answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Genrish500 [490]
1 year ago
5

Barbara is 142 cm tall this is 2 cm less than 3 times her height at birth find her heaight at birth

Mathematics
1 answer:
FrozenT [24]1 year ago
3 0
142/3= 47.333-2 =45.333
You might be interested in
Find the quotient. (5x4 – 3x2 4) ÷ (x 1)
Vlada [557]

Keywords:

<em>Divide, polynomial, quotient, divisor, dividend, rest </em>

For this case, we must find the quotient by dividing the polynomial (5x ^ 4-3x ^ 2 + 4)\ by\ (x + 1). We must build a quotient that, when multiplied by the divisor, eliminates the terms of the dividend until it reaches the rest, as shown in the attached figure. At the end of the division, to verify we must bear in mind that:

Dividend = Quotient * Divider + Remainder

Answer:

See attached image

4 0
1 year ago
Read 2 more answers
Assuming that a computer has been used to compute a P-value = 0.01635, what can we conclude about the following situation? A sim
Arada [10]

Answer:

Step-by-step explanation:

From the information given, we would write the hypothesis.

For the null hypothesis,

H0 : µ = 70

For the null hypothesis,

Ha : µ > 70

This is a right tailed test because of the symbol of greater than.

The decision rule is to reject the null hypothesis if the level of significance is greater than the p value and accept the null hypothesis if the level of significance is lesser than the p value.

Therefore, since the significance level, 0.05 > p value, 0.01635, then we would reject the null hypothesis. There is enough evidence that the mean speed of all cars is greater than the posted speed limit of 70 mph.

8 0
2 years ago
Use complete sentences to describe the range of the sine function.
MA_775_DIABLO [31]
The Range of a function is the set of all values that that function can take.

Given the sine function f(x)=sinx,

This function is the function which calculates the sine of the values of x.

According to the definition of the sine of an angle x in the unit circle, 

-1 \leq sinx \leq 1,

so the sine of an angle is always larger or equal to -1, and smaller or equal to 1.

This means that the values that the sine function takes are any values between -1 and 1, inclusive.

This determines the Range of the sine function. 

So the Range of the sine function is [-1, 1]
3 0
1 year ago
As a laboratory assistant, you measure chemicals using the metric system. For your current research, you need to measure out 45
tankabanditka [31]
There are about 28 grams in an ounce so 45/28 is about 1.5
8 0
2 years ago
Read 2 more answers
Megan spent $9.85 on ingredients to make one pan of cereal bar and has a length of 24 inches and a width of 16 inches. Megan nee
masya89 [10]

Answer:

96 bars = 10cent each (dime/pence etc) 10.2604166667 each

Step-by-step explanation:

if the cereal bars are accounted for 24inch x 4inch and 4inch lengths seem appropriate length, Then we can account for 1inch x 16 inch widths being 1'' wide each. 6 x 16 = 96 and 96/388 = 4 being the length.

Extended: Area of pan 24 x 16 = 240+148= area of 388in^2

96 bars costing ($9.85) 985/96

3 0
2 years ago
Other questions:
  • A computer program contains one error. In order to find the error, we split the program into 6 blocks and test two of them, sele
    5·1 answer
  • The population of Rock Springs is growing at a constant rate. The expression represents the increase in population in x years. 4
    12·1 answer
  • The Bawden family is shopping for a new television. They are making their decision based on brand and size. The family has 20 po
    11·3 answers
  • To make bread dough, a baker mixes flour, eggs, yeast and salt by weight in pounds in the ratio of 11:9:3:2, respectively. how m
    12·1 answer
  • a car rental service rently purchased all new vehicles .to help cover the cost ,rental rates have to increase 26% from the norma
    8·1 answer
  • The Andersons have a booth at the farmers market they set up each weekend over the summer they sell homemade apple pie for $9.75
    6·2 answers
  • 3.30 Survey response rate. Pew Research reported in 2012 that the typical response rate to their surveys is only 9%. If for a pa
    11·1 answer
  • Alex started a new social media account,which he used to post pictures of cute animals. On the first day he only had 8 followers
    10·1 answer
  • A 20-person fraternity is making their weekend plans around 5 different parties in IV. Each brother will attend exactly one of t
    14·1 answer
  • A railroad track follows a straight path from station A to station B. What is the distance traveled by the railroad track from s
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!