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a_sh-v [17]
3 years ago
7

Please help me I am struggling :((

Mathematics
2 answers:
Ierofanga [76]3 years ago
3 0

Answer:

Multiply the width to the length

Step-by-step explanation:

Elden [556K]3 years ago
3 0

Answer:

43.5

Step-by-step explanation:

To find the area of a triangle you need to do the base times height divided by 2. This is a right triangle, so 11 is the height. the base is 2+4+3, which is 9.

9 x 11 is 99

99/2 is 49.5

Then the area of the rectangle is 6, so 49.5-6 is 43.5.

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Match each question to the correct problem.
Maslowich
<h2>Answer:</h2>

<em>(Check attached images).</em>

<h2>Step-by-step explanation:</h2>

<h3>Exercise 1.</h3>

a. Convert to decimals.

To order the numbers from least to greaters, convert them to decimals and compare.

5.2(percent)=0.052\\ \\\frac{1}{7} =0.1429\\\\ -0.8=-0.8000\\ \\\frac{-11}{5} =-2.2

b. Select the second least number.

-0.8.

<h3>Exercise 2.</h3>

a. Convert to decimals.

-3.4(percent)=-0.034\\ \\-0.031\\\\ -0.2\\ \\-\sqrt{0.8}= -0.8944

b. Select the correct number.

-\frac{1}{5}.

<h3>Exercise 3.</h3>

a. Convert to decimals.

<em>After seeing that there are negative and positive numbers, and with the premise that negative numbers are </em><u><em>always</em></u><em> lesser than positive numbers, we'll only compare the positive numbers.</em>

<em>59%=0.59</em>

<em>3/5=0.6</em>

<em />

b. Select the correct number.

3/5.

<h3>Exercise 4.</h3>

a. Convert to decimals.

-0.35

-3.5%= -0.035

b. Conclude.

Seeing that -3.5% is less than -0.35, the symbol that makes the statement true is ">".

<h3>Exercise 5.</h3>

a. Try to visually estimate b.

B appears to have a value of -0.9.

b. Convert the numbers to decimals.

-3.4%= -0.034

-0.031

-1/5= -0.2

-\sqrt{0.8}= -0.8944

c. Select the correct answer.

<em>Since we estimated the value of b as -0.9, the number that best adequates to its value is </em>-\sqrt{0.8}.

<h3>Exercise 6.</h3>

a. Convert to decimals.

<em>After seeing that there are negative and positive numbers, and with the premise that negative numbers are </em><u><em>always</em></u><em> lesser than positive numbers, we'll only compare the positive numbers.</em>

5.2%= 0.052

1/7= 0.1429

b. Select the correct number.

5.2% is the second largest.

<h3>Exercise 7.</h3>

a. Convert to decimals.

6/7= 0.857143

0.857

b. Select the correct answer.

Seeing that 0.857 is marked as an approximate by the

ellipsis,  and considering that 6/7 is an irrational numbers, we can conclude that the number that better fits the situation and makes the statement true is "=".

<h3>Exercise 8.</h3>

a. Convert to decimals.

<em>After seeing that there are negative and positive numbers, and with the premise that negative numbers are </em><u><em>always</em></u><em> lesser than positive numbers, we'll only compare the negative numbers.</em>

<em>-4.6</em>

<em />-\sqrt{21} =-4.5826

b. Select the correct answer.

The smallest number is -4.6.

7 0
1 year ago
Guys plz i need help badly I don't understand. I need all answers plz. 20 points
Rina8888 [55]

Answer:

ok

Step-by-step explanation:

8 0
3 years ago
Help help help math math
solniwko [45]

Answer:

y=-1/2x-3

Step-by-step explanation:

Let's pick two points for slope.

\frac{-1+3}{-4-0}

\frac{2}{-4}

For the y-inctercept, the line intersect at the y-axis at (0,-3)

CHECK:

y=-\frac{1}{2} (-4)-3

y=2-3

y=-1

6 0
2 years ago
3x - 7y = -40 <br><br> 3x - 2y = -4
eimsori [14]

Answer:

What are you solving for?

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Help ASAP please(this is filler so that i can post this)
AfilCa [17]

Answer:

I cant see your post...

Step-by-step explanation:


5 0
3 years ago
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