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frozen [14]
2 years ago
13

Please answer this question I can't see to figure it out.

Mathematics
2 answers:
Vadim26 [7]2 years ago
7 0

Answer:

it's a.

I hope this helps

trapecia [35]2 years ago
5 0

Answer:

a. 1.29

Step-by-step explanation:

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If angle 4 is 52.7, what are the measures of angles 1,2, and 3? ​
shusha [124]

Answer:

  1. 127.3
  2. 52.7
  3. 127.3
  4. 52.7

Step-by-step explanation:

Since we know the angle measure of angle 4, we already know that angle 2 will have the same measure according to do the vertical angle theorem. Now to find angles 1 and 3, we can make an equation and solve for x (supplementary angles).

52.7 + x = 180

x = 127.3

Best of Luck!

6 0
2 years ago
A regression was run to determine whether there is a relationship between hours of tv watched per day(x) and number of sit-ups a
lisabon 2012 [21]

Answer:

17

Step-by-step explanation:

Given the regression model :

Y=ax+b

x = Hours of TV watched per day

y= number of sit-ups a person can do

A=-1.341

B=32.234

Y = - 1.341x + 32.234

Predict Y, when x = 11

Y = - 1.341(11) + 32.234

Y = −14.751 + 32.234

Y = 17.483

Hence, the person Cann do approximately 17 sit-ups

7 0
3 years ago
Alani is the head baker at Patty Cakes Bakery.
aksik [14]

Answer:

1).Sugar used in 7 days = 61.25 pounds

2). Total cost of 9 cupcakes = $38.25

Step-by-step explanation:

1). Alani uses 8.75 pounds of sugar each day.

  So, sugar used in 7 days = Amount of sugar used in one day × Number of    days

= 8.75 × 7

= 61.25 pounds

2). Since, each cupcake costs $4.25

   Number of cakes ordered = 9

  Total cost of 9 cupcakes = Cost of each cupcake × Number of cupcakes

                                             =  4.25 × 9

                                             = $38.25

7 0
3 years ago
(9m)4 without exponents
yulyashka [42]

36m, 9 x 4 = 36

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.

.

.

.

7 0
2 years ago
Peter decided to buy a new car. He made $2,460 down payment and took a 48-month loan the total amount of the car plus interest o
n200080 [17]
Peter's monthly payments totaled (16560 - 2460) = 14,100, so each of the 48 monthly payments was
  $14,100/48 = $293.75
3 0
3 years ago
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