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andrey2020 [161]
4 years ago
12

Ivan finished 4/5 of his math homework problems and all 3 questions for his science homework before dinner. If he finished atota

l of 43 problems before dinner, what is the total number of math homework problems he was assigned?
Mathematics
1 answer:
eduard4 years ago
8 0
M =  # of math problems

4/5m + 3 = 43
4/5m = 43 - 3
4/5m = 40
m = 40 * 5/4
m = 200/4
m = 50 <===there were 50 math problems
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Lol help
Ksivusya [100]

Answer:

Length of shadow (Base) = 8 ft

Step-by-step explanation:

Given:

Height of man (Perpendicular) = 6 ft

Length from head to shadow (Hypotenuse) = 10 ft

Find:

Length of shadow (Base)

Computation:

Base = √Hypotenuse² - Perpendicular²

Base = √10² - 6²

Length of shadow (Base) = 8 ft

3 0
3 years ago
There are 5 triangle congruence theorems. Two of them are Hypotenuse Leg (HL) and Angle Angle Side (AAS). Write down one more th
marissa [1.9K]

Answer:

The one which is frequently used is

<em><u>SAS</u></em> criteria for congruency of triangles

Step-by-step explanation:

If_ any _two _sides_ and _angle_ included_ between_ the _sides _of one triangle are equivalent to the corresponding two sides and the angle between the sides of the second triangle, then the two triangles are said to be congruent by SAS rule.

8 0
3 years ago
Which of the following is the equation of a line that passes through the point (1,4) and is parallel to the x-axis A. Y=1 B. Y=4
const2013 [10]

Answer:

B

Step-by-step explanation:

The equation of a line parallel to the x- axis is

y = c ← standard form

Where c is the value of the y- coordinates the line passes through

here the line passes through (1, 4) with y- coordinate of 4, hence

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5 0
3 years ago
Addition expressions that have the value of -8
mafiozo [28]

Answer:

-8+0=-8

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-10+2=-8

-11+3=-8

-12+4=-8

-13+5=-8

-14+6=-8

-15+7=-8

-16+8=-8

The list goes on and on, but you can see the pattern!

<em>Please mark brainliest, thanks!</em>

8 0
3 years ago
(6x – 2y = 5<br> 4x – 3y = 5
Gennadij [26K]

Answer:

This is not a real question rephrase

Step-by-step explanation:

5 0
3 years ago
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