subject

Mathematics, 04.01.2021 09:40 AmaniHaikal

3x + 4y = –20
6x + 5y = –7

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 15:00

55 bridesmaids want to make 325 325 decorations for a wedding. each decoration takes about 212 2 1 2 minutes to make. which response gives the best estimate for the amount of time each bridesmaid will spend making decorations?

Answers: 2

question

Mathematics, 21.06.2019 16:30

Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?

Answers: 1

question

Mathematics, 21.06.2019 20:30

Wrote and expression for the difference of p and 4

Answers: 1

question

Mathematics, 21.06.2019 21:30

Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?

Answers: 1

You know the right answer?

3x + 4y = –20
6x + 5y = –7...

Questions

question

Biology, 16.03.2020 22:36

Sickling occurs in deoxyhemoglobin S but not in oxyhemoglobin S. Oxyhemoglobin has a small, hydrophobic pocket in a β chain region located in the inte...

question

Chemistry, 16.03.2020 22:36

If the number of trees were decreased significantly in this enviornment, describe the effect it would have on at least one biotic and abiotic factor i...

question

Mathematics, 16.03.2020 22:36

Jaime can paddle her kayak at an average rate of 6 miles per hour in still water. After 2 hours of paddling north in a river, she traveled 8 miles. Wh...

question

Mathematics, 16.03.2020 22:36

MULTIPLE LINEAR REGRESSION What is the model for the multiple linear regression when weight gain is a dependent variable and the explanatory variables...

question

Business, 16.03.2020 22:36

Catherine Stevens has been assigned the task of preparing a marketing plan for her company for their next year's business activities. She knows that s...

question

Business, 16.03.2020 22:36

An externality is internalized if a. the person(s) or group that generated the externality incorporate into their own private cost-benefit calculation...

question

Business, 16.03.2020 22:36

Pooler Corporation is working on its direct labor budget for the next two months. Each unit of output requires 0.74 direct labor-hours. The direct lab...

question

Business, 16.03.2020 22:36

A company is setting its direct materials and direct labor standards for its leading product. Direct material costs from the supplier are $ 6.00 per s...

question

Business, 16.03.2020 22:36

Employees and customers are treated like a family at State Street Coffee House. Jason & Jill, the owners, work to encourage unity to increase thei...

question

History, 16.03.2020 22:36

What were the most important political debate of the election of 1796...

question

Business, 16.03.2020 22:36

Marcy owns a trucking company that hauls goods all over the country. Wilson contracts with Marcy's company to transport ten tractor-trailer loads of g...

question

Business, 16.03.2020 22:36

Mars Inc. printed 1,200 brochures with the intention of distributing them using a national newspaper. The brochures were subsequently handed over to t...

question

Social Studies, 16.03.2020 22:36

Mark and Amanda just purchased some new toys for their 4-month-old baby. As soon as they put them in the baby's crib, the baby immediately tried to pu...

question

Mathematics, 16.03.2020 22:36

Six times a certain number is 12 more than four times the number. Find the number....

question

Business, 16.03.2020 22:36

It costs Bonita Company $17.9 of variable costs and $8.0 of fixed costs to produce its product that sells for $39. Carla Vista Company, a foreign buye...

question

Physics, 16.03.2020 22:36

KATZPSEF1 30.P.041. My Notes Ask Your Teacher A charged particle enters a region of space with a uniform magnetic field B = 1.98 i T. At a particular...

question

Physics, 16.03.2020 22:36

How does urban planning impact land?...

question

Mathematics, 16.03.2020 22:36

Jenny White is shopping for CDs. She decides to purchase 5 movie soundtracks. The music store has 9 different movie soundtracks in stock. How many dif...

question

Mathematics, 16.03.2020 22:36

What are possible values of x and y, if...

question

Mathematics, 16.03.2020 22:36

3 is being formed randomly from the employees at a school: 4 teachers, and 5 5 staff. What is the probability that all 3...

More questions: Mathematics Another questions

Questions on the website: 13722363