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3 years ago

CAN SOMEONE HELP WITH THE QUESTION IN THE IMAGE.

Mathematics

1 answer:

levacccp [35]3 years ago

6 0

Answer:

8.4

Step-by-step explanation:

Since the four horizontal lines are parallel, they each form congruent corresponding angles with the transversal line SP. Since PQ = QR = RS, that means the vertical distances between the parallel lines is equal.

Since the parallel lines are equally spaced, and form congruent angles with the transversal line TU, then TX = XZ = ZU = 2.8.

So the length of TU is 2.8 + 2.8 + 2.8 = 8.4.

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This is the question:

MrRissso [65]

Answer:

$y = \frac{10}{3}x$

B) 240 pages

Step-by-step explanation:

From the table, he can read 20 pages in 6 minutes and 15 paged in 50 minutes.

The unit rate can be found using

$m = \frac{change \: in \: y}{change \: in \: x}$

$m = \frac{50 - 20}{15 - 6}$

$m = \frac{30}{9} = \frac{10}{3}$

Using the point (6,20) and the unit rate we can find the equation using

$y-y_1=m(x-x_1)$

$y - 20 = \frac{10}{3}(x - 6)$

$y=\frac{10}{3}x - 20 + 20$

$y = \frac{10}{3}x$

B) When x=72 minutes we substitute

$y = \frac{10}{3} \times 72$

$y = 10 \times 24 = 240$

8 0

4 years ago

Simplify − 2 x × 2 x × x

shepuryov [24]

Answer:

-4x^3 (negative four x cubed)

Step-by-step explanation:

-2x X 2x X x

-4x^3

8 0

3 years ago

9:37 pm is how many minutes after 9.08 pm?

artcher [175]

Answer:

29 is the answer

Step-by-step explanation:

the answer is 29

4 0

3 years ago

Read 2 more answers

reuben deposits $700 into an account that pays simple interest at a rate of 5% per year. How much interest will he be paid in th

meriva

The answer is to this question is $105.

6 0

4 years ago

A circle with area \blue{9\pi}9πstart color #6495ed, 9, pi, end color #6495ed has a sector with a central angle of \purple{60^\c

Liono4ka [1.6K]

Answer:

The area of the sector is 3pi/2

Step-by-step explanation:

A sector is that part of a circle bounded by 2 radii and an arc

The circle has an area of 9 pi with a central angle of 60 degrees.

Now the area of the sector is pretty much straight forward to calculate. Since it is a circle, the total angle we have is 360.

Now the sector subtends an angle of 60 degrees at the centre. What this means is that the sector is exactly 1/6 of the circle. meaning that cutting the circle into 6 slices will give the sector.

Thus, the area of the sector is one-sixth the area of the circle.

The area of the sector is thus 1/6 * 9pi = 9pi/6 = 3pi/2 or 3/2 pi

6 0

3 years ago