3 years ago

Tell me which number you doing so I know what one your doing

Mathematics

2 answers:

liubo4ka [24]3 years ago

6 0

Answer:

here you go

Step-by-step explanation:

1: equal to

2: the answer of two numbers added together is the sum

3: answer to a multiplication problem

Leviafan [203]3 years ago

6 0

Answer:

wanna be fri3nds and can i have brainliest please?

Step-by-step explanation:

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Hello, happy Friday, I am just here with some geometry questions.

irga5000 [103]

Answer:

VW = 43.2

Step-by-step explanation:

First, we can see that VZ = 88 - 55 = 33.

Then by the Triangle Proportionality Theorem, we can write that:

$\displaystyle \frac{55}{33}=\frac{72}{VW}$

Simplify:

$\displaystyle \frac{5}{3}=\frac{72}{VW}$

Cross-multiply:

$216=5VW$

So:

$\displaystyle V=\frac{216}{5}=43.2$

3 0

3 years ago

The scale of a map says 4 cm represents 5 km. What distance on the map in cm represents an actual distance of 4 km

Vilka [71]

4cm : 5km

xcm : 4km

Cross multiply.

4 * 4 = 16

5 * x = 5x

5x = 16

x = 16/5

x = 3.2km

3.2km : 4km

5 0

3 years ago

How many solutions does the equation |x+7|= -1 have?

KonstantinChe [14]

None.

The absolute value of something cannot be <em>negative</em>.

6 0

4 years ago

(b) Factorise 3n + 12

prisoha [69]

Answer:

3(n+4)

Step-by-step explanation:

you will take common

3(n+4)

8 0

3 years ago

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Find the solution set.<br> The solution set for 7q2 − 28 = 0 is?

UNO [17]

7q^2 - 28 = 0
7q^2 = 28
q^2 = 4
q = 4^0.5
q = +2 / -2

6 0

3 years ago

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