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Assoli18 [71]
3 years ago
8

There are 40 students in a class and 30% of these students passed their history test.

Mathematics
1 answer:
julsineya [31]3 years ago
5 0

Answer:

12 10

Step-by-step explanation:

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4^2÷ 2^1<br><br> A. 8<br><br> B. 2<br><br> C. 0<br><br> D. 44
algol [13]

Answer:

A. 8

Step-by-step explanation:

Use PEMDAS

E for exponents (4^2)/(2^1)

4^2 = 4 * 4 = 16

2^1 = 2

D for division

16/2 = 8

So the answer is A

8 0
2 years ago
Read 2 more answers
I WILL GIVE BRAINILEST AND 5 STAFS IF CORRECT
puteri [66]

Answer:

Part A: Describe the two factors in this expression. (4 points) The factors are (1) the constant coefficient 9 and (2) the binomial (7+2x).

Part B: How many terms are in each factor of this expression? (4 points) The first factor (multiplicand), 9, has one term. The second factor (multiplicand), (7+2x), has two terms (and is thus called a binomial).

Part C: What is the coefficient of the variable term? (2 points) The only such coefficient is 2.

6 0
3 years ago
Solve similar triangles (advanced) solve for x
SOVA2 [1]

Step-by-step explanation:

this is the answer of given question

5 0
3 years ago
Hank's car travels 600 feet in 20 seconds. Andy's motorcycle travels 300 feet in 12 seconds. Which is faster, the car or the mot
Alexus [3.1K]

Answer:

the car travels faster

Step-by-step explanation:

Since the motorcycle has traveled 300 feet, and the car has traveled 600 feet, we will divide 600 by 2

600 divided by 2 = 300

Hank would have traveled 300 feet in 10 seconds

Andy traveled 300 feet at 12 seconds

Therefore Hanks car travels faster

4 0
3 years ago
Read 2 more answers
What is the radius and diameter of the following circle?<br> 11 cm
tresset_1 [31]
Answer:
22
Explanation:
The radius of a circle is exactly half the length of the diameter. Thus, to find the diameter when given the radius, multiply the radius's length by
2
.
2
r
=
d
2
×
11
=
d
22
=
d

Hope this helps.
8 0
3 years ago
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