Mathematics, 01.07.2020 15:01 jamesk5671

In a test (+4) marks are given for every correct answers and (-3) marks are given for every incorrect answers 1) Tahiya answered all questions and scored 40 marks though she got 12 correct answers. 2) Helmin also answered all the questions and scored (-14) marks though he got 5 correct answers. How many incorrect answers had they attempted?

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 21:30

You dug a hole that was 8 feet deep. after taking a short break, you dug down 3 more feet in the same hole. when finished digging, a tractor accidentally filled the hole with 4 feet of dirt. how deep is your hole now?

Answers: 2

Answer

Mathematics, 22.06.2019 03:10

Ofof is a ? a. (1, 2), (1,-2), (3, 2), (3, 4) b. (1,6), (2, ,9), (0,5) c. (0, 2), (2,3), (0, -2), (4,1) d. (2, 4), (0, 2), (2, - 4), (5,3)

Answers: 1

Answer

Mathematics, 22.06.2019 03:30

Find the value of x. also give me an explanation so i can complete it to other questions as well, : )

Answers: 2

Answer

Mathematics, 22.06.2019 04:00

What is the answer to this problem? ignore the work. what is the correct answer?

Answers: 3

Answer

You know the right answer?

In a test (+4) marks are given for every correct answers and (-3) marks are given for every incorrec...

Questions

Mathematics, 27.01.2021 05:10

mathew wants to build craft stick birdhouses to sell at the Craft fair. Each Bird House cost $3.50. Use the ratio table to find the cost to make 21 bi...

Biology, 27.01.2021 05:10

A scientist wants to determine the best light wavelength for growing plants. He grows plants in four test groups as shown in the table below. What if...

Mathematics, 27.01.2021 05:10

Please look at photo. Make sure to regroup and write your answer in simplest form.

Mathematics, 27.01.2021 05:10

Alex determined that his average speed when he commuted to work is 35 miles per hour. What conversion factor can be used to convert this speed to feet...

Mathematics, 27.01.2021 05:10

Help ...

Mathematics, 27.01.2021 05:10

An adventure crew takes a hike in the woods...

English, 27.01.2021 05:10

What is the purpose of kenyatta in writing this story? Please answer this the title of this story is the man who shared his hut please answer this i n...

Mathematics, 27.01.2021 05:10

The National Weather Service collects data on the number of hours of consecutive rainfall and the number of minor traffic accidents in a particular ci...

Mathematics, 27.01.2021 05:10

What is a length of a leg? -look at picture —- i didn’t mean to select “3” as my answer, so just ignore that cus it won’t let me not pick an answer,...

Mathematics, 27.01.2021 05:10

Finding Density All objects have mass. Mass is the amount of material in an object, usually measured by its weight. Earlier in this unit, you studied...

Chemistry, 27.01.2021 05:10

How many moles are in 3.28 x 10²³ Na atoms?...

Mathematics, 27.01.2021 05:10

VERB TENSE!! PLEASE HELP For each of the following sentences, identify whether the verb tenses are helping convey time, sequence, conditi...

Mathematics, 27.01.2021 05:10

Help solve this plz Walt made an extra $10,000 last year from a part time job. He invested part of the money at 2% and the rest at 3.25%. He made a t...

Mathematics, 27.01.2021 05:10

If ACDE - AFGE, find the value of x. Type the exact answer (no rounding)

Mathematics, 27.01.2021 05:10

Solve: cos(x + pi) = over the interval [pi/2,pi]...

Mathematics, 27.01.2021 05:10

I need help can anyone help me on this? ...

Social Studies, 27.01.2021 05:10

Según Bolívar como debía estar dividido el poder publico de una nación Contenido: Ciencias Solciales...

Biology, 27.01.2021 05:10

3. Why is it sometimes necessary to use a model that is "not to scale"?...

English, 27.01.2021 05:10

In the absolutely true diary of a part time Indian, who has the biggest imapct on Juniors life?...

English, 27.01.2021 05:10

What are the four key criticisms in this extract? (summarize in your own words) great gatsby

More questions: Mathematics Another questions