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Aneli [31]
3 years ago
12

What is the value of log7 49?

Mathematics
1 answer:
lawyer [7]3 years ago
6 0

Answer:

2

Step-by-step explanation:

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What is the sum of the of the infinite geometric series 0.7+0.07+0.007+...?
andrew11 [14]

Answer:

a

Step-by-step explanation:

hope it works out for you

please mark brainiest

7 0
3 years ago
MARKING BRANLIEST HELP PLSSS!!!! d
Alenkinab [10]

Answer:

25 inches^2

Step-by-step explanation:

The formula for the area of a triangle is A = (1/2)(base)(height).

Here the base, b, is 10 inches and the height, h, is 5 inches.

Thus, the area of this triangle is

A = (1/2)(base)(height) = (1/2)(10 inches)(5 inches) = 25 inches^2

7 0
3 years ago
Write the equation of the line that passes through the points<br> Y=2x+5
sattari [20]

Answer:

Parallel means that the lines never intersect. If the equation of the new line is y=ax+b , then the system

y=ax+b

y=2x+5

needs to have no solutions. Subtracting the equations gives us

(a−2)x+(b−5)=0

In order for this to ever be 0 we need either a≠2 or b=5 , so to stop this from happening, we will require both a=2 and b≠5 .

Since our line now has the form y=2x+b , and (4,5) is on the line, then the equation

5=2⋅4+b

should be true. Since this implies that b=−3 , we have that the parallel line going through (4,5) has equation

y=2x−3

What is an equation of a line that goes through point (4,-5) and is parallel to y=2x+8?

Which line is parallel to the line y = 2x -4?

What is an equation for a line parallel to y = 5 x -5 and passing through the point (4,19)?

What is an equation for the line that is parallel to y= -4x

7 0
3 years ago
Please help me with this question, image attached
Goryan [66]

Answer:

W=(x-6)\ m

Step-by-step explanation:

we know that

The area of rectangle is equal to

A=LW

we have

A=(x^{2} -11x+30)\ m^2

L=(x-5)\ m

substitute the given values in the formula of area

(x^{2} -11x+30)=(x-5)W

Remember that

x^{2} -11x+30=(x-5)(x-6) ----> by completing the square

substitute

(x-5)(x-6)=(x-5)W

Simplify

W=(x-6)\ m

8 0
4 years ago
marco puts 1,200 into a saving account that 5% interest per year. if he make no deposits or withdrawls how much money will be in
Anastasy [175]

Answer:

1260

Step-by-step explanation:

1200 times 1.05 to get 5% interest added

4 0
3 years ago
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