All categories

3 years ago

Please help :)))))))m)))e

Mathematics

2 answers:

Arte-miy333 [17]3 years ago

6 0

Its 90 because its a L shaped will means its 90

wel3 years ago

4 0

Answer:

Step-by-step explanation:

The exterior angle theorem states that to find the exterior angle, you have to add the interior angles that you know. 60+30 = 90.

You might be interested in

Find the value of x that makes this statement true

Brrunno [24]

$\frac{(-2)^{5x-3}}{(-2)^{2x}} =(-2)^{21}$

$(-2)^{5x-3-2x}=(-2)^{21}$ (The numerator and the denominator has same bases, therefore the powers will get subtracted. It is an exponential property)

$(-2)^{3x-3}=(-2)^{21}$

$3x-3=21$ (As the left hand side is equal to right hand side and the bases are on both the sides are equal too, we will equate their exponential power. Another property)

$x-1=7$

$x=8$ (After simplifying more, you'll get this)

4 0

3 years ago

There are 87 first graders in after care.after 39 students are picked up, the teacher put the remaining students into 4 groups f

Elden [556K]

Answer:

There are 12 students in each group

Step-by-step explanation:

87-39= 48

48/4= 12

Hope this helped. ;)

5 0

4 years ago

Read 2 more answers

A like has two-fold Symmetry

Vikki [24]

Answer:

yes

Step-by-step explanation:

5 0

3 years ago

Help me, Ive got number 2 already

beks73 [17]

Answer:

1. is no

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

How to tell if its identifying functions is <br> a function or not

Svetach [21]

Answer:

Step-by-step explanation:

Determining whether a relation is a function on a graph is relatively easy by using the vertical line test. If a vertical line crosses the relation on the graph only once in all locations, the relation is a function. However, if a vertical line crosses the relation more than once, the relation is not a function.

6 0

3 years ago