All categories

2 years ago

Someone help no websites or links plz if right will mark brainiest :)

Mathematics

1 answer:

natima [27]2 years ago

5 0

Answer:

Cos Z= 4/5

Step-by-step explanation:

Hope it helps you!

You might be interested in

Find the slope of the line that passes through (−6, 8)&(−2, 2)

MatroZZZ [7]

Answer

y= 7/4x

Step-by-step explanation:

6 0

2 years ago

Write two different congruent statements that indicate the triangles in each pair are congruent( Odd number questions only)

ryzh [129]

Answer:

Step-by-step explanation:

17) HI ≅ UH ; GH ≅ TU ; GI ≅ TH

ΔHGI ≅ ΔUTH by Side Side Side congruent

∠G ≅ ∠T ; GI ≅ TH ; ∠GIH ≅ ∠THU

ΔHGI ≅ ΔUTH by Angel Side Angle congruent

19) IJ ≅ KD ; IK ≅ KC ; KJ ≅ CD

ΔIJK ≅ ΔKDC by Side Side Side congruent

∠J ≅ ∠D ; IJ ≅ KD ; ∠I ≅ ∠DKC

ΔIJK ≅ ΔKDC by Angle Side Angle congruent

7 0

2 years ago

Rashawn read 25 pages of his book each day until he finished the book. His book was 400 pages long.

Anna71 [15]

I think it's the second one.

7 0

3 years ago

Read 2 more answers

Let f(x)= 100 / −10+ e^ −0.1x . What is f(−6) ?

bija089 [108]

The value of f(-6) is -12.2

Explanation:

Given that the function $f(x)=\frac{100}{-10+e^{-0.1\left(x\right)}}$

We need to determine the value of f(-6)

The value of f(-6) can be determined by substituting the value for $x=-6$ in the function and simplify the function.

Hence, let us substitute $x=-6$ in the function, we get,

$f(-6)=\frac{100}{-10+e^{-0.1\left(-6\right)}}$

Let us apply the rule $-\left(-a\right)=a$ , we get,

$f(-6)=\frac{100}{-10+e^{0.1\left(6\right)}}$

Multiplying the numbers, we get,

$f(-6)=\frac{100}{-10+e^{0.6}}$

The value of $e^{0.6}=1.822$

Substituting the value of $e^{0.6}=1.822$ , we get,

$f(-6)=\frac{100}{-10+1.822}$

Subtracting the denominator, we have,

$f(-6)=\frac{100}{-8.178}$

Dividing, we have,

$f(-6)=-12.228$

Rounding off to the nearest tenth, we have,

$f(-6)=-12.2$

Thus, the value of f(-6) is -12.2

4 0

2 years ago

What does 2/3 - 2/4 equal?<br> I need the steps on how to get the answer please!!

alina1380 [7]

$\frac{2}{3} - \frac{2}{4}\\\\\frac{2}{3} - \frac{1}{2} = \frac{1}{6}$

⭐ Please consider brainliest! ⭐

✉️ If any further questions, inbox me! ✉️

8 0

2 years ago