MATHEMATICS HIGH SCHOOL

If AB≅DE, BC = EF, and ∠ACB ≅ ∠DFE, then ΔABC ≅ ΔDEF.

Answers

Answer 1

Answer:

Answer:

false

Step-by-step explanation:

Answer 2

Answer:

Answer:

false

Step-by-step explanation:

Related Questions

a student measures the mass of an 8cm3 block of brown sugar to be 32g.what is the density of the brown sugar ?
2x = 36 solve the equation
Decide whether Rolle's theorem can be applied to f(x) = x2 + 5 on the interval [0, 3]. If Rolle's theorem can be applied, find all value(s) of c in the interval such that f '(c) = 0.
Salve by substitution
you have 10 black marbles, 10 white marbles, and 2 buckets. i am going to pick one of the two buckets at random and select one marble from it at random. how would you fill the two buckets with marbles to maximize the odds that i select a white marble?

Which operation should be completed first ? 36÷4×3-2

Answers

36/4
PEMDAS
Parentheses
Exponents
Multiplication Division whichever comes first in the equation
Addition Subtraction whichever comes first in the equation

You should divide first, then multiply, then you subtract.

Could someone help me understand how to solve questions like these? Thank you!

Answers

Answer:

$y=-(1)/(4)x+(5)/(4)$

Step-by-step explanation:

You solve a question like this by finding the slope and intercept of the desired line and putting those values into the answer form.

The relationship between slopes of perpendicular lines is that one is the negative reciprocal of the other.

The slope-intercept form of the equation for a line is ...

y = mx + b . . . . . . where m is the slope and b is the y-intercept

The given line is in "slope-intercept form," so you can identify the slope as 4 and the y-intercept as 6. (For this question, the y-intercept of the given line is irrelevant.)

Using the relationship between slopes of perpendicular lines, you now know the slope of the line you want is m = -1/(slope of given line) = -1/4. This is the coefficient of x in the slope-intercept form, so fills the blanks on the left.

To make the line go through the point (1, 1), you need to choose a y-intercept that makes (x, y) = (1, 1) a solution to the equation. For a y-intercept of "b", that means ...

y = -1/4x + b

1 = -1/4·1 + b . . . . . . . . fill in the values of x and y at the given point

1 + 1/4 = b = 5/4 . . . . . add 1/4 to both sides of the equation

Now you know the equation you want is ...

$y=-(1)/(4)x+(5)/(4)$

Find the exact value of tan 255º.

Answers

When plotted in a Cartesian plane, the angle 225 degrees is at third quadrant. It is expected that its tangent is a positive value. We directly input this value in our scientific calculator. The answer would be 1. We may also use the equation, tan x = opposite side / adjacent side.

For 100 births, P(exactly 55 girls)equals0.0485 and P(55 or more girls)equals0.184. Is 55 girls in 100 births a significantly high number of girls? Which probability is relevant to answering that question? Consider a number of girls to be significantly high if the appropriate probability is 0.05 or less

Answers

Answer: 55 can not be considered a significantly high number of girls.

The probability is relevant to answering that question = $\text{P(55 or more girls)}=0.184$ .

Step-by-step explanation:

Given : For 100 births, $\text{P(exactly 55 girls)}=0.0485$

and $\text{P(55 or more girls)}=0.184$ .

Also it is said that consider a number of girls to be significantly high if the appropriate probability is 0.05 or less

To check :- If 55 girls in 100 births a significantly high number of girls .

We can see that $\text{P(exactly 55 girls)}=0.0485<0.05$

and $\text{P(55 or more girls)}=0.184>0.05$ , it means it is likely to occur 55 or more girls .

So 55 can not be considered a significantly high number of girls.

Peaches are being sold for $2 per pound. If x represents the number of pounds of peaches bought and y represents the total cost of the peaches, which best describes the values of x and y?

Answers

Answer with explanation:

Cost of Peaches per pound = $ 2

If x, is the total number of pound of peaches bought = x

→Total cost of pound of peaches bought = Cost of Peaches per pound × Total number of pound of peaches bought

It is given that,y is the total cost of peaches.

→→y=$ 2 × x

→→y=2 x→→Relationship between value of x and y

Total Cost of peaches=price of 1 pound x number of pounds bought
y=2x

8 points on this WUESTIONNNNNNNNNN

Answers

Answer:

x=30

Step-by-step explanation:

2 times 1/2(x+6)=18 times 2

x+6=36

x+6-6=36-6

x=30

whomever is reporting me please stop(echo2155)

Answer:

Step-by-step explanation:

First you have to perform distributive property which is

2((x+6)=18) 2

Which will turn to

X+6=36

Then move the constant to the right so

X=36-6 then calculate

So the answer is 30

The value of x is 30

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An Axiom in Euclidean geometry states that in space, there are at least three points that do

Solve the equation. Show your work. 1/a =6/18