There are 14 math teaches and 26 science teaches at

Mathematics

1 answer:

Tatiana [17]3 years ago

7 0

Answer:

14:26

Step-by-step explanation:

simplified, the answer is 7:13

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The edge of the square is 33 cm.

Aleks [24]

Answer:

46.6

Step-by-step explanation:

${x}^{2} = {33}^{2} + {33}^{2} \\ x = \sqrt{2178} \\ x = 46.6 \: cm$

4 0

2 years ago

HELP! What is the radius and diameter of this circle?

dem82 [27]

Answer:

Step-by-step explanation:

the diameter is the measurement that is all the way across the circle which is given to you so the diameter is 7cm. To find the radius it is half the way across the circle so it is half the diameter so in this case the radius would be 3.5cm

8 0

2 years ago

Solve Y^2 +9y+2=8y+58

KengaRu [80]

Answer:

y²+y-56=0

56=8×7

8-7=1

(y+8)×(y-7)=0

y=7

y=-8

so its 7,-8

8 0

2 years ago

Read 2 more answers

An urn contains two blue balls (denoted B1 and B2) and three white balls (denoted W1, W2, and W3). One ball is drawn from the ur

Serhud [2]

Answer:

$(a)\dfrac{2}{5}$

$(b)\dfrac{9}{25}$

Step-by-step explanation:

An urn contains two blue balls (denoted $B_1 \:and\: B_2$ ) and three white balls (denoted $W_1, W_2 \:and\: W_3$ ).

In the selection, a ball is picked and replaced.

From the attached probability tree, the possible outcomes are:

$B_1B_1,B_1B_2,B_1W_1,B_1W_2,B_1W_3\\B_2B_1,B_2B_2,B_2W_1,B_2W_2,B_2W_3\\W_1B_1,W_1B_2,W_1W_1,W_1W_2,W_1W_3\\W_2B_1,W_2B_2,W_2W_1,W_2W_2,W_2W_3\\W_3B_1,W_3B_2,W_3W_1,W_3W_2,W_3W_3$