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quester [9]
3 years ago
14

4 questions. Please help.

Mathematics
1 answer:
Vladimir [108]3 years ago
4 0
Dont u think their should be more points for 4 hard questions
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An angle measures 150°. What is the measure of its supplement?
Anestetic [448]

Answer:

The supplement is = 180-150 i.e30

4 0
3 years ago
Read 2 more answers
Several students were asked to name the kinds of animals they saw in the past week at the park. Determine the ratio that compare
SVETLANKA909090 [29]

Answer:

A. 1:8

Step-by-step explanation:

We have been given that several students were asked to name the kinds of animals they saw in the past week at the park.

Dogs: 8

Cat: 2

Fish: 4

Lizard: 2

We are asked to find the ratio that compares the number of cats seen to the total number of animals seen.

Let us find total number of animal by adding each type of animals as:

\text{Total animals}=8+2+4+2

\text{Total animals}=16

We can see that the students saw 2 cats, so ratio of cats to total animals would be 2:16.

Dividing 2 and 16 by 2, we will get:

\frac{2}{2}:\frac{16}{2}\Rightarrow 1:8

Therefore, the ratio 1:8 compares the number of cats seen to the total number of animals seen and option A is the correct choice.

5 0
3 years ago
An older TV screen was 11 centimeters wide. The
Montano1993 [528]

Answer:

The new TV screen is 12.1 centimeters wide.

Step-by-step explanation:

Find 10% of 11:

0.10 x 11 = 1.1

Add 1.1 to the original size.

11 + 1.1 = 12.1

hope this helps

4 0
3 years ago
Read 2 more answers
Please help me understand this.Will mark brainlyist to right answer no links!!!
SSSSS [86.1K]
Wowowow
Answer:45
Explain
4 0
3 years ago
I need help with this I’ll mark you as branliest
Leni [432]

Answer:

y=3x

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
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