The two circles shown have the same center
To the nearest centimeter, how much greater is the circumference of the
larger circle?
A
7 cm
11cm
B
16 cm
43 cm
22 cm
44 cm

Answer: 7

Step-by-step explanation:

11 1/2 - 4 1/2 = 7

Evaluate each function.
f(t) = t– 5t; Find f(t - 2)

help me solve for x

How are the ateas of the squares related? HELP

The total length of a road trip was 19.6 hours. If highway signs are posted every 0.7 hours, including one at the end of the road trip, how many highway signs will there be on the road trip.

Evaluate: 542 × 31



A
2,168

B
2,258

C
16,802

D
17,642

if a person runs 1.5 miles in 8 mins how far can they run in 2 hours

What is the distance between (2. 6) and (7, 6)​

can anybody tell me what to do

Use the interactive to describe the conic given by the equation 3x2 – 9xy + 8y2 + x + y – 27 = 0.

Ellipse with foci in the first and third quadrants.
Ellipse with foci in the second and fourth quadrants.
Hyperbola with foci in the first and third quadrants.
Hyperbola with foci in the second and fourth quadrants.

THE TABLE BELOW LISTS THE NAMES OF
FOUR PEOPLE ON A TRAIN. USE THE CLUES
AT THE RIGHT TO DETERMINE EACH
PERSON'S AGE. DRAG THE CORRECT AGES TO
THE TABLE, NOT ALL CHOICES WILL BE USED.
CLUE I
The sum of Fred and Amanda's age is
109
CLUE 2
Fred's age is 1 Nore than three times
Amanda's age
NAME
AGE
Fred
Amanda
CLUE 3
Catherine is two years older than Blake
Blake
Catherine
כוח3ל
Blake's age is 16 less than two times
Catherine's age
12
27
0
61
14
16
82
87
DRAG
THESE

A researcher is comparing the effectiveness of three devices designed to help people who snore. There are 120 people who snore participating in the experiment. Using a table of random digits, the researcher will randomly place the participants into three equally sized treatment groups suitable for comparison.

Which design is the most appropriate for this experiment?

A Randomly number each person with 1, 2, or 3. Assign the people labeled 1 to the device 1 group, the people labeled 2 to the device 2 group, and the people labeled 3 to the device 3 group.
B Number each participant from 1 to 120. Reading numbers from left to right from a random number table, identify 80 unique numbers from 1 to 120. Assign the people whose labels are the first 40 numbers to the device 1 group. Assign the people whose labels are the second 40 numbers to the device 2 group. Assign the remaining people to the device 3 group.
C Number each participant from 000 to 119. Reading numbers from left to right on a random number table and looking at three digits at a time, identify 80 unique three-digit numbers from 000 to 119. Assign the people whose labels are the first 40 numbers to the device 1 group. Assign the people whose labels are the second 40 numbers to the device 2 group. Assign the remaining people to the device 3 group.
D Select a participant, and identify the first digit reading numbers from left to right on a random number table. If the first digit is a 1, 2, or 3, assign the participant to the device 1 group. If the first digit is a 4, 5, or 6, assign the participant to the device 2 group. If the first digit is a 7, 8, or 9, assign the participant to the device 3 group. If the first digit is a 0, skip that digit and move to the next one to assign the participant to a group. Repeat this process for each participant.

PLEASE HELP!! Urgent! :((

1. Circle or highlight the letter that correctly identifies the following exponential equation into its equivalent logarithmic form.
am = p


A. logp(a) = m B. loga(p) = m C. loga(m) = p D. Not Shown

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What is the relation between the variables in the equation x?
10 ?
a. x varies directly with the square of y
b. y squared varies inversely with x
c. y varies directly with x squared
d. y varies inversely with x squared

Marie donated 36% of her comic books to a
school. If she donated 135 comic books, how
many did she own before her donation?

Help me please ????????

Triangle ABC is reflected across line m to form triangle PRS.

B

R

A

s

Which statement must be true?

O The length of AB = the length of SR.

O The length of BC = the length of RP.

0 m 4 = m/s

OmZB =mZR

Can someone explain please? Answer + explanation :(

please help me plzzz​

Simplify the expression.

7.5(–5.9)


–44.25


14.25


–11.21


44.25

Find the area and the circumference of a circle with radius 2yd. Use the value 3.14 for pie and do not round your answer. Be sure to include the correct units in your answer

Write an equation to find the total number of hours h the instructor exercises in any number of weeks w

Mr mcClary writes the equation 3(3x-10)=5(x+10)

3. Describe how you would find the unknown amount in the story.

For your vacation, you pack 3 shirts,
2 pairs of pants, and 2 pairs of
shoes. How many combinations of
unique outfits can you make?

5 plus square root of 45 divided by 4​

Please help me I want to finish my math Homework!!

If the area of a parallelogram is
120 ft.^2 and the base is 15 ft.,
what is the height?

HELPPPPPPPP, ITS DUE SOON

First, rewrite 1/9 and 2/15 so that they have a common denominator. Then use to order 1/9 and 2/15.​