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3 years ago

What type of angle is this? A. Straight angle B. Supplementary C. Complementary

Mathematics

2 answers:

chubhunter [2.5K]3 years ago

6 0

Answer:

Step-by-step explanation:

If sum of two angles are 90, then they are complementary angles

x = 90 - 51 = 39

Zigmanuir [339]3 years ago

3 0

Answer:

I am going to say complementary.

Please correct me If I am wrong

Step-by-step explanation:

You might be interested in

Factor completely 5c5 + 60c4 + 180c3.

Mrac [35]

5c^5 + 60c^4 + 180c^3

find the GCF, 5c³

5c³(5c^5 + 60c^4 + 180c^3/ 5c^3)

5c³(c² + 12c + 36)

5c³(c² + 2(c)(6) + 6²)

5c³(c + 6)² <<< the answer.

hope this helps, God bless!

8 0

3 years ago

The Jayden family eats at a restaurant that is having a 15% discount promotion. Their meal costs $78.72 before the discount, and

Scorpion4ik [409]

If I’m not mistaking it is either 80.29 or 80.30 after rounding,I’m not sure.

4 0

3 years ago

Read 2 more answers

the probability of winning a game is 20%. if you play 20 times how many times should you expect to win

julia-pushkina [17]

The probability of winning a game out of 20 is 4 times.

6 0

3 years ago

Read 2 more answers

!Brainliest!

harina [27]

Answer:

m = 3

n = 14

p = 2

Step-by-step explanation:

Given:

$\frac{7}{x}-\frac{3}{2}=\frac{n-mx}{px}$

We need to find the values of m, n, p

Solution:

We will first solve the L.H.S

L.H.S = $\frac{7}{x}-\frac{3}{2}$

Now we will first make the denominator common by taking L.C.M

$=\frac{7\times 2}{x\times 2}-\frac{3\timesx}{2\timesx}\\\\= \frac{14}{2x}-\frac{3x}{2x}$

Now the denominator is common hence we will subtract the numerators.

L.H.S $= \frac{14-3x}{2x}$

Now Comparing the the value of L.H.S with R.H.S we can say that;

$\frac{14-3x}{2x}=\frac{n-mx}{px}$

m = 3

n = 14

p = 2

4 0

4 years ago

Read 2 more answers

If a= m2 + 2, what is the value of a when m=-3?<br> 0-7<br> -4<br> 11<br> 00

vladimir1956 [14]

Answer:

a=11

Step-by-step explanation:

a=m2 +2

a= (-3)2+2

a=9+2

a=11

6 0

3 years ago