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2 years ago

11

Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. Match the estimated value of each express

ion with its position on the number line. plz help

1 answer:

DIA [1.3K]2 years ago

8 0

Answer:

DEAC

Step-by-step explanation:

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What is the area of the trapezoid?

Maslowich

<h3><u>Given Information :</u></h3>

Length of parallel sides = 60 ft and 40 ft
Height of the trapezoid = 30 ft

<h3><u>To calculate :</u></h3>

Area of the trapezoid.

<h3><u>Calculation :</u></h3>

As we know that,

$\bigstar \: \boxed{\sf {Area_{(Trapezium)} = \dfrac{1}{2} \times ( a + b) \times h}} \\$

a and b are length of parallel sides.
h denotes height.

<em>S</em><em>u</em><em>b</em><em>s</em><em>t</em><em>i</em><em>t</em><em>u</em><em>t</em><em>i</em><em>n</em><em>g</em><em> </em><em>valu</em><em>es</em><em>,</em><em> </em><em>we</em><em> </em><em>get</em><em> </em>:

$\longmapsto$ Area = $\sf \dfrac{1}{2}$ × ( 60 + 40 ) × 30 ft $\sf ^2$

$\longmapsto$ Area = $\sf \dfrac{1}{2}$ × 100 × 30 ft $\sf ^2$

$\longmapsto$ Area = 1 × 100 × 15 ft $\sf ^2$

$\longmapsto$ Area = 100 × 15 ft $\sf ^2$

$\longmapsto$ <u>Area = 1500 ft</u> $\sf ^2$

Therefore,

Area of the trapezoid is <u>1500 ft $\sf ^2$ </u>

6 0

3 years ago

(5x to the power of 2 -6x+2)+9x to the power of 2 +10x-7)

xxTIMURxx [149]

Answer:

$45x^{4} -4x^{3} -77x^{2} +62x-14$

Step-by-step explanation:

Im assuming the question was $(5x^{2} -6x+2)(9x^{2} +10x-7)$ if thats not the case then im wrong

6 0

3 years ago

Can you guys pls help me out

34kurt

Answer:

answer C

i think

hope this helps

8 0

3 years ago

Read 2 more answers

HELP ASAP WILL PUT FIRST AS 5 STAR, THANK YOU AND ALSO A BRAINLEIST!!<br><br><br><br>

kifflom [539]

Answer:

17. 13 miles : 1 hour

19. 12 saved : 1 week

21. $0.47 : 1 pound

23. $1.33 : 1 gallon

Step-by-step explanation:

Your goal is to make the second numbers, "1." So divide the first numbers by the second number to simplify.

Ex: 104 ÷ 8 = 13 Therefore, 13 miles per 1 hour (13 miles : 1 hour)

3 0

3 years ago

Which of the following is the balance for a single $3,200 deposit in an account with an APR of 2.6% that compounds interest quar

Flauer [41]

Answer:

$FV= 3200(1+\frac{0.026}{3})^{3(6)}=3200 (1.008667)^{54}= 50994.590$

Step-by-step explanation:

For this case we can use the formula for the future value with compound interest given by:

$FV= P (1+\frac{r}{n})^{nt}$ (1)

For this case since the interest is compounded quarterly we have 3 periods each year, since we have 3 quarters in a year.

r represent the rate =0.026

t = 6 represent the number of years

P = 3200 represent the amount invested at the begin

If we apply the formula (1) we got:

$FV= 3200(1+\frac{0.026}{3})^{3(6)}=3200 (1.008667)^{54}= 50994.590$

So then the balance after 6 years would be approximately 50995 with the conditions provided.

7 0

3 years ago