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
tresset_1 [31]
2 years ago
7

8. What is the measure of ZACB ? 50 points^^

Mathematics
2 answers:
miss Akunina [59]2 years ago
7 0

Question

What is the measure of ZACB ?

Answer:

Your Answer Would be 90° Or 180° My friend!

A triangle's angles add up to 180 degrees because one exterior angle is equal to the sum of the other two angles in the triangle.

Hope this Helps!!!

xXxAnimexXx

Verizon [17]2 years ago
5 0

Answer:

for \: clear \: the \: answer \:  \\ refer \: the \: attach ment \\  < cba = 180 - 70 = 110(angle  \\ \: of \: a \: line \:  = 180) \\ we \: want \: to \: find \:  < acb \\ we \: have \: sum \: of \: angle \:  in \:  \: a \: triangle \:  = 180 \\ so \:  let < acb = x \\ then \\ 20 + 110 + x = 180 \\ 130 + x = 180 \\ x = 180 - 130 \\ x = 50 \\ thank \: you

You might be interested in
Use the factor theorem to determine wheatger the first polynomial is a factor of the second polynomial x-3;2x^2-4x+30
ahrayia [7]

Use the factor theorem to determine whether the first polynomial is a factor of the second polynomial x-3;2x^2-4x+30

x−3,2x^2−4x+30

5 0
3 years ago
A dog has a 25 ft leash attached to a corner where a garage and fence meet. When the dog pulls the leash tight and walks from th
dalvyx [7]

Answer: 170^{\circ}

Step-by-step explanation:

Given

The dog has a 25 ft leash

Arc length is 74.3 ft

Arc length is given by

l=\dfrac{\theta }{360^{\circ}}\times 2\pi r

here, r=25 ft

l=74.3 ft

Put the values

\Rightarrow 74.3=\dfrac{\theta }{360^{\circ}}\times 2\pi \times 25\\\\\Rightarrow \theta =170.2^{\circ} \approx 170^{\circ}

The measure of the angle is  170^{\circ}

7 0
2 years ago
Please Help Best answer gets brainliest first answer gets five stars
Brrunno [24]

Hi,

(1/4)^−2−(5^0)(2)(1^−1)

=16−(5^0)(2)(1^−1)

=16−(1)(2)(1^−1)

=16−2(1^−1)

=16−(2)(1)

=16−2

=14

Have a great day!

4 0
3 years ago
Read 2 more answers
Which of these is the algebraic expression for "eight less than some number?"
kipiarov [429]
B-8 would be the answer. This is because we are saying you have 8 less than something. So no matter what something is, we are taking away 8 from it. Since our something is unknown, we use our variable 'b' in its place, and subtract 8, giving us b-8.<span />
8 0
3 years ago
HELP ASAP!!! I WILL GIVE YOU A brainliest and a 5 star if you give me the correct answer for my homework!!!!! DO NOT WING IT TO
natta225 [31]

Answer:

Question 1

probability of a red marble in the first draw = 1/10

probability of a orange marble in the second draw = 4/9

probability of getting red in first and orange in second (without replacement) = 1/10 * 4/9 = 2/45,

Question 2

6 outcomes

1/6

8 0
2 years ago
Other questions:
  • Whitch of the following options have the same value of 15 % of 20​
    11·1 answer
  • Which equation is represented by the graph
    14·1 answer
  • The vertex of this parabola is at 2, -1 When the y-value is 0 the x value is 5 what is the coefficient of the squared term in th
    14·2 answers
  • On Melissa's 6th birthday, she gets a $6000 CD that earns 3% interest, compounded semiannually. If the CD matures on her 13th bi
    13·1 answer
  • Which expression represents the surface area of the regular square pyramid shown?
    8·1 answer
  • Find the product of 619 x 37
    12·2 answers
  • You return from a trip with 480 Canadian dollars. How much are your Canadian dollars worth in U.S. dollars? Use the exchange rat
    11·1 answer
  • 100 POINTS AND DOING BRAINIEST create a factorable polynomial with a GCF of 6 rewrite that polynomial in two other equivalent fo
    15·1 answer
  • Write and solve a proportion that the teacher can use to estimate how many students in the whole school would choose the aquariu
    11·1 answer
  • Can someone help me ): i think you should
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!