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IceJOKER [234]
3 years ago
8

4(1+.5m)=7mwhat is m?​

Mathematics
2 answers:
Mazyrski [523]3 years ago
6 0
Answer: 0.8 = m

work:

RUDIKE [14]3 years ago
3 0
M= 4/5 or the alternative form for m can be 0.8
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A gift basket that contains jars of jam and packages of bread mix costs $45. There are 8 items in the basket. Jars of jam cost $
castortr0y [4]
The equation you had:
6x + 5y = 45

Solve for Y:
5y = (-6x)    + 45 divide by 5
y   = (-6/5)x + 9
y   = -1 1/5x +9


4 0
3 years ago
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Help asap with Arcs! 30 Points
alexira [117]
The answer is 15

these chords are congruent because the radius of the circle are perpendicular to the them
so we can find EF by making an equation:
3x + 5 = x + 35 \\ 3x - x = 35 - 5 \\ 2x = 30 \\ x = \frac{30}{2} = 15

so EF is = 3(15)+5=50
good luck
6 0
3 years ago
Covert 6.75 yarrds into inches
kotykmax [81]
There are 36 inches in a yard. 36*6.75 =243. 6.75 yards is the same as 243 inches.
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3 years ago
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You are inscribing a regular hexagon in a circle. You need to know the angle measure between the vertices. You divide 360° by wh
Svet_ta [14]

To know the angle measure between the vertices, you divide 360° by 3. Option C

<h3>Interior angles of a hexagon</h3>

Formula for interior angles of polygon is given as;

= ( n -2 ) × 180 degrees

Hexagon has 6 sides, n = 6

= ( 6 - 2 ) × 180° = 4 × 180° = 720°

Each interior angle = 720/ 6 = 120

To get 120 from 360

= \frac{360}{120}

= 3

Thus, to know the angle measure between the vertices, you divide 360° by 3. Option C

Learn more about a hexagon here:

brainly.com/question/1969956

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6 0
2 years ago
Olivia and her children went into a grocery store where they sell peaches for $2 each and mangos for $1 each. Olivia has $15 to
Naddik [55]
Here is an example of how to do it⬇️

Set variables for the quantities we want to find.

Let x = number of apples
Let y = number of oranges


Next, we use these variables to write equations that describes the whole story.

Since the total price is $7.75 and each type of fruit has their own price, we can say

0.40x + 0.35y = 7.55


The other equation will represent the total number of fruits bought all together, as Mark mentioned. Once you have those equations, you solve the system using substitution and elimination methods to solve for the variables x and y.

(If x represents the number of peaches purchased and y represents the number of mangos purchased)

Sorry if this isn’t good explanation but I tried sorry goodluck!
8 0
2 years ago
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