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natima [27]
3 years ago
12

Use inverse operations to complete the second equation each time

Mathematics
1 answer:
ratelena [41]3 years ago
6 0

Answer:

a) 55-42=13

b) 29-10=19

c) 65÷5=13

d) 72÷8=9

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A method currently used by doctors to screen patients for a certain type of cancer fails to detect cancer in 15% of the patients
Novosadov [1.4K]

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A technique presently used through docs to display screen ladies for breast most cancers fails to observe most cancers in 15% of the girls who without a doubt have the disease. A random pattern of eighty girls acknowledged to have breast most cancers are to be screened the use of a new technique that researchers suppose will be capable to realize most cancers greater accurately. At the 0.05 stage of significance, the researchers will be capable to conclude that the new approach is higher than the present day one if the fantastic.

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8 0
3 years ago
Each student in her 8th grade math class presented her with a cookie. One-third of the students each gave her an oatmeal cookie,
dezoksy [38]

Answer:

36. There are 36 students in the class.

Step-by-step explanation:

4/12 oatmeal

2/12 cinnamon

3/12 chocolate

9 peanut

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3 0
3 years ago
Spodrai ir par 4 āboliem vairāk nekā Aivaram. Cik ābolu ir Spodrai, ja kopā viņiem ir 28 āboli.
Natasha_Volkova [10]

Answer:

mans latvietis nav lielisks, bet spordai būtu 18 āboli

jūs sadalītu 28 ar 2, tad jums būtu 14 abiem, pēc tam paņemiet 4 ābolus no aivaram un atdodiet šos četrus sportaai

Step-by-step explanation:

7 0
3 years ago
NEED HELP
blagie [28]

Answer:

Range: [-7, 8]

General Formulas and Concepts:

<u>Algebra I</u>

  • Reading a coordinate plane
  • Range is the set of y-values that are outputted by function f(x)
  • Interval Notation: [Brackets] denote inclusion, (Parenthesis) denote exclusion

Step-by-step explanation:

According to the graph, our y-values span from -7 to 8. Since both are closed dot, they are included in the range:

Range: [-7, 8]

3 0
3 years ago
A rectangular box has dimensions 2 in by 4 in by 4 in. Increasing each dimension of the box by the same amount yieits a new box
Hoochie [10]

Answer:

blixburgyyyyy

Step-by-step explanation:

uwuuuuw<em><u>#</u></em><em><u>c</u></em><em><u>a</u></em><em><u>r</u></em><em><u>e</u></em><em><u>o</u></em><em><u>n</u></em><em><u>l</u></em><em><u>e</u></em><em><u>a</u></em><em><u>e</u></em><em><u>n</u></em><em><u>i</u></em><em><u>n</u></em><em><u>g</u></em><em><u>p</u></em><em><u>r</u></em><em><u>o</u></em><em><u>a</u></em><em><u>c</u></em><em><u>s</u></em><em><u>e</u></em><em><u>s</u></em><em><u>s</u></em>

4 0
2 years ago
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