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schepotkina [342]
3 years ago
5

Two photos were taken of a car.

Mathematics
1 answer:
LenKa [72]3 years ago
4 0

Answer:

14.4 m / s

Step-by-step explanation:

=distance between the car

=0.8 × 9

=7.2m

=time taken

=0.5s

=speed

=distance/time

=7.2m/0.5s

=14.4 m / s

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Exploring Functions Part 2 - writing function rules
Juli2301 [7.4K]

Answer:

Exploring Functions Part 2 - writing function rules Construct a T-chart for each of the functions from the homework titled: Exploring Functions Part 1. Be sure to determine the value of the function at step 0 and put this in the table too. Function 1 n f(n) Function 2 n fin) Function 3 n f(n) Function 11 72 f(n)

8 0
3 years ago
The question is in the picture.
harkovskaia [24]

Answer:

1. 3sqrt(2)

Choice C

2. 2sqrt(3)

Choice D

Step-by-step explanation:

1.  sqrt(x+3)

sqrt(15+3)

sqrt(18)

sqrt(9*2)

sqrt(9)sqrt(2)

3sqrt(2)

Choice C


2.  6/sqrt(x)

6/sqrt(3)

no radicals in the denominator, multiply by 1 in the form of the radical

6/sqrt(3) * sqrt(3)/sqrt(3)

6sqrt(3)/ (sqrt(3)*sqrt(3))

6sqrt(3)/3

2sqrt(3)

Choice D


8 0
3 years ago
Name the angle in four ways. Then classify the angle as acute,right,obtuse, or straight.
kirill115 [55]

Answer:

∡RST

∡S

∡TSR

∡4

this appears to be an obtuse angle

Step-by-step explanation:

∡RST

∡S

∡TSR

∡4

this appears to be an obtuse angle

5 0
3 years ago
The area of a rectangular patio is 5 5/4 square yards, and its length is 1 1/2 yards. WHATS is the patio width, in yards
ratelena [41]

Answer:

4 1/6

Step-by-step explanation:

5 5/4 divided by 1 1/2 = 4 1/6

3 0
3 years ago
Hey I need help with my home work the question is here thanks <3 …..
jarptica [38.1K]

Answer:

Explanation:

From the tape diagram, we can deduce the following;

*Total number of items = 87

*Number of subdivisions = 5 with one of them being a group of 39

Let's see which of the given stories that the tape diagram can represent;

A) Total number of first graders = 87

Students picked up = 39

Number of groups the remaining students were divided into = 4

We can see from the above that the tape diagram can represent this story

B) Number of children at the show = 87

Number of adults at the show = 39

Total number of people at the show = 87 + 39 = 126

We can see from the above that the tape diagram can not represent this story

C) Number of packs of pencils Lin bought = 87

Number of packs she gave to her teacher = 39

She then shared the remaining packs between herself and 3 friends

We can see from the above that the tape diagram can represent this story

D) Total amount Diego's family spent to a fair = $87

Amount spent on dinner = $39

They spent the remaining spent on 4 tickets

We can see from the above that the tape diagram can represent this story

E) Number of packs of paper clips Adre bought = 4

Number of paper clips in each = 39

Total number of paper clips bought = 39 x 4 = 156

We can see from the above that the tape diagram can not represent this story

6 0
1 year ago
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