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ExtremeBDS [4]
3 years ago
7

\ if twice a number added to 3 is divided by the number plus 7 ​, the result is five thirds. find the number.

Mathematics
1 answer:
Nikitich [7]3 years ago
3 0
You can see in my photo

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I could use some assistance!!!
salantis [7]
D=6b Since that you want to know the cost of the amount of boxes of strawberries you have bought. The cost is dependent on the number of boxes you have which is why the equation is d=6b. Hope this helps. :)
7 0
4 years ago
Juliet has a choice between receiving a monthly salary of $1950 from a company or a base salary of $1600 and a 3% commission on
Greeley [361]

Answer:

11667

Step-by-step explanation:

let x= sales

1950=1600+.03x

350=.03x

x=11666.6666666666666666666

which rounds to

11667

4 0
3 years ago
Read 2 more answers
The measure of each angles
Aleks [24]
Supplementary angles is when 2 angles add up to 180 degrees.

We will name the smaller angle a and the bigger angle b.

therefore:

b - 172.6 = a

a + b = 180

Now we substitute:

a + b = 180
b - 172.6 + b = 180
2b - 172.6 = 180
2b = 352.6
b = 176.3

To find a:

a + b = 180
a + 176.3 = 180
a = 3.7

Therefore,

angle a = 3.7 degrees
angle b = 176.3 degrees.

Hope it helps and have a great day ahead
4 0
4 years ago
A bee flies at 9 feet per second directly to a flowerbed from its hive. The bee stays at the flowerbed for 13 ​minutes, and then
Kobotan [32]

Complete Question

A bee flies at 9 feet per second directly to a flowerbed from its hive. The bee stays at the flowerbed for 13 ​minutes, and then flies directly back to the hive at 6 feet per second. It is away from the hive for a total of 16 minutes. What equation can you use to find the distance of the flowerbed from the hive?

Answer:

The equation is 960  = \frac{Z}{9}+ \frac{Z}{6} + 780

Step-by-step explanation:

From the question we are told that

The velocity of the bee is v =  9ft/s =

The duration on the flowerbed is t =  13 \  minutes  =  780 \  s

The velocity back to his hive is u = 6ft / s

The total time away from it hive is t_t  =  16 \  minutes  =  960  \ s

Now let assume the distance of the flower bed from the hive is Z

Generally the time taken for the bee to travel to the flower bed from its hive is

t_1 =  \frac{Z}{9}

The time taken for the bee to fly back to his hive is

t_2 =  \frac{Z}{6}

Generally the total time the bee spent outside of his house is mathematically represented as

t_t  =  t_1 + t_2 +  t

=> 960  = \frac{Z}{9}+ \frac{Z}{6} + 780

6 0
3 years ago
Explain what the construction does and list the steps to creating the construction. Be as detailed as possible :D
kogti [31]

Step-by-step explanation:

This construction bisects the <em>pqr</em> angle.

This is done by placing a compass on the <em>pqr</em> angle and marking construction lines at the points <em>c </em>and <em>a</em>.

Then at where the construction lines at points <em>c </em>and <em>a </em> meet the lines <em>qr </em>and <em>qp </em>draw 2 more from that placement.

Then draw a line running through angle <em>pqr</em> and where the construction lines meet at point <em>b</em>.

Hope this helps and good luck!

6 0
3 years ago
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