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just olya [345]
3 years ago
13

Which sum does the model below represent?

Mathematics
1 answer:
cestrela7 [59]3 years ago
6 0
It’s -3 because 4+-7=-3
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8.54 as a place value
alexandr402 [8]
Eight and fifty four hundredths

8      .        5             4
Ones        Tenths    Hundredths
7 0
3 years ago
What is 3/16 of 200 written as a percentage
Georgia [21]

The expression 3/16 of 200 expression as a percentage is; 6.25%.

<h3>What is the value of 3/16 of 200 written as a percentage?</h3>

The value of the expression given in the task content can be evaluated as follows;

3/16 × 200 = 12.5

Hence, the value 12.5 expressed as a percentage of 200 is;

(12.5/200) × 100%.

= 6.25%.

Read more on percentages;

brainly.com/question/16865197

#SPJ1

7 0
2 years ago
A restaurant manager states the number of customers that enter the restaurant is equal to 4 times the number of people that buy
yarga [219]

Answer:

26 customers

Step-by-step explanation:

Represent customers entering as y and those buying hot dogs as x

y = 4x + 9

y = 3x + 35

Required

Determine the number of people buying hotdogs (x)

Substitute 4x + 9 for y in the second equation

4x + 9 = 3x + 35

Collect Like Terms

4x - 3x = 35 - 9

x = 26

5 0
3 years ago
The perimeter of the isosceles triangle shown is 53 cm. What is the value of x?<br><br>​
dangina [55]

Answer:

21 cm

Step-by-step explanation:

Since this is an isosceles triangle, the two sides with a line through them must have the same value of x. Therefore, you can set up the following equation:

2x+11=53

2x=42

x=21 cm

Hope this helps!

7 0
3 years ago
Read 2 more answers
I need help please and thank you
xxMikexx [17]
11) 39 2/9
12) 21 1/10
13) 22 3/8
14) 6
15) 10 5/12
16) 5 19/24
17) 6 2/3
18) 16 1/24
19) 15 19/24
20) 10 7/8
4 0
3 years ago
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