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
Nuetrik [128]
3 years ago
10

What does A= reply quickly​

Mathematics
1 answer:
hoa [83]3 years ago
8 0

Answer:

a=14

Step-by-step explanation:

cross multiply using the butterfly method

7a=98

then divide by 7

You might be interested in
The angle of elevation of the top of a tower from a point 42 metres away from it's base on level ground is 26 degrees. find the
Hatshy [7]

Answer:

20.485 Meters

Step-by-step explanation:

So first you wanna draw a diagram.  Start with the tower, then on the ground to the left (or right) draw a point.  The point will be labeled as 42 m away from the tower.  Now draw a line from that point to the top of the tower.  This makes your triangle, and that angle you just drew that touches the point is 26 degrees.

Now, since you have a right triangle you can use trig.  You know an angle and a side.  Specifically, relative to the 26 degree angle you know the adjacent angle and want the opposite, which is the tower.  So opposite and adjacent is tangent.  So you set up tan(26) = o/42 where o is the opposite side.  

So solving you get o = 20.485 meters

3 0
3 years ago
Please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!
AlexFokin [52]

Answer:

AE = 60 units

Step-by-step explanation:

GE is one third the length of AE so...

GE = 1/3(AE)

20 = 1/3x

3(20) = (1/3x)3/1

60 = x

x = 60

AE = 60 units

7 0
3 years ago
, write an expression should be used to determine the total number of points Amanda scored in Tuesday's game?
jekas [21]

tifhsjruf7sh3bfhchwbe

6 0
3 years ago
6 (3x-1)-10x. with work please :)
STatiana [176]
Hey there!
Let's break this expression into two parts:
6(3x-1) and -10x

To solve the first part, we need to use the distributive property which states:
a(b+c) = ab+ac

Applying that to this problem, we have:
6(3x) + 6(-1) =
18x - 6

Now, we can take that -10x and put it right back in:

18x - 6 - 10x

Combine like terms and subtract the 10x from the 18x to get:
8x - 6

Hope this helps!
4 0
3 years ago
Problem of the Week
Ierofanga [76]

Answer:

CD is 6 cm and DE is 4 cm.

Step-by-step explanation:

Well it‘s the correct answer and I got it right so good luck out there bois!

6 0
2 years ago
Other questions:
  • You spend $77 shopping. You buy some shirts at $12 each, and spend $5 on food. How many shirts did you buy? A. 5x + 12 = 77 B. x
    5·1 answer
  • What is the third term of (2x-1)^5
    11·2 answers
  • Given the functions j(x) = x2 − 9 and k(x) = −x + 7, which operation results in a 3rd degree polynomial?
    14·1 answer
  • If i have the angle and hypotenuse how to find the other sides
    9·1 answer
  • Can anybody help me with this question(#6)? It’s over systems word problems. ASAP!
    12·1 answer
  • A Skyrocket is launched from a 6 foot high platform with an initial speed of 200 feet per second. The polynomial -16t squared +2
    7·1 answer
  • A stadium has 53,000 seats. Seats sell for ?$42 in Section? A, ?$36 in Section? B, and ?$30 in Section C. The number of seats in
    8·1 answer
  • PLEASE ANSWER ASAP + BRAINLIEST!!!!
    7·1 answer
  • A cylindrical cattle water storage tank is 14 feet in diameter and 8 feet tall. About how many cubic feet of water is needed to
    13·1 answer
  • Write a linear equation for the graph in point-slope form. Show your work. (2 points)
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!