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3 years ago

A number z minus 6 is greater than or equal to 11

Mathematics

2 answers:

shusha [124]3 years ago

7 0

Answer:

z ≥ 17

Step-by-step explanation:

z - 6 ≥ 11

+6 +6

________

z ≥ 17

sergiy2304 [10]3 years ago

7 0

Answer:

Step-by-step explanation:

1. A number z minus 6 is greater than or equal to 11

2.Twelve is no more than the sum of -1.5 times a number w and 4.

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This trapezium is drawn on a centimetre grid. Find the area of the trapezium.

aivan3 [116]

Answer:

20 unit²

Step-by-step explanation:

A trapezium is given to us on the grid and we need to find out the area of the trapezium . In order to find the area , we need to find the measure of the parallel sides and the distance between the parallel sides.

From the grid :-

$\rm\implies Side_1 = 7 \ units$

$\rm\implies Side_2 = 3 \ units$

$\rm\implies \perp \ Distance =4 \ units$

Now here we got the two parallel sides of the trapezium and the distance between the two parallel sides. Now we can find the area as ,

$\rm\implies Area_{Trapezium}= \dfrac{1}{2}\times ( s_1 + s_2) \times \perp \ Distance \\\\\rm\implies Area = \dfrac{1}{2} \times ( 7 + 3 ) \times 4 \ unit^2 \\\\\rm\implies Area = \dfrac{1}{2} \times ( 10) \times 4 \ unit^2 \\\\\rm\implies\boxed{\rm Area = 20 \ unit^2}$

3 0

3 years ago

I'LL GIVE U BRAINLY IF U ANSWER CORRECTLY Willie runs 5 miles in 20 minutes. If Willie runs at the same rate, how many miles can

elena55 [62]

Answer:

Willie will run 7 miles in 28 minutes.

Step-by-step explanation:

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3 years ago

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Metrics are based on the british system of weights and measures. true false

HACTEHA [7]

I looked it up, and it said false.

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3 years ago

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Which step should be performed first when simplifying 25 − (14 − 8) + 3 × 2?

Vanyuwa [196]

Answer:

(14-8)

Step-by-step explanation:

Heres why:

Pedmas

P= Parenthesis

E=Exponents

D=Division

M=Multiplication

A=Addition

S= Subtraction

Do that in order.

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3 years ago

X+y=4 X-3y=12 Graph?

AlekseyPX

I'll solve it algebraically

x+y=4
x-3y=12

multiply first equatoin by -1 and add to second

-x-y=-4
x-3y=12 +
0x-4y=8

-4y=8
divide both sides by -4
y=-2

sub back

x+y=4
x+-2=4
add 2 to both sides
x=6

x=6
y=-2
(6,-2)

8 0

3 years ago

A number z minus 6 is greater than or equal to 11​

A number z minus 6 is greater than or equal to 11