Write the following in exponential form. 2��2��3��3��3��5

3. Given that ∆RSV - ∆RTU, find the coordinates of S and the scale factor. R(0, 0) T(16,0) V(0, --6) U(0, -8)

MArishka [77]

Answer:

I'll give the scale factor and you can compute the coordinates of S

Step-by-step explanation:

the dilation if centered about the origin is the scale factor multiplied by each coordinate.

so looking at points V and U, the scale factor F is found by solving for F:

-6xF= -8

F=8/6=4/3

Now you can compute the coordinates for S

send a comment if you need help

5 0

3 years ago

A(1)=20 <br> a(n)=a(n−1)−17 <br> Find the 3rd term in the sequence

Alexxx [7]

Answer: The third term is -14

----------------------------------------------

Explanation:

First term = A(1) = 20, which is given

Second term
A(n) = A(n-1) - 17
A(2) = A(2-1) - 17
A(2) = A(1) - 17 .... note: second term = (first term) - 17
A(2) = 20 - 17
A(2) = 3

Third term
A(n) = A(n-1) - 17
A(3) = A(3-1) - 17
A(3) = A(2) - 17 ... note: third term = (second term) - 17
A(3) = 3 - 17
A(3) = -14

6 0

3 years ago

Is mLBAF = mLCEF? Explain.<br><br><br><br><br><br><br> Than you

saw5 [17]

$\huge \bf༆ Answer ༄$

The Angles BAF and CEF are equal to one another, because they form pair of Alternate Interior Angles ~

So, the Correct choice is ~

Yes, They are Alternate interior Angles

$꧁ \large \sf{itz0kaul } \: ꧂$

3 0

2 years ago

Express1470 and 7056 as a product of prime factors hence eveluate leaving the answer in prime factors form

FrozenT [24]

Answer:

Step-by-step explanation:

the prime factors of 1470= 2 x 3 x 5 x 7 x 7

also of 7056=2 x 2 x 2 x 2 x 3 x 3 x 7 x 7

hence of

1470 x 7056=2 x 3 x 5 x 7 x 7 x 2 x 2 x 2 x 2 x 3 x 3 x 7 x 7

required answer pls hit the stars and brain-list it

7 0

3 years ago

A small motorboat travels 8mph in still water. It takes 3 hours longer to travel 44 miles going upstream than it does going down

Eddi Din [679]

The rate of the current is 2.03 mph if the small motorboat travels 8mph in still water. It takes 3 hours longer to travel 44 miles going upstream than it does going downstream.

<h3>What is a quadratic equation?</h3>

Any equation of the form $\rm ax^2+bx+c=0$ Where x is variable and a, b, and c are any real numbers where a ≠ 0 is called a quadratic equation.

Let's suppose the rate of the current = r

The time it takes to go downstream + 4 hours = time to go upstream

As we know the:

$\rm Time = \dfrac{Distance}{ Rate }$

Now,

$\rm \dfrac{44}{ (8 + r)} + 3 = \dfrac{44}{ (8 - r)}$

After solving:

$\rm \dfrac{44}{ (8 - r)}-\dfrac{44}{ (8 + r)} =3$

After cross multiplication

44(8+r) - 44(8-r) = 3(8+r)(8-r)

88r = 3(64 - r²)

3r² + 88r - 192 = 0

After solving the above quadratic equation, we get:

r = 2.03 or

r=−31.37 (reject as it is negative)

So, the r =2.03 mph

Thus, the rate of the current is 2.03 mph if the small motorboat travels 8mph in still water. It takes 3 hours longer to travel 44 miles going upstream than it does going downstream.

Learn more about quadratic equations here:

brainly.com/question/2263981

#SPJ1

3 0

2 years ago