3 years ago

Laura says her triangle has angle measures of 100 degrees, 88 degrees , and 72 degrees she correct? Explain

Mathematics

2 answers:

Lera25 [3.4K]3 years ago

4 0

Answer

CAN YALL PLEASE EXPLAIN

Step-by-step explanation:

Kobotan [32]3 years ago

3 0

Answer: because shes right

Step-by-step explanation:

You might be interested in

Is relation t a function? Is the inverse of relations t a function?<br><br> Relation t

Oduvanchick [21]

The relation of t as in to what?

4 0

3 years ago

The equation d= -6t + 10 represents the distance d, in miles, Ralph walks from the library to his house in t hours. His sister,

Artist 52 [7]

A: 2.5
Don’t know if I’m right

7 0

4 years ago

Determine whether or not the pairs of triangles are similar and explain why.

Tom [10]

No there not because each triangle has one bigger and one smaller and C. Is rotating different

6 0

3 years ago

Point b has coordinates (-4,3 the y coordinate of point a is 8 the distance between point a and point b is 13 units what are the

zubka84 [21]

The possible coordinate of point a is (6,4)

8 0

3 years ago

Mona wants to obtain a 94% confidence interval for the mean weight of turtles. She read in the Big Book of Turtles that the stan

mel-nik [20]

Answer:

Step-by-step explanation:

Population standard deviation = σ = 37 grams

Confidence interval = 94%

(1-α)×100% = 94

⇒α = 0.06

From table z table and interpolation

z = 1.881

L = Confidence interval length = 15

N = Number of samples

$L=2z_{\alpha/2}\frac{\sigma}{\sqrt N}\\\Rightarrow \sqrt N=2z_{\alpha/2}\frac{\sigma}{L}\\\Rightarrow \sqrt N=2\times 1.881\frac{37}{15}\\\Rightarrow \sqrt N=9.2796\\\Rightarrow N=86.11097616\approx 87$

∴ Number of turtles must she must weigh is 87

6 0

4 years ago