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SOVA2 [1]
3 years ago
9

4(x-2)=2(x - 4) + 2x

Mathematics
1 answer:
Marina86 [1]3 years ago
3 0

Answer:

x=-1

Step-by-step explanation:

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What is the relationship between 1.0 and 0.1
dexar [7]
1/10×1.0=0.1

answer: C
5 0
3 years ago
Paint can be purchased in two sizes: 1 gallon for $45.99 or 1 quart for $14.99.(round to the hundredths place)a.unit ratio of 1
ExtremeBDS [4]

Answer:

  a. $0.47 per ounce

  b. $0.36 per ounce

  c. the gallon size costs less per ounce

Step-by-step explanation:

A unit rate is a rate that is expressed with one unit in the denominator. That is, it is <some amount> per unit. The <some amount> value will generally depend on what unit is chosen. This problem suggests the desired unit is 1 oz of paint.

__

<h3>a.</h3>

Unit cost for a quart:

  ratio = cost/ounces = $14.99/(32 oz) ≈ $0.468/oz ≈ $0.47/oz

__

<h3>b.</h3>

Unit cost for a gallon:

  ratio = cost/ounces = $45.99/(120 oz) ≈ $0.359/oz ≈ $0.36/oz

__

<h3>c.</h3>

The cost per ounce is less for the gallon size. If at least 3 quarts of paint is needed, then buying it in the gallon size will cost less.

If less than 3 quarts are needed, then a gallon container will cost more than is necessary for the paint required. The "better deal" depends on the amount of paint required.

3 0
2 years ago
2. A local baseball stadium has a total of 2,414 seats, with 221 seats reserved for season ticket holders.
kogti [31]
2414 total seats.......221 reserved.....x = non-reserved.....y = remaining seats

y = 2414 - (x + 221)
y = 2414 - x - 221
y = 2193 - x <=====
5 0
2 years ago
Find the volume of the figure?
Maurinko [17]

Answer:

Make two piece of this figure

Step-by-step explanation:

then use formula of v = l × b × h

3 0
2 years ago
Yuki made brownies, and ate 1/5 of them. James ate another 2/7 of the brownies. a) What is the fraction of the brownies eaten? b
BabaBlast [244]

Answer:

a. 17/35

b. 18/35

Step-by-step explanation:

Multiply fractions!

4 0
2 years ago
Read 2 more answers
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