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
laiz [17]
3 years ago
8

What is the measure of the vertex angle of an isosceles triangle if one of its base angles measures 65° and its congruent sides

each measure 15 cm?
Mathematics
1 answer:
juin [17]3 years ago
7 0
Since base angles of an isosceles triangle are congruent the other base angle is also 65. since the three angles together sum to 180 thst leaves 180-65-65=180-130 = 50 degrees for the vertex angle
You might be interested in
Two towns that are 31.5km aprt are 3cm apart on a map what is the scale of the map
mel-nik [20]
3 cm on the map represents 31.5 km in reality.

3cm : 31.5 km

1cm :  31.5/3 km

1cm : 10.5km

So the scale on the map is 1cm represents 10.5 km.
8 0
3 years ago
Read 2 more answers
Write and inequality for the following statement: c is less than 6
Talja [164]

In order to solve this exercise you need to remember the following symbols in Inequalities:

1. The meaning of this symbol is "Greater than":

>

2. The meaning of this one is "Less than":

3. The following symbol means "Less than or equal to":

\le

4. And this one means "Greater than or equal to":

\ge

Knowing the above, you can determine that the statement "c is less than 6", can be written as the following inequality:

c

The answer is:

c

7 0
1 year ago
Please answer this multiple choice question CORRECTLY for 30 points and brainliest!!
JulijaS [17]

Solve the inequality for x:

5x - 3 ≤ 7x +7

Subtract 7x from each side:

-2x -3 ≤ 7

Add 3 to each side:

-2x ≤ 10

Divide both sides by -2, also when dividing  both sides of an inequality you flip the direction of the inequality sign:

x ≥ -5

The dot will be on -5, because the inequality includes equal to, the dot is solid and is greater than, the arrow will point to the right.

The correct answer is D.

4 0
3 years ago
What is the pobability that a number cube with six
Snowcat [4.5K]

Answer: \dfrac{1}{6}

Step-by-step explanation:

We know that the total number of outcomes for fair dice {1,2,3,4,5,6} = 6

Given : Favorable outcome = 5

i.e. Number of favorable outcomes =1

We know that the formula to find the probability for each event is given by :-

\dfrac{\text{Number of favorable outcomes}}{\text{Total outcomes}}

Then, the probability that the six  faces cube will land with the number 5 face up will be :_

\dfrac{1}{6}

Hence, the required probability = \dfrac{1}{6}

5 0
3 years ago
Write each word form in standard form. <br> Four thousand
oksano4ka [1.4K]
4,000 +000 +00 + 0     is stander form for four thousand 

3 0
3 years ago
Read 2 more answers
Other questions:
  • A person can pay $15 for a membership to the history museum and then go to the museum
    14·1 answer
  • Find the value of x <br> A) 6.0<br> B) 7.7<br> C) 60<br> D) 22 <br><br> please show work
    7·1 answer
  • Which statements are true regarding the diagram?
    6·2 answers
  • -9+s=-61 what is the answer
    7·2 answers
  • Thde ratio of cookies to glasses of milk is 3:1. if there are 25 glasses if milk how many cookies are there
    5·1 answer
  • In a parking lot, 15% of the cars are blue. There are 12 blue cars in the parking lot. How many total cars are there? How many c
    7·1 answer
  • If I have a circle that is 12 in in diameter and it's cold and a half and then folded in half again what is the area of the resu
    7·1 answer
  • Which statement describes a key feature of function g if g(x) = f(x + 4)?
    7·2 answers
  • When 8 is added to the number that is produced by doubling the number x, the result is equal to 8 times the number that is 5 les
    7·1 answer
  • Anyone 100% kno dis it’s for a test
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!