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3 years ago

12.13=n+1.4 answere

Mathematics

1 answer:

kykrilka [37]3 years ago

3 0

Answer:

10.9=n

Step-by-step explanation:

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Which of the following represents the characteristics of the graph of x < 4 1.) closed circle on 4 and shaded to the left 2.)

dimulka [17.4K]

Answer:

Open circle on 4 and shaded to the left

7 0

4 years ago

Pam spelled 68 of 100 words correctly on the pretest. How many words did she miss? If she learns 8 of those each day, how long w

Fofino [41]

Answer:

Pam missed 32 words in her pretest.

It will take 4 days for Pam to learn all missed words.

Step-by-step explanation:

Given:

Number of words spelled correctly = 68

Total number of words on the pretest = 100

We need to find the number of words she missed.

Solution:

now we can say that;

Number of words she missed can be calculated by subtracting Number of words spelled correctly from Total number of words on the pretest.

framing in equation form we get;

Number of words she missed = $100 -68 =32\ words$

Hence Pam missed 32 words in her pretest.

Now Given:

Number of words missed learned each day = 8

Total number of words missed = 32 words.

We need to find how long will take to learn them all.

now we can say that;

days required to learn missed words is equal to total number of words missed divided by Number of words missed learned each day.

framing in equation form we get;

Days required to learn missed words = $\frac{32}{8}=4\ days$

Hence It will take 4 days for Pam to learn all missed words.

3 0

3 years ago

in the yearbook class there are 27 students. there are twice as many females then males.. how many males is there in the classro

liq [111]

Answer:9 males

Step-by-step explanation: 27\3=9 9*2=18 females males=9

6 0

4 years ago

How do you simplify, if possible, 3pq x 5qp?

pav-90 [236]

15p^2q^2 because you multiply the coefficients and the vaiables. 3x5 is 15, pxp is p^2, and qxq is q^2

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3 years ago

The temperature at night reached -13 F. Write an equivalent statement about the temperature using the absolute value of the numb

Sergio [31]

The kelvin scale is the standard absolute thermodynamic temperature scale.
Therefore, this question is simply asking you to convert the degree fahrenheit into degree kelvin.

The formula used to convert between kelvin and fahrenheit is as follows:
T(K)<span> = (</span>T(°F)<span> + 459.67) × 5/9
</span>
We will substitute in this equation with T(F)=-13 and calculate T(K) as follows:
t(K) = (-13 + 459.67) x 5/9 = 248.15 K

Based on this, the previous sentence can be written using absolute value of the number as follows:
The temperature at night reached 248.15 K.

8 0

4 years ago