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Yuri [45]
3 years ago
5

Help me please I used all my points for this.

Mathematics
2 answers:
Ronch [10]3 years ago
6 0
Your answer is going to be C!!
If you just add the values you will get the 4 1/4
Paul [167]3 years ago
5 0

Answer:

So easy just try your best if you cant contact me

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a basket contains six apples and seven peaches. you randomly select a piece of fruit and then return it to the basket. then you
DerKrebs [107]
What is your question?
7 0
3 years ago
If AB is parallel to CD, and CD = 20, BD = 6, DE = 8, what is the length of AB?
castortr0y [4]

Answer:

Option b. 35 units

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its corresponding sides is proportional and its corresponding angles are congruent

in this problem triangle ABE and triangle CDE are similar by AA Similarity Theorem

so

\frac{AB}{DC}=\frac{BE}{DE}

substitute the given values

\frac{AB}{20}=\frac{14}{8}

Solve for AB

AB=\frac{14}{8}(20)

AB=35\ units

5 0
3 years ago
a fishing boat accidentally spills 15 barrels of diesel oil into the ocean. each barrel contains 42 gallons. if the oil film on
bezimeni [28]

The square meters of the area the oil slick will cover is 9.6 × 10⁶ m².

<h3>What is meant by volume?</h3>

Volume is defined as the amount of three-dimensional space enclosed by a closed surface.

  • The liter (L) is the metric system's base volume unit, with several extended volume units also available.
  • There are also many metric volume units based on the a cubic length dimension, including such cubic meters or cubic centimeters. Gallons and ounces are examples of imperial volume units.

Now, as per the given question;

First, we determine the entire volume of oil in gallons by multiplying the volume per barrel even by total number of barrels:

15×42 gal = 630 gal

This volume must be converted to square meters:

V = 630 gal × (0.00379 m³/ gal

V = 2.4 m³

The thickness (height) of a oil film in meters is required:

h = 250 nm × (m/10⁻⁹nm)

h = 2.5 × 10⁻⁷m

The surface area of a oil film is calculated by dividing the oil volume by height of the oil film.

A  = V/h

A  = 2.4 m³/2.5 × 10⁻⁷m

A = 9.6 × 10⁶ m²

Therefore, the area of the oil slick cover is found to be 9.6 × 10⁶ m².

To know more about the volume, here

brainly.com/question/463363

#SPJ4

5 0
1 year ago
What’s the probability?
tatuchka [14]

Answer:

sorry I don't know

Step-by-step explanation:

OK

OK jsjzjxjxndzkxk

s

PLZ MARK ME AD BRAINLIST

7 0
3 years ago
Read 2 more answers
True or false: for any 2 nonzero integers, the product and quotient have the same sign.
scoray [572]
Yes, it is true.
________________
For example,

take two integers 12 and 4

12 × 4 = 48 : product is positive

12 ÷ 4 = 3: quotient is positive
____________________

If you take -12 and 4

-12 × 4 = -48 : product is negative

-12 ÷ 4 = -3: quotient is negative
4 0
4 years ago
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