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sesenic [268]
3 years ago
9

can someone help me to solve the first problem only please I will mark you the brainly helpful answers pls!

Mathematics
1 answer:
swat323 years ago
3 0

Answer:

When 2 lines are parallel, the sum of interior corresponding angles = 180

120 + b = 180

b = 180 - 120 = 60

a + 30 = 180

a = 180 - 30 = 150

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You have quarters and nickels saved in a piggy bank. There is a total of $3.45 in the bank. If you have 70 cents in nickels, how
Lerok [7]

Answer:If I have quarters and nickels saved in my piggy bank I know that 9 quarters is $2.25 and i got 28 nickels that equal up to $3.45

Step-by-step explanation:

4 0
3 years ago
Ava bought 7.73 pounds of fruit for a class party. the class ate 3.59 pounds of the fruit. how much fruit is left?
dem82 [27]

Ava bought 7.73 pounds of fruit for a class party , class ate 3.59 pounds fruits then 4.14 pounds fruit left after party.

How can we find how much fruit is left after party ?

Ava bought =7.73 pounds fruit

ate by class =3.59 pounds fruit

fruit left after party = total fruit -fruit ate by class

                                = 7.73-3.59\\=4.14

So 4.14 pound fruit is left .

Learn more about the fruit left here :

brainly.com/question/28048819

#SPJ4

6 0
2 years ago
Kolton has 2 5/6 pounds of apples. His mom buys 4 5/12 pounds more at the store so they can make an apple pie. If the apple pie
xeze [42]

Answer:

5 1/24 pounds of apples will be leftover

Step-by-step explanation:

By setting a common denominator while adding ot subtracting the pounds of apples, it helps lead to the answer.

8 0
3 years ago
ASAP!!!!!!!!! PLEASE help me with this question! This is really urgent! No nonsense answers please.
Cloud [144]
<h3>Answer: C) increase from 45 degrees to 50 degrees</h3>

===============================================

Explanation:

Let's calculate the angle B based off the arcs CDF and GHJ

B = (far arc - near arc)/2

B = (arc CDF - arc GHJ)/2

B = (130 - 40)/2

B = 90/2

B = 45

----------

Now let's change GHJ to 30 degrees, while keeping the other arc the same.

B = (far arc - near arc)/2

B = (arc CDF - arc GHJ)/2

B = (130 - 30)/2

B = 100/2

B = 50

Angle B has increased from 45 degrees to 50 degrees.

7 0
3 years ago
wesley. is very particular about his salad He must have 10 leaves of lettuce for every 4 pieces of carrots If he has 50 leaves o
tatyana61 [14]

Answer:

20 carrots

Step-by-step explanation:

4/10

x/50

10 x 5 = 50

4 x 5 = x

x = 20

20/50

7 0
3 years ago
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