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irina1246 [14]
3 years ago
10

Solve for <1. <1 <1 = [?] <2 <4=123° 57°

Mathematics
2 answers:
tatiyna3 years ago
5 0

Answer:

,............... .................................,.......

aleksandr82 [10.1K]3 years ago
4 0

Answer:

Angle 1=66

Step-by-step explanation:

Step 1, solve for angle 2

<2+123=180 degrees

Angle 2=57 degrees

Step 2, solve for angle 1

Since this is an isosceles triangle, to solve for angle 1, the equation is 2(57)+x=180

Angle 1=66 degrees

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At the doctor's appointment a baby weight 10 pounds how many ounces did the baby weigh​
Xelga [282]

Answer:

<u>160 ounces</u>

Step-by-step explanation:

A pound = 16 ounces

16x10=160 ounces

8 0
3 years ago
Marlena has a bag of coins the bag contains 8 quarters 10 times 4 nickels + 2 pennies she would randomly select a coin from the
melisa1 [442]

Answer:

C) 1/6

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

In this question:

We have 8 + 10 + 4 + 2 = 24 coins

Of those, 4 are nickels. So

p = \frac{4}{24} = \frac{1}{6}

The correct option is given by option C.

3 0
2 years ago
Can someone please help me and fast I'm stuck
vovikov84 [41]

Answer:

3 5/8

Step-by-step explanation:

6 4/8 - 2 7/8 = 4 -3/8 = 3 5/8

8 0
2 years ago
Read 2 more answers
If mAOC =19 degrees, mBOC =2x+10, and mAOB =4x - 15, The diagram is not to scale
saveliy_v [14]

Answer:

If m<AOC = 49°, m<BOC = 2x°+10°, and m<AOB = 4x°–15° find the degree measure of BOC and AOB.

mBOC = 18°; mAOB = 31°

mBOC = 28°; mAOB = 21°

mBOC = 21°; mAOB = 28°

mBOC = 31°; mAOB = 18°

Step-by-step explanation:

5 0
3 years ago
What are the solutions of the inequality check the solutions 4× +6 &lt;-6
8090 [49]
4x+6<-6
minus6 both sides
4x<-12
divide 4 both sides
x<-3

x is any number less than -3
try -100
4(-100)+6<-6
-400+6<-6
-394<-6
true

x<-3
8 0
3 years ago
Read 2 more answers
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