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3 years ago

12

Answer the following: a) 3-8= b) -6 -4 = c) -2 + 6 =

1 answer:

rosijanka [135]3 years ago

4 0

Answer:

a) =5

b) = -10

c) = 4

Step-by-step explanation:

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Describe fully the single transformation which takes shape A to shape B

slamgirl [31]

Clockwise rotation of 90 degress around the point (4,3)

5 0

3 years ago

Composite Figures Question 5.<br> A. 28 m<br> B. 44 m<br> C. 22 m<br> D. 192 m

seropon [69]

Answer:

the answer is 22

Step-by-step explanation:

the answer is 22

7 0

3 years ago

Let x, y, and z represent three rational numbers, such that y is 512 times x and z is 50.25 more than x. If y=15.5, what is the

harkovskaia [24]

Answer:

z = 50.2802734375

Step-by-step explanation:

y = 15.5

y is 512 times x

z is 50.25 more than x

15.5/512 = 0.0302734375

x = 0.0302734375

0.0302734375 + 50.25 = 50.2802734375

z = 50.2802734375

3 0

2 years ago

The length of a living room is 12 feet and its width is 1012 feet. The length of the room is being expanded by x feet. Choose an

Ivanshal [37]

Answer:

Option C. 10.5(12 + x) square feet

Option E. (126 + 10.5x) square feet

Step-by-step explanation:

step 1

Find the area of the original living room

we know that

The area of the original living room is equal to

$A=LW$

we have

$L=12\ ft\\W=10\frac{1}{2}\ ft=10.5\ ft$

substitute

$A=(12)(10.5)=126\ ft^2$

step 2

Find the new area of the living room

The length of the room is being expanded by x feet

so

we have

$L=(12+x)\ ft\\W=10.5\ ft$

The new area is

$A=10.5(12+x)\ ft^2$

The expanded form of the expression is

Apply distributive property

$A=10.5(12)+10.5(x)\\A=(126+10.5x)\ ft^2$

6 0

4 years ago

Calculate: <br><br> 462 grams(g)=____milligrams (mg)

egoroff_w [7]

Answer:

462 000mg

Step-by-step explanation:

1gram = 1000milligrams

Hence...462 grams...,

; 462 × 1000 = 462 000mg

3 0

3 years ago