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3 years ago

A triangle has 2 angles that each measure 77°. What kind of triangle is it?

Mathematics

1 answer:

Oliga [24]3 years ago

8 0

Answer:

an isosceles triangle

Step-by-step explanation:

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Help me with which triangle it is and how do I find x?

3241004551 [841]

Answer:

isosceles

x=14

Step-by-step explanation:

isosceles because of the two I symbols on the triangle

x+5=2x-9

5+9=2x-x

14=x

6 0

2 years ago

Read 2 more answers

Identify the unit rate in the graph.

Rufina [12.5K]

Answer:

No graph attached

Step-by-step explanation:

5 0

3 years ago

6x−4y=−24<br> 4x−8y=−32 <br><br> What is the ordered pair for both of them?

denis23 [38]

Multiply the first equation by -2 to eliminate a variable so it becomes:
-12x+8y=48
4x-8y=-32
Add them together.
-8x=16
x=-2
Plug it in one equation.
6(2)-4y=-24
12-4y=-24
-4y=-12
y=3
Ordered pair is: (-2,3)

6 0

2 years ago

What is 36:39 in simplest form

Vanyuwa [196]

36:39 in simplest form is 12:13

3 0

2 years ago

Read 2 more answers

(2.9X10^5)X(3.4X10^3 in standard form

Evgesh-ka [11]

By using exponent, it can be verified that

$(2.9 \times 10^5) \times (3.4 \times 10^3)$ in standard form is $9.86 \times 10^8$

What are exponent?

Exponent tells us how many times a number is multiplied by itself.

For example : In $2^4 = 2 \times 2 \times 2 \times 2$

Here, 2 is multiplied by itself 4 times.

If $a^m = a \times a \times a ... \times a$ (m times), a is the base and m is the index.

The laws of index are

$a^{m + n} = a^m \times a^n\\a^{m - n} = \frac{a^m}{a^n}\\(\frac{a}{b})^m = \frac{a^m}{b^m}\\(ab)^m = a^m b^m\\a^0 = 1\\a^{-n} = \frac{1}{a^n}$

The given exponent is

$(2.9 \times 10^5) \times (3.4 \times 10^3)\\9.86 \times 10^{5+ 3}\\9.86 \times 10^8$

To learn more about exponent, refer to the link:

brainly.com/question/11975096

#SPJ1

8 0

1 year ago