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Cerrena [4.2K]
3 years ago
8

Write a percent proportion and solve each question

Mathematics
1 answer:
Alina [70]3 years ago
5 0
1. 780

2. 250

3. 88

4. 8.
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Write an expression with two terms. One term should have a coefficient with a variable and the other term should be a constant.
soldier1979 [14.2K]

Answer:

See Explanation

Step-by-step explanation:

Let us briefly explain the terms

  • Variable: This is the letter in the expression
  • Coefficient: This is the number beside the letter above
  • Constant: This is a number without any variable attached.

Let us take our expression with two terms to be: 3x+5

Coefficient =3

Variable =x

Constant =5

The word phrase of the expression is:

5 added to the product of 3 and a number.

3 0
4 years ago
The area of the triangle is 5.88 square centimeters.what is the length of the base.the heights is 2.1
Bas_tet [7]

Answer:

base = 5.6 cm

Step-by-step explanation:

area of a triangle = 1/2 * base * height

area = 5.88 cm²

height = 2.1 cm

5.88 = 1/2 * base * 2.1

5.88 = 1.05 base

5.88 / 1.05 = base

base = 5.6 cm

4 0
3 years ago
According to this diagram, what is tan 62 degrees ?
sammy [17]
Check the picture below

in case you want to know how to get who's the adjacent or opposite, notice in the picture, if you put your eye on the angle itself, what you'd be facing is the opposite side, the adjacent is the side touching the angle.

3 0
4 years ago
Read 2 more answers
What is the mean?<br> 1 6 1 10 5 5 7
algol13

Answer:

5

Step-by-step explanation:

if u add al of these it equals 35 divided by 7 equals 5

7 0
3 years ago
A collection of half dollars and nickles is worth $13.40. there are 34 coins in all.
pochemuha
There are 8 nickels and 26 half dollars.
26/2=13
8*5= 40
3 0
3 years ago
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