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4 years ago

Two angle measures in a triangle are 47° and 43°. What type of triangle is it? 1. acute 2. obtuse 3. right 4. isosceles

Mathematics

2 answers:

rodikova [14]4 years ago

7 0

it's a Right triangle... I think that's how you say it...

pickupchik [31]4 years ago

7 0

Answer:

Step-by-step explanation:

The answer to the question is 3. Right

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If 25 percent of all students in the 7 Th grade have pets, and there are 40 students with pets, how many total students are in t

Marta_Voda [28]

Answer:

Step-by-step explanation:

25%=40

25x4=100%

40x4=160 students

4 0

3 years ago

<img src="https://tex.z-dn.net/?f=12%20%5Cfrac%7B1%7D%7B3%7D%20%5Cdiv%202" id="TexFormula1" title="12 \frac{1}{3} \div 2" alt="1

aev [14]

Answer:

37/6

Step-by-step explanation:

Simplify the following:

(12 + 1/3)/2

Put 12 + 1/3 over the common denominator 3. 12 + 1/3 = (3×12)/3 + 1/3:

((3×12)/3 + 1/3)/2

3×12 = 36:

(36/3 + 1/3)/2

36/3 + 1/3 = (36 + 1)/3:

((36 + 1)/3)/2

36 + 1 = 37:

(37/3)/2

37/3×1/2 = 37/(3×2):

37/(3×2)

3×2 = 6:

Answer: 37/6

3 0

3 years ago

Sarah inherited a sum of 1,539 dollars with an interest rate of 1% per year what is the accrued value after 5 years, 10 years, a

JulijaS [17]

Answer:

See explanation

Step-by-step explanation:

Use formula

$I=P\cdot r\cdot t,$

where

I = interest,

P = principal,

r = rate (as decimal),

t = time

In your case,

$P=\$1,539\\ \\r=0.01$

If $t_1=5$ years, then

$I_1=1,539\cdot 0.01\cdot 5=76.95$ and the whole sum is $\$1,539+\$76.95=\$1,615.95$

If $t_2=10$ years, then

$I_2=1,539\cdot 0.01\cdot 10=153.9$ and the whole sum is $\$1,539+\$153.9=\$1,692.9$

If $t_3=15$ years, then

$I_3=1,539\cdot 0.01\cdot 15=230.85$ and the whole sum is $\$1,539+\$230.85=\$1,769.85$

6 0

4 years ago

Convert 6 centimeters per second to miles per hour.

bearhunter [10]

Answer:

A, 0.13 mph.

Step-by-step explanation:

To get that, divide the cm/sec by 44.704.

6/44.704 ≈ 0.13

4 0

3 years ago

Helppp its in the picture

maxonik [38]

Leah will have 220$ after 5 days.

6 0

3 years ago

Read 2 more answers