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alekssr [168]
3 years ago
9

I NEED HELP ASAP!!!!!!! PLEASE HELP ME!!!!!!!!!

Mathematics
1 answer:
aniked [119]3 years ago
3 0

Answer:

a = 33 degrees, b = 147 degrees

Step-by-step explanation:

The sum of all the angles in a triangle is 180 degrees, and to solve for the angle on the other side of 109 degrees is 71 degrees, so to solve for a, have 180 minus 71 and 76. Then the sum of 71 and 76 is angle b since its the result of a subtracting from 180.

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Pls I need answer it’s due today!!!!!!!!!
vesna_86 [32]

Step-by-step explanation:

in probability,or means addition.

14/28+19/28

1/2+19/28

you then find the LCM of the denominator.

14+19/28

33/28

you then divide 33 by 28.

6 0
2 years ago
X over 3 equals 1 over 4. how do i solve this in algebra? its solving one-step equations.
Snezhnost [94]

Cross multiply  X×4=3×1 4x=3 X= 3/4

6 0
3 years ago
What is the best for the total weight of these cold meats 1 7/8 of bologna 1 1/2 pounds of ham and 7/8 of roast beef ?
In-s [12.5K]
We need to have common denominators, so I will multiply 1 1/2 by 4
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5 0
3 years ago
Brent’s after-school game club has 12 members from which a six-member team is created. Miguel’s after-school sports club has 10
dedylja [7]

Answer:

Brent’s club has more possible team combinations because there are more members to choose from

Step-by-step explanation:

Brents club can be created in C12 6 =12!/6!/6!=7*8*9*10*11*12/(2*3*4*5*6)=

=924 variants

Miguel's  club can be created in C10 6=10!/6!/4!=7*8*9*10/(2*3*4)=210 variants

924>210 so Brent’s club has more possible team combinations because there are more members to choose from

4 0
3 years ago
Find the slope of a<br> line with ordered pairs<br> (1,5) and (5,8)
klemol [59]

Step-by-step explanation:

(1,5) (5,8)

x,y. x,y

Formula: <u>y2-y1</u>

x2-x1

so...

<u>8-5</u><u>=</u> <u>3</u>

5-1 = 4

so... <u>3</u>

4

6 0
3 years ago
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