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Brilliant_brown [7]
3 years ago
8

What is the answer to number 7

Mathematics
1 answer:
vesna_86 [32]3 years ago
7 0

Answer:

Your answer should be D

Step-by-step explanation:

Because he added his terms correctly and divided correctly

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Please help! GEOMETRY:(
fenix001 [56]

Answer:

Step-by-step explanation:

A(-2,4),B(-2,1),C(-1,2)

after rotation clockwise

A'(4,2),B'(1,2),C'(2,1)

after translation

D(8,-1),E(5,-1),F(6,-2)

ΔABC=Δ DEF

3 0
3 years ago
You roll two dice. What is the probability that the sum of the dice is greater than 7 and one dice shows a 2? A 6x6 table of dic
vesna_86 [32]
In this question, the condition asked is two which was
1. The dice sum >7 (notice that >7 mean at least 8)
2. One of the two dice show a 2

It will be easier to fulfill the No.2 condition first so you can divide the probability into two,
Case 1: 1st dice show 2: then the second dice need to be 6 to made it sum>7
Case 2:2nd dice show 2: then the second dice need to be 6 to made it sum>7

The probability for a dice showing 2 is 1/6. The probability for a dice showing 6 is 1/6. Then the probability is 1/6 * 1/6= 1/36 for each case
Since case 1 and case 2 has same probability, then you just need to multiply 1/36 *2 = 1/18
5 0
4 years ago
A right triangle has legs of 5 ft and 6 ft. What is the length of the hypotenuse? _____ ft. A. 7.8 B. 3.3 C. 11.0 D. 1.0
Delicious77 [7]

Answer:

<h2>7.8</h2>

Option A is the correct option.

Step-by-step explanation:

Base (b) = 5 ft

Perpendicular (P) = 6 ft

Hypotenuse (h) = ?

Now,

Using Pythagoras theorem,

{h}^{2}  =  {p}^{2}  +  {b}^{2}

{h}^{2}  =  {(6)}^{2}  +  {(5)}^{2}

{h}^{2}  = 36 + 25

{h}^{2}  = 61

h =  \sqrt{61}

h = 7.8 \: ft

Hope this helps...

Good luck on your assignment

8 0
3 years ago
Write an equation parallel to 2x+5y=15 that passes through the point (-10,1).
shusha [124]
2x + 5y = 15
5y = -2x + 15
y = -(2/5)x + 3

y = mx + b
1 = -(2/5)(-10) + b
1 = 4 + b
-3 = b
So the equation of the line would be:
y = -(2/5)x - 3
3 0
4 years ago
antonio burns 75 calories for every 15 minutes he rides his bicyle at that rate how many calories will antonio burn if he rides
DedPeter [7]
Antonio would burn 300 calories if he rides his bicycle for 60 minutes. There is four sets of 15 in 60, and 4 multiplied by 75= 300
4 0
4 years ago
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