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strojnjashka [21]
3 years ago
8

Can someone please answer. There is one problem. There's a picture. Thank you!

Mathematics
1 answer:
statuscvo [17]3 years ago
6 0
Tan(-180)=0 the answer is 0.
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What is always true about<br> angles A and B for<br> the given right triangle.
MakcuM [25]
D is correct they are both less than 90 degrees and since c is 90 they both add up to 90 to get 180
3 0
2 years ago
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Q2. Admission to a carnival is $8.00. You allow $5.00 for lunch and $3.00 for a snack. Each ride is $2.50.
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3 years ago
Example: Find the circumference of the circle with a radius of 5 inches. Solution: Step 1: Write down the formula: IC = 2tr Step
GREYUIT [131]

Answer:

1. The circumference of any circle equals two times its radius multiplied by pi (π, approximately 3.14). We can also say it equals pi times its diameter.

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7 0
3 years ago
Dennis and Ivy share some sweets between them in the ratio 7:4 Dennis got 42 sweets. How many does ivy get
MrRa [10]

Answer:

Ivy = 24

Step-by-step explanation:

Given

Dennis : Ivy = 7 : 4

Required

Determine the amount of sweet Ivy gets when Dennis = 42

We have:

Dennis : Ivy = 7 : 4 and

Dennis = 42

Substitute 42 for Dennis in Dennis : Ivy = 7 : 4

42 : Ivy = 7 : 4

Convert to fraction

\frac{42}{Ivy} = \frac{7}{4}

Cross Multiply:

Ivy * 7 = 42 * 4

Divide through by 7

\frac{Ivy * 7}{7} = \frac{42 * 4}{7}

Ivy = \frac{42 * 4}{7}

Ivy = 6* 4

Ivy = 24

6 0
2 years ago
Which is greater, 1/4 or 9/20
Zina [86]
9/20

You need to have the same denominator so multiply it by 5 on the bottom and top to get 5/20 then you can compare it 5/20 < 9/20
6 0
3 years ago
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