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LenKa [72]
3 years ago
5

A shape is made of 9 right triangles of equal size and three identical rectangles. Each rectangle measures 7 mm wide and 3 mm hi

gh. What is the total area, in square mm of the shape?
Mathematics
2 answers:
galben [10]3 years ago
7 0
21 is the answer is going Ashley
e-lub [12.9K]3 years ago
6 0

Answer:

21

Step-by-step explanation:

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Please answer ASAP I’ll mark brainliest
Leni [432]

Answer:

Step-by-step explanation:

Range=highest number - lowest number

let 4 be smallest number so

x=55

let 4 be largest number

x=4-55

=-51

hope this helps u):

6 0
3 years ago
Together, teammates pedro and ricky got 2671 base hits last season. pedro had 277 more hits than ricky. how many hits did each p
skad [1K]
Ricky got 1.058 hits, and Pedro got 1,612 hits.
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3 years ago
What is the value of k
Orlov [11]

Answer:

b

Step-by-step explanation:

I think

4 0
2 years ago
Darrin surveyed a random sample of 10 students from his science class about their favorite types of TV shows. Five students like
Pepsi [2]

In my opinion, Darrin's inference is wrong because according to given question, "<em>Darrin surveyed a random sample of 10 students from his science class about their favorite types of TV shows.</em><em>"</em><em> </em>

This line provides the information that the survey is taken randomly. Also, if Darrin had taken some other students, then the ineference of other new students compared with previously surveyed students will be different.

This frankly tells that <em>t</em><em>h</em><em>e</em><em> </em><em>p</em><em>r</em><em>o</em><em>b</em><em>a</em><em>b</em><em>i</em><em>l</em><em>i</em><em>t</em><em>y</em><em> </em><em>i</em><em>s</em><em> </em><em>d</em><em>i</em><em>f</em><em>f</em><em>e</em><em>r</em><em>e</em><em>n</em><em>t</em><em> </em><em>a</em><em>l</em><em>w</em><em>a</em><em>y</em><em>s</em><em>.</em>

Therefore, Darrin's inference is wrong or invalid.

4 0
2 years ago
PLZ HELP IN A RUSH!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Bumek [7]

Answer:

Her new balance = - 92.34

Step-by-step explanation:

First find out what the check did.

She had $63.44 in her account. Her check caused her to be in the whole

63.44 - 186.56 = -123.12

Now she deposited 1/4 of that amount.

- 123.12 + (1/4)(123.12) = - 123.12 + 30.78

Her new balance = - 92.34

4 0
3 years ago
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