3 years ago

PLEASE IT IS URGENT I AM BEING TIMED HELP HELP

Mathematics

1 answer:

Solnce55 [7]3 years ago

3 0

It would be 100 baseball cards

You might be interested in

Which of the following are solutions to the equation below?

WARRIOR [948]

$\\ \rm\bull\rightarrowtail x^2-3x+27=6x+7$

$\\ \rm\bull\rightarrowtail x^2-3x-6x+27-7=0$

$\\ \rm\bull\rightarrowtail x^2-9x+20=0$

$\\ \rm\bull\rightarrowtail x^2-5x-4x+20=0$

$\\ \rm\bull\rightarrowtail x(x-5)-4(x-5)=0$

$\\ \rm\bull\rightarrowtail (x-4)(x-5)=0$

$\\ \rm\bull\rightarrowtail x=4,5$

4 0

2 years ago

Read 2 more answers

30 POINTS IF U CAN HELP PLEASE. in the figure below, a tangent and a secant are drawn to a circle from the exterior point E. Sup

dimulka [17.4K]

Answer:

19.5 = CD

Step-by-step explanation:

The square of the tangent = the the whole secant times the outside part of the secant.

EG²= (ED)(EC)

13² = (26)(EC)

169 = 26EC

169/26 = EC

6.5 + EC

Now ED = EC + CD

26 = 6.5 + CD

26 - 6.5 = CD

19.5 = CD

3 0

2 years ago

A salsa recipe uses green pepper, onion, and tomato in the extended ratio 2:3:7. How many cups of onion are needed to make 36 cu

Readme [11.4K]

2:3:7...added = 12

green pepper : 2/12(36)....1/6(36) = 6 cups
onion : 3/12(36)....1/4(36) = 9 cups <==
tomato : 7/12(36) = 21 cups

6 0

3 years ago

Read 2 more answers

Solve for x if the equation is 2/5(x+1)=g,

DochEvi [55]

$\dfrac{2}{5}(x+1)=g\ \ \ |multiply\ both\ sides\ by\ \dfrac{5}{2}\\\\x+1=\dfrac{5}{2}g\ \ \ |subtract\ 1\ from\ both\ sides\\\\\boxed{x=\frac{5}{2}g-1}\to\boxed{x=\frac{5g-2}{2}}$

4 0

3 years ago

Read 2 more answers

.The sum of two number is 40 when 13/4 multiplied by the larger number is subtracted from 11/2 multiplied by the smaller number.

Vaselesa [24]

Answer:

Step-by-step explanation:

x + y = 40

x>y

(11/2)y - (13/4)*x = - 25

x = 40 - y

(11/2)y - (13/4)(40-y) = - 25 multiply by 4

22y - 13( 40 - y) = - 100

22y - 520 + 13y = -400 Add 520

35y = 120

y = 120 / 35

y = 3 3/7

x = 40 - y

x = 36 4/7

4 0

3 years ago