jake got 85% of his answers correct on the math test. if there were 20 questions on the test how many did jake get correct?

Answers

Answer 1

Answer: 20*.85=17 so he got 17 right

Related Questions

A circular logo is enlarged to fit the lid of a jar. The new diameter is 50 per cent larger than the original. By what percentage has the area of the logo increased?a. 50 b. 80 c. 100 d. 125 e. 250
An adult’s dinner costs $7. A family of 3 adults and 2 children pays $31 for their dinners.1. How much does a child’s dinner cost?2. If you were given $48 what combinations of adults and children could you bring to dinner? Provide at least two different examples and show your work.
How are the two angles below related. Drawing not to scale. 45 degrees and 135 degrees
2/3−3/8 in simplest form
A student got an 85% on his test . If he got 12 questions wrong , how many questions were on the test?

Glen is looking into buying a piece of land. He estimates that the land measures 100 yd by 850 yd. The land is actually 140 yd by 940 yd. What is the percent error in the estimated area of land?

Answers

Actual area = (140-yd x 940-yd) = 131,600 square yards.

Estimated area = (100-yd x 850-yd) = 85,000 square yards

Error = (131,600 - 85,000) = 46,600 square yards

Error as a fraction of the actual area = 46,600 / 131,600 = 0.354...

To change a decimal to a percent,
move the decimal point 2 places that way ==> .

0.354... = 35.4.. % (rounded)

40 yards by 90 yards is the answer

Suppose a population of 250 crickets doubles in size every 6 months. How many crickets will there be after 2 years?A. 1,000 crickets

B. 2,000 crickets

C. 4,000 crickets

D. 6,000 crickets

Answers

the answer would be C. 4,000

the answer is C because 250*2=500 than 500*2=1000 than 1000*2=2000 than 2000*2=4000

hope i helped

Convert 21.7 kilometers to centimeters.

Answers

Step-by-step explanation:

Notice that 1km = 1000m = 100000cm.

Therefore 21.7km = 2170000cm.

Answer:

2170000 cm

Step-by-step explanation:

21.7 k/m × 10³ × 10²

If z varies inversely as w, and zequals4
when wequals
6,
find z when wequals
8.

Answers

z = 4 , w = 6
z = x , w = 8

Therefore, z = (4*8) / 6
= 32 / 6
= 16/3 = 5.333

Someone, please help me with this

Answers

Answer:

C = (0, 6)

E = (7, 0)

F = (0, -7)

Step-by-step explanation:

Answer: F is (0,-7)

C is (0,6)

E is (7,0)

Step-by-step explanation:

A small cab carries 4 people. How many small cabs will I need to transport 44 people?

Answers

44/4 = 11, so 11 small cabs would be needed to transport 44 people.

11 small cabs would be needed

Other Questions

What is the solution set of the quadratic equation 1/2 (4x-1) ^2 = 4

A wheel has a radius of 15 cm. Approximately how far does it travel in 4 revolutions?47.1 cm 94.2 cm 188.4 cm 376.8 cm

An infant is 32.625 inches (in) long. Write this as a common fraction.

If the width and length of a rectangle are both increased by 10%, by what percent does the area of the rectangle increase? By what percent does the perimeter of the rectangle increase?