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
Sati [7]
3 years ago
14

Solve problem A and B please!!

Mathematics
1 answer:
Nana76 [90]3 years ago
6 0

Answer:

a. Isosceles + Acute

b. Scalene + Right

Step-by-step explanation:

a. The side markers show that 2 sides are equivalent in length, making it isosceles. The angles are all noticeably under 90 degrees, resulting in it being acute.

b. There are no side markers whatsoever, making it scalene. There is a right angle marker, resulting in the triangle being right.

You might be interested in
Show proof of how you got it
yulyashka [42]

4x + 8

To distribute, multiply 4 by x and 4 by 2.

5 0
2 years ago
Miranda wants to give her 14-year-old daughter $20,000 when she turns 18. How much does she need to put in the bank now if the i
Eddi Din [679]
20,000 = P ( 1 + 0.1 )^4
20,000 = P * 1.1^4
20,000 = P * 1.461
P = 20,000 : 1.461 ≈ $13,689.25
Answer: Miranda needs to put now in the bank $13,689.25 
3 0
3 years ago
A scarf needs ¾ of a yard of fabric. How many scarves can be made from 9 yards of fabric?
marissa [1.9K]

Answer:

exactly 12 !

Step-by-step explanation:

3/4 is the length need, times 12, which is the end result of scarves, equals 9, the yards of fabric !!

3/4 x 12 = 9

i hope this helped!!!!

3 0
2 years ago
Find the length of the leg(s) of a right triangle, to the nearest hundredth, if both legs are equal and the hypotenuse is 10.
charle [14.2K]

Answer:

7.07 units

Step-by-step explanation:

Use the Pythagorean theorem for the right triangle:

\text{hypotenuse}^2=\text{leg}_1^2+\text{leg}_2^2,\\ \\c^2=a^2+b^2.

If a = x, b = x, and c = 10, then

10^2=x^2+x^2,\\ \\100=2x^2,\\ \\x^2=50,\\ \\x=\sqrt{50}=5\sqrt{2}\approx 7.07\ units.

7 0
3 years ago
As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. If the true percenta
tresset_1 [31]

Answer:

The probability is 0.057797

Step-by-step explanation:

Consider the provided information.

It is given that true percentage of voters who vote for the proposition is 63%,

Let p is probability of success.

According to the binomial distribution:

P(x;p,n)=^nC_x(p)^x(1-p)^{(n-x)}

Substitute n=7, p=0.63 and x=2 in the above formula.

P(x;p,n)=^7C_2(0.63)^2(1-0.63)^{(7-2)}

P(x;p,n)=\frac{7!}{2!5!}(0.3969)(0.37)^{5}\\P(x;p,n)=21(0.3969)(0.37)^{5}\\P(x;p,n)=0.0577974947199\\P(x;p,n)\approx0.057797

Hence, the probability is 0.057797

8 0
3 years ago
Other questions:
  • The figure shows the layout of a symmetrical pool in a water park. What is the area of this pool rounded to the tens place? Use
    8·1 answer
  • 75 of 145 is what......................................................
    14·1 answer
  • Someone one PLEASE HELP I've been stuck for like 2 hours
    9·2 answers
  • Madeline is working to teach her 4-year-old daughter, eliza, how to count. she places 10 buttons in one row with very little spa
    6·1 answer
  • The graph of the function f ( x) = /x + 3 / is translated 5 units down
    14·1 answer
  • Help very bad due in 10 mins
    10·1 answer
  • How do you do 2 step eqations
    13·1 answer
  • Х<br> Y<br> K<br> 6<br> un 00<br> 5<br> 9<br> ??<br> K= Y/X<br> Y = K(X). K=. Y=?????
    8·2 answers
  • Wendy has x pairs of shoes. Her friend Dylann has 6 fewer pairs of shoes. Which
    5·1 answer
  • Use the following information for the year ended December 31, 2022.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!