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3 years ago

I really need help on this problem respond ASAP

Mathematics

2 answers:

blsea [12.9K]3 years ago

4 0

First find the area of the leftmost rectangle:

A=l*w
A=4*2 (the 2 comes from 5-3)
A=8

Then find the area of the rightmost rectangle:

A=l*w
A=3*3 (the second 3 comes from 4-1)
A=9

So when you add 8 and 9, you get 17

Hope this helps

Nitella [24]3 years ago

4 0

Hope this helps. follow the arrows to the next step

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What are two prime numbers that are greater than 25 and less than 35

Varvara68 [4.7K]

Two prime numbers that are greater than 25 and less than 35 are; 29 and 31
cause the all the factors of 29 are 1,29 and of 31 are 1,31
Hope that helps :D

6 0

3 years ago

Read 2 more answers

BEST GETS BRAINLIST! 16 POINTS! Help please, attached below, please do a step by step of The SohCahToa method. I help to find th

fenix001 [56]

Answer:

Perimeter of ΔABC = 16.46 units

Step-by-step explanation:

By applying cosine rule (CAH) in the given triangle ADB,

cos(∠BAC) = $\frac{\text{Adjacent side}}{\text{Hypotenuse}}$

cos(55°) = $\frac{3}{AB}$

AB = 5.23 units

Since, ΔABC is an isosceles triangle

AB = BC = 5.23 units

AD = DC = 3 units [Perpendicular drawn from a vertex of an isosceles triangle is a perpendicular bisector of the opposite side]

Therefore, AC = AD + DC = 6 units

Now perimeter of ΔABC = AB + BC + AC

= 5.23 + 5.23 + 6

= 16.46 units

6 0

3 years ago

Which equation represents the standard enthalpy of atomization of bromine br2

Karolina [17]

Answer:

1/2 Br2(l) → Br(g)

Step-by-step explanation:

Above is the answer. but could be vaporization ....

Aanother option (?) 1/2 Br2(g) → Br(g) ?

7 0

2 years ago

a.) Convert the exponential function below to its corresponding logarithmic function. b.) Write the log form from Part A into th

trasher [3.6K]

INFORMATION:

We have the next expression:

$12^3=x^4y^3z^6$

And, we must:

a.) Convert the exponential function below to its corresponding logarithmic function

b.) Write the log form from Part A into the expanded log form

STEP BY STEP EXPLANATION:

a.) To convert it to its corresponding logarithmic function, we must use the next

In our case,

$\begin{gathered} a=3 \\ b=12 \\ n=x^4y^3z^6 \end{gathered}$

Now, replacing in the formula

$log_{12}(x^4y^3z^6)=3$

b.) To write the expanded log form of part A, we must use the properties of log

1. We can separate the multiplications using the first property

$\begin{gathered} log_{12}(x^{4}y^{3}z^{6})=3 \\ log_{12}(x^4)+log_{12}(y^3)+log_{12}(z^6)=3 \end{gathered}$

2. We can delete the exponent of the logarithms using the third property

$4\cdot log_{12}x^{\text{ }}+3\cdot log_{12}y+6\cdot log_{12}z=3$

ANSWER:

a.) The logarithmic function would be:

$log_{12}(x^{4}y^{3}z^{6})=3$

b.) The expanded log form would be:

$4\cdot log_{12}x+3\cdot log_{12}y+6\cdot log_{12}z=3$

5 0

1 year ago

What are the ordered pair solution to 5x+ 1 < 3y

Vsevolod [243]

There are many ordered pairs that would work for this equation. You can choose any y value as long as it is greater than or equal to 5/3x + 1/3.

For instance, we could use (1, 3).

5x + 1 < 3y
5(1) + 1 < 3(3)
5 + 1 < 9
6 < 9 (TRUE)

But many other order pairs will work as well.

5 0

4 years ago