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
Murrr4er [49]
3 years ago
8

Write an equation for the table below

Mathematics
2 answers:
Mrrafil [7]3 years ago
7 0

Answer:

A

Step-by-step explanation:

ratelena [41]3 years ago
5 0

Answer:

A

Step-by-step explanation:

AAAAAA

You might be interested in
What’s the exact volume?
MAXImum [283]

I think the answer is option 3.

8 0
3 years ago
Read 2 more answers
Last month you spent $30.this month you spent 140% of what you spent last month.how much did you spend?
scoray [572]
42 I think. I'm sorry if I'm wrong.. Hope this helped!!
8 0
3 years ago
Read 2 more answers
I answered it but I just need someone to answer just to make sure mine are right
Artemon [7]
<h2>The missing measures of the angles are:</h2>

m\angle 1= 60^{\circ}\\\\m\angle 2= 39^{\circ}\\\\m\angle 3= 21^{\circ}\\\\m\angle 4 = 39^{\circ}\\\\m\angle 5 = 21^{\circ}

<u>Given</u>:

m\angle Z = 138^{\circ}

<em><u>Note the following:</u></em>

  • An equilateral triangle has all its three angles equal to each other. Each angle = 60^{\circ}.
  • This implies that, since \triangle WXY is equilateral, therefore, m\angle Y = m\angle XWY = m\angle XYW = 60^{\circ}

  • Base angles of an isosceles triangle are congruent to each other.
  • This implies that, since \triangle WZY is isosceles, therefore, m\angle 3 = \angle 5

Applying the above stated, let's find the measure of each angle:

  • Find m\angle 1

m\angle 1 = 60^{\circ} (an angle in an equilateral triangle equals 60 degrees)

  • Find m\angle 2

m\angle 2 = 60 - m \angle 3

m\angle 2 = 60 -\frac{1}{2}(180 - 138) (Note: \frac{1}{2}(180 - 138) = 1 $ base $ angle $ of $ \triangle WZY)

m\angle 2 = 60 -21\\\\m\angle 2 = 39^{\circ}

  • Find m\angle 3 and m\angle 5 (base angles of isosceles triangle WZY)

m\angle 3 =  \frac{1}{2}(180 - 138) (1 $ base $ angle $ of $ \triangle WZY)

m\angle 3 =  \frac{1}{2}(42) \\\\m\angle3 = 21^{\circ}

m\angle3 = m\angle 5 (base angles of isosceles triangle are congruent)

Therefore,

m\angle5 = 21^{\circ}

  • Find m\angle 4

m\angle 4 = 60 - m\angle 5

Substitute

m\angle 4 = 60 - 21\\\\m\angle 4 = 39^{\circ}

The missing measures of the angles are:

m\angle 1= 60^{\circ}\\\\ m\angle 2= 39^{\circ}\\\\m\angle 3= 21^{\circ}\\\\m\angle 4 = 39^{\circ}\\\\m\angle 5 = 21^{\circ}

Learn more here:

brainly.com/question/2944195

5 0
3 years ago
Hi everyone I was wondering if someone could please help me out with this problem and explain it to me
PSYCHO15rus [73]
Join the centre O to the chord (let it be MN) & let OH be the perpendicular to the chord

OH bisects MN into 2 equal parts (each one is x/2)
OMH is a right triangle with one side =8, the second leg =x/2 & the hypotenuse = 12 (Radius)
Apply Pythagoras:

12² = 8² +(x/2)² ==>144=64 + x²/4 ==> x²=4(144-64) =320

x²=320==> x=√320 =17.88 ≈17.9



3 0
4 years ago
On a number line, what is the distance between -17 and 9?
MArishka [77]

Answer:

IM struggling with the too D:

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Solve log4 (y – 9) + log4 3 = log4 81.
    14·2 answers
  • For an investment of $26,245, a quarterly statement reports that the account balance is $26,292. The statement also reports that
    13·1 answer
  • Help!!!
    6·1 answer
  • Simplify: (2x - 4) - (6x + 6)
    12·2 answers
  • E, F, and H are three of the vertices of rectangle EFGH on the coordinate plane. What are the coordinates of G, the fourth verte
    5·1 answer
  • What is the fifth term of the sequence 4/3, 8/3, 4, 16/3 ?
    13·2 answers
  • F(x)=4x-1 G(x)=2x+3<br> Find (fog)(2)
    12·1 answer
  • The purple shape is a dilation of the black shape. Is it an enlargement or reduction?
    9·1 answer
  • -8z^{-2} Write the expression using only positive exponents. Assume no denominator equals zero.
    5·1 answer
  • Sherry has 1/4 as many crayons as marie . marie has 32 crayons how many crayons does sherry have
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!