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3 years ago

Please helppppppppp it a exam question i need help

Mathematics

2 answers:

anzhelika [568]3 years ago

6 0

Answer:23

Step-by-step explanation:

300+37=337

360-337=23

Bumek [7]3 years ago

5 0

Answer:

Step-by-step explanation:

Remember the entire circle has 360 degree. You have everything you need to find angle b.

Your total circle at 360, the measurement 300 and 37.

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I need help how,did you get the answer and explain

Anna11 [10]

2. 4(0) - 20(0) < 6
(5/2 (0)) >/= 5(0) - 10 ; it is a solution

3. 2.5 + 5(-1.5) > -10
2.5 - (-1.5) </= 4 ; it is also a solution

x y
( 0 , 0 )
(2.5, -1.5)

Plug it in, plug it in

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3 years ago

Evaluate y^2 + 2y for y = 0, 1, and 2. Are the resulting numbers prime or composite.

Elza [17]

Y = 0:
$(0)^2+2(0)=0+0=0$
0 is neither prime nor composite.

y=1:
$(1)^2+2(1)=1+2=3$
3 is a prime number (because only 3 and 1 divide evenly into it)

y = 2:
$(2)^2+2(2)=4+4=8$
8 is a composite number (because multiple different numbers divide evenly into it: 1, 2, 4, and 8)

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3 years ago

In the equation '3x-3=9, transposing -3RHS,we get 3x=9

Gemiola [76]

$\sf\purple{The\:value\:of\:x\:is\:4.}$ ✅

Step-by-step explanation:-

$3x - 3 = 9 \\ ➡ \: 3x = 9 + 3 \\ ➡ \: x = \frac{12}{3} \\ ➡ \: x = 4$

To verify:-

$3 \times 4 - 3 = 9 \\ ➵ \: 12 - 3 = 9 \\ ➵ \: 9 = 9 \\ ➵ \: L.H.S.=R. H. S$

Hence verified.

$\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Happy\:learning.}}}}}∘$

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3 years ago

What is 500% in a fraction in simplest form.

Mashutka [201]

100 is in a full fraction, so we have 5 100's. The answer is 5.

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3 years ago

Read 2 more answers

A compound experiment consists of drawing at random twice without replacing from a jar with 3 red, 3 white, and 2 black marbles.

Eddi Din [679]

The solution to your problem about the probability of getting first a red and then a black marble is as follows:

(3 red / 8 total) * (2 black / 7 total) = 3/28

Therefore, the probability of getting first a red and then a black marble is 3/28.

I hope my answer has come to your help. Thank you for posting your question here in Brainly.

8 0

3 years ago