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
Aliun [14]
3 years ago
13

Find the value of x in the isosceles triangle shown below​

Mathematics
1 answer:
melisa1 [442]3 years ago
5 0

Answer:

22.18 = x

Step-by-step explanation:

a^2 + (b)^2 = (x/2)^2

a = sqrt(74)

b = 7

x/2 = ?

(74)[^1/2]^2 = 74            

b^2 = 7^2 = 49

74 + 49 = (x/2)^2       Substitute into a^2 + b^2 = c^2

123 = (x/2)^2              Combine like terms

(123^0.5) = x/2           Take the square root of both sides.

11.09 = x/2                  Multiply both sides by 2

11.09*2 = x

22.18 = x                     The full length of the base of the triangle is 22.18

You might be interested in
Ross says he does not need grouping symbols in the expression that represents the problem
vaieri [72.5K]

Answer:

Where's the problem?

Step-by-step explanation:

4 0
3 years ago
Murphy loves pistachio nuts. Every saturday morning, she walks to the market and buy some. Last week, she bought two pounds and
Alexxx [7]

Question is Incomplete, Complete question is given below,

Murphy loves pistachio nuts. Every Saturday morning, she walks to the market and buys some. Last week, she bought two pounds and paid $7.96, and this week she bought only one-half pound and paid $1.99. What the unit rate for pistachio nuts?

Answer:

The unit rate for pistachio nuts is $3.98.

Step-by-step explanation:

Given;

Price of 2 pounds of pistachio nuts = $7.96

We need to find the price of 1 pound of pistachio nuts.

To find the same we will use the unitary method,

Hence ,

Price of 1 pound of pistachio nuts = \frac{\$7.96}{2} = \$3.98

Also given:

Price of half pound of pistachio nuts = $1.99

We need to find the price of 1 pound of pistachio nuts.

To find the same we will use the unitary method,

Hence ,

Price of 1 pound of pistachio nuts = \$1.99\times 2 = \$3.98

Hence, The unit rate for pistachio nuts is $3.98

3 0
3 years ago
X+65=90 what does x equal
Romashka [77]

Answer:

x equals 25 hope this helps

8 0
3 years ago
Read 2 more answers
A store sells 6 bananas for $4. Determine how much it would cost to buy 15 bananas
Archy [21]

Answer:

$10

Step-by-step explanation:

Since 6 cost four dollars 3 would cost 2 dollars multiply 3 to get 15 bananas and 2 to get $10

8 0
3 years ago
Read 2 more answers
3/5y + 2/9 = 5/8 - 2/5y + 5/8
Vitek1552 [10]

Answer:

y = 37/36

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Mr. Hayes has 111 straw bundles to use for bedding in his horse stalls. What is the
    14·1 answer
  • I need help how to do Arrays and an Expanded Algorithm
    7·1 answer
  • Identify the y intercept and asymptote of the graph of the exponential function. y=3^x
    12·1 answer
  • There are apples in a basket. 3 of these apples are green . The rest of them are red
    11·2 answers
  • In the diagram below de and ef are tangent to o what is the measure of E
    14·2 answers
  • Write as a mathematical expression he product of 5 and x
    14·1 answer
  • You spin the spinner shown to the right once. The spinner has 4 equal sectors colored pink, purple, blue, and green. What is P(N
    9·1 answer
  • Whats the answer for this ​
    8·1 answer
  • Triangle JKL is formed by plotting three points, as shown below. What is the length of side<br> JK?
    8·1 answer
  • Identify the factors of the terms of the expression.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!