle whose hypotenuse is 17cm long find the other two sides of triangle
    15·1 answer
  • Is -3 – -44 positive or negative?
    5·1 answer
  • Find the value of m​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!