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3 years ago

Select all the expressions with a value of less than one.

Mathematics

2 answers:

GuDViN [60]3 years ago

5 0

-(150)

Sjdjsksidhehshdheehrhh

mamaluj [8]3 years ago

3 0

-(150) is the answer

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The diagonals of a trapezoid are perpendicular <br> Always <br> Sometimes <br> Never

iren [92.7K]

The correct answer is Sometimes

4 0

3 years ago

Julie invested 3000 in a simple interest account for 2 years. At the end of the 2 years, she had earned $75 in interest. What wa

Dahasolnce [82]

The simple interest rate was: 1.25%

Step-by-step explanation:

Simple interest is given by:

$A = Prt\\Here\\A => Interest\\P=>Principal\ Amount\\r => Rate\\t => Time\ in\ years$

Given

Principal amount =$3000

Time = t = 2 years

Interest amount = A = $75

putting the values in the formula

$75 = 3000 * r * 2\\75 = 6000r$

Dividing both sides by 6000

$\frac{6000r}{6000} = \frac{75}{6000}\\r = 0.0125\\$

So,

The rate is:

0.0125 * 100 = 1.25%

Hence,

the simple interest rate was: 1.25%

Keywords: Simple interest, percentage

Learn more about interest at:

#LearnwithBrainly

5 0

3 years ago

Ashley has 9 pizzas .She is serving each person at a party 3/4 of a pizza.How many can she serve at the party?

shusha [124]

Answer:

Ashley can serve 12 pieces of pizza in the party

Step-by-step explanation:

To solve this question we need to convert the 9 pizzas to decimal:

9 times 4 = 36. That is:

9 pizzas are equal to 36/4 of pizza (36/4 = 9)

As Ashley is serving 3/4 of a pizza she can serve:

36/4 ÷ 3/4 = 36/3 = 12

<h3>Ashley can serve 12 pieces of pizza in the party</h3>

8 0

3 years ago

Using the information regarding the proportion of work time linguists study a new language, choose the correct conclusion for th

Vlada [557]

Answer:

The correct option is B

Step-by-step explanation:

From the question we are told that

The null hypothesis is $H_o : p = 0.10$

The alternative hypothesis is $H_a : p > 0.10$

The p-value is $p-value = 0.09$

The level of significance is $\alpha = 0.025$

From the given values $p-value > \alpha$ so we fail to reject the null hypothesis

So there is NOT sufficient evidence to conclude the proportion of work time linguists study a new language is more than 10%.

5 0

3 years ago

PLEASEE HELPP MEE IN MATHH!!!! NUMBERS 6 AND 7!!!!

Tomtit [17]

Answer:

6.) angle 1 = 61 degrees. angle 2 = 61 degrees. . 7.) angle 1 = 44 degrees

angle 2 = 44 degrees

Step-by-step explanation:

main reason is that because of Alternate Interior angles theorem angle 1 = angle 2

for both questions 6 and 7.

Also the angles that form a straight line sum to 180 degrees

so 61 + 58 + 61 = 180

and for 7

90 = 46 + 44

5 0

3 years ago