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Simora [160]
3 years ago
8

Kristin spent $131 on shirts. Fancy shirts cost $28 and plain shirts cost $15. If she bought a total of 7 shirts then how many o

f each kind did she buy?
Mathematics
1 answer:
KIM [24]3 years ago
4 0

Answer:

Kristin bought 5 plain shirts and 2 fancy shirts.

Hope this helps!

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Which of the following is a secant on the circle below?
boyakko [2]

A. \vec{KI} is the secant line on the below circle.

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

The intersection of the circle will result in either Tangent or Secant. Secant is a line intersecting a circle at two different point. This concept explains the relation between the circle and line intersecting it.

From the given diagram,

The \vec{GJ} and \vec{GK} intersects the circle at the point H and I.

∴ It can also represented that the \vec{JH} and \vec{KI} intersects at a point G.

From the given options \vec{KI} is the secant line that intersects the circle twice.

7 0
3 years ago
Please help me tysm if you do
Whitepunk [10]

Answer:

R=155°

S=25°

T=155°

Step-by-step explanation:

R + 25° =180°

R = 180° - 25°

R = 155°

(2) S + 155° =180°

S = 180° - 155°

S = 25°

T = R because t is opposite of r

<em>I </em><em>hope </em><em>this </em><em>was </em><em>helpful </em>

4 0
3 years ago
Helppppppppp meee too simplify this <br><br><br>​
Daniel [21]

Answer:

30,976

Step-by-step explanation:

=}.

(11 {}^{3}  \times 4 { }^{2}  \binom{}{11 {}^{2} } ) {}^{2}

=}.

(11 \times 4 {}^{2} ) {}^{2}

=}.

121 \times (4 {}^{2} ) {}^{2}

=}.

121 \times 256

=}. 30,976

3 0
2 years ago
Read 2 more answers
1. A sum of money is divided between Laura and Joan in the ratio 2:3. Laura’s share is $8. Calculate Joan’s share?
Dafna1 [17]

Step-by-step explanation:

L : J

2:3

so Lara has 2 shares

2 shares = 8

what is one share

type in comments

and then I will explain the rest

5 0
2 years ago
Read 2 more answers
Find the value of k such that the line through (k + 3, 7) and (-5,3 – k) has a slope of 3/5
Nookie1986 [14]

Answer:

k = 2

Step-by-step explanation:

slope = rise/run = (y1 - y2) / (x1 - x2)

s = (7 - (3-k)) / ((k+3) - (-5)) give slope is 3/5

3/5 = (7 - (3-k)) / ((k+3) - (-5))   then multiply both sides by ((k+3) - (-5))

(3/5)((k+3) - (-5)) = (7 - (3-k))

(3/5)(k+3+5) = 7 - 3 + k

(3/5)(k+8) = 4 + K

3k/5 + 24/5 = 4 + k

3k/5 - k = 4 - 24/5

3k/5 - 5k/5 = 20/5 - 24/5

-2k/5 = -4/5

-2k = -4

k = 2

8 0
3 years ago
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