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lidiya [134]
2 years ago
14

Which trig functions are positive for angles terminating in quadrant IV

Mathematics
1 answer:
beks73 [17]2 years ago
4 0
Cosine functions are positive in quadrant 4

Here is a helpful mnemonic All Students Take Calculus (might be helpful in the future)

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Maria has 64 flowers she makes 8 bouquets with the flowers how many bouquets of flowers will she have if she has 80 flowers
Pepsi [2]
The ratio of flowers to bouquets is

64:8

With 80 flowers, the ratio would be

80:x

so...

64:8 divide each by 8 to get 8:1

multiply each by 10 to get

80:10

10 bouquets
8 0
2 years ago
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There are 8 ounces in 1 cup and 2 cups in 1 pint. Mrs. Tores picked 5 pints of blueberries
vlabodo [156]

Answer:

80 oz

Step-by-step explanation:

5 pints is 10 cups. 8 oz in a cup. Multiply 10(8) and you get 80 oz

5 0
2 years ago
9(u-2) + 1.5u=8.25
Colt1911 [192]

Answer:

u= 2.5

Step-by-step explanation:

Using BIDMAS

Step 1: Expand the bracket

9(u-2) + 1.5u=8.25

9u-18+1.5u=8.25

Step 2: collect like terms

9u+1.5u=8.25+18

10.5u=26.25

Step 3: Divide both sides by 10.5 to get u

u= \frac{26.25}{10.5}= 2.5

6 0
3 years ago
Read 2 more answers
3.2-4d=2.3d+3 i need the answer
borishaifa [10]

Answer:

d=0.031746

Step-by-step explanation:

1. Add 4d to both sides: 3.2=2.3d+3+4d

2. Simplify 2.3d +3+ 4d to 6.3d+3: 3.2=6.3d+3

3. Subtract 3 from both sides: 3.2-3=6.3d

4. Simplify 3.2-3 to 0.2: 0.2-6.3d

5. Divide both sides by 6.3: 0.2/6.3=d

6. Simplify 0.2/6.3 to 0.031746: 0.031746=d

7. Switch sides: d=0.031746

Hope this helped!

7 0
3 years ago
Plsss help I don’t have time!!!!!
Elis [28]

Answer:

D) y=5x+20

Step-by-step explanation:

8 0
3 years ago
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