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
likoan [24]
3 years ago
10

Find the value of x.

Mathematics
1 answer:
AnnyKZ [126]3 years ago
5 0

Answer: 69

Step-by-step explanation: a triangle adds up to 180 degrees. It is an isosceles triangle (2 sides are the same angle) 180-42=138 then do 138/2=69

You might be interested in
Please help fast. <br> Answer the question below:
LenKa [72]
Either SSS or not possible

Mark if correct!
8 0
3 years ago
All numbers less than 7 and greater than 7
mrs_skeptik [129]

Step-by-step explanation:

123456 less then 7

unlimited greater then 7

4 0
2 years ago
What is the total cost if the shirt cost $40 and 20% off
Eddi Din [679]
You'd simply have to find 20% of $40. To find the percent of a number, you would change the percent into an actual decimal/number, and then multiply them both. So the percent would become 0.20.

40 × 0.20 = 8

So now you would subtract 8 from the cost of 40.

 40 - 8 = 32.

The shirt costs $32.
7 0
3 years ago
Jennifer sold 57 pieces of art if she sold twice as many paintings as sculptures how many painting did she sell??
Westkost [7]

so we know she has sculptures and paintings, if she sold twice as many paintings as sculptures, that means that for every 2 paintings, she sold 1 sculpture, so the paintings and sculptures are on a 2:1 ratio.

we know she sold a total of 57, so we'll need to split 57 in a 2:1 ratio, we'll simply divide the whole amount of 57 by (2+1) and distribute accordingly.

\bf \cfrac{paintings}{sculptures}\qquad 2:1\qquad \cfrac{2}{1}\qquad \qquad \cfrac{2\cdot \frac{57}{2+1}}{1\cdot \frac{57}{2+1}}\implies \cfrac{2\cdot 19}{1\cdot 19}\implies \cfrac{\boxed{38}}{19}

3 0
3 years ago
Joey learns a total of 14 appetizer recipes over the course of seven weeks. After how many weeks of school will Joey know a tota
Alchen [17]

Answer:

8 weeks

Step-by-step explanation:

14 appetizer recipes over the course of 7 weeks means she learns 2 recipes in 1 week so this means it will take her 8 weeks to learn 16 recipes. (Double check to make sure I'm correct)

7 0
2 years ago
Other questions:
  • What is an expression that shows 9 less than the product of 11 and 3.5
    14·2 answers
  • That was really great work
    5·2 answers
  • Brainliest for whoever explains
    9·2 answers
  • 243%. X<br> _____= -----<br> 100. 23
    12·1 answer
  • A yard is equal in length to three feet. The function f(x) takes a measurement
    10·1 answer
  • Ed's hair was 4 centimeters long after his last hair cut, and it grows 11 centimeters every year. How many years will it take un
    15·2 answers
  • WILL GIVE BRAINLIEST<br>What is the value of x in the figure? 1042 (3x – 19)​
    5·1 answer
  • Find the volume of the cylinder with a radius of 16 mm and a height of 30 mm​
    10·1 answer
  • If a person lnvests $120 at 8% annual interest, find the approximate value of the investment at the end of 5 years
    13·1 answer
  • Of the following fractions3/7, 5/8, 7/13, and 11/19 Which is the largest
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!