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lesantik [10]
3 years ago
11

I suck at math I need help with it!

Mathematics
2 answers:
Scorpion4ik [409]3 years ago
6 0
What do you need help with
muminat3 years ago
5 0

Answer:

ok, I can help. Where's the math problem ?

Step-by-step explanation:

You might be interested in
74 divided by 3 times 7 equals what?
bearhunter [10]

Answer:

518 / 3.

Step-by-step explanation:

(74 / 3) * 7 = (74 * 7) / 3 = 518 / 3 = 172 and 2/3 = 172.6666666667.

Hope this helps!

6 0
3 years ago
1. A right triangle has a hypotenuse of length 10 yd and one leg of length 2 yd.
Aleonysh [2.5K]

Question 1.

The Pythagoras Theorem states that the square of the hypotenuse is equal to the sum of the square of the two legs.

h^2=l_1^2+l_2^2

From the question, the hypotenuse is h=10 yd and one of the legs is 2yd.

This implies that,

10^2=l_1^2+ {2}^{2}

Evaluate the exponents

100=l_1^2+ 4

Subbtract 4 from each side

100 - 4=l_1^2

l_1^2 = 96

l_1=  \sqrt{96}

l_1 =  \sqrt{16 \times 6}

l_1 =  4\sqrt{6}

The correct answer is C

Question 2

We want to solve

{e}^{4x}  = 11

using inverse functions.

The inverse of an exponential function is a logarithmic function.

We take natural log of both sides to get;

ln({e}^{4x})   =  \ln(11)

Recall that

\ln( {a}^{n} )  = n  \ln(a)

This means

4x \ln({e})   =  \ln(11)

Logarithm of the base is 1

4x (1)   =  \ln(11)

4x   =  \ln(11)

Divide both sides by 4

x=  \frac{ \ln(11)}{4} \\x=0.5995\\ x = 0.6

7 0
3 years ago
A toy car can go 3 mph. How long would it take to go 4 mph
Alex_Xolod [135]

Answer:

1 hour

Step-by-step explanation:

mph means miles per hour so in 1 mile it would be 1 hour

5 0
3 years ago
What is 4 x 2? thank you!
Kisachek [45]

Answer:

8

Step-by-step explanation:

4 + 4 = 8

4 x 2 = 8

hope this helps

3 0
3 years ago
Read 2 more answers
Find the distance between the two points
g100num [7]
I got 8.1 units
.
I used the Pythagorean Theorem to find my answer. I plugged in 7 for the long side and 4 for the short side and then solved.
.
Hope this helps :)
4 0
3 years ago
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