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bonufazy [111]
4 years ago
7

Expressions 4 tens + 6 tens in standard form

Mathematics
1 answer:
Ira Lisetskai [31]4 years ago
5 0
40+60=100
I hope this helps^^
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Brainliest question please help me now plz I need it
Alenkasestr [34]

Answer:

As shown in picture:

A(-4, 1)

Z(-2, 3)

P(3, -4)

The length of AZ is calculated by:  

L = sqrt((-4 - -2)^2 + (1 - 3)^2) = 2.83

The length of AP is calculated by:

L = sqrt((3 - -4)^2 + (-4 - 1)^2) = 8.60

THe length of ZP is calculated by:

L = sqrt((3 - -2)^2 + (-4 - 3)^2) = 8.60

=>Perimeter of triangle AZP is calculated by:

P = AZ + AP + ZP = 2.83 + 8.60 + 8.60 = 20.3

Hope this helps!

:)

7 0
3 years ago
In a movie theater, there are children and adults in the ratio 4:7. If there are 21 adults, how many people total are there in t
lozanna [386]

Answer:

33

Step-by-step explanation:

7x3=21

4x3=12

21+12=33

8 0
3 years ago
In the equation above,a,b, and c are constants. If the equation is true for all values of x, what is the value of b?
DIA [1.3K]
Hope this answer helps.

6 0
3 years ago
Read 2 more answers
Plz help <br> Find ‘x’ &amp; ‘y’
just olya [345]

Answer:

x=20. y=15

Step-by-step explanation:

in similar triangles the sides are all in proportion. this means:

\frac{25}{5}  =  \frac{x}{4}  =  \frac{y}{3}

\frac{25}{5}  = 5

so:

\frac{x}{4}  = 5

x=5×4

x=20

and...

\frac{y}{3}  = 5

y=3×5

y=15

3 0
3 years ago
Two objects that are the same shape but not the same size are ___
Sophie [7]

Answer:

<u>The answer to your question: </u><u><em>Similar </em></u>

Step-by-step explanatioN

i picked this answer because they have one comparison- same shape

what is comparison- the same features in something  between 2 objects or more

this also means similar

so it is similar

5 0
3 years ago
Read 2 more answers
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