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
Alekssandra [29.7K]
3 years ago
14

PLEASE OH PLEASE HELP!!!!!!!

Mathematics
1 answer:
Mnenie [13.5K]3 years ago
7 0

Answer:

8 = x

Step-by-step explanation:

all three sides are equal, so it is an equilateral triangle

if it is an equilateral triangle, each angle is 180/3 = 60 degrees

therefore

60 = 7x+4

subtract 4 from each side

60-4 = 7x+4-4

56 = 7x

divide by 7 on each side

56/7 = 7x/7

8 = x


You might be interested in
One hour is equal to how many seconds
KIM [24]

Answer:

3,600

Step-by-step explanation:


6 0
3 years ago
E. 65,124 rounded to the nearset thousand is
saul85 [17]
E. 65,000
f. 99,000
g. 60,000
h. 80,000
I. 900,000
j. 900,000
k.500,000
l. 700,000
6 0
3 years ago
Read 2 more answers
The diagram shows squares 1 2 and 3
nikklg [1K]

(Area of 1) + (Area of 2) = (Area of 3) this statement about the squares must be true.

What is Right angle traingle?

A right-angled triangle is a particular kind of triangle in which one of the angles is 90 degrees. The combined angles of the other two are 90 degrees. The triangle's base and perpendicular sides both include the right angle. The longest of the three sides, known as the hypotenuse, is the third side.

we know that;

By applying the Pythagorean Theorem;

c^2 = a^2 + b^2                                                                 .............................(1)

Area of the square says A1;

A1 = a^2 unit^2                                                           ...............................(2)

Area of the square says A2;

A2 = b^2 unit^2                                                         .................................(3)

Area of the square says A1;

A3 = c^2 unit^2                                                         ..................................(4)

Replace the A1, A2, and A3 values in the equation 1 ;

A3 = A1 + A2

therefore;

(Area of 1) + (Area of 2) = (Area of 3).

Learn more about right angled triangle click here:

brainly.com/question/22790996

#SPJ4

8 0
1 year ago
carol spends 17 hours in a 2 week peiod practicing her culinary skills how many hours does she pratice in 5 weeks?
NNADVOKAT [17]

17/2 = 8.5 hours per week

8.5 x 5 = 42.5 hours in 5 weeks

7 0
3 years ago
Need help with this questions
leva [86]
1. Total
2. Deficit
( hope this helps)
4 0
3 years ago
Other questions:
  • Q8 Q17.) Find the numbers.
    8·2 answers
  • Polygons EFHG and E′F′H′G′ are shown on the following coordinate grid: A coordinate grid is shown from positive 6 to negative 6
    10·1 answer
  • What is 0.06x10 to the 2 power
    12·2 answers
  • Susan is searching for a new apartment. Her monthly salary is $1,800, and she wants to spend no more than 35% of her budget on r
    8·1 answer
  • Which functions have the same rate of change?
    8·1 answer
  • Help plzzzzzzzzzzzzzz​
    5·1 answer
  • 75 students at MS 577 play soccer. 25% of MS 577 students play soccer. How many students attend MS 577 in total?
    7·1 answer
  • Are the two triangles below similar? N 259 50 5 105 50 3 01) ​
    10·1 answer
  • Kiran’s backpack weighs 3 pounds less than Clare’s backpack. Clare’s backpack weighs 14 pounds.
    12·2 answers
  • Each number after the first is derived in the same way from the previous number. What is the number that logically follows 63?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!