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2 years ago

HELP PLS I'm having a lot of trouble on this question

Mathematics

2 answers:

Novay_Z [31]2 years ago

8 0

It mean to discuss each other the. You get your andwrr

abruzzese [7]2 years ago

4 0

Adele has traveled 160 miles, which is 5/8 of the distance she plans to travel.
So, mulitply 160 by 8 (160 x 8) and then divide by 5.
Therefore, she has 256 miles left to travel.

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What tool would use to measure around a cup

hodyreva [135]

Answer:

one tool you can use would be tape measure

3 0

2 years ago

Find the measure of each exterior angle of a regular 56-gon. Round to the nearest tenth.

Allisa [31]

Answer: The measure of each exterior angle is 6.4°.

Step-by-step explanation:

Since we have given that

Number of sides = 56

We have to find the measure of each exterior angles:

As we know the formula :

$\text{ measure of each exterior angle}=\frac{360^\cir}{\text{Number of sides}}\\\\\text{ measure of each exterior angle}=\frac{360}{56}\\\\\text{ measure of each exterior angle}=6.4^\circ$

Hence, the measure of each exterior angle is 6.4°.

6 0

3 years ago

Find the number that must be added to each expression to form a perfect square trinomial. Then write the trinomial as a binomial

maksim [4K]

<h2>Hello!</h2>

The answers are:

a) $\frac{49}{4}$

b) $(x+\frac{7}{2})^{2}$

First, we need to know that for this case:

$a=1\\2ab=7$

So,

$b=\frac{7}{2}$

$b^{2} =(\frac{7}{2})^{2}=\frac{49}{4}$

We must add $\frac{49}{4}$ to the expression in order to form a perfect square trinomial,

$x^{2} +7x+\frac{49}{4}$

Writing the trinomial as a binomial square:

$(x+\frac{7}{2})^{2}=x^{2}+2*\frac{7}{2}*x+(\frac{7}{2})^{2}=x^{2} +7x+\frac{49}{4}$

Have a nice day!

8 0

3 years ago

Read 2 more answers

Average for 1.90 7.99 4.33 5.21

Arturiano [62]

(1.90 + 7.99+ 4.33 + 5.21) ÷ 4

answer = 4.8575

4 0

3 years ago

a teacher has three packages of crayons. one package contains 52 crayons, another contains 12 crayons, and the third package con

kotegsom [21]

Answer: 7 crayons

Step-by-step explanation:

To solve we first must find the total number of crayons available by adding up how many crayons are in each container.

56+12+96 = 160 crayons total

Next we take this number and divide it by 22 (the number of students in the class) to determine how many crayon each student gets

160 crayons/22 students = 7.272727 crayons per student

However, it's important to note that this number is not a whole number. We must then round down to the nearest whole number because students aren't given fractions of crayons.

7.272727 ==> 7 crayons per student

5 0

1 year ago