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2 years ago

Will give brainlest if right! Two plus two?

Mathematics

2 answers:

Ymorist [56]2 years ago

5 0

It equals number 4 :)

Temka [501]2 years ago

4 0

4??? fish??? if it's a trick question, then the answer is probably fish :o)

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Simplify the expression 6^3 +5(4-2)

ANTONII [103]

Answer:

Answer is 226.

Step-by-step explanation:

The expression is 6^3+5(4-2)

6^3 means that 6 will be multiplied 3 times.

6^3=6*6*6

=216

Now the expression becomes,

=216+5(4-2)

Now we will solve the round bracket.

4-2 evaluates to 2

=216+5(2)

Now we will multiply 5 and 2 which becomes 10

=216+10

=226

Therefore the answer is 226....

5 0

3 years ago

9 special right triangles

Sindrei [870]

Answer:

Step-by-step explanation:

6 0

3 years ago

PLEASE HELP !! ILL GIVE BRAINLIEST !!

Bas_tet [7]

Answer:

∠DEC and ∠IHJ

Step-by-step explanation:

Alternate exterior angles are angles that lie on the outside of the parallel lines, but different sides.

∠DEC is on the upper left.

∠IHJ is on the lower right.

Therefore ∠DEC and ∠IHJ are alternate exterior angles.

8 0

2 years ago

Which is the equation in slope-intercept form for the line that passes through (3, 7)

quester [9]

Answer:

$y = - \frac{5}{3} x + 12$

Step-by-step explanation:

First, rewrite the given equation in the form of y=mx+c.

m is the gradient while c is the y-intercept.

3x-5y=8

5y= 3x -8

$y = \frac{3}{5} x - \frac{8}{5}$

Thus, the gradient of the given equation is ⅗.

The product of the gradients of perpendicular lines is -1.

(gradient of line)(⅗) = -1

gradient of line= -1 ÷⅗

gradient of line= $- \frac{5}{3}$

$y = - \frac{5}{3} x + c$

To find the value of c, substitute a coordinate.

When x=3, y=7,

$7 = - \frac{5}{3} (3) + c$

7= -5 +c

c= 7+5

c= 12

Hence, the equation of the line is $y = - \frac{5}{3} x + 12$ .

6 0

3 years ago

5x 8 = 23 what is x in the equation

ivann1987 [24]

Hope this helps x= 23/40

6 0

2 years ago