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
MrMuchimi
3 years ago
12

An isosceles triangle has a base of 4 and a height of x+3. If the area is 10, what is the value of x?

Mathematics
1 answer:
kicyunya [14]3 years ago
5 0
The area of a <span>isosceles triangle:
S=(bh)/2, where b is for base (=4) and h is for height (=x+3)
We get the equation:
10=(4*(x+3))/2
10=(4x+12)/2
4x+12=20
4x=8
x=2
</span>
You might be interested in
Molly walked 3.45 miles on a hike. Her sister walked 1.23 miles. Her brother walked How much farther did Molly walk than her bro
Firlakuza [10]

Answer:

1.4

Step-by-step explanation:

7 0
3 years ago
What is the result of 6 / 2(1 + 2) =
castortr0y [4]
1 plus 2 = 3, then u do 6/2 (3), then 3x3 = 9
3 0
3 years ago
Help me with these simple math problems ​
earnstyle [38]

Answer:

Please read the answer below.

Step-by-step explanation:

1. Australia:

75 * 1.87 =140 Australian dollars

2. Brazil:

75 * 2.32 = 174 Reals

3. Britain:

75 * 0.69 =  52 Pounds

4. Canada:

75 * 1.60 = 120 Canadian dollars

5. China:

75 * 8.28 = 621 Yuan

6. Denmark:

75 * 8.43 = 632 Kroner

7. Japan:

75 * 131.55 = 9,866 Yen

8. Mexico:

75 * 9.19 = 689 Mexican pesos

9. South Africa:

75 * 11.9 = 893 Rands

10. Sweden:

75 * 10.61 = 796 Kronor

11. Switzerland:

75 * 1.68 = 126 Francs

12. Thailand:

75 * 44.18 = 3,314 Baht

All currencies rounded to the next integer.

Note: Same answer to question 14454918, answered by me today.

8 0
3 years ago
Is the sequence 7, 9, 11, 13,.. A)arithmetic B)geometric C) both D)netheir
ladessa [460]
This sequence is arithmetic, because each number is the last number plus two.
6 0
3 years ago
Read 2 more answers
a local high schools cheerleading squad is selling snow cones during lunch to raise money for a national cheerleading competitio
svlad2 [7]
We have:

Volume of cone = 535 cm³ at the maximum
Height of cone= 8cm

We know the formula to find volume of cone is \frac{1}{3} r^{2}  \pi h

We need to find the radius of the base of the cone
535= \frac{\pi  r^{2}8} {3}
535*8= \pi  r^{2}
\frac{4280}{\pi}= r^{2}
r= \sqrt{ \frac{4280}{ \pi}   }
r=36.9 to the nearest one decimal place

The width of the opening of the cone is the diameter of the circle. Diameter is twice the radius, hence 2×36.9=73.8 cm
8 0
3 years ago
Other questions:
  • What are the common factors of 50 30 100
    11·1 answer
  • If an object moves 40 m north, 40 m west, 40 m south, and 40 m east, what's the total displacement?
    5·2 answers
  • Consider the graphs of f(x) = 5 sin (2x-
    14·1 answer
  • Identify the sequence as arithmetic, geometric, or neither. Explain your answer.
    11·1 answer
  • | 3x | = 9 <br> | -3r | = 9 <br> b/5 = 1
    9·1 answer
  • What are all the test in 6 grade
    5·2 answers
  • a recycling company had 876 pounds of paper to sort. they sorted all of the paper into boxes weighing 25 pounds each. how many f
    13·1 answer
  • A 1.0 l buffer solution is 0.10 m in hf and 0.050 m in naf. which action destroys the buffer?
    11·1 answer
  • Given the triangle below what would be the measure in degrees of
    14·1 answer
  • A piece of property lies between two parallel streets as shown. m&lt;1=(2x+6)°,and m&lt;2=(3x+9)°. What is the relationship betw
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!