3 years ago

What is an obtuse angle?

Mathematics

1 answer:

natali 33 [55]3 years ago

5 0

An obtuse angle is an angle that is in between 90 degrees and 180 degrees. It looks like this

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Jordan bikes at a speed of 8 2/3mph. How many miles will he bike in:<br> 45 minutes?

olganol [36]

Answer:

6 miles

Step-by-step explanation:

You Can make a proportion

$\frac{26/3 miles}{60 minutes}$ = $\frac{x}{45 minutes}$

Now cross multiply

45*26/3 is 360

and 60*x is 60x

make an equation

60x=360

x=6

So 6 miles

6 0

3 years ago

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Writw the equation of the line that passes through the points (-6,-19) and ( 2,5)

notsponge [240]

Answer:

y = 3x - 1

Step-by-step explanation:

Let's start with the two points.

y = mx + b

-19 = -6m + b

5 = 2m + b

Subtract the first from the second.

24 = 8m

m = 3

5 = 2*3 + b

b = -1

8 0

3 years ago

If set M =[even digits from 2 to 8]. Find n(M)

laila [671]

Answer:

n(M) = 4

Step-by-step explanation:

M = (2,4,6,8)

n(M) = Number of values in set M.

n(M) = 4

8 0

3 years ago

Elijah trained dolphins all summer and put $5,000 of his earnings into a

s2008m [1.1K]

Answer:(a)

Step-by-step explanation:

Given

Principal amount $P=\$ 5000$

Rate of interest $R=3.5\ \%$

Time $T=5\ years$

Simple interest in 5 years

$S.I.=\dfrac{P\times R\times T}{100}$

$S.I.=\dfrac{5000\times 3.5\times 5}{100}$

$S.I.=875\ \$$

So total amount after five years $=5000+875=\$ \ 5875$

4 0

4 years ago

What's the sum of 3/8 and 1/16? a. 1/6 b. 7/16 c. 4/24 d. 1/4

Norma-Jean [14]

Answer: B

Step-by-step explanation: 3/8 + 1/16 = 0.4375 and 7/16 = 0.4375

7 0

2 years ago

Read 2 more answers