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Nuetrik [128]
3 years ago
7

Answer this for me guys

Mathematics
2 answers:
Andrews [41]3 years ago
5 0

Answer:

Answer: 1 1/4

Step-by-step explanation:

1/4 * -5

allochka39001 [22]3 years ago
4 0

Answer:

-1\frac{1}{4}

Step-by-step explanation:

we substitute the x value to be -5 since it was already given in the equation.

hence the final equation should look like this:

f(x) = \frac{1}{4} (-5)

and when you input it into the calculator and evaluate it, it should give you the answer above.

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A 4 meter ladder leans against a house forming a
Ket [755]

Answer:

2.meters

Step-by-step explanation:

Lenght of ladder = 4 m

θ = 30°

To obtain h;

Using Pythagoras rule :

Sinθ = opposite / hypotenus

Hypotenus = 4 ; opposite = h

Sin 30 = h / 4

0.5 = h / 4

h = 0.5 * 4

h = 2 m

Hence, distance between th efoot of ladder and the base of the wall is 2 m

6 0
2 years ago
How do i Write in Digits the fifty five hundredths​
grandymaker [24]

fifty five hundredths is equal to 0.55

6 0
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Mrs. Gomes found that 40% of students at her high school take chemistry. She randomly surveys 12 students. What is the probabili
VMariaS [17]
Binomial formula is :
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3 0
3 years ago
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The system of equations y = - 2x + 3 and y = xis graphed. What is the solution to the system of equations ?
nata0808 [166]

Answer:

(1,1)

Step-by-step explanation:

we have

y=-2x+3 ----> equation A

y=x ----> equation B

we know that

The solution of the system of equations is the intersection point both graphs

The intersection point both graphs is the point (1,1)

see the given graph

therefore

The solution is the point (1,1)

Remember that

if a ordered pair is a solution of a system of equations then the ordered pair must satisfy both equations of the system

<u><em>Verify</em></u>

Substitute the value of x=1 and y=1 in each equation and analyze the result

<em>Equation A</em>

1=-2(1)+3

1=1 ---> is true

so

The ordered pair satisfy the equation A

<em>Equation B</em>

1=1 ---> is true

so

The ordered pair satisfy the equation B

therefore

The ordered pair (1,1) is a solution of the system because satisfy both equations

5 0
2 years ago
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(x + 2) is raised to the fifth power. The third term of the expansion is:
WITCHER [35]
(x+2)^5
n = 3
r = 5
3rd term is 5x^3y^2
7 0
3 years ago
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